pictcode / lib / Cake / View / Helper / FormHelper.php @ 9d2f0219
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| 1 | 635eef61 | spyder1211 | <?php
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| 2 | /**
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| 3 | * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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| 4 | * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 5 | *
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| 6 | * Licensed under The MIT License
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| 7 | * For full copyright and license information, please see the LICENSE.txt
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| 8 | * Redistributions of files must retain the above copyright notice.
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| 9 | *
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| 10 | * @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 11 | * @link http://cakephp.org CakePHP(tm) Project
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| 12 | * @package Cake.View.Helper
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| 13 | * @since CakePHP(tm) v 0.10.0.1076
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| 14 | * @license http://www.opensource.org/licenses/mit-license.php MIT License
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| 15 | */
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| 16 | |||
| 17 | App::uses('ClassRegistry', 'Utility'); |
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| 18 | App::uses('AppHelper', 'View/Helper'); |
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| 19 | App::uses('Hash', 'Utility'); |
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| 20 | App::uses('Inflector', 'Utility'); |
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| 21 | |||
| 22 | /**
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| 23 | * Form helper library.
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| 24 | *
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| 25 | * Automatic generation of HTML FORMs from given data.
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| 26 | *
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| 27 | * @package Cake.View.Helper
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| 28 | * @property HtmlHelper $Html
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| 29 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html
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| 30 | */
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| 31 | class FormHelper extends AppHelper { |
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| 32 | |||
| 33 | /**
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| 34 | * Other helpers used by FormHelper
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| 35 | *
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| 36 | * @var array
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| 37 | */
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| 38 | public $helpers = array('Html'); |
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| 39 | |||
| 40 | /**
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| 41 | * Options used by DateTime fields
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| 42 | *
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| 43 | * @var array
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| 44 | */
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| 45 | protected $_options = array( |
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| 46 | 'day' => array(), 'minute' => array(), 'hour' => array(), |
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| 47 | 'month' => array(), 'year' => array(), 'meridian' => array() |
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| 48 | ); |
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| 49 | |||
| 50 | /**
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| 51 | * List of fields created, used with secure forms.
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| 52 | *
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| 53 | * @var array
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| 54 | */
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| 55 | public $fields = array(); |
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| 56 | |||
| 57 | /**
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| 58 | * Constant used internally to skip the securing process,
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| 59 | * and neither add the field to the hash or to the unlocked fields.
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| 60 | *
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| 61 | * @var string
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| 62 | */
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| 63 | const SECURE_SKIP = 'skip'; |
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| 64 | |||
| 65 | /**
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| 66 | * Defines the type of form being created. Set by FormHelper::create().
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| 67 | *
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| 68 | * @var string
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| 69 | */
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| 70 | public $requestType = null; |
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| 71 | |||
| 72 | /**
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| 73 | * The default model being used for the current form.
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| 74 | *
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| 75 | * @var string
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| 76 | */
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| 77 | public $defaultModel = null; |
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| 78 | |||
| 79 | /**
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| 80 | * Persistent default options used by input(). Set by FormHelper::create().
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| 81 | *
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| 82 | * @var array
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| 83 | */
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| 84 | protected $_inputDefaults = array(); |
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| 85 | |||
| 86 | /**
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| 87 | * An array of field names that have been excluded from
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| 88 | * the Token hash used by SecurityComponent's validatePost method
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| 89 | *
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| 90 | * @see FormHelper::_secure()
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| 91 | * @see SecurityComponent::validatePost()
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| 92 | * @var array
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| 93 | */
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| 94 | protected $_unlockedFields = array(); |
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| 95 | |||
| 96 | /**
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| 97 | * Holds the model references already loaded by this helper
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| 98 | * product of trying to inspect them out of field names
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| 99 | *
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| 100 | * @var array
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| 101 | */
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| 102 | protected $_models = array(); |
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| 103 | |||
| 104 | /**
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| 105 | * Holds all the validation errors for models loaded and inspected
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| 106 | * it can also be set manually to be able to display custom error messages
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| 107 | * in the any of the input fields generated by this helper
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| 108 | *
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| 109 | * @var array
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| 110 | */
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| 111 | public $validationErrors = array(); |
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| 112 | |||
| 113 | /**
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| 114 | * Holds already used DOM ID suffixes to avoid collisions with multiple form field elements.
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| 115 | *
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| 116 | * @var array
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| 117 | */
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| 118 | protected $_domIdSuffixes = array(); |
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| 119 | |||
| 120 | /**
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| 121 | * The action attribute value of the last created form.
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| 122 | * Used to make form/request specific hashes for SecurityComponent.
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| 123 | *
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| 124 | * @var string
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| 125 | */
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| 126 | protected $_lastAction = ''; |
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| 127 | |||
| 128 | /**
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| 129 | * Copies the validationErrors variable from the View object into this instance
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| 130 | *
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| 131 | * @param View $View The View this helper is being attached to.
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| 132 | * @param array $settings Configuration settings for the helper.
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| 133 | */
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| 134 | public function __construct(View $View, $settings = array()) { |
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| 135 | parent::__construct($View, $settings); |
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| 136 | $this->validationErrors =& $View->validationErrors; |
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| 137 | } |
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| 138 | |||
| 139 | /**
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| 140 | * Guess the location for a model based on its name and tries to create a new instance
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| 141 | * or get an already created instance of the model
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| 142 | *
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| 143 | * @param string $model Model name.
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| 144 | * @return Model|null Model instance
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| 145 | */
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| 146 | protected function _getModel($model) { |
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| 147 | $object = null; |
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| 148 | if (!$model || $model === 'Model') { |
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| 149 | return $object; |
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| 150 | } |
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| 151 | |||
| 152 | if (array_key_exists($model, $this->_models)) { |
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| 153 | return $this->_models[$model]; |
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| 154 | } |
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| 155 | |||
| 156 | if (ClassRegistry::isKeySet($model)) { |
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| 157 | $object = ClassRegistry::getObject($model); |
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| 158 | } elseif (isset($this->request->params['models'][$model])) { |
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| 159 | $plugin = $this->request->params['models'][$model]['plugin']; |
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| 160 | $plugin .= ($plugin) ? '.' : null; |
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| 161 | $object = ClassRegistry::init(array( |
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| 162 | 'class' => $plugin . $this->request->params['models'][$model]['className'], |
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| 163 | 'alias' => $model |
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| 164 | )); |
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| 165 | } elseif (ClassRegistry::isKeySet($this->defaultModel)) { |
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| 166 | $defaultObject = ClassRegistry::getObject($this->defaultModel); |
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| 167 | if ($defaultObject && in_array($model, array_keys($defaultObject->getAssociated()), true) && isset($defaultObject->{$model})) { |
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| 168 | $object = $defaultObject->{$model}; |
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| 169 | } |
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| 170 | } else {
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| 171 | $object = ClassRegistry::init($model, true); |
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| 172 | } |
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| 173 | |||
| 174 | $this->_models[$model] = $object; |
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| 175 | if (!$object) { |
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| 176 | return null; |
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| 177 | } |
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| 178 | |||
| 179 | $this->fieldset[$model] = array('fields' => null, 'key' => $object->primaryKey, 'validates' => null); |
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| 180 | return $object; |
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| 181 | } |
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| 182 | |||
| 183 | /**
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| 184 | * Inspects the model properties to extract information from them.
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| 185 | * Currently it can extract information from the the fields, the primary key and required fields
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| 186 | *
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| 187 | * The $key parameter accepts the following list of values:
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| 188 | *
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| 189 | * - key: Returns the name of the primary key for the model
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| 190 | * - fields: Returns the model schema
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| 191 | * - validates: returns the list of fields that are required
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| 192 | * - errors: returns the list of validation errors
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| 193 | *
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| 194 | * If the $field parameter is passed if will return the information for that sole field.
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| 195 | *
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| 196 | * `$this->_introspectModel('Post', 'fields', 'title');` will return the schema information for title column
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| 197 | *
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| 198 | * @param string $model name of the model to extract information from
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| 199 | * @param string $key name of the special information key to obtain (key, fields, validates, errors)
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| 200 | * @param string $field name of the model field to get information from
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| 201 | * @return mixed information extracted for the special key and field in a model
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| 202 | */
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| 203 | protected function _introspectModel($model, $key, $field = null) { |
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| 204 | $object = $this->_getModel($model); |
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| 205 | if (!$object) { |
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| 206 | return null; |
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| 207 | } |
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| 208 | |||
| 209 | if ($key === 'key') { |
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| 210 | return $this->fieldset[$model]['key'] = $object->primaryKey; |
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| 211 | } |
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| 212 | |||
| 213 | if ($key === 'fields') { |
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| 214 | if (!isset($this->fieldset[$model]['fields'])) { |
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| 215 | $this->fieldset[$model]['fields'] = $object->schema(); |
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| 216 | foreach ($object->hasAndBelongsToMany as $alias => $assocData) { |
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| 217 | $this->fieldset[$object->alias]['fields'][$alias] = array('type' => 'multiple'); |
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| 218 | } |
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| 219 | } |
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| 220 | if ($field === null || $field === false) { |
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| 221 | return $this->fieldset[$model]['fields']; |
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| 222 | } elseif (isset($this->fieldset[$model]['fields'][$field])) { |
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| 223 | return $this->fieldset[$model]['fields'][$field]; |
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| 224 | } |
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| 225 | return isset($object->hasAndBelongsToMany[$field]) ? array('type' => 'multiple') : null; |
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| 226 | } |
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| 227 | |||
| 228 | if ($key === 'errors' && !isset($this->validationErrors[$model])) { |
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| 229 | $this->validationErrors[$model] =& $object->validationErrors; |
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| 230 | return $this->validationErrors[$model]; |
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| 231 | } elseif ($key === 'errors' && isset($this->validationErrors[$model])) { |
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| 232 | return $this->validationErrors[$model]; |
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| 233 | } |
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| 234 | |||
| 235 | if ($key === 'validates' && !isset($this->fieldset[$model]['validates'])) { |
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| 236 | $validates = array(); |
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| 237 | foreach (iterator_to_array($object->validator(), true) as $validateField => $validateProperties) { |
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| 238 | if ($this->_isRequiredField($validateProperties)) { |
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| 239 | $validates[$validateField] = true; |
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| 240 | } |
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| 241 | } |
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| 242 | $this->fieldset[$model]['validates'] = $validates; |
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| 243 | } |
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| 244 | |||
| 245 | if ($key === 'validates') { |
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| 246 | if (empty($field)) { |
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| 247 | return $this->fieldset[$model]['validates']; |
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| 248 | } |
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| 249 | return isset($this->fieldset[$model]['validates'][$field]) ? |
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| 250 | $this->fieldset[$model]['validates'] : null; |
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| 251 | } |
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| 252 | } |
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| 253 | |||
| 254 | /**
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| 255 | * Returns if a field is required to be filled based on validation properties from the validating object.
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| 256 | *
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| 257 | * @param CakeValidationSet $validationRules Validation rules set.
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| 258 | * @return bool true if field is required to be filled, false otherwise
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| 259 | */
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| 260 | protected function _isRequiredField($validationRules) { |
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| 261 | if (empty($validationRules) || count($validationRules) === 0) { |
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| 262 | return false; |
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| 263 | } |
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| 264 | |||
| 265 | $isUpdate = $this->requestType === 'put'; |
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| 266 | foreach ($validationRules as $rule) { |
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| 267 | $rule->isUpdate($isUpdate); |
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| 268 | if ($rule->skip()) { |
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| 269 | continue;
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| 270 | } |
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| 271 | |||
| 272 | return !$rule->allowEmpty; |
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| 273 | } |
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| 274 | return false; |
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| 275 | } |
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| 276 | |||
| 277 | /**
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| 278 | * Returns false if given form field described by the current entity has no errors.
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| 279 | * Otherwise it returns the validation message
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| 280 | *
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| 281 | * @return mixed Either false when there are no errors, or an array of error
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| 282 | * strings. An error string could be ''.
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| 283 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::tagIsInvalid
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| 284 | */
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| 285 | public function tagIsInvalid() { |
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| 286 | $entity = $this->entity(); |
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| 287 | $model = array_shift($entity); |
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| 288 | |||
| 289 | // 0.Model.field. Fudge entity path
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| 290 | if (empty($model) || is_numeric($model)) { |
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| 291 | array_splice($entity, 1, 0, $model); |
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| 292 | $model = array_shift($entity); |
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| 293 | } |
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| 294 | |||
| 295 | $errors = array(); |
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| 296 | if (!empty($entity) && isset($this->validationErrors[$model])) { |
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| 297 | $errors = $this->validationErrors[$model]; |
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| 298 | } |
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| 299 | if (!empty($entity) && empty($errors)) { |
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| 300 | $errors = $this->_introspectModel($model, 'errors'); |
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| 301 | } |
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| 302 | if (empty($errors)) { |
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| 303 | return false; |
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| 304 | } |
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| 305 | $errors = Hash::get($errors, implode('.', $entity)); |
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| 306 | return $errors === null ? false : $errors; |
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| 307 | } |
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| 308 | |||
| 309 | /**
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| 310 | * Returns an HTML FORM element.
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| 311 | *
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| 312 | * ### Options:
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| 313 | *
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| 314 | * - `type` Form method defaults to POST
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| 315 | * - `action` The controller action the form submits to, (optional).
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| 316 | * - `url` The URL the form submits to. Can be a string or a URL array. If you use 'url'
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| 317 | * you should leave 'action' undefined.
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| 318 | * - `default` Allows for the creation of Ajax forms. Set this to false to prevent the default event handler.
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| 319 | * Will create an onsubmit attribute if it doesn't not exist. If it does, default action suppression
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| 320 | * will be appended.
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| 321 | * - `onsubmit` Used in conjunction with 'default' to create ajax forms.
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| 322 | * - `inputDefaults` set the default $options for FormHelper::input(). Any options that would
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| 323 | * be set when using FormHelper::input() can be set here. Options set with `inputDefaults`
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| 324 | * can be overridden when calling input()
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| 325 | * - `encoding` Set the accept-charset encoding for the form. Defaults to `Configure::read('App.encoding')`
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| 326 | *
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| 327 | * @param mixed $model The model name for which the form is being defined. Should
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| 328 | * include the plugin name for plugin models. e.g. `ContactManager.Contact`.
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| 329 | * If an array is passed and $options argument is empty, the array will be used as options.
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| 330 | * If `false` no model is used.
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| 331 | * @param array $options An array of html attributes and options.
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| 332 | * @return string A formatted opening FORM tag.
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| 333 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-create
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| 334 | */
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| 335 | public function create($model = null, $options = array()) { |
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| 336 | $created = $id = false; |
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| 337 | $append = ''; |
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| 338 | |||
| 339 | if (is_array($model) && empty($options)) { |
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| 340 | $options = $model; |
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| 341 | $model = null; |
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| 342 | } |
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| 343 | |||
| 344 | if (empty($model) && $model !== false && !empty($this->request->params['models'])) { |
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| 345 | $model = key($this->request->params['models']); |
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| 346 | } elseif (empty($model) && empty($this->request->params['models'])) { |
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| 347 | $model = false; |
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| 348 | } |
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| 349 | $this->defaultModel = $model; |
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| 350 | |||
| 351 | $key = null; |
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| 352 | if ($model !== false) { |
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| 353 | list($plugin, $model) = pluginSplit($model, true); |
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| 354 | $key = $this->_introspectModel($plugin . $model, 'key'); |
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| 355 | $this->setEntity($model, true); |
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| 356 | } |
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| 357 | |||
| 358 | if ($model !== false && $key) { |
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| 359 | $recordExists = (
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| 360 | isset($this->request->data[$model]) && |
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| 361 | !empty($this->request->data[$model][$key]) && |
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| 362 | !is_array($this->request->data[$model][$key]) |
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| 363 | ); |
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| 364 | |||
| 365 | if ($recordExists) { |
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| 366 | $created = true; |
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| 367 | $id = $this->request->data[$model][$key]; |
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| 368 | } |
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| 369 | } |
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| 370 | |||
| 371 | $options += array( |
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| 372 | 'type' => ($created && empty($options['action'])) ? 'put' : 'post', |
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| 373 | 'action' => null, |
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| 374 | 'url' => null, |
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| 375 | 'default' => true, |
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| 376 | 'encoding' => strtolower(Configure::read('App.encoding')), |
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| 377 | 'inputDefaults' => array() |
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| 378 | ); |
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| 379 | $this->inputDefaults($options['inputDefaults']); |
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| 380 | unset($options['inputDefaults']); |
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| 381 | |||
| 382 | if (!isset($options['id'])) { |
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| 383 | $domId = isset($options['action']) ? $options['action'] : $this->request['action']; |
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| 384 | $options['id'] = $this->domId($domId . 'Form'); |
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| 385 | } |
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| 386 | |||
| 387 | if ($options['action'] === null && $options['url'] === null) { |
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| 388 | $options['action'] = $this->request->here(false); |
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| 389 | } elseif (empty($options['url']) || is_array($options['url'])) { |
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| 390 | if (empty($options['url']['controller'])) { |
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| 391 | if (!empty($model)) { |
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| 392 | $options['url']['controller'] = Inflector::underscore(Inflector::pluralize($model)); |
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| 393 | } elseif (!empty($this->request->params['controller'])) { |
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| 394 | $options['url']['controller'] = Inflector::underscore($this->request->params['controller']); |
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| 395 | } |
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| 396 | } |
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| 397 | if (empty($options['action'])) { |
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| 398 | $options['action'] = $this->request->params['action']; |
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| 399 | } |
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| 400 | |||
| 401 | $plugin = null; |
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| 402 | if ($this->plugin) { |
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| 403 | $plugin = Inflector::underscore($this->plugin); |
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| 404 | } |
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| 405 | $actionDefaults = array( |
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| 406 | 'plugin' => $plugin, |
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| 407 | 'controller' => $this->_View->viewPath, |
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| 408 | 'action' => $options['action'], |
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| 409 | ); |
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| 410 | $options['action'] = array_merge($actionDefaults, (array)$options['url']); |
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| 411 | if (!isset($options['action'][0]) && !empty($id)) { |
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| 412 | $options['action'][0] = $id; |
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| 413 | } |
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| 414 | } elseif (is_string($options['url'])) { |
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| 415 | $options['action'] = $options['url']; |
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| 416 | } |
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| 417 | unset($options['url']); |
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| 418 | |||
| 419 | switch (strtolower($options['type'])) { |
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| 420 | case 'get': |
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| 421 | $htmlAttributes['method'] = 'get'; |
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| 422 | break;
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| 423 | case 'file': |
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| 424 | $htmlAttributes['enctype'] = 'multipart/form-data'; |
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| 425 | $options['type'] = ($created) ? 'put' : 'post'; |
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| 426 | case 'post': |
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| 427 | case 'put': |
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| 428 | case 'delete': |
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| 429 | $append .= $this->hidden('_method', array( |
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| 430 | 'name' => '_method', 'value' => strtoupper($options['type']), 'id' => null, |
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| 431 | 'secure' => static::SECURE_SKIP |
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| 432 | )); |
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| 433 | default:
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| 434 | $htmlAttributes['method'] = 'post'; |
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| 435 | } |
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| 436 | $this->requestType = strtolower($options['type']); |
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| 437 | |||
| 438 | $action = $this->url($options['action']); |
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| 439 | $this->_lastAction($options['action']); |
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| 440 | unset($options['type'], $options['action']); |
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| 441 | |||
| 442 | if (!$options['default']) { |
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| 443 | if (!isset($options['onsubmit'])) { |
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| 444 | $options['onsubmit'] = ''; |
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| 445 | } |
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| 446 | $htmlAttributes['onsubmit'] = $options['onsubmit'] . 'event.returnValue = false; return false;'; |
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| 447 | } |
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| 448 | unset($options['default']); |
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| 449 | |||
| 450 | if (!empty($options['encoding'])) { |
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| 451 | $htmlAttributes['accept-charset'] = $options['encoding']; |
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| 452 | unset($options['encoding']); |
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| 453 | } |
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| 454 | |||
| 455 | $htmlAttributes = array_merge($options, $htmlAttributes); |
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| 456 | |||
| 457 | $this->fields = array(); |
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| 458 | if ($this->requestType !== 'get') { |
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| 459 | $append .= $this->_csrfField(); |
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| 460 | } |
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| 461 | |||
| 462 | if (!empty($append)) { |
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| 463 | $append = $this->Html->useTag('hiddenblock', $append); |
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| 464 | } |
||
| 465 | |||
| 466 | if ($model !== false) { |
||
| 467 | $this->setEntity($model, true); |
||
| 468 | $this->_introspectModel($model, 'fields'); |
||
| 469 | } |
||
| 470 | |||
| 471 | return $this->Html->useTag('form', $action, $htmlAttributes) . $append; |
||
| 472 | } |
||
| 473 | |||
| 474 | /**
|
||
| 475 | * Return a CSRF input if the _Token is present.
|
||
| 476 | * Used to secure forms in conjunction with SecurityComponent
|
||
| 477 | *
|
||
| 478 | * @return string
|
||
| 479 | */
|
||
| 480 | protected function _csrfField() { |
||
| 481 | if (empty($this->request->params['_Token'])) { |
||
| 482 | return ''; |
||
| 483 | } |
||
| 484 | if (!empty($this->request['_Token']['unlockedFields'])) { |
||
| 485 | foreach ((array)$this->request['_Token']['unlockedFields'] as $unlocked) { |
||
| 486 | $this->_unlockedFields[] = $unlocked; |
||
| 487 | } |
||
| 488 | } |
||
| 489 | return $this->hidden('_Token.key', array( |
||
| 490 | 'value' => $this->request->params['_Token']['key'], 'id' => 'Token' . mt_rand(), |
||
| 491 | 'secure' => static::SECURE_SKIP |
||
| 492 | )); |
||
| 493 | } |
||
| 494 | |||
| 495 | /**
|
||
| 496 | * Closes an HTML form, cleans up values set by FormHelper::create(), and writes hidden
|
||
| 497 | * input fields where appropriate.
|
||
| 498 | *
|
||
| 499 | * If $options is set a form submit button will be created. Options can be either a string or an array.
|
||
| 500 | *
|
||
| 501 | * ```
|
||
| 502 | * array usage:
|
||
| 503 | *
|
||
| 504 | * array('label' => 'save'); value="save"
|
||
| 505 | * array('label' => 'save', 'name' => 'Whatever'); value="save" name="Whatever"
|
||
| 506 | * array('name' => 'Whatever'); value="Submit" name="Whatever"
|
||
| 507 | * array('label' => 'save', 'name' => 'Whatever', 'div' => 'good') <div class="good"> value="save" name="Whatever"
|
||
| 508 | * array('label' => 'save', 'name' => 'Whatever', 'div' => array('class' => 'good')); <div class="good"> value="save" name="Whatever"
|
||
| 509 | * ```
|
||
| 510 | *
|
||
| 511 | * If $secureAttributes is set, these html attributes will be merged into the hidden input tags generated for the
|
||
| 512 | * Security Component. This is especially useful to set HTML5 attributes like 'form'
|
||
| 513 | *
|
||
| 514 | * @param string|array $options as a string will use $options as the value of button,
|
||
| 515 | * @param array $secureAttributes will be passed as html attributes into the hidden input elements generated for the
|
||
| 516 | * Security Component.
|
||
| 517 | * @return string a closing FORM tag optional submit button.
|
||
| 518 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#closing-the-form
|
||
| 519 | */
|
||
| 520 | public function end($options = null, $secureAttributes = array()) { |
||
| 521 | $out = null; |
||
| 522 | $submit = null; |
||
| 523 | |||
| 524 | if ($options !== null) { |
||
| 525 | $submitOptions = array(); |
||
| 526 | if (is_string($options)) { |
||
| 527 | $submit = $options; |
||
| 528 | } else {
|
||
| 529 | if (isset($options['label'])) { |
||
| 530 | $submit = $options['label']; |
||
| 531 | unset($options['label']); |
||
| 532 | } |
||
| 533 | $submitOptions = $options; |
||
| 534 | } |
||
| 535 | $out .= $this->submit($submit, $submitOptions); |
||
| 536 | } |
||
| 537 | if ($this->requestType !== 'get' && |
||
| 538 | isset($this->request['_Token']) && |
||
| 539 | !empty($this->request['_Token']) |
||
| 540 | ) {
|
||
| 541 | $out .= $this->secure($this->fields, $secureAttributes); |
||
| 542 | $this->fields = array(); |
||
| 543 | } |
||
| 544 | $this->setEntity(null); |
||
| 545 | $out .= $this->Html->useTag('formend'); |
||
| 546 | |||
| 547 | $this->_View->modelScope = false; |
||
| 548 | $this->requestType = null; |
||
| 549 | return $out; |
||
| 550 | } |
||
| 551 | |||
| 552 | /**
|
||
| 553 | * Generates a hidden field with a security hash based on the fields used in
|
||
| 554 | * the form.
|
||
| 555 | *
|
||
| 556 | * If $secureAttributes is set, these html attributes will be merged into
|
||
| 557 | * the hidden input tags generated for the Security Component. This is
|
||
| 558 | * especially useful to set HTML5 attributes like 'form'.
|
||
| 559 | *
|
||
| 560 | * @param array|null $fields If set specifies the list of fields to use when
|
||
| 561 | * generating the hash, else $this->fields is being used.
|
||
| 562 | * @param array $secureAttributes will be passed as html attributes into the hidden
|
||
| 563 | * input elements generated for the Security Component.
|
||
| 564 | * @return string|null A hidden input field with a security hash, otherwise null.
|
||
| 565 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::secure
|
||
| 566 | */
|
||
| 567 | public function secure($fields = array(), $secureAttributes = array()) { |
||
| 568 | if (!isset($this->request['_Token']) || empty($this->request['_Token'])) { |
||
| 569 | return null; |
||
| 570 | } |
||
| 571 | $locked = array(); |
||
| 572 | $unlockedFields = $this->_unlockedFields; |
||
| 573 | |||
| 574 | foreach ($fields as $key => $value) { |
||
| 575 | if (!is_int($key)) { |
||
| 576 | $locked[$key] = $value; |
||
| 577 | unset($fields[$key]); |
||
| 578 | } |
||
| 579 | } |
||
| 580 | |||
| 581 | sort($unlockedFields, SORT_STRING); |
||
| 582 | sort($fields, SORT_STRING); |
||
| 583 | ksort($locked, SORT_STRING); |
||
| 584 | $fields += $locked; |
||
| 585 | |||
| 586 | $locked = implode(array_keys($locked), '|'); |
||
| 587 | $unlocked = implode($unlockedFields, '|'); |
||
| 588 | $hashParts = array( |
||
| 589 | $this->_lastAction,
|
||
| 590 | serialize($fields), |
||
| 591 | $unlocked,
|
||
| 592 | Configure::read('Security.salt') |
||
| 593 | ); |
||
| 594 | $fields = Security::hash(implode('', $hashParts), 'sha1'); |
||
| 595 | |||
| 596 | $tokenFields = array_merge($secureAttributes, array( |
||
| 597 | 'value' => urlencode($fields . ':' . $locked), |
||
| 598 | 'id' => 'TokenFields' . mt_rand(), |
||
| 599 | )); |
||
| 600 | $out = $this->hidden('_Token.fields', $tokenFields); |
||
| 601 | $tokenUnlocked = array_merge($secureAttributes, array( |
||
| 602 | 'value' => urlencode($unlocked), |
||
| 603 | 'id' => 'TokenUnlocked' . mt_rand(), |
||
| 604 | )); |
||
| 605 | $out .= $this->hidden('_Token.unlocked', $tokenUnlocked); |
||
| 606 | return $this->Html->useTag('hiddenblock', $out); |
||
| 607 | } |
||
| 608 | |||
| 609 | /**
|
||
| 610 | * Add to or get the list of fields that are currently unlocked.
|
||
| 611 | * Unlocked fields are not included in the field hash used by SecurityComponent
|
||
| 612 | * unlocking a field once its been added to the list of secured fields will remove
|
||
| 613 | * it from the list of fields.
|
||
| 614 | *
|
||
| 615 | * @param string $name The dot separated name for the field.
|
||
| 616 | * @return mixed Either null, or the list of fields.
|
||
| 617 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::unlockField
|
||
| 618 | */
|
||
| 619 | public function unlockField($name = null) { |
||
| 620 | if ($name === null) { |
||
| 621 | return $this->_unlockedFields; |
||
| 622 | } |
||
| 623 | if (!in_array($name, $this->_unlockedFields)) { |
||
| 624 | $this->_unlockedFields[] = $name; |
||
| 625 | } |
||
| 626 | $index = array_search($name, $this->fields); |
||
| 627 | if ($index !== false) { |
||
| 628 | unset($this->fields[$index]); |
||
| 629 | } |
||
| 630 | unset($this->fields[$name]); |
||
| 631 | } |
||
| 632 | |||
| 633 | /**
|
||
| 634 | * Determine which fields of a form should be used for hash.
|
||
| 635 | * Populates $this->fields
|
||
| 636 | *
|
||
| 637 | * @param bool $lock Whether this field should be part of the validation
|
||
| 638 | * or excluded as part of the unlockedFields.
|
||
| 639 | * @param string|array $field Reference to field to be secured. Should be dot separated to indicate nesting.
|
||
| 640 | * @param mixed $value Field value, if value should not be tampered with.
|
||
| 641 | * @return void
|
||
| 642 | */
|
||
| 643 | protected function _secure($lock, $field = null, $value = null) { |
||
| 644 | if (!$field) { |
||
| 645 | $field = $this->entity(); |
||
| 646 | } elseif (is_string($field)) { |
||
| 647 | $field = Hash::filter(explode('.', $field)); |
||
| 648 | } |
||
| 649 | |||
| 650 | foreach ($this->_unlockedFields as $unlockField) { |
||
| 651 | $unlockParts = explode('.', $unlockField); |
||
| 652 | if (array_values(array_intersect($field, $unlockParts)) === $unlockParts) { |
||
| 653 | return;
|
||
| 654 | } |
||
| 655 | } |
||
| 656 | |||
| 657 | $field = implode('.', $field); |
||
| 658 | $field = preg_replace('/(\.\d+)+$/', '', $field); |
||
| 659 | |||
| 660 | if ($lock) { |
||
| 661 | if (!in_array($field, $this->fields)) { |
||
| 662 | if ($value !== null) { |
||
| 663 | return $this->fields[$field] = $value; |
||
| 664 | } elseif (isset($this->fields[$field]) && $value === null) { |
||
| 665 | unset($this->fields[$field]); |
||
| 666 | } |
||
| 667 | $this->fields[] = $field; |
||
| 668 | } |
||
| 669 | } else {
|
||
| 670 | $this->unlockField($field); |
||
| 671 | } |
||
| 672 | } |
||
| 673 | |||
| 674 | /**
|
||
| 675 | * Returns true if there is an error for the given field, otherwise false
|
||
| 676 | *
|
||
| 677 | * @param string $field This should be "Modelname.fieldname"
|
||
| 678 | * @return bool If there are errors this method returns true, else false.
|
||
| 679 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::isFieldError
|
||
| 680 | */
|
||
| 681 | public function isFieldError($field) { |
||
| 682 | $this->setEntity($field); |
||
| 683 | return (bool)$this->tagIsInvalid(); |
||
| 684 | } |
||
| 685 | |||
| 686 | /**
|
||
| 687 | * Returns a formatted error message for given FORM field, NULL if no errors.
|
||
| 688 | *
|
||
| 689 | * ### Options:
|
||
| 690 | *
|
||
| 691 | * - `escape` boolean - Whether or not to html escape the contents of the error.
|
||
| 692 | * - `wrap` mixed - Whether or not the error message should be wrapped in a div. If a
|
||
| 693 | * string, will be used as the HTML tag to use.
|
||
| 694 | * - `class` string - The class name for the error message
|
||
| 695 | *
|
||
| 696 | * @param string $field A field name, like "Modelname.fieldname"
|
||
| 697 | * @param string|array $text Error message as string or array of messages.
|
||
| 698 | * If array contains `attributes` key it will be used as options for error container
|
||
| 699 | * @param array $options Rendering options for <div /> wrapper tag
|
||
| 700 | * @return string|null If there are errors this method returns an error message, otherwise null.
|
||
| 701 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::error
|
||
| 702 | */
|
||
| 703 | public function error($field, $text = null, $options = array()) { |
||
| 704 | $defaults = array('wrap' => true, 'class' => 'error-message', 'escape' => true); |
||
| 705 | $options += $defaults; |
||
| 706 | $this->setEntity($field); |
||
| 707 | |||
| 708 | $error = $this->tagIsInvalid(); |
||
| 709 | if ($error === false) { |
||
| 710 | return null; |
||
| 711 | } |
||
| 712 | if (is_array($text)) { |
||
| 713 | if (isset($text['attributes']) && is_array($text['attributes'])) { |
||
| 714 | $options = array_merge($options, $text['attributes']); |
||
| 715 | unset($text['attributes']); |
||
| 716 | } |
||
| 717 | $tmp = array(); |
||
| 718 | foreach ($error as &$e) { |
||
| 719 | if (isset($text[$e])) { |
||
| 720 | $tmp[] = $text[$e]; |
||
| 721 | } else {
|
||
| 722 | $tmp[] = $e; |
||
| 723 | } |
||
| 724 | } |
||
| 725 | $text = $tmp; |
||
| 726 | } |
||
| 727 | |||
| 728 | if ($text !== null) { |
||
| 729 | $error = $text; |
||
| 730 | } |
||
| 731 | if (is_array($error)) { |
||
| 732 | foreach ($error as &$e) { |
||
| 733 | if (is_numeric($e)) { |
||
| 734 | $e = __d('cake', 'Error in field %s', Inflector::humanize($this->field())); |
||
| 735 | } |
||
| 736 | } |
||
| 737 | } |
||
| 738 | if ($options['escape']) { |
||
| 739 | $error = h($error); |
||
| 740 | unset($options['escape']); |
||
| 741 | } |
||
| 742 | if (is_array($error)) { |
||
| 743 | if (count($error) > 1) { |
||
| 744 | $listParams = array(); |
||
| 745 | if (isset($options['listOptions'])) { |
||
| 746 | if (is_string($options['listOptions'])) { |
||
| 747 | $listParams[] = $options['listOptions']; |
||
| 748 | } else {
|
||
| 749 | if (isset($options['listOptions']['itemOptions'])) { |
||
| 750 | $listParams[] = $options['listOptions']['itemOptions']; |
||
| 751 | unset($options['listOptions']['itemOptions']); |
||
| 752 | } else {
|
||
| 753 | $listParams[] = array(); |
||
| 754 | } |
||
| 755 | if (isset($options['listOptions']['tag'])) { |
||
| 756 | $listParams[] = $options['listOptions']['tag']; |
||
| 757 | unset($options['listOptions']['tag']); |
||
| 758 | } |
||
| 759 | array_unshift($listParams, $options['listOptions']); |
||
| 760 | } |
||
| 761 | unset($options['listOptions']); |
||
| 762 | } |
||
| 763 | array_unshift($listParams, $error); |
||
| 764 | $error = call_user_func_array(array($this->Html, 'nestedList'), $listParams); |
||
| 765 | } else {
|
||
| 766 | $error = array_pop($error); |
||
| 767 | } |
||
| 768 | } |
||
| 769 | if ($options['wrap']) { |
||
| 770 | $tag = is_string($options['wrap']) ? $options['wrap'] : 'div'; |
||
| 771 | unset($options['wrap']); |
||
| 772 | return $this->Html->tag($tag, $error, $options); |
||
| 773 | } |
||
| 774 | return $error; |
||
| 775 | } |
||
| 776 | |||
| 777 | /**
|
||
| 778 | * Returns a formatted LABEL element for HTML FORMs. Will automatically generate
|
||
| 779 | * a `for` attribute if one is not provided.
|
||
| 780 | *
|
||
| 781 | * ### Options
|
||
| 782 | *
|
||
| 783 | * - `for` - Set the for attribute, if its not defined the for attribute
|
||
| 784 | * will be generated from the $fieldName parameter using
|
||
| 785 | * FormHelper::domId().
|
||
| 786 | *
|
||
| 787 | * Examples:
|
||
| 788 | *
|
||
| 789 | * The text and for attribute are generated off of the fieldname
|
||
| 790 | *
|
||
| 791 | * ```
|
||
| 792 | * echo $this->Form->label('Post.published');
|
||
| 793 | * <label for="PostPublished">Published</label>
|
||
| 794 | * ```
|
||
| 795 | *
|
||
| 796 | * Custom text:
|
||
| 797 | *
|
||
| 798 | * ```
|
||
| 799 | * echo $this->Form->label('Post.published', 'Publish');
|
||
| 800 | * <label for="PostPublished">Publish</label>
|
||
| 801 | * ```
|
||
| 802 | *
|
||
| 803 | * Custom class name:
|
||
| 804 | *
|
||
| 805 | * ```
|
||
| 806 | * echo $this->Form->label('Post.published', 'Publish', 'required');
|
||
| 807 | * <label for="PostPublished" class="required">Publish</label>
|
||
| 808 | * ```
|
||
| 809 | *
|
||
| 810 | * Custom attributes:
|
||
| 811 | *
|
||
| 812 | * ```
|
||
| 813 | * echo $this->Form->label('Post.published', 'Publish', array(
|
||
| 814 | * 'for' => 'post-publish'
|
||
| 815 | * ));
|
||
| 816 | * <label for="post-publish">Publish</label>
|
||
| 817 | * ```
|
||
| 818 | *
|
||
| 819 | * *Warning* Unlike most FormHelper methods, this method does not automatically
|
||
| 820 | * escape the $text parameter. You must escape the $text parameter yourself if you
|
||
| 821 | * are using user supplied data.
|
||
| 822 | *
|
||
| 823 | * @param string $fieldName This should be "Modelname.fieldname"
|
||
| 824 | * @param string $text Text that will appear in the label field. If
|
||
| 825 | * $text is left undefined the text will be inflected from the
|
||
| 826 | * fieldName.
|
||
| 827 | * @param array|string $options An array of HTML attributes, or a string, to be used as a class name.
|
||
| 828 | * @return string The formatted LABEL element
|
||
| 829 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::label
|
||
| 830 | */
|
||
| 831 | public function label($fieldName = null, $text = null, $options = array()) { |
||
| 832 | if ($fieldName === null) { |
||
| 833 | $fieldName = implode('.', $this->entity()); |
||
| 834 | } |
||
| 835 | |||
| 836 | if ($text === null) { |
||
| 837 | if (strpos($fieldName, '.') !== false) { |
||
| 838 | $fieldElements = explode('.', $fieldName); |
||
| 839 | $text = array_pop($fieldElements); |
||
| 840 | } else {
|
||
| 841 | $text = $fieldName; |
||
| 842 | } |
||
| 843 | if (substr($text, -3) === '_id') { |
||
| 844 | $text = substr($text, 0, -3); |
||
| 845 | } |
||
| 846 | $text = __(Inflector::humanize(Inflector::underscore($text))); |
||
| 847 | } |
||
| 848 | |||
| 849 | if (is_string($options)) { |
||
| 850 | $options = array('class' => $options); |
||
| 851 | } |
||
| 852 | |||
| 853 | if (isset($options['for'])) { |
||
| 854 | $labelFor = $options['for']; |
||
| 855 | unset($options['for']); |
||
| 856 | } else {
|
||
| 857 | $labelFor = $this->domId($fieldName); |
||
| 858 | } |
||
| 859 | |||
| 860 | return $this->Html->useTag('label', $labelFor, $options, $text); |
||
| 861 | } |
||
| 862 | |||
| 863 | /**
|
||
| 864 | * Generate a set of inputs for `$fields`. If $fields is null the fields of current model
|
||
| 865 | * will be used.
|
||
| 866 | *
|
||
| 867 | * You can customize individual inputs through `$fields`.
|
||
| 868 | * ```
|
||
| 869 | * $this->Form->inputs(array(
|
||
| 870 | * 'name' => array('label' => 'custom label')
|
||
| 871 | * ));
|
||
| 872 | * ```
|
||
| 873 | *
|
||
| 874 | * In addition to controller fields output, `$fields` can be used to control legend
|
||
| 875 | * and fieldset rendering.
|
||
| 876 | * `$this->Form->inputs('My legend');` Would generate an input set with a custom legend.
|
||
| 877 | * Passing `fieldset` and `legend` key in `$fields` array has been deprecated since 2.3,
|
||
| 878 | * for more fine grained control use the `fieldset` and `legend` keys in `$options` param.
|
||
| 879 | *
|
||
| 880 | * @param array $fields An array of fields to generate inputs for, or null.
|
||
| 881 | * @param array $blacklist A simple array of fields to not create inputs for.
|
||
| 882 | * @param array $options Options array. Valid keys are:
|
||
| 883 | * - `fieldset` Set to false to disable the fieldset. If a string is supplied it will be used as
|
||
| 884 | * the class name for the fieldset element.
|
||
| 885 | * - `legend` Set to false to disable the legend for the generated input set. Or supply a string
|
||
| 886 | * to customize the legend text.
|
||
| 887 | * @return string Completed form inputs.
|
||
| 888 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::inputs
|
||
| 889 | */
|
||
| 890 | public function inputs($fields = null, $blacklist = null, $options = array()) { |
||
| 891 | $fieldset = $legend = true; |
||
| 892 | $modelFields = array(); |
||
| 893 | $model = $this->model(); |
||
| 894 | if ($model) { |
||
| 895 | $modelFields = array_keys((array)$this->_introspectModel($model, 'fields')); |
||
| 896 | } |
||
| 897 | if (is_array($fields)) { |
||
| 898 | if (array_key_exists('legend', $fields) && !in_array('legend', $modelFields)) { |
||
| 899 | $legend = $fields['legend']; |
||
| 900 | unset($fields['legend']); |
||
| 901 | } |
||
| 902 | |||
| 903 | if (isset($fields['fieldset']) && !in_array('fieldset', $modelFields)) { |
||
| 904 | $fieldset = $fields['fieldset']; |
||
| 905 | unset($fields['fieldset']); |
||
| 906 | } |
||
| 907 | } elseif ($fields !== null) { |
||
| 908 | $fieldset = $legend = $fields; |
||
| 909 | if (!is_bool($fieldset)) { |
||
| 910 | $fieldset = true; |
||
| 911 | } |
||
| 912 | $fields = array(); |
||
| 913 | } |
||
| 914 | |||
| 915 | if (isset($options['legend'])) { |
||
| 916 | $legend = $options['legend']; |
||
| 917 | } |
||
| 918 | if (isset($options['fieldset'])) { |
||
| 919 | $fieldset = $options['fieldset']; |
||
| 920 | } |
||
| 921 | |||
| 922 | if (empty($fields)) { |
||
| 923 | $fields = $modelFields; |
||
| 924 | } |
||
| 925 | |||
| 926 | if ($legend === true) { |
||
| 927 | $actionName = __d('cake', 'New %s'); |
||
| 928 | $isEdit = (
|
||
| 929 | strpos($this->request->params['action'], 'update') !== false || |
||
| 930 | strpos($this->request->params['action'], 'edit') !== false |
||
| 931 | ); |
||
| 932 | if ($isEdit) { |
||
| 933 | $actionName = __d('cake', 'Edit %s'); |
||
| 934 | } |
||
| 935 | $modelName = Inflector::humanize(Inflector::underscore($model)); |
||
| 936 | $legend = sprintf($actionName, __($modelName)); |
||
| 937 | } |
||
| 938 | |||
| 939 | $out = null; |
||
| 940 | foreach ($fields as $name => $options) { |
||
| 941 | if (is_numeric($name) && !is_array($options)) { |
||
| 942 | $name = $options; |
||
| 943 | $options = array(); |
||
| 944 | } |
||
| 945 | $entity = explode('.', $name); |
||
| 946 | $blacklisted = (
|
||
| 947 | is_array($blacklist) && |
||
| 948 | (in_array($name, $blacklist) || in_array(end($entity), $blacklist)) |
||
| 949 | ); |
||
| 950 | if ($blacklisted) { |
||
| 951 | continue;
|
||
| 952 | } |
||
| 953 | $out .= $this->input($name, $options); |
||
| 954 | } |
||
| 955 | |||
| 956 | if (is_string($fieldset)) { |
||
| 957 | $fieldsetClass = sprintf(' class="%s"', $fieldset); |
||
| 958 | } else {
|
||
| 959 | $fieldsetClass = ''; |
||
| 960 | } |
||
| 961 | |||
| 962 | if ($fieldset) { |
||
| 963 | if ($legend) { |
||
| 964 | $out = $this->Html->useTag('legend', $legend) . $out; |
||
| 965 | } |
||
| 966 | $out = $this->Html->useTag('fieldset', $fieldsetClass, $out); |
||
| 967 | } |
||
| 968 | return $out; |
||
| 969 | } |
||
| 970 | |||
| 971 | /**
|
||
| 972 | * Generates a form input element complete with label and wrapper div
|
||
| 973 | *
|
||
| 974 | * ### Options
|
||
| 975 | *
|
||
| 976 | * See each field type method for more information. Any options that are part of
|
||
| 977 | * $attributes or $options for the different **type** methods can be included in `$options` for input().i
|
||
| 978 | * Additionally, any unknown keys that are not in the list below, or part of the selected type's options
|
||
| 979 | * will be treated as a regular html attribute for the generated input.
|
||
| 980 | *
|
||
| 981 | * - `type` - Force the type of widget you want. e.g. `type => 'select'`
|
||
| 982 | * - `label` - Either a string label, or an array of options for the label. See FormHelper::label().
|
||
| 983 | * - `div` - Either `false` to disable the div, or an array of options for the div.
|
||
| 984 | * See HtmlHelper::div() for more options.
|
||
| 985 | * - `options` - For widgets that take options e.g. radio, select.
|
||
| 986 | * - `error` - Control the error message that is produced. Set to `false` to disable any kind of error reporting (field
|
||
| 987 | * error and error messages).
|
||
| 988 | * - `errorMessage` - Boolean to control rendering error messages (field error will still occur).
|
||
| 989 | * - `empty` - String or boolean to enable empty select box options.
|
||
| 990 | * - `before` - Content to place before the label + input.
|
||
| 991 | * - `after` - Content to place after the label + input.
|
||
| 992 | * - `between` - Content to place between the label + input.
|
||
| 993 | * - `format` - Format template for element order. Any element that is not in the array, will not be in the output.
|
||
| 994 | * - Default input format order: array('before', 'label', 'between', 'input', 'after', 'error')
|
||
| 995 | * - Default checkbox format order: array('before', 'input', 'between', 'label', 'after', 'error')
|
||
| 996 | * - Hidden input will not be formatted
|
||
| 997 | * - Radio buttons cannot have the order of input and label elements controlled with these settings.
|
||
| 998 | *
|
||
| 999 | * @param string $fieldName This should be "Modelname.fieldname"
|
||
| 1000 | * @param array $options Each type of input takes different options.
|
||
| 1001 | * @return string Completed form widget.
|
||
| 1002 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#creating-form-elements
|
||
| 1003 | */
|
||
| 1004 | public function input($fieldName, $options = array()) { |
||
| 1005 | $this->setEntity($fieldName); |
||
| 1006 | $options = $this->_parseOptions($options); |
||
| 1007 | |||
| 1008 | $divOptions = $this->_divOptions($options); |
||
| 1009 | unset($options['div']); |
||
| 1010 | |||
| 1011 | if ($options['type'] === 'radio' && isset($options['options'])) { |
||
| 1012 | $radioOptions = (array)$options['options']; |
||
| 1013 | unset($options['options']); |
||
| 1014 | } |
||
| 1015 | |||
| 1016 | $label = $this->_getLabel($fieldName, $options); |
||
| 1017 | if ($options['type'] !== 'radio') { |
||
| 1018 | unset($options['label']); |
||
| 1019 | } |
||
| 1020 | |||
| 1021 | $error = $this->_extractOption('error', $options, null); |
||
| 1022 | unset($options['error']); |
||
| 1023 | |||
| 1024 | $errorMessage = $this->_extractOption('errorMessage', $options, true); |
||
| 1025 | unset($options['errorMessage']); |
||
| 1026 | |||
| 1027 | $selected = $this->_extractOption('selected', $options, null); |
||
| 1028 | unset($options['selected']); |
||
| 1029 | |||
| 1030 | if ($options['type'] === 'datetime' || $options['type'] === 'date' || $options['type'] === 'time') { |
||
| 1031 | $dateFormat = $this->_extractOption('dateFormat', $options, 'MDY'); |
||
| 1032 | $timeFormat = $this->_extractOption('timeFormat', $options, 12); |
||
| 1033 | unset($options['dateFormat'], $options['timeFormat']); |
||
| 1034 | } |
||
| 1035 | |||
| 1036 | $type = $options['type']; |
||
| 1037 | $out = array('before' => $options['before'], 'label' => $label, 'between' => $options['between'], 'after' => $options['after']); |
||
| 1038 | $format = $this->_getFormat($options); |
||
| 1039 | |||
| 1040 | unset($options['type'], $options['before'], $options['between'], $options['after'], $options['format']); |
||
| 1041 | |||
| 1042 | $out['error'] = null; |
||
| 1043 | if ($type !== 'hidden' && $error !== false) { |
||
| 1044 | $errMsg = $this->error($fieldName, $error); |
||
| 1045 | if ($errMsg) { |
||
| 1046 | $divOptions = $this->addClass($divOptions, 'error'); |
||
| 1047 | if ($errorMessage) { |
||
| 1048 | $out['error'] = $errMsg; |
||
| 1049 | } |
||
| 1050 | } |
||
| 1051 | } |
||
| 1052 | |||
| 1053 | if ($type === 'radio' && isset($out['between'])) { |
||
| 1054 | $options['between'] = $out['between']; |
||
| 1055 | $out['between'] = null; |
||
| 1056 | } |
||
| 1057 | $out['input'] = $this->_getInput(compact('type', 'fieldName', 'options', 'radioOptions', 'selected', 'dateFormat', 'timeFormat')); |
||
| 1058 | |||
| 1059 | $output = ''; |
||
| 1060 | foreach ($format as $element) { |
||
| 1061 | $output .= $out[$element]; |
||
| 1062 | } |
||
| 1063 | |||
| 1064 | if (!empty($divOptions['tag'])) { |
||
| 1065 | $tag = $divOptions['tag']; |
||
| 1066 | unset($divOptions['tag']); |
||
| 1067 | $output = $this->Html->tag($tag, $output, $divOptions); |
||
| 1068 | } |
||
| 1069 | return $output; |
||
| 1070 | } |
||
| 1071 | |||
| 1072 | /**
|
||
| 1073 | * Generates an input element
|
||
| 1074 | *
|
||
| 1075 | * @param array $args The options for the input element
|
||
| 1076 | * @return string The generated input element
|
||
| 1077 | */
|
||
| 1078 | protected function _getInput($args) { |
||
| 1079 | extract($args); |
||
| 1080 | switch ($type) { |
||
| 1081 | case 'hidden': |
||
| 1082 | return $this->hidden($fieldName, $options); |
||
| 1083 | case 'checkbox': |
||
| 1084 | return $this->checkbox($fieldName, $options); |
||
| 1085 | case 'radio': |
||
| 1086 | return $this->radio($fieldName, $radioOptions, $options); |
||
| 1087 | case 'file': |
||
| 1088 | return $this->file($fieldName, $options); |
||
| 1089 | case 'select': |
||
| 1090 | $options += array('options' => array(), 'value' => $selected); |
||
| 1091 | $list = $options['options']; |
||
| 1092 | unset($options['options']); |
||
| 1093 | return $this->select($fieldName, $list, $options); |
||
| 1094 | case 'time': |
||
| 1095 | $options += array('value' => $selected); |
||
| 1096 | return $this->dateTime($fieldName, null, $timeFormat, $options); |
||
| 1097 | case 'date': |
||
| 1098 | $options += array('value' => $selected); |
||
| 1099 | return $this->dateTime($fieldName, $dateFormat, null, $options); |
||
| 1100 | case 'datetime': |
||
| 1101 | $options += array('value' => $selected); |
||
| 1102 | return $this->dateTime($fieldName, $dateFormat, $timeFormat, $options); |
||
| 1103 | case 'textarea': |
||
| 1104 | return $this->textarea($fieldName, $options + array('cols' => '30', 'rows' => '6')); |
||
| 1105 | case 'url': |
||
| 1106 | return $this->text($fieldName, array('type' => 'url') + $options); |
||
| 1107 | default:
|
||
| 1108 | return $this->{$type}($fieldName, $options); |
||
| 1109 | } |
||
| 1110 | } |
||
| 1111 | |||
| 1112 | /**
|
||
| 1113 | * Generates input options array
|
||
| 1114 | *
|
||
| 1115 | * @param array $options Options list.
|
||
| 1116 | * @return array Options
|
||
| 1117 | */
|
||
| 1118 | protected function _parseOptions($options) { |
||
| 1119 | $options = array_merge( |
||
| 1120 | array('before' => null, 'between' => null, 'after' => null, 'format' => null), |
||
| 1121 | $this->_inputDefaults,
|
||
| 1122 | $options
|
||
| 1123 | ); |
||
| 1124 | |||
| 1125 | if (!isset($options['type'])) { |
||
| 1126 | $options = $this->_magicOptions($options); |
||
| 1127 | } |
||
| 1128 | |||
| 1129 | if (in_array($options['type'], array('radio', 'select'))) { |
||
| 1130 | $options = $this->_optionsOptions($options); |
||
| 1131 | } |
||
| 1132 | |||
| 1133 | $options = $this->_maxLength($options); |
||
| 1134 | |||
| 1135 | if (isset($options['rows']) || isset($options['cols'])) { |
||
| 1136 | $options['type'] = 'textarea'; |
||
| 1137 | } |
||
| 1138 | |||
| 1139 | if ($options['type'] === 'datetime' || $options['type'] === 'date' || $options['type'] === 'time' || $options['type'] === 'select') { |
||
| 1140 | $options += array('empty' => false); |
||
| 1141 | } |
||
| 1142 | return $options; |
||
| 1143 | } |
||
| 1144 | |||
| 1145 | /**
|
||
| 1146 | * Generates list of options for multiple select
|
||
| 1147 | *
|
||
| 1148 | * @param array $options Options list.
|
||
| 1149 | * @return array
|
||
| 1150 | */
|
||
| 1151 | protected function _optionsOptions($options) { |
||
| 1152 | if (isset($options['options'])) { |
||
| 1153 | return $options; |
||
| 1154 | } |
||
| 1155 | $varName = Inflector::variable( |
||
| 1156 | Inflector::pluralize(preg_replace('/_id$/', '', $this->field())) |
||
| 1157 | ); |
||
| 1158 | $varOptions = $this->_View->get($varName); |
||
| 1159 | if (!is_array($varOptions)) { |
||
| 1160 | return $options; |
||
| 1161 | } |
||
| 1162 | if ($options['type'] !== 'radio') { |
||
| 1163 | $options['type'] = 'select'; |
||
| 1164 | } |
||
| 1165 | $options['options'] = $varOptions; |
||
| 1166 | return $options; |
||
| 1167 | } |
||
| 1168 | |||
| 1169 | /**
|
||
| 1170 | * Magically set option type and corresponding options
|
||
| 1171 | *
|
||
| 1172 | * @param array $options Options list.
|
||
| 1173 | * @return array
|
||
| 1174 | */
|
||
| 1175 | protected function _magicOptions($options) { |
||
| 1176 | $modelKey = $this->model(); |
||
| 1177 | $fieldKey = $this->field(); |
||
| 1178 | $options['type'] = 'text'; |
||
| 1179 | if (isset($options['options'])) { |
||
| 1180 | $options['type'] = 'select'; |
||
| 1181 | } elseif (in_array($fieldKey, array('psword', 'passwd', 'password'))) { |
||
| 1182 | $options['type'] = 'password'; |
||
| 1183 | } elseif (in_array($fieldKey, array('tel', 'telephone', 'phone'))) { |
||
| 1184 | $options['type'] = 'tel'; |
||
| 1185 | } elseif ($fieldKey === 'email') { |
||
| 1186 | $options['type'] = 'email'; |
||
| 1187 | } elseif (isset($options['checked'])) { |
||
| 1188 | $options['type'] = 'checkbox'; |
||
| 1189 | } elseif ($fieldDef = $this->_introspectModel($modelKey, 'fields', $fieldKey)) { |
||
| 1190 | $type = $fieldDef['type']; |
||
| 1191 | $primaryKey = $this->fieldset[$modelKey]['key']; |
||
| 1192 | $map = array( |
||
| 1193 | 'string' => 'text', 'datetime' => 'datetime', |
||
| 1194 | 'boolean' => 'checkbox', 'timestamp' => 'datetime', |
||
| 1195 | 'text' => 'textarea', 'time' => 'time', |
||
| 1196 | 'date' => 'date', 'float' => 'number', |
||
| 1197 | 'integer' => 'number', 'decimal' => 'number', |
||
| 1198 | 'binary' => 'file' |
||
| 1199 | ); |
||
| 1200 | |||
| 1201 | if (isset($this->map[$type])) { |
||
| 1202 | $options['type'] = $this->map[$type]; |
||
| 1203 | } elseif (isset($map[$type])) { |
||
| 1204 | $options['type'] = $map[$type]; |
||
| 1205 | } |
||
| 1206 | if ($fieldKey === $primaryKey) { |
||
| 1207 | $options['type'] = 'hidden'; |
||
| 1208 | } |
||
| 1209 | if ($options['type'] === 'number' && |
||
| 1210 | !isset($options['step']) |
||
| 1211 | ) {
|
||
| 1212 | if ($type === 'decimal' && isset($fieldDef['length'])) { |
||
| 1213 | $decimalPlaces = substr($fieldDef['length'], strpos($fieldDef['length'], ',') + 1); |
||
| 1214 | $options['step'] = sprintf('%.' . $decimalPlaces . 'F', pow(10, -1 * $decimalPlaces)); |
||
| 1215 | } elseif ($type === 'float' || $type === 'decimal') { |
||
| 1216 | $options['step'] = 'any'; |
||
| 1217 | } |
||
| 1218 | } |
||
| 1219 | } |
||
| 1220 | |||
| 1221 | if (preg_match('/_id$/', $fieldKey) && $options['type'] !== 'hidden') { |
||
| 1222 | $options['type'] = 'select'; |
||
| 1223 | } |
||
| 1224 | |||
| 1225 | if ($modelKey === $fieldKey) { |
||
| 1226 | $options['type'] = 'select'; |
||
| 1227 | if (!isset($options['multiple'])) { |
||
| 1228 | $options['multiple'] = 'multiple'; |
||
| 1229 | } |
||
| 1230 | } |
||
| 1231 | if (in_array($options['type'], array('text', 'number'))) { |
||
| 1232 | $options = $this->_optionsOptions($options); |
||
| 1233 | } |
||
| 1234 | if ($options['type'] === 'select' && array_key_exists('step', $options)) { |
||
| 1235 | unset($options['step']); |
||
| 1236 | } |
||
| 1237 | |||
| 1238 | return $options; |
||
| 1239 | } |
||
| 1240 | |||
| 1241 | /**
|
||
| 1242 | * Generate format options
|
||
| 1243 | *
|
||
| 1244 | * @param array $options Options list.
|
||
| 1245 | * @return array
|
||
| 1246 | */
|
||
| 1247 | protected function _getFormat($options) { |
||
| 1248 | if ($options['type'] === 'hidden') { |
||
| 1249 | return array('input'); |
||
| 1250 | } |
||
| 1251 | if (is_array($options['format']) && in_array('input', $options['format'])) { |
||
| 1252 | return $options['format']; |
||
| 1253 | } |
||
| 1254 | if ($options['type'] === 'checkbox') { |
||
| 1255 | return array('before', 'input', 'between', 'label', 'after', 'error'); |
||
| 1256 | } |
||
| 1257 | return array('before', 'label', 'between', 'input', 'after', 'error'); |
||
| 1258 | } |
||
| 1259 | |||
| 1260 | /**
|
||
| 1261 | * Generate label for input
|
||
| 1262 | *
|
||
| 1263 | * @param string $fieldName Field name.
|
||
| 1264 | * @param array $options Options list.
|
||
| 1265 | * @return bool|string false or Generated label element
|
||
| 1266 | */
|
||
| 1267 | protected function _getLabel($fieldName, $options) { |
||
| 1268 | if ($options['type'] === 'radio') { |
||
| 1269 | return false; |
||
| 1270 | } |
||
| 1271 | |||
| 1272 | $label = null; |
||
| 1273 | if (isset($options['label'])) { |
||
| 1274 | $label = $options['label']; |
||
| 1275 | } |
||
| 1276 | |||
| 1277 | if ($label === false) { |
||
| 1278 | return false; |
||
| 1279 | } |
||
| 1280 | return $this->_inputLabel($fieldName, $label, $options); |
||
| 1281 | } |
||
| 1282 | |||
| 1283 | /**
|
||
| 1284 | * Calculates maxlength option
|
||
| 1285 | *
|
||
| 1286 | * @param array $options Options list.
|
||
| 1287 | * @return array
|
||
| 1288 | */
|
||
| 1289 | protected function _maxLength($options) { |
||
| 1290 | $fieldDef = $this->_introspectModel($this->model(), 'fields', $this->field()); |
||
| 1291 | $autoLength = (
|
||
| 1292 | !array_key_exists('maxlength', $options) && |
||
| 1293 | isset($fieldDef['length']) && |
||
| 1294 | is_scalar($fieldDef['length']) && |
||
| 1295 | $fieldDef['length'] < 1000000 && |
||
| 1296 | $fieldDef['type'] !== 'decimal' && |
||
| 1297 | $options['type'] !== 'select' |
||
| 1298 | ); |
||
| 1299 | if ($autoLength && |
||
| 1300 | in_array($options['type'], array('text', 'textarea', 'email', 'tel', 'url', 'search')) |
||
| 1301 | ) {
|
||
| 1302 | $options['maxlength'] = (int)$fieldDef['length']; |
||
| 1303 | } |
||
| 1304 | return $options; |
||
| 1305 | } |
||
| 1306 | |||
| 1307 | /**
|
||
| 1308 | * Generate div options for input
|
||
| 1309 | *
|
||
| 1310 | * @param array $options Options list.
|
||
| 1311 | * @return array
|
||
| 1312 | */
|
||
| 1313 | protected function _divOptions($options) { |
||
| 1314 | if ($options['type'] === 'hidden') { |
||
| 1315 | return array(); |
||
| 1316 | } |
||
| 1317 | $div = $this->_extractOption('div', $options, true); |
||
| 1318 | if (!$div) { |
||
| 1319 | return array(); |
||
| 1320 | } |
||
| 1321 | |||
| 1322 | $divOptions = array('class' => 'input'); |
||
| 1323 | $divOptions = $this->addClass($divOptions, $options['type']); |
||
| 1324 | if (is_string($div)) { |
||
| 1325 | $divOptions['class'] = $div; |
||
| 1326 | } elseif (is_array($div)) { |
||
| 1327 | $divOptions = array_merge($divOptions, $div); |
||
| 1328 | } |
||
| 1329 | if ($this->_extractOption('required', $options) !== false && |
||
| 1330 | $this->_introspectModel($this->model(), 'validates', $this->field()) |
||
| 1331 | ) {
|
||
| 1332 | $divOptions = $this->addClass($divOptions, 'required'); |
||
| 1333 | } |
||
| 1334 | if (!isset($divOptions['tag'])) { |
||
| 1335 | $divOptions['tag'] = 'div'; |
||
| 1336 | } |
||
| 1337 | return $divOptions; |
||
| 1338 | } |
||
| 1339 | |||
| 1340 | /**
|
||
| 1341 | * Extracts a single option from an options array.
|
||
| 1342 | *
|
||
| 1343 | * @param string $name The name of the option to pull out.
|
||
| 1344 | * @param array $options The array of options you want to extract.
|
||
| 1345 | * @param mixed $default The default option value
|
||
| 1346 | * @return mixed the contents of the option or default
|
||
| 1347 | */
|
||
| 1348 | protected function _extractOption($name, $options, $default = null) { |
||
| 1349 | if (array_key_exists($name, $options)) { |
||
| 1350 | return $options[$name]; |
||
| 1351 | } |
||
| 1352 | return $default; |
||
| 1353 | } |
||
| 1354 | |||
| 1355 | /**
|
||
| 1356 | * Generate a label for an input() call.
|
||
| 1357 | *
|
||
| 1358 | * $options can contain a hash of id overrides. These overrides will be
|
||
| 1359 | * used instead of the generated values if present.
|
||
| 1360 | *
|
||
| 1361 | * @param string $fieldName Field name.
|
||
| 1362 | * @param string|array $label Label text or array with text and options.
|
||
| 1363 | * @param array $options Options for the label element. 'NONE' option is
|
||
| 1364 | * deprecated and will be removed in 3.0
|
||
| 1365 | * @return string Generated label element
|
||
| 1366 | */
|
||
| 1367 | protected function _inputLabel($fieldName, $label, $options) { |
||
| 1368 | $labelAttributes = $this->domId(array(), 'for'); |
||
| 1369 | $idKey = null; |
||
| 1370 | if ($options['type'] === 'date' || $options['type'] === 'datetime') { |
||
| 1371 | $firstInput = 'M'; |
||
| 1372 | if (array_key_exists('dateFormat', $options) && |
||
| 1373 | ($options['dateFormat'] === null || $options['dateFormat'] === 'NONE') |
||
| 1374 | ) {
|
||
| 1375 | $firstInput = 'H'; |
||
| 1376 | } elseif (!empty($options['dateFormat'])) { |
||
| 1377 | $firstInput = substr($options['dateFormat'], 0, 1); |
||
| 1378 | } |
||
| 1379 | switch ($firstInput) { |
||
| 1380 | case 'D': |
||
| 1381 | $idKey = 'day'; |
||
| 1382 | $labelAttributes['for'] .= 'Day'; |
||
| 1383 | break;
|
||
| 1384 | case 'Y': |
||
| 1385 | $idKey = 'year'; |
||
| 1386 | $labelAttributes['for'] .= 'Year'; |
||
| 1387 | break;
|
||
| 1388 | case 'M': |
||
| 1389 | $idKey = 'month'; |
||
| 1390 | $labelAttributes['for'] .= 'Month'; |
||
| 1391 | break;
|
||
| 1392 | case 'H': |
||
| 1393 | $idKey = 'hour'; |
||
| 1394 | $labelAttributes['for'] .= 'Hour'; |
||
| 1395 | } |
||
| 1396 | } |
||
| 1397 | if ($options['type'] === 'time') { |
||
| 1398 | $labelAttributes['for'] .= 'Hour'; |
||
| 1399 | $idKey = 'hour'; |
||
| 1400 | } |
||
| 1401 | if (isset($idKey) && isset($options['id']) && isset($options['id'][$idKey])) { |
||
| 1402 | $labelAttributes['for'] = $options['id'][$idKey]; |
||
| 1403 | } |
||
| 1404 | |||
| 1405 | if (is_array($label)) { |
||
| 1406 | $labelText = null; |
||
| 1407 | if (isset($label['text'])) { |
||
| 1408 | $labelText = $label['text']; |
||
| 1409 | unset($label['text']); |
||
| 1410 | } |
||
| 1411 | $labelAttributes = array_merge($labelAttributes, $label); |
||
| 1412 | } else {
|
||
| 1413 | $labelText = $label; |
||
| 1414 | } |
||
| 1415 | |||
| 1416 | if (isset($options['id']) && is_string($options['id'])) { |
||
| 1417 | $labelAttributes = array_merge($labelAttributes, array('for' => $options['id'])); |
||
| 1418 | } |
||
| 1419 | return $this->label($fieldName, $labelText, $labelAttributes); |
||
| 1420 | } |
||
| 1421 | |||
| 1422 | /**
|
||
| 1423 | * Creates a checkbox input widget.
|
||
| 1424 | *
|
||
| 1425 | * ### Options:
|
||
| 1426 | *
|
||
| 1427 | * - `value` - the value of the checkbox
|
||
| 1428 | * - `checked` - boolean indicate that this checkbox is checked.
|
||
| 1429 | * - `hiddenField` - boolean to indicate if you want the results of checkbox() to include
|
||
| 1430 | * a hidden input with a value of ''.
|
||
| 1431 | * - `disabled` - create a disabled input.
|
||
| 1432 | * - `default` - Set the default value for the checkbox. This allows you to start checkboxes
|
||
| 1433 | * as checked, without having to check the POST data. A matching POST data value, will overwrite
|
||
| 1434 | * the default value.
|
||
| 1435 | *
|
||
| 1436 | * @param string $fieldName Name of a field, like this "Modelname.fieldname"
|
||
| 1437 | * @param array $options Array of HTML attributes.
|
||
| 1438 | * @return string An HTML text input element.
|
||
| 1439 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-select-checkbox-and-radio-inputs
|
||
| 1440 | */
|
||
| 1441 | public function checkbox($fieldName, $options = array()) { |
||
| 1442 | $valueOptions = array(); |
||
| 1443 | if (isset($options['default'])) { |
||
| 1444 | $valueOptions['default'] = $options['default']; |
||
| 1445 | unset($options['default']); |
||
| 1446 | } |
||
| 1447 | |||
| 1448 | $options += array('value' => 1, 'required' => false); |
||
| 1449 | $options = $this->_initInputField($fieldName, $options) + array('hiddenField' => true); |
||
| 1450 | $value = current($this->value($valueOptions)); |
||
| 1451 | $output = ''; |
||
| 1452 | |||
| 1453 | if ((!isset($options['checked']) && !empty($value) && $value == $options['value']) || |
||
| 1454 | !empty($options['checked']) |
||
| 1455 | ) {
|
||
| 1456 | $options['checked'] = 'checked'; |
||
| 1457 | } |
||
| 1458 | if ($options['hiddenField']) { |
||
| 1459 | $hiddenOptions = array( |
||
| 1460 | 'id' => $options['id'] . '_', |
||
| 1461 | 'name' => $options['name'], |
||
| 1462 | 'value' => ($options['hiddenField'] !== true ? $options['hiddenField'] : '0'), |
||
| 1463 | 'form' => isset($options['form']) ? $options['form'] : null, |
||
| 1464 | 'secure' => false, |
||
| 1465 | ); |
||
| 1466 | if (isset($options['disabled']) && $options['disabled']) { |
||
| 1467 | $hiddenOptions['disabled'] = 'disabled'; |
||
| 1468 | } |
||
| 1469 | $output = $this->hidden($fieldName, $hiddenOptions); |
||
| 1470 | } |
||
| 1471 | unset($options['hiddenField']); |
||
| 1472 | |||
| 1473 | return $output . $this->Html->useTag('checkbox', $options['name'], array_diff_key($options, array('name' => null))); |
||
| 1474 | } |
||
| 1475 | |||
| 1476 | /**
|
||
| 1477 | * Creates a set of radio widgets. Will create a legend and fieldset
|
||
| 1478 | * by default. Use $options to control this
|
||
| 1479 | *
|
||
| 1480 | * You can also customize each radio input element using an array of arrays:
|
||
| 1481 | *
|
||
| 1482 | * ```
|
||
| 1483 | * $options = array(
|
||
| 1484 | * array('name' => 'United states', 'value' => 'US', 'title' => 'My title'),
|
||
| 1485 | * array('name' => 'Germany', 'value' => 'DE', 'class' => 'de-de', 'title' => 'Another title'),
|
||
| 1486 | * );
|
||
| 1487 | * ```
|
||
| 1488 | *
|
||
| 1489 | * ### Attributes:
|
||
| 1490 | *
|
||
| 1491 | * - `separator` - define the string in between the radio buttons
|
||
| 1492 | * - `between` - the string between legend and input set or array of strings to insert
|
||
| 1493 | * strings between each input block
|
||
| 1494 | * - `legend` - control whether or not the widget set has a fieldset & legend
|
||
| 1495 | * - `value` - indicate a value that is should be checked
|
||
| 1496 | * - `label` - boolean to indicate whether or not labels for widgets show be displayed
|
||
| 1497 | * - `hiddenField` - boolean to indicate if you want the results of radio() to include
|
||
| 1498 | * a hidden input with a value of ''. This is useful for creating radio sets that non-continuous
|
||
| 1499 | * - `disabled` - Set to `true` or `disabled` to disable all the radio buttons.
|
||
| 1500 | * - `empty` - Set to `true` to create an input with the value '' as the first option. When `true`
|
||
| 1501 | * the radio label will be 'empty'. Set this option to a string to control the label value.
|
||
| 1502 | *
|
||
| 1503 | * @param string $fieldName Name of a field, like this "Modelname.fieldname"
|
||
| 1504 | * @param array $options Radio button options array.
|
||
| 1505 | * @param array $attributes Array of HTML attributes, and special attributes above.
|
||
| 1506 | * @return string Completed radio widget set.
|
||
| 1507 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-select-checkbox-and-radio-inputs
|
||
| 1508 | */
|
||
| 1509 | public function radio($fieldName, $options = array(), $attributes = array()) { |
||
| 1510 | $attributes['options'] = $options; |
||
| 1511 | $attributes = $this->_initInputField($fieldName, $attributes); |
||
| 1512 | unset($attributes['options']); |
||
| 1513 | |||
| 1514 | $showEmpty = $this->_extractOption('empty', $attributes); |
||
| 1515 | if ($showEmpty) { |
||
| 1516 | $showEmpty = ($showEmpty === true) ? __d('cake', 'empty') : $showEmpty; |
||
| 1517 | $options = array('' => $showEmpty) + $options; |
||
| 1518 | } |
||
| 1519 | unset($attributes['empty']); |
||
| 1520 | |||
| 1521 | $legend = false; |
||
| 1522 | if (isset($attributes['legend'])) { |
||
| 1523 | $legend = $attributes['legend']; |
||
| 1524 | unset($attributes['legend']); |
||
| 1525 | } elseif (count($options) > 1) { |
||
| 1526 | $legend = __(Inflector::humanize($this->field())); |
||
| 1527 | } |
||
| 1528 | |||
| 1529 | $label = true; |
||
| 1530 | if (isset($attributes['label'])) { |
||
| 1531 | $label = $attributes['label']; |
||
| 1532 | unset($attributes['label']); |
||
| 1533 | } |
||
| 1534 | |||
| 1535 | $separator = null; |
||
| 1536 | if (isset($attributes['separator'])) { |
||
| 1537 | $separator = $attributes['separator']; |
||
| 1538 | unset($attributes['separator']); |
||
| 1539 | } |
||
| 1540 | |||
| 1541 | $between = null; |
||
| 1542 | if (isset($attributes['between'])) { |
||
| 1543 | $between = $attributes['between']; |
||
| 1544 | unset($attributes['between']); |
||
| 1545 | } |
||
| 1546 | |||
| 1547 | $value = null; |
||
| 1548 | if (isset($attributes['value'])) { |
||
| 1549 | $value = $attributes['value']; |
||
| 1550 | } else {
|
||
| 1551 | $value = $this->value($fieldName); |
||
| 1552 | } |
||
| 1553 | |||
| 1554 | $disabled = array(); |
||
| 1555 | if (isset($attributes['disabled'])) { |
||
| 1556 | $disabled = $attributes['disabled']; |
||
| 1557 | } |
||
| 1558 | |||
| 1559 | $out = array(); |
||
| 1560 | |||
| 1561 | $hiddenField = isset($attributes['hiddenField']) ? $attributes['hiddenField'] : true; |
||
| 1562 | unset($attributes['hiddenField']); |
||
| 1563 | |||
| 1564 | if (isset($value) && is_bool($value)) { |
||
| 1565 | $value = $value ? 1 : 0; |
||
| 1566 | } |
||
| 1567 | |||
| 1568 | $this->_domIdSuffixes = array(); |
||
| 1569 | foreach ($options as $optValue => $optTitle) { |
||
| 1570 | $optionsHere = array('value' => $optValue, 'disabled' => false); |
||
| 1571 | if (is_array($optTitle)) { |
||
| 1572 | if (isset($optTitle['value'])) { |
||
| 1573 | $optionsHere['value'] = $optTitle['value']; |
||
| 1574 | } |
||
| 1575 | |||
| 1576 | $optionsHere += $optTitle; |
||
| 1577 | $optTitle = $optionsHere['name']; |
||
| 1578 | unset($optionsHere['name']); |
||
| 1579 | } |
||
| 1580 | |||
| 1581 | if (isset($value) && strval($optValue) === strval($value)) { |
||
| 1582 | $optionsHere['checked'] = 'checked'; |
||
| 1583 | } |
||
| 1584 | $isNumeric = is_numeric($optValue); |
||
| 1585 | if ($disabled && (!is_array($disabled) || in_array((string)$optValue, $disabled, !$isNumeric))) { |
||
| 1586 | $optionsHere['disabled'] = true; |
||
| 1587 | } |
||
| 1588 | $tagName = $attributes['id'] . $this->domIdSuffix($optValue); |
||
| 1589 | |||
| 1590 | if ($label) { |
||
| 1591 | $labelOpts = is_array($label) ? $label : array(); |
||
| 1592 | $labelOpts += array('for' => $tagName); |
||
| 1593 | $optTitle = $this->label($tagName, $optTitle, $labelOpts); |
||
| 1594 | } |
||
| 1595 | |||
| 1596 | if (is_array($between)) { |
||
| 1597 | $optTitle .= array_shift($between); |
||
| 1598 | } |
||
| 1599 | $allOptions = $optionsHere + $attributes; |
||
| 1600 | $out[] = $this->Html->useTag('radio', $attributes['name'], $tagName, |
||
| 1601 | array_diff_key($allOptions, array('name' => null, 'type' => null, 'id' => null)), |
||
| 1602 | $optTitle
|
||
| 1603 | ); |
||
| 1604 | } |
||
| 1605 | $hidden = null; |
||
| 1606 | |||
| 1607 | if ($hiddenField) { |
||
| 1608 | if (!isset($value) || $value === '') { |
||
| 1609 | $hidden = $this->hidden($fieldName, array( |
||
| 1610 | 'form' => isset($attributes['form']) ? $attributes['form'] : null, |
||
| 1611 | 'id' => $attributes['id'] . '_', |
||
| 1612 | 'value' => '', |
||
| 1613 | 'name' => $attributes['name'] |
||
| 1614 | )); |
||
| 1615 | } |
||
| 1616 | } |
||
| 1617 | $out = $hidden . implode($separator, $out); |
||
| 1618 | |||
| 1619 | if (is_array($between)) { |
||
| 1620 | $between = ''; |
||
| 1621 | } |
||
| 1622 | if ($legend) { |
||
| 1623 | $out = $this->Html->useTag('fieldset', '', $this->Html->useTag('legend', $legend) . $between . $out); |
||
| 1624 | } |
||
| 1625 | return $out; |
||
| 1626 | } |
||
| 1627 | |||
| 1628 | /**
|
||
| 1629 | * Missing method handler - implements various simple input types. Is used to create inputs
|
||
| 1630 | * of various types. e.g. `$this->Form->text();` will create `<input type="text" />` while
|
||
| 1631 | * `$this->Form->range();` will create `<input type="range" />`
|
||
| 1632 | *
|
||
| 1633 | * ### Usage
|
||
| 1634 | *
|
||
| 1635 | * `$this->Form->search('User.query', array('value' => 'test'));`
|
||
| 1636 | *
|
||
| 1637 | * Will make an input like:
|
||
| 1638 | *
|
||
| 1639 | * `<input type="search" id="UserQuery" name="data[User][query]" value="test" />`
|
||
| 1640 | *
|
||
| 1641 | * The first argument to an input type should always be the fieldname, in `Model.field` format.
|
||
| 1642 | * The second argument should always be an array of attributes for the input.
|
||
| 1643 | *
|
||
| 1644 | * @param string $method Method name / input type to make.
|
||
| 1645 | * @param array $params Parameters for the method call
|
||
| 1646 | * @return string Formatted input method.
|
||
| 1647 | * @throws CakeException When there are no params for the method call.
|
||
| 1648 | */
|
||
| 1649 | public function __call($method, $params) { |
||
| 1650 | $options = array(); |
||
| 1651 | if (empty($params)) { |
||
| 1652 | throw new CakeException(__d('cake_dev', 'Missing field name for FormHelper::%s', $method)); |
||
| 1653 | } |
||
| 1654 | if (isset($params[1])) { |
||
| 1655 | $options = $params[1]; |
||
| 1656 | } |
||
| 1657 | if (!isset($options['type'])) { |
||
| 1658 | $options['type'] = $method; |
||
| 1659 | } |
||
| 1660 | $options = $this->_initInputField($params[0], $options); |
||
| 1661 | return $this->Html->useTag('input', $options['name'], array_diff_key($options, array('name' => null))); |
||
| 1662 | } |
||
| 1663 | |||
| 1664 | /**
|
||
| 1665 | * Creates a textarea widget.
|
||
| 1666 | *
|
||
| 1667 | * ### Options:
|
||
| 1668 | *
|
||
| 1669 | * - `escape` - Whether or not the contents of the textarea should be escaped. Defaults to true.
|
||
| 1670 | *
|
||
| 1671 | * @param string $fieldName Name of a field, in the form "Modelname.fieldname"
|
||
| 1672 | * @param array $options Array of HTML attributes, and special options above.
|
||
| 1673 | * @return string A generated HTML text input element
|
||
| 1674 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::textarea
|
||
| 1675 | */
|
||
| 1676 | public function textarea($fieldName, $options = array()) { |
||
| 1677 | $options = $this->_initInputField($fieldName, $options); |
||
| 1678 | $value = null; |
||
| 1679 | |||
| 1680 | if (array_key_exists('value', $options)) { |
||
| 1681 | $value = $options['value']; |
||
| 1682 | if (!array_key_exists('escape', $options) || $options['escape'] !== false) { |
||
| 1683 | $value = h($value); |
||
| 1684 | } |
||
| 1685 | unset($options['value']); |
||
| 1686 | } |
||
| 1687 | return $this->Html->useTag('textarea', $options['name'], array_diff_key($options, array('type' => null, 'name' => null)), $value); |
||
| 1688 | } |
||
| 1689 | |||
| 1690 | /**
|
||
| 1691 | * Creates a hidden input field.
|
||
| 1692 | *
|
||
| 1693 | * @param string $fieldName Name of a field, in the form of "Modelname.fieldname"
|
||
| 1694 | * @param array $options Array of HTML attributes.
|
||
| 1695 | * @return string A generated hidden input
|
||
| 1696 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::hidden
|
||
| 1697 | */
|
||
| 1698 | public function hidden($fieldName, $options = array()) { |
||
| 1699 | $options += array('required' => false, 'secure' => true); |
||
| 1700 | |||
| 1701 | $secure = $options['secure']; |
||
| 1702 | unset($options['secure']); |
||
| 1703 | |||
| 1704 | $options = $this->_initInputField($fieldName, array_merge( |
||
| 1705 | $options, array('secure' => static::SECURE_SKIP) |
||
| 1706 | )); |
||
| 1707 | |||
| 1708 | if ($secure === true) { |
||
| 1709 | $this->_secure(true, null, '' . $options['value']); |
||
| 1710 | } |
||
| 1711 | |||
| 1712 | return $this->Html->useTag('hidden', $options['name'], array_diff_key($options, array('name' => null))); |
||
| 1713 | } |
||
| 1714 | |||
| 1715 | /**
|
||
| 1716 | * Creates file input widget.
|
||
| 1717 | *
|
||
| 1718 | * @param string $fieldName Name of a field, in the form "Modelname.fieldname"
|
||
| 1719 | * @param array $options Array of HTML attributes.
|
||
| 1720 | * @return string A generated file input.
|
||
| 1721 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::file
|
||
| 1722 | */
|
||
| 1723 | public function file($fieldName, $options = array()) { |
||
| 1724 | $options += array('secure' => true); |
||
| 1725 | $secure = $options['secure']; |
||
| 1726 | $options['secure'] = static::SECURE_SKIP; |
||
| 1727 | |||
| 1728 | $options = $this->_initInputField($fieldName, $options); |
||
| 1729 | $field = $this->entity(); |
||
| 1730 | |||
| 1731 | foreach (array('name', 'type', 'tmp_name', 'error', 'size') as $suffix) { |
||
| 1732 | $this->_secure($secure, array_merge($field, array($suffix))); |
||
| 1733 | } |
||
| 1734 | |||
| 1735 | $exclude = array('name' => null, 'value' => null); |
||
| 1736 | return $this->Html->useTag('file', $options['name'], array_diff_key($options, $exclude)); |
||
| 1737 | } |
||
| 1738 | |||
| 1739 | /**
|
||
| 1740 | * Creates a `<button>` tag. The type attribute defaults to `type="submit"`
|
||
| 1741 | * You can change it to a different value by using `$options['type']`.
|
||
| 1742 | *
|
||
| 1743 | * ### Options:
|
||
| 1744 | *
|
||
| 1745 | * - `escape` - HTML entity encode the $title of the button. Defaults to false.
|
||
| 1746 | *
|
||
| 1747 | * @param string $title The button's caption. Not automatically HTML encoded
|
||
| 1748 | * @param array $options Array of options and HTML attributes.
|
||
| 1749 | * @return string A HTML button tag.
|
||
| 1750 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::button
|
||
| 1751 | */
|
||
| 1752 | public function button($title, $options = array()) { |
||
| 1753 | $options += array('type' => 'submit', 'escape' => false, 'secure' => false); |
||
| 1754 | if ($options['escape']) { |
||
| 1755 | $title = h($title); |
||
| 1756 | } |
||
| 1757 | if (isset($options['name'])) { |
||
| 1758 | $name = str_replace(array('[', ']'), array('.', ''), $options['name']); |
||
| 1759 | $this->_secure($options['secure'], $name); |
||
| 1760 | } |
||
| 1761 | return $this->Html->useTag('button', $options, $title); |
||
| 1762 | } |
||
| 1763 | |||
| 1764 | /**
|
||
| 1765 | * Create a `<button>` tag with a surrounding `<form>` that submits via POST.
|
||
| 1766 | *
|
||
| 1767 | * This method creates a `<form>` element. So do not use this method in an already opened form.
|
||
| 1768 | * Instead use FormHelper::submit() or FormHelper::button() to create buttons inside opened forms.
|
||
| 1769 | *
|
||
| 1770 | * ### Options:
|
||
| 1771 | *
|
||
| 1772 | * - `data` - Array with key/value to pass in input hidden
|
||
| 1773 | * - Other options is the same of button method.
|
||
| 1774 | *
|
||
| 1775 | * @param string $title The button's caption. Not automatically HTML encoded
|
||
| 1776 | * @param string|array $url URL as string or array
|
||
| 1777 | * @param array $options Array of options and HTML attributes.
|
||
| 1778 | * @return string A HTML button tag.
|
||
| 1779 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::postButton
|
||
| 1780 | */
|
||
| 1781 | public function postButton($title, $url, $options = array()) { |
||
| 1782 | $out = $this->create(false, array('id' => false, 'url' => $url)); |
||
| 1783 | if (isset($options['data']) && is_array($options['data'])) { |
||
| 1784 | foreach (Hash::flatten($options['data']) as $key => $value) { |
||
| 1785 | $out .= $this->hidden($key, array('value' => $value, 'id' => false)); |
||
| 1786 | } |
||
| 1787 | unset($options['data']); |
||
| 1788 | } |
||
| 1789 | $out .= $this->button($title, $options); |
||
| 1790 | $out .= $this->end(); |
||
| 1791 | return $out; |
||
| 1792 | } |
||
| 1793 | |||
| 1794 | /**
|
||
| 1795 | * Creates an HTML link, but access the URL using the method you specify (defaults to POST).
|
||
| 1796 | * Requires javascript to be enabled in browser.
|
||
| 1797 | *
|
||
| 1798 | * This method creates a `<form>` element. So do not use this method inside an existing form.
|
||
| 1799 | * Instead you should add a submit button using FormHelper::submit()
|
||
| 1800 | *
|
||
| 1801 | * ### Options:
|
||
| 1802 | *
|
||
| 1803 | * - `data` - Array with key/value to pass in input hidden
|
||
| 1804 | * - `method` - Request method to use. Set to 'delete' to simulate HTTP/1.1 DELETE request. Defaults to 'post'.
|
||
| 1805 | * - `confirm` - Can be used instead of $confirmMessage.
|
||
| 1806 | * - `inline` - Whether or not the associated form tag should be output inline.
|
||
| 1807 | * Set to false to have the form tag appended to the 'postLink' view block.
|
||
| 1808 | * Defaults to true.
|
||
| 1809 | * - `block` - Choose a custom block to append the form tag to. Using this option
|
||
| 1810 | * will override the inline option.
|
||
| 1811 | * - Other options are the same of HtmlHelper::link() method.
|
||
| 1812 | * - The option `onclick` will be replaced.
|
||
| 1813 | *
|
||
| 1814 | * @param string $title The content to be wrapped by <a> tags.
|
||
| 1815 | * @param string|array $url Cake-relative URL or array of URL parameters, or external URL (starts with http://)
|
||
| 1816 | * @param array $options Array of HTML attributes.
|
||
| 1817 | * @param bool|string $confirmMessage JavaScript confirmation message. This
|
||
| 1818 | * argument is deprecated as of 2.6. Use `confirm` key in $options instead.
|
||
| 1819 | * @return string An `<a />` element.
|
||
| 1820 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::postLink
|
||
| 1821 | */
|
||
| 1822 | public function postLink($title, $url = null, $options = array(), $confirmMessage = false) { |
||
| 1823 | $options = (array)$options + array('inline' => true, 'block' => null); |
||
| 1824 | if (!$options['inline'] && empty($options['block'])) { |
||
| 1825 | $options['block'] = __FUNCTION__; |
||
| 1826 | } |
||
| 1827 | unset($options['inline']); |
||
| 1828 | |||
| 1829 | $requestMethod = 'POST'; |
||
| 1830 | if (!empty($options['method'])) { |
||
| 1831 | $requestMethod = strtoupper($options['method']); |
||
| 1832 | unset($options['method']); |
||
| 1833 | } |
||
| 1834 | if (!empty($options['confirm'])) { |
||
| 1835 | $confirmMessage = $options['confirm']; |
||
| 1836 | unset($options['confirm']); |
||
| 1837 | } |
||
| 1838 | |||
| 1839 | $formName = str_replace('.', '', uniqid('post_', true)); |
||
| 1840 | $formUrl = $this->url($url); |
||
| 1841 | $formOptions = array( |
||
| 1842 | 'name' => $formName, |
||
| 1843 | 'id' => $formName, |
||
| 1844 | 'style' => 'display:none;', |
||
| 1845 | 'method' => 'post', |
||
| 1846 | ); |
||
| 1847 | if (isset($options['target'])) { |
||
| 1848 | $formOptions['target'] = $options['target']; |
||
| 1849 | unset($options['target']); |
||
| 1850 | } |
||
| 1851 | |||
| 1852 | $this->_lastAction($url); |
||
| 1853 | |||
| 1854 | $out = $this->Html->useTag('form', $formUrl, $formOptions); |
||
| 1855 | $out .= $this->Html->useTag('hidden', '_method', array( |
||
| 1856 | 'value' => $requestMethod |
||
| 1857 | )); |
||
| 1858 | $out .= $this->_csrfField(); |
||
| 1859 | |||
| 1860 | $fields = array(); |
||
| 1861 | if (isset($options['data']) && is_array($options['data'])) { |
||
| 1862 | foreach (Hash::flatten($options['data']) as $key => $value) { |
||
| 1863 | $fields[$key] = $value; |
||
| 1864 | $out .= $this->hidden($key, array('value' => $value, 'id' => false)); |
||
| 1865 | } |
||
| 1866 | unset($options['data']); |
||
| 1867 | } |
||
| 1868 | $out .= $this->secure($fields); |
||
| 1869 | $out .= $this->Html->useTag('formend'); |
||
| 1870 | |||
| 1871 | if ($options['block']) { |
||
| 1872 | $this->_View->append($options['block'], $out); |
||
| 1873 | $out = ''; |
||
| 1874 | } |
||
| 1875 | unset($options['block']); |
||
| 1876 | |||
| 1877 | $url = '#'; |
||
| 1878 | $onClick = 'document.' . $formName . '.submit();'; |
||
| 1879 | if ($confirmMessage) { |
||
| 1880 | $options['onclick'] = $this->_confirm($confirmMessage, $onClick, '', $options); |
||
| 1881 | } else {
|
||
| 1882 | $options['onclick'] = $onClick . ' '; |
||
| 1883 | } |
||
| 1884 | $options['onclick'] .= 'event.returnValue = false; return false;'; |
||
| 1885 | |||
| 1886 | $out .= $this->Html->link($title, $url, $options); |
||
| 1887 | return $out; |
||
| 1888 | } |
||
| 1889 | |||
| 1890 | /**
|
||
| 1891 | * Creates a submit button element. This method will generate `<input />` elements that
|
||
| 1892 | * can be used to submit, and reset forms by using $options. image submits can be created by supplying an
|
||
| 1893 | * image path for $caption.
|
||
| 1894 | *
|
||
| 1895 | * ### Options
|
||
| 1896 | *
|
||
| 1897 | * - `div` - Include a wrapping div? Defaults to true. Accepts sub options similar to
|
||
| 1898 | * FormHelper::input().
|
||
| 1899 | * - `before` - Content to include before the input.
|
||
| 1900 | * - `after` - Content to include after the input.
|
||
| 1901 | * - `type` - Set to 'reset' for reset inputs. Defaults to 'submit'
|
||
| 1902 | * - Other attributes will be assigned to the input element.
|
||
| 1903 | *
|
||
| 1904 | * ### Options
|
||
| 1905 | *
|
||
| 1906 | * - `div` - Include a wrapping div? Defaults to true. Accepts sub options similar to
|
||
| 1907 | * FormHelper::input().
|
||
| 1908 | * - Other attributes will be assigned to the input element.
|
||
| 1909 | *
|
||
| 1910 | * @param string $caption The label appearing on the button OR if string contains :// or the
|
||
| 1911 | * extension .jpg, .jpe, .jpeg, .gif, .png use an image if the extension
|
||
| 1912 | * exists, AND the first character is /, image is relative to webroot,
|
||
| 1913 | * OR if the first character is not /, image is relative to webroot/img.
|
||
| 1914 | * @param array $options Array of options. See above.
|
||
| 1915 | * @return string A HTML submit button
|
||
| 1916 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::submit
|
||
| 1917 | */
|
||
| 1918 | public function submit($caption = null, $options = array()) { |
||
| 1919 | if (!is_string($caption) && empty($caption)) { |
||
| 1920 | $caption = __d('cake', 'Submit'); |
||
| 1921 | } |
||
| 1922 | $out = null; |
||
| 1923 | $div = true; |
||
| 1924 | |||
| 1925 | if (isset($options['div'])) { |
||
| 1926 | $div = $options['div']; |
||
| 1927 | unset($options['div']); |
||
| 1928 | } |
||
| 1929 | $options += array('type' => 'submit', 'before' => null, 'after' => null, 'secure' => false); |
||
| 1930 | $divOptions = array('tag' => 'div'); |
||
| 1931 | |||
| 1932 | if ($div === true) { |
||
| 1933 | $divOptions['class'] = 'submit'; |
||
| 1934 | } elseif ($div === false) { |
||
| 1935 | unset($divOptions); |
||
| 1936 | } elseif (is_string($div)) { |
||
| 1937 | $divOptions['class'] = $div; |
||
| 1938 | } elseif (is_array($div)) { |
||
| 1939 | $divOptions = array_merge(array('class' => 'submit', 'tag' => 'div'), $div); |
||
| 1940 | } |
||
| 1941 | |||
| 1942 | if (isset($options['name'])) { |
||
| 1943 | $name = str_replace(array('[', ']'), array('.', ''), $options['name']); |
||
| 1944 | $this->_secure($options['secure'], $name); |
||
| 1945 | } |
||
| 1946 | unset($options['secure']); |
||
| 1947 | |||
| 1948 | $before = $options['before']; |
||
| 1949 | $after = $options['after']; |
||
| 1950 | unset($options['before'], $options['after']); |
||
| 1951 | |||
| 1952 | $isUrl = strpos($caption, '://') !== false; |
||
| 1953 | $isImage = preg_match('/\.(jpg|jpe|jpeg|gif|png|ico)$/', $caption); |
||
| 1954 | |||
| 1955 | if ($isUrl || $isImage) { |
||
| 1956 | $unlockFields = array('x', 'y'); |
||
| 1957 | if (isset($options['name'])) { |
||
| 1958 | $unlockFields = array( |
||
| 1959 | $options['name'] . '_x', $options['name'] . '_y' |
||
| 1960 | ); |
||
| 1961 | } |
||
| 1962 | foreach ($unlockFields as $ignore) { |
||
| 1963 | $this->unlockField($ignore); |
||
| 1964 | } |
||
| 1965 | } |
||
| 1966 | |||
| 1967 | if ($isUrl) { |
||
| 1968 | unset($options['type']); |
||
| 1969 | $tag = $this->Html->useTag('submitimage', $caption, $options); |
||
| 1970 | } elseif ($isImage) { |
||
| 1971 | unset($options['type']); |
||
| 1972 | if ($caption{0} !== '/') { |
||
| 1973 | $url = $this->webroot(Configure::read('App.imageBaseUrl') . $caption); |
||
| 1974 | } else {
|
||
| 1975 | $url = $this->webroot(trim($caption, '/')); |
||
| 1976 | } |
||
| 1977 | $url = $this->assetTimestamp($url); |
||
| 1978 | $tag = $this->Html->useTag('submitimage', $url, $options); |
||
| 1979 | } else {
|
||
| 1980 | $options['value'] = $caption; |
||
| 1981 | $tag = $this->Html->useTag('submit', $options); |
||
| 1982 | } |
||
| 1983 | $out = $before . $tag . $after; |
||
| 1984 | |||
| 1985 | if (isset($divOptions)) { |
||
| 1986 | $tag = $divOptions['tag']; |
||
| 1987 | unset($divOptions['tag']); |
||
| 1988 | $out = $this->Html->tag($tag, $out, $divOptions); |
||
| 1989 | } |
||
| 1990 | return $out; |
||
| 1991 | } |
||
| 1992 | |||
| 1993 | /**
|
||
| 1994 | * Returns a formatted SELECT element.
|
||
| 1995 | *
|
||
| 1996 | * ### Attributes:
|
||
| 1997 | *
|
||
| 1998 | * - `showParents` - If included in the array and set to true, an additional option element
|
||
| 1999 | * will be added for the parent of each option group. You can set an option with the same name
|
||
| 2000 | * and it's key will be used for the value of the option.
|
||
| 2001 | * - `multiple` - show a multiple select box. If set to 'checkbox' multiple checkboxes will be
|
||
| 2002 | * created instead.
|
||
| 2003 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2004 | * that string is displayed as the empty element.
|
||
| 2005 | * - `escape` - If true contents of options will be HTML entity encoded. Defaults to true.
|
||
| 2006 | * - `value` The selected value of the input.
|
||
| 2007 | * - `class` - When using multiple = checkbox the class name to apply to the divs. Defaults to 'checkbox'.
|
||
| 2008 | * - `disabled` - Control the disabled attribute. When creating a select box, set to true to disable the
|
||
| 2009 | * select box. When creating checkboxes, `true` will disable all checkboxes. You can also set disabled
|
||
| 2010 | * to a list of values you want to disable when creating checkboxes.
|
||
| 2011 | *
|
||
| 2012 | * ### Using options
|
||
| 2013 | *
|
||
| 2014 | * A simple array will create normal options:
|
||
| 2015 | *
|
||
| 2016 | * ```
|
||
| 2017 | * $options = array(1 => 'one', 2 => 'two);
|
||
| 2018 | * $this->Form->select('Model.field', $options));
|
||
| 2019 | * ```
|
||
| 2020 | *
|
||
| 2021 | * While a nested options array will create optgroups with options inside them.
|
||
| 2022 | * ```
|
||
| 2023 | * $options = array(
|
||
| 2024 | * 1 => 'bill',
|
||
| 2025 | * 'fred' => array(
|
||
| 2026 | * 2 => 'fred',
|
||
| 2027 | * 3 => 'fred jr.'
|
||
| 2028 | * )
|
||
| 2029 | * );
|
||
| 2030 | * $this->Form->select('Model.field', $options);
|
||
| 2031 | * ```
|
||
| 2032 | *
|
||
| 2033 | * In the above `2 => 'fred'` will not generate an option element. You should enable the `showParents`
|
||
| 2034 | * attribute to show the fred option.
|
||
| 2035 | *
|
||
| 2036 | * If you have multiple options that need to have the same value attribute, you can
|
||
| 2037 | * use an array of arrays to express this:
|
||
| 2038 | *
|
||
| 2039 | * ```
|
||
| 2040 | * $options = array(
|
||
| 2041 | * array('name' => 'United states', 'value' => 'USA'),
|
||
| 2042 | * array('name' => 'USA', 'value' => 'USA'),
|
||
| 2043 | * );
|
||
| 2044 | * ```
|
||
| 2045 | *
|
||
| 2046 | * @param string $fieldName Name attribute of the SELECT
|
||
| 2047 | * @param array $options Array of the OPTION elements (as 'value'=>'Text' pairs) to be used in the
|
||
| 2048 | * SELECT element
|
||
| 2049 | * @param array $attributes The HTML attributes of the select element.
|
||
| 2050 | * @return string Formatted SELECT element
|
||
| 2051 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-select-checkbox-and-radio-inputs
|
||
| 2052 | */
|
||
| 2053 | public function select($fieldName, $options = array(), $attributes = array()) { |
||
| 2054 | $select = array(); |
||
| 2055 | $style = null; |
||
| 2056 | $tag = null; |
||
| 2057 | $attributes += array( |
||
| 2058 | 'class' => null, |
||
| 2059 | 'escape' => true, |
||
| 2060 | 'secure' => true, |
||
| 2061 | 'empty' => '', |
||
| 2062 | 'showParents' => false, |
||
| 2063 | 'hiddenField' => true, |
||
| 2064 | 'disabled' => false |
||
| 2065 | ); |
||
| 2066 | |||
| 2067 | $escapeOptions = $this->_extractOption('escape', $attributes); |
||
| 2068 | $secure = $this->_extractOption('secure', $attributes); |
||
| 2069 | $showEmpty = $this->_extractOption('empty', $attributes); |
||
| 2070 | $showParents = $this->_extractOption('showParents', $attributes); |
||
| 2071 | $hiddenField = $this->_extractOption('hiddenField', $attributes); |
||
| 2072 | unset($attributes['escape'], $attributes['secure'], $attributes['empty'], $attributes['showParents'], $attributes['hiddenField']); |
||
| 2073 | $id = $this->_extractOption('id', $attributes); |
||
| 2074 | |||
| 2075 | $attributes = $this->_initInputField($fieldName, array_merge( |
||
| 2076 | (array)$attributes, array('secure' => static::SECURE_SKIP) |
||
| 2077 | )); |
||
| 2078 | |||
| 2079 | if (is_string($options) && isset($this->_options[$options])) { |
||
| 2080 | $options = $this->_generateOptions($options); |
||
| 2081 | } elseif (!is_array($options)) { |
||
| 2082 | $options = array(); |
||
| 2083 | } |
||
| 2084 | if (isset($attributes['type'])) { |
||
| 2085 | unset($attributes['type']); |
||
| 2086 | } |
||
| 2087 | |||
| 2088 | if (!empty($attributes['multiple'])) { |
||
| 2089 | $style = ($attributes['multiple'] === 'checkbox') ? 'checkbox' : null; |
||
| 2090 | $template = ($style) ? 'checkboxmultiplestart' : 'selectmultiplestart'; |
||
| 2091 | $tag = $template; |
||
| 2092 | if ($hiddenField) { |
||
| 2093 | $hiddenAttributes = array( |
||
| 2094 | 'value' => '', |
||
| 2095 | 'id' => $attributes['id'] . ($style ? '' : '_'), |
||
| 2096 | 'secure' => false, |
||
| 2097 | 'form' => isset($attributes['form']) ? $attributes['form'] : null, |
||
| 2098 | 'name' => $attributes['name'], |
||
| 2099 | 'disabled' => $attributes['disabled'] === true || $attributes['disabled'] === 'disabled' |
||
| 2100 | ); |
||
| 2101 | $select[] = $this->hidden(null, $hiddenAttributes); |
||
| 2102 | } |
||
| 2103 | } else {
|
||
| 2104 | $tag = 'selectstart'; |
||
| 2105 | } |
||
| 2106 | |||
| 2107 | if ($tag === 'checkboxmultiplestart') { |
||
| 2108 | unset($attributes['required']); |
||
| 2109 | } |
||
| 2110 | |||
| 2111 | if (!empty($tag) || isset($template)) { |
||
| 2112 | $hasOptions = (count($options) > 0 || $showEmpty); |
||
| 2113 | // Secure the field if there are options, or its a multi select.
|
||
| 2114 | // Single selects with no options don't submit, but multiselects do.
|
||
| 2115 | if ((!isset($secure) || $secure) && |
||
| 2116 | empty($attributes['disabled']) && |
||
| 2117 | (!empty($attributes['multiple']) || $hasOptions) |
||
| 2118 | ) {
|
||
| 2119 | $this->_secure(true, $this->_secureFieldName($attributes)); |
||
| 2120 | } |
||
| 2121 | $filter = array('name' => null, 'value' => null); |
||
| 2122 | if (is_array($attributes['disabled'])) { |
||
| 2123 | $filter['disabled'] = null; |
||
| 2124 | } |
||
| 2125 | $select[] = $this->Html->useTag($tag, $attributes['name'], array_diff_key($attributes, $filter)); |
||
| 2126 | } |
||
| 2127 | $emptyMulti = (
|
||
| 2128 | $showEmpty !== null && $showEmpty !== false && !( |
||
| 2129 | empty($showEmpty) && (isset($attributes) && |
||
| 2130 | array_key_exists('multiple', $attributes)) |
||
| 2131 | ) |
||
| 2132 | ); |
||
| 2133 | |||
| 2134 | if ($emptyMulti) { |
||
| 2135 | $showEmpty = ($showEmpty === true) ? '' : $showEmpty; |
||
| 2136 | $options = array('' => $showEmpty) + $options; |
||
| 2137 | } |
||
| 2138 | |||
| 2139 | if (!$id) { |
||
| 2140 | $attributes['id'] = Inflector::camelize($attributes['id']); |
||
| 2141 | } |
||
| 2142 | |||
| 2143 | $select = array_merge($select, $this->_selectOptions( |
||
| 2144 | array_reverse($options, true), |
||
| 2145 | array(),
|
||
| 2146 | $showParents,
|
||
| 2147 | array(
|
||
| 2148 | 'escape' => $escapeOptions, |
||
| 2149 | 'style' => $style, |
||
| 2150 | 'name' => $attributes['name'], |
||
| 2151 | 'value' => $attributes['value'], |
||
| 2152 | 'class' => $attributes['class'], |
||
| 2153 | 'id' => $attributes['id'], |
||
| 2154 | 'disabled' => $attributes['disabled'], |
||
| 2155 | ) |
||
| 2156 | )); |
||
| 2157 | |||
| 2158 | $template = ($style === 'checkbox') ? 'checkboxmultipleend' : 'selectend'; |
||
| 2159 | $select[] = $this->Html->useTag($template); |
||
| 2160 | return implode("\n", $select); |
||
| 2161 | } |
||
| 2162 | |||
| 2163 | /**
|
||
| 2164 | * Generates a valid DOM ID suffix from a string.
|
||
| 2165 | * Also avoids collisions when multiple values are coverted to the same suffix by
|
||
| 2166 | * appending a numeric value.
|
||
| 2167 | *
|
||
| 2168 | * For pre-HTML5 IDs only characters like a-z 0-9 - _ are valid. HTML5 doesn't have that
|
||
| 2169 | * limitation, but to avoid layout issues it still filters out some sensitive chars.
|
||
| 2170 | *
|
||
| 2171 | * @param string $value The value that should be transferred into a DOM ID suffix.
|
||
| 2172 | * @param string $type Doctype to use. Defaults to html4.
|
||
| 2173 | * @return string DOM ID
|
||
| 2174 | */
|
||
| 2175 | public function domIdSuffix($value, $type = 'html4') { |
||
| 2176 | if ($type === 'html5') { |
||
| 2177 | $value = str_replace(array('@', '<', '>', ' ', '"', '\''), '_', $value); |
||
| 2178 | } else {
|
||
| 2179 | $value = Inflector::camelize(Inflector::slug($value)); |
||
| 2180 | } |
||
| 2181 | $value = Inflector::camelize($value); |
||
| 2182 | $count = 1; |
||
| 2183 | $suffix = $value; |
||
| 2184 | while (in_array($suffix, $this->_domIdSuffixes)) { |
||
| 2185 | $suffix = $value . $count++; |
||
| 2186 | } |
||
| 2187 | $this->_domIdSuffixes[] = $suffix; |
||
| 2188 | return $suffix; |
||
| 2189 | } |
||
| 2190 | |||
| 2191 | /**
|
||
| 2192 | * Returns a SELECT element for days.
|
||
| 2193 | *
|
||
| 2194 | * ### Attributes:
|
||
| 2195 | *
|
||
| 2196 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2197 | * that string is displayed as the empty element.
|
||
| 2198 | * - `value` The selected value of the input.
|
||
| 2199 | *
|
||
| 2200 | * @param string $fieldName Prefix name for the SELECT element
|
||
| 2201 | * @param array $attributes HTML attributes for the select element
|
||
| 2202 | * @return string A generated day select box.
|
||
| 2203 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::day
|
||
| 2204 | */
|
||
| 2205 | public function day($fieldName = null, $attributes = array()) { |
||
| 2206 | $attributes += array('empty' => true, 'value' => null); |
||
| 2207 | $attributes = $this->_dateTimeSelected('day', $fieldName, $attributes); |
||
| 2208 | |||
| 2209 | if (strlen($attributes['value']) > 2) { |
||
| 2210 | $date = date_create($attributes['value']); |
||
| 2211 | $attributes['value'] = null; |
||
| 2212 | if ($date) { |
||
| 2213 | $attributes['value'] = $date->format('d'); |
||
| 2214 | } |
||
| 2215 | } elseif ($attributes['value'] === false) { |
||
| 2216 | $attributes['value'] = null; |
||
| 2217 | } |
||
| 2218 | return $this->select($fieldName . ".day", $this->_generateOptions('day'), $attributes); |
||
| 2219 | } |
||
| 2220 | |||
| 2221 | /**
|
||
| 2222 | * Returns a SELECT element for years
|
||
| 2223 | *
|
||
| 2224 | * ### Attributes:
|
||
| 2225 | *
|
||
| 2226 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2227 | * that string is displayed as the empty element.
|
||
| 2228 | * - `orderYear` - Ordering of year values in select options.
|
||
| 2229 | * Possible values 'asc', 'desc'. Default 'desc'
|
||
| 2230 | * - `value` The selected value of the input.
|
||
| 2231 | *
|
||
| 2232 | * @param string $fieldName Prefix name for the SELECT element
|
||
| 2233 | * @param int $minYear First year in sequence
|
||
| 2234 | * @param int $maxYear Last year in sequence
|
||
| 2235 | * @param array $attributes Attribute array for the select elements.
|
||
| 2236 | * @return string Completed year select input
|
||
| 2237 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::year
|
||
| 2238 | */
|
||
| 2239 | public function year($fieldName, $minYear = null, $maxYear = null, $attributes = array()) { |
||
| 2240 | if (is_array($minYear)) { |
||
| 2241 | $attributes = $minYear; |
||
| 2242 | $minYear = null; |
||
| 2243 | } |
||
| 2244 | |||
| 2245 | $attributes += array('empty' => true, 'value' => null); |
||
| 2246 | if ((empty($attributes['value']) || $attributes['value'] === true) && $value = $this->value($fieldName)) { |
||
| 2247 | if (is_array($value)) { |
||
| 2248 | $year = null; |
||
| 2249 | extract($value); |
||
| 2250 | $attributes['value'] = $year; |
||
| 2251 | } else {
|
||
| 2252 | if (empty($value)) { |
||
| 2253 | if (!$attributes['empty'] && !$maxYear) { |
||
| 2254 | $attributes['value'] = 'now'; |
||
| 2255 | |||
| 2256 | } elseif (!$attributes['empty'] && $maxYear && !$attributes['value']) { |
||
| 2257 | $attributes['value'] = $maxYear; |
||
| 2258 | } |
||
| 2259 | } else {
|
||
| 2260 | $attributes['value'] = $value; |
||
| 2261 | } |
||
| 2262 | } |
||
| 2263 | } |
||
| 2264 | |||
| 2265 | if (strlen($attributes['value']) > 4 || $attributes['value'] === 'now') { |
||
| 2266 | $date = date_create($attributes['value']); |
||
| 2267 | $attributes['value'] = null; |
||
| 2268 | if ($date) { |
||
| 2269 | $attributes['value'] = $date->format('Y'); |
||
| 2270 | } |
||
| 2271 | } elseif ($attributes['value'] === false) { |
||
| 2272 | $attributes['value'] = null; |
||
| 2273 | } |
||
| 2274 | $yearOptions = array('value' => $attributes['value'], 'min' => $minYear, 'max' => $maxYear, 'order' => 'desc'); |
||
| 2275 | if (isset($attributes['orderYear'])) { |
||
| 2276 | $yearOptions['order'] = $attributes['orderYear']; |
||
| 2277 | unset($attributes['orderYear']); |
||
| 2278 | } |
||
| 2279 | return $this->select( |
||
| 2280 | $fieldName . '.year', $this->_generateOptions('year', $yearOptions), |
||
| 2281 | $attributes
|
||
| 2282 | ); |
||
| 2283 | } |
||
| 2284 | |||
| 2285 | /**
|
||
| 2286 | * Returns a SELECT element for months.
|
||
| 2287 | *
|
||
| 2288 | * ### Attributes:
|
||
| 2289 | *
|
||
| 2290 | * - `monthNames` - If false, 2 digit numbers will be used instead of text.
|
||
| 2291 | * If an array, the given array will be used.
|
||
| 2292 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2293 | * that string is displayed as the empty element.
|
||
| 2294 | * - `value` The selected value of the input.
|
||
| 2295 | *
|
||
| 2296 | * @param string $fieldName Prefix name for the SELECT element
|
||
| 2297 | * @param array $attributes Attributes for the select element
|
||
| 2298 | * @return string A generated month select dropdown.
|
||
| 2299 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::month
|
||
| 2300 | */
|
||
| 2301 | public function month($fieldName, $attributes = array()) { |
||
| 2302 | $attributes += array('empty' => true, 'value' => null); |
||
| 2303 | $attributes = $this->_dateTimeSelected('month', $fieldName, $attributes); |
||
| 2304 | |||
| 2305 | if (strlen($attributes['value']) > 2) { |
||
| 2306 | $date = date_create($attributes['value']); |
||
| 2307 | $attributes['value'] = null; |
||
| 2308 | if ($date) { |
||
| 2309 | $attributes['value'] = $date->format('m'); |
||
| 2310 | } |
||
| 2311 | } elseif ($attributes['value'] === false) { |
||
| 2312 | $attributes['value'] = null; |
||
| 2313 | } |
||
| 2314 | $defaults = array('monthNames' => true); |
||
| 2315 | $attributes = array_merge($defaults, (array)$attributes); |
||
| 2316 | $monthNames = $attributes['monthNames']; |
||
| 2317 | unset($attributes['monthNames']); |
||
| 2318 | |||
| 2319 | return $this->select( |
||
| 2320 | $fieldName . ".month", |
||
| 2321 | $this->_generateOptions('month', array('monthNames' => $monthNames)), |
||
| 2322 | $attributes
|
||
| 2323 | ); |
||
| 2324 | } |
||
| 2325 | |||
| 2326 | /**
|
||
| 2327 | * Returns a SELECT element for hours.
|
||
| 2328 | *
|
||
| 2329 | * ### Attributes:
|
||
| 2330 | *
|
||
| 2331 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2332 | * that string is displayed as the empty element.
|
||
| 2333 | * - `value` The selected value of the input.
|
||
| 2334 | *
|
||
| 2335 | * @param string $fieldName Prefix name for the SELECT element
|
||
| 2336 | * @param bool $format24Hours True for 24 hours format
|
||
| 2337 | * @param array $attributes List of HTML attributes
|
||
| 2338 | * @return string Completed hour select input
|
||
| 2339 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::hour
|
||
| 2340 | */
|
||
| 2341 | public function hour($fieldName, $format24Hours = false, $attributes = array()) { |
||
| 2342 | if (is_array($format24Hours)) { |
||
| 2343 | $attributes = $format24Hours; |
||
| 2344 | $format24Hours = false; |
||
| 2345 | } |
||
| 2346 | |||
| 2347 | $attributes += array('empty' => true, 'value' => null); |
||
| 2348 | $attributes = $this->_dateTimeSelected('hour', $fieldName, $attributes); |
||
| 2349 | |||
| 2350 | if (strlen($attributes['value']) > 2) { |
||
| 2351 | try {
|
||
| 2352 | $date = new DateTime($attributes['value']); |
||
| 2353 | if ($format24Hours) { |
||
| 2354 | $attributes['value'] = $date->format('H'); |
||
| 2355 | } else {
|
||
| 2356 | $attributes['value'] = $date->format('g'); |
||
| 2357 | } |
||
| 2358 | } catch (Exception $e) { |
||
| 2359 | $attributes['value'] = null; |
||
| 2360 | } |
||
| 2361 | } elseif ($attributes['value'] === false) { |
||
| 2362 | $attributes['value'] = null; |
||
| 2363 | } |
||
| 2364 | |||
| 2365 | if ($attributes['value'] > 12 && !$format24Hours) { |
||
| 2366 | $attributes['value'] -= 12; |
||
| 2367 | } |
||
| 2368 | if (($attributes['value'] === 0 || $attributes['value'] === '00') && !$format24Hours) { |
||
| 2369 | $attributes['value'] = 12; |
||
| 2370 | } |
||
| 2371 | |||
| 2372 | return $this->select( |
||
| 2373 | $fieldName . ".hour", |
||
| 2374 | $this->_generateOptions($format24Hours ? 'hour24' : 'hour'), |
||
| 2375 | $attributes
|
||
| 2376 | ); |
||
| 2377 | } |
||
| 2378 | |||
| 2379 | /**
|
||
| 2380 | * Returns a SELECT element for minutes.
|
||
| 2381 | *
|
||
| 2382 | * ### Attributes:
|
||
| 2383 | *
|
||
| 2384 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2385 | * that string is displayed as the empty element.
|
||
| 2386 | * - `value` The selected value of the input.
|
||
| 2387 | *
|
||
| 2388 | * @param string $fieldName Prefix name for the SELECT element
|
||
| 2389 | * @param array $attributes Array of Attributes
|
||
| 2390 | * @return string Completed minute select input.
|
||
| 2391 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::minute
|
||
| 2392 | */
|
||
| 2393 | public function minute($fieldName, $attributes = array()) { |
||
| 2394 | $attributes += array('empty' => true, 'value' => null); |
||
| 2395 | $attributes = $this->_dateTimeSelected('min', $fieldName, $attributes); |
||
| 2396 | |||
| 2397 | if (strlen($attributes['value']) > 2) { |
||
| 2398 | $date = date_create($attributes['value']); |
||
| 2399 | $attributes['value'] = null; |
||
| 2400 | if ($date) { |
||
| 2401 | $attributes['value'] = $date->format('i'); |
||
| 2402 | } |
||
| 2403 | } elseif ($attributes['value'] === false) { |
||
| 2404 | $attributes['value'] = null; |
||
| 2405 | } |
||
| 2406 | $minuteOptions = array(); |
||
| 2407 | |||
| 2408 | if (isset($attributes['interval'])) { |
||
| 2409 | $minuteOptions['interval'] = $attributes['interval']; |
||
| 2410 | unset($attributes['interval']); |
||
| 2411 | } |
||
| 2412 | return $this->select( |
||
| 2413 | $fieldName . ".min", $this->_generateOptions('minute', $minuteOptions), |
||
| 2414 | $attributes
|
||
| 2415 | ); |
||
| 2416 | } |
||
| 2417 | |||
| 2418 | /**
|
||
| 2419 | * Selects values for dateTime selects.
|
||
| 2420 | *
|
||
| 2421 | * @param string $select Name of element field. ex. 'day'
|
||
| 2422 | * @param string $fieldName Name of fieldName being generated ex. Model.created
|
||
| 2423 | * @param array $attributes Array of attributes, must contain 'empty' key.
|
||
| 2424 | * @return array Attributes array with currently selected value.
|
||
| 2425 | */
|
||
| 2426 | protected function _dateTimeSelected($select, $fieldName, $attributes) { |
||
| 2427 | if ((empty($attributes['value']) || $attributes['value'] === true) && $value = $this->value($fieldName)) { |
||
| 2428 | if (is_array($value)) { |
||
| 2429 | $attributes['value'] = isset($value[$select]) ? $value[$select] : null; |
||
| 2430 | } else {
|
||
| 2431 | if (empty($value)) { |
||
| 2432 | if (!$attributes['empty']) { |
||
| 2433 | $attributes['value'] = 'now'; |
||
| 2434 | } |
||
| 2435 | } else {
|
||
| 2436 | $attributes['value'] = $value; |
||
| 2437 | } |
||
| 2438 | } |
||
| 2439 | } |
||
| 2440 | return $attributes; |
||
| 2441 | } |
||
| 2442 | |||
| 2443 | /**
|
||
| 2444 | * Returns a SELECT element for AM or PM.
|
||
| 2445 | *
|
||
| 2446 | * ### Attributes:
|
||
| 2447 | *
|
||
| 2448 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2449 | * that string is displayed as the empty element.
|
||
| 2450 | * - `value` The selected value of the input.
|
||
| 2451 | *
|
||
| 2452 | * @param string $fieldName Prefix name for the SELECT element
|
||
| 2453 | * @param array $attributes Array of Attributes
|
||
| 2454 | * @return string Completed meridian select input
|
||
| 2455 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::meridian
|
||
| 2456 | */
|
||
| 2457 | public function meridian($fieldName, $attributes = array()) { |
||
| 2458 | $attributes += array('empty' => true, 'value' => null); |
||
| 2459 | if ((empty($attributes['value']) || $attributes['value'] === true) && $value = $this->value($fieldName)) { |
||
| 2460 | if (is_array($value)) { |
||
| 2461 | $meridian = null; |
||
| 2462 | extract($value); |
||
| 2463 | $attributes['value'] = $meridian; |
||
| 2464 | } else {
|
||
| 2465 | if (empty($value)) { |
||
| 2466 | if (!$attributes['empty']) { |
||
| 2467 | $attributes['value'] = date('a'); |
||
| 2468 | } |
||
| 2469 | } else {
|
||
| 2470 | $date = date_create($attributes['value']); |
||
| 2471 | $attributes['value'] = null; |
||
| 2472 | if ($date) { |
||
| 2473 | $attributes['value'] = $date->format('a'); |
||
| 2474 | } |
||
| 2475 | } |
||
| 2476 | } |
||
| 2477 | } |
||
| 2478 | |||
| 2479 | if ($attributes['value'] === false) { |
||
| 2480 | $attributes['value'] = null; |
||
| 2481 | } |
||
| 2482 | return $this->select( |
||
| 2483 | $fieldName . ".meridian", $this->_generateOptions('meridian'), |
||
| 2484 | $attributes
|
||
| 2485 | ); |
||
| 2486 | } |
||
| 2487 | |||
| 2488 | /**
|
||
| 2489 | * Returns a set of SELECT elements for a full datetime setup: day, month and year, and then time.
|
||
| 2490 | *
|
||
| 2491 | * ### Attributes:
|
||
| 2492 | *
|
||
| 2493 | * - `monthNames` If false, 2 digit numbers will be used instead of text.
|
||
| 2494 | * If an array, the given array will be used.
|
||
| 2495 | * - `minYear` The lowest year to use in the year select
|
||
| 2496 | * - `maxYear` The maximum year to use in the year select
|
||
| 2497 | * - `interval` The interval for the minutes select. Defaults to 1
|
||
| 2498 | * - `separator` The contents of the string between select elements. Defaults to '-'
|
||
| 2499 | * - `empty` - If true, the empty select option is shown. If a string,
|
||
| 2500 | * that string is displayed as the empty element.
|
||
| 2501 | * - `round` - Set to `up` or `down` if you want to force rounding in either direction. Defaults to null.
|
||
| 2502 | * - `value` | `default` The default value to be used by the input. A value in `$this->data`
|
||
| 2503 | * matching the field name will override this value. If no default is provided `time()` will be used.
|
||
| 2504 | *
|
||
| 2505 | * @param string $fieldName Prefix name for the SELECT element
|
||
| 2506 | * @param string $dateFormat DMY, MDY, YMD, or null to not generate date inputs.
|
||
| 2507 | * @param string $timeFormat 12, 24, or null to not generate time inputs.
|
||
| 2508 | * @param array $attributes Array of Attributes
|
||
| 2509 | * @return string Generated set of select boxes for the date and time formats chosen.
|
||
| 2510 | * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::dateTime
|
||
| 2511 | */
|
||
| 2512 | public function dateTime($fieldName, $dateFormat = 'DMY', $timeFormat = '12', $attributes = array()) { |
||
| 2513 | $attributes += array('empty' => true, 'value' => null); |
||
| 2514 | $year = $month = $day = $hour = $min = $meridian = null; |
||
| 2515 | |||
| 2516 | if (empty($attributes['value'])) { |
||
| 2517 | $attributes = $this->value($attributes, $fieldName); |
||
| 2518 | } |
||
| 2519 | |||
| 2520 | if ($attributes['value'] === null && $attributes['empty'] != true) { |
||
| 2521 | $attributes['value'] = time(); |
||
| 2522 | if (!empty($attributes['maxYear']) && $attributes['maxYear'] < date('Y')) { |
||
| 2523 | $attributes['value'] = strtotime(date($attributes['maxYear'] . '-m-d')); |
||
| 2524 | } |
||
| 2525 | } |
||
| 2526 | |||
| 2527 | if (!empty($attributes['value'])) { |
||
| 2528 | list($year, $month, $day, $hour, $min, $meridian) = $this->_getDateTimeValue( |
||
| 2529 | $attributes['value'], |
||
| 2530 | $timeFormat
|
||
| 2531 | ); |
||
| 2532 | } |
||
| 2533 | |||
| 2534 | $defaults = array( |
||
| 2535 | 'minYear' => null, 'maxYear' => null, 'separator' => '-', |
||
| 2536 | 'interval' => 1, 'monthNames' => true, 'round' => null |
||
| 2537 | ); |
||
| 2538 | $attributes = array_merge($defaults, (array)$attributes); |
||
| 2539 | if (isset($attributes['minuteInterval'])) { |
||
| 2540 | $attributes['interval'] = $attributes['minuteInterval']; |
||
| 2541 | unset($attributes['minuteInterval']); |
||
| 2542 | } |
||
| 2543 | $minYear = $attributes['minYear']; |
||
| 2544 | $maxYear = $attributes['maxYear']; |
||
| 2545 | $separator = $attributes['separator']; |
||
| 2546 | $interval = $attributes['interval']; |
||
| 2547 | $monthNames = $attributes['monthNames']; |
||
| 2548 | $round = $attributes['round']; |
||
| 2549 | $attributes = array_diff_key($attributes, $defaults); |
||
| 2550 | |||
| 2551 | if (!empty($interval) && $interval > 1 && !empty($min)) { |
||
| 2552 | $current = new DateTime(); |
||
| 2553 | if ($year !== null) { |
||
| 2554 | $current->setDate($year, $month, $day); |
||
| 2555 | } |
||
| 2556 | if ($hour !== null) { |
||
| 2557 | $current->setTime($hour, $min); |
||
| 2558 | } |
||
| 2559 | $changeValue = $min * (1 / $interval); |
||
| 2560 | switch ($round) { |
||
| 2561 | case 'up': |
||
| 2562 | $changeValue = ceil($changeValue); |
||
| 2563 | break;
|
||
| 2564 | case 'down': |
||
| 2565 | $changeValue = floor($changeValue); |
||
| 2566 | break;
|
||
| 2567 | default:
|
||
| 2568 | $changeValue = round($changeValue); |
||
| 2569 | } |
||
| 2570 | $change = ($changeValue * $interval) - $min; |
||
| 2571 | $current->modify($change > 0 ? "+$change minutes" : "$change minutes"); |
||
| 2572 | $format = ($timeFormat == 12) ? 'Y m d h i a' : 'Y m d H i a'; |
||
| 2573 | $newTime = explode(' ', $current->format($format)); |
||
| 2574 | list($year, $month, $day, $hour, $min, $meridian) = $newTime; |
||
| 2575 | } |
||
| 2576 | |||
| 2577 | $keys = array('Day', 'Month', 'Year', 'Hour', 'Minute', 'Meridian'); |
||
| 2578 | $attrs = array_fill_keys($keys, $attributes); |
||
| 2579 | |||
| 2580 | $hasId = isset($attributes['id']); |
||
| 2581 | if ($hasId && is_array($attributes['id'])) { |
||
| 2582 | // check for missing ones and build selectAttr for each element
|
||
| 2583 | $attributes['id'] += array( |
||
| 2584 | 'month' => '', |
||
| 2585 | 'year' => '', |
||
| 2586 | 'day' => '', |
||
| 2587 | 'hour' => '', |
||
| 2588 | 'minute' => '', |
||
| 2589 | 'meridian' => '' |
||
| 2590 | ); |
||
| 2591 | foreach ($keys as $key) { |
||
| 2592 | $attrs[$key]['id'] = $attributes['id'][strtolower($key)]; |
||
| 2593 | } |
||
| 2594 | } |
||
| 2595 | if ($hasId && is_string($attributes['id'])) { |
||
| 2596 | // build out an array version
|
||
| 2597 | foreach ($keys as $key) { |
||
| 2598 | $attrs[$key]['id'] = $attributes['id'] . $key; |
||
| 2599 | } |
||
| 2600 | } |
||
| 2601 | |||
| 2602 | if (is_array($attributes['empty'])) { |
||
| 2603 | $attributes['empty'] += array( |
||
| 2604 | 'month' => true, |
||
| 2605 | 'year' => true, |
||
| 2606 | 'day' => true, |
||
| 2607 | 'hour' => true, |
||
| 2608 | 'minute' => true, |
||
| 2609 | 'meridian' => true |
||
| 2610 | ); |
||
| 2611 | foreach ($keys as $key) { |
||
| 2612 | $attrs[$key]['empty'] = $attributes['empty'][strtolower($key)]; |
||
| 2613 | } |
||
| 2614 | } |
||
| 2615 | |||
| 2616 | $selects = array(); |
||
| 2617 | foreach (preg_split('//', $dateFormat, -1, PREG_SPLIT_NO_EMPTY) as $char) { |
||
| 2618 | switch ($char) { |
||
| 2619 | case 'Y': |
||
| 2620 | $attrs['Year']['value'] = $year; |
||
| 2621 | $selects[] = $this->year( |
||
| 2622 | $fieldName, $minYear, $maxYear, $attrs['Year'] |
||
| 2623 | ); |
||
| 2624 | break;
|
||
| 2625 | case 'M': |
||
| 2626 | $attrs['Month']['value'] = $month; |
||
| 2627 | $attrs['Month']['monthNames'] = $monthNames; |
||
| 2628 | $selects[] = $this->month($fieldName, $attrs['Month']); |
||
| 2629 | break;
|
||
| 2630 | case 'D': |
||
| 2631 | $attrs['Day']['value'] = $day; |
||
| 2632 | $selects[] = $this->day($fieldName, $attrs['Day']); |
||
| 2633 | break;
|
||
| 2634 | } |
||
| 2635 | } |
||
| 2636 | $opt = implode($separator, $selects); |
||
| 2637 | |||
| 2638 | $attrs['Minute']['interval'] = $interval; |
||
| 2639 | switch ($timeFormat) { |
||
| 2640 | case '24': |
||
| 2641 | $attrs['Hour']['value'] = $hour; |
||
| 2642 | $attrs['Minute']['value'] = $min; |
||
| 2643 | $opt .= $this->hour($fieldName, true, $attrs['Hour']) . ':' . |
||
| 2644 | $this->minute($fieldName, $attrs['Minute']); |
||
| 2645 | break;
|
||
| 2646 | case '12': |
||
| 2647 | $attrs['Hour']['value'] = $hour; |
||
| 2648 | $attrs['Minute']['value'] = $min; |
||
| 2649 | $attrs['Meridian']['value'] = $meridian; |
||
| 2650 | $opt .= $this->hour($fieldName, false, $attrs['Hour']) . ':' . |
||
| 2651 | $this->minute($fieldName, $attrs['Minute']) . ' ' . |
||
| 2652 | $this->meridian($fieldName, $attrs['Meridian']); |
||
| 2653 | break;
|
||
| 2654 | } |
||
| 2655 | return $opt; |
||
| 2656 | } |
||
| 2657 | |||
| 2658 | /**
|
||
| 2659 | * Parse the value for a datetime selected value
|
||
| 2660 | *
|
||
| 2661 | * @param string|array $value The selected value.
|
||
| 2662 | * @param int $timeFormat The time format
|
||
| 2663 | * @return array Array of selected value.
|
||
| 2664 | */
|
||
| 2665 | protected function _getDateTimeValue($value, $timeFormat) { |
||
| 2666 | $year = $month = $day = $hour = $min = $meridian = null; |
||
| 2667 | if (is_array($value)) { |
||
| 2668 | extract($value); |
||
| 2669 | if ($meridian === 'pm') { |
||
| 2670 | $hour += 12; |
||
| 2671 | } |
||
| 2672 | return array($year, $month, $day, $hour, $min, $meridian); |
||
| 2673 | } |
||
| 2674 | |||
| 2675 | if (is_numeric($value)) { |
||
| 2676 | $value = strftime('%Y-%m-%d %H:%M:%S', $value); |
||
| 2677 | } |
||
| 2678 | $meridian = 'am'; |
||
| 2679 | $pos = strpos($value, '-'); |
||
| 2680 | if ($pos !== false) { |
||
| 2681 | $date = explode('-', $value); |
||
| 2682 | $days = explode(' ', $date[2]); |
||
| 2683 | $day = $days[0]; |
||
| 2684 | $month = $date[1]; |
||
| 2685 | $year = $date[0]; |
||
| 2686 | } else {
|
||
| 2687 | $days[1] = $value; |
||
| 2688 | } |
||
| 2689 | |||
| 2690 | if (!empty($timeFormat)) { |
||
| 2691 | $time = explode(':', $days[1]); |
||
| 2692 | |||
| 2693 | if ($time[0] >= 12) { |
||
| 2694 | $meridian = 'pm'; |
||
| 2695 | } |
||
| 2696 | $hour = $min = null; |
||
| 2697 | if (isset($time[1])) { |
||
| 2698 | $hour = $time[0]; |
||
| 2699 | $min = $time[1]; |
||
| 2700 | } |
||
| 2701 | } |
||
| 2702 | return array($year, $month, $day, $hour, $min, $meridian); |
||
| 2703 | } |
||
| 2704 | |||
| 2705 | /**
|
||
| 2706 | * Gets the input field name for the current tag
|
||
| 2707 | *
|
||
| 2708 | * @param array $options Options list.
|
||
| 2709 | * @param string $field Field name.
|
||
| 2710 | * @param string $key Key name.
|
||
| 2711 | * @return array
|
||
| 2712 | */
|
||
| 2713 | protected function _name($options = array(), $field = null, $key = 'name') { |
||
| 2714 | if ($this->requestType === 'get') { |
||
| 2715 | if ($options === null) { |
||
| 2716 | $options = array(); |
||
| 2717 | } elseif (is_string($options)) { |
||
| 2718 | $field = $options; |
||
| 2719 | $options = 0; |
||
| 2720 | } |
||
| 2721 | |||
| 2722 | if (!empty($field)) { |
||
| 2723 | $this->setEntity($field); |
||
| 2724 | } |
||
| 2725 | |||
| 2726 | if (is_array($options) && isset($options[$key])) { |
||
| 2727 | return $options; |
||
| 2728 | } |
||
| 2729 | |||
| 2730 | $entity = $this->entity(); |
||
| 2731 | $model = $this->model(); |
||
| 2732 | $name = $model === $entity[0] && isset($entity[1]) ? $entity[1] : $entity[0]; |
||
| 2733 | $last = $entity[count($entity) - 1]; |
||
| 2734 | if (in_array($last, $this->_fieldSuffixes)) { |
||
| 2735 | $name .= '[' . $last . ']'; |
||
| 2736 | } |
||
| 2737 | |||
| 2738 | if (is_array($options)) { |
||
| 2739 | $options[$key] = $name; |
||
| 2740 | return $options; |
||
| 2741 | } |
||
| 2742 | return $name; |
||
| 2743 | } |
||
| 2744 | return parent::_name($options, $field, $key); |
||
| 2745 | } |
||
| 2746 | |||
| 2747 | /**
|
||
| 2748 | * Returns an array of formatted OPTION/OPTGROUP elements
|
||
| 2749 | *
|
||
| 2750 | * @param array $elements Elements to format.
|
||
| 2751 | * @param array $parents Parents for OPTGROUP.
|
||
| 2752 | * @param bool $showParents Whether to show parents.
|
||
| 2753 | * @param array $attributes HTML attributes.
|
||
| 2754 | * @return array
|
||
| 2755 | */
|
||
| 2756 | protected function _selectOptions($elements = array(), $parents = array(), $showParents = null, $attributes = array()) { |
||
| 2757 | $select = array(); |
||
| 2758 | $attributes = array_merge( |
||
| 2759 | array('escape' => true, 'style' => null, 'value' => null, 'class' => null), |
||
| 2760 | $attributes
|
||
| 2761 | ); |
||
| 2762 | $selectedIsEmpty = ($attributes['value'] === '' || $attributes['value'] === null); |
||
| 2763 | $selectedIsArray = is_array($attributes['value']); |
||
| 2764 | |||
| 2765 | $this->_domIdSuffixes = array(); |
||
| 2766 | foreach ($elements as $name => $title) { |
||
| 2767 | $htmlOptions = array(); |
||
| 2768 | if (is_array($title) && (!isset($title['name']) || !isset($title['value']))) { |
||
| 2769 | if (!empty($name)) { |
||
| 2770 | if ($attributes['style'] === 'checkbox') { |
||
| 2771 | $select[] = $this->Html->useTag('fieldsetend'); |
||
| 2772 | } else {
|
||
| 2773 | $select[] = $this->Html->useTag('optiongroupend'); |
||
| 2774 | } |
||
| 2775 | $parents[] = $name; |
||
| 2776 | } |
||
| 2777 | $select = array_merge($select, $this->_selectOptions( |
||
| 2778 | $title, $parents, $showParents, $attributes |
||
| 2779 | )); |
||
| 2780 | |||
| 2781 | if (!empty($name)) { |
||
| 2782 | $name = $attributes['escape'] ? h($name) : $name; |
||
| 2783 | if ($attributes['style'] === 'checkbox') { |
||
| 2784 | $select[] = $this->Html->useTag('fieldsetstart', $name); |
||
| 2785 | } else {
|
||
| 2786 | $select[] = $this->Html->useTag('optiongroup', $name, ''); |
||
| 2787 | } |
||
| 2788 | } |
||
| 2789 | $name = null; |
||
| 2790 | } elseif (is_array($title)) { |
||
| 2791 | $htmlOptions = $title; |
||
| 2792 | $name = $title['value']; |
||
| 2793 | $title = $title['name']; |
||
| 2794 | unset($htmlOptions['name'], $htmlOptions['value']); |
||
| 2795 | } |
||
| 2796 | |||
| 2797 | if ($name !== null) { |
||
| 2798 | $isNumeric = is_numeric($name); |
||
| 2799 | if ((!$selectedIsArray && !$selectedIsEmpty && (string)$attributes['value'] == (string)$name) || |
||
| 2800 | ($selectedIsArray && in_array((string)$name, $attributes['value'], !$isNumeric)) |
||
| 2801 | ) {
|
||
| 2802 | if ($attributes['style'] === 'checkbox') { |
||
| 2803 | $htmlOptions['checked'] = true; |
||
| 2804 | } else {
|
||
| 2805 | $htmlOptions['selected'] = 'selected'; |
||
| 2806 | } |
||
| 2807 | } |
||
| 2808 | |||
| 2809 | if ($showParents || (!in_array($title, $parents))) { |
||
| 2810 | $title = ($attributes['escape']) ? h($title) : $title; |
||
| 2811 | |||
| 2812 | $hasDisabled = !empty($attributes['disabled']); |
||
| 2813 | if ($hasDisabled) { |
||
| 2814 | $disabledIsArray = is_array($attributes['disabled']); |
||
| 2815 | if ($disabledIsArray) { |
||
| 2816 | $disabledIsNumeric = is_numeric($name); |
||
| 2817 | } |
||
| 2818 | } |
||
| 2819 | if ($hasDisabled && |
||
| 2820 | $disabledIsArray &&
|
||
| 2821 | in_array((string)$name, $attributes['disabled'], !$disabledIsNumeric) |
||
| 2822 | ) {
|
||
| 2823 | $htmlOptions['disabled'] = 'disabled'; |
||
| 2824 | } |
||
| 2825 | if ($hasDisabled && !$disabledIsArray && $attributes['style'] === 'checkbox') { |
||
| 2826 | $htmlOptions['disabled'] = $attributes['disabled'] === true ? 'disabled' : $attributes['disabled']; |
||
| 2827 | } |
||
| 2828 | |||
| 2829 | if ($attributes['style'] === 'checkbox') { |
||
| 2830 | $htmlOptions['value'] = $name; |
||
| 2831 | |||
| 2832 | $tagName = $attributes['id'] . $this->domIdSuffix($name); |
||
| 2833 | $htmlOptions['id'] = $tagName; |
||
| 2834 | $label = array('for' => $tagName); |
||
| 2835 | |||
| 2836 | if (isset($htmlOptions['checked']) && $htmlOptions['checked'] === true) { |
||
| 2837 | $label['class'] = 'selected'; |
||
| 2838 | } |
||
| 2839 | |||
| 2840 | $name = $attributes['name']; |
||
| 2841 | |||
| 2842 | if (empty($attributes['class'])) { |
||
| 2843 | $attributes['class'] = 'checkbox'; |
||
| 2844 | } elseif ($attributes['class'] === 'form-error') { |
||
| 2845 | $attributes['class'] = 'checkbox ' . $attributes['class']; |
||
| 2846 | } |
||
| 2847 | $label = $this->label(null, $title, $label); |
||
| 2848 | $item = $this->Html->useTag('checkboxmultiple', $name, $htmlOptions); |
||
| 2849 | $select[] = $this->Html->div($attributes['class'], $item . $label); |
||
| 2850 | } else {
|
||
| 2851 | if ($attributes['escape']) { |
||
| 2852 | $name = h($name); |
||
| 2853 | } |
||
| 2854 | $select[] = $this->Html->useTag('selectoption', $name, $htmlOptions, $title); |
||
| 2855 | } |
||
| 2856 | } |
||
| 2857 | } |
||
| 2858 | } |
||
| 2859 | |||
| 2860 | return array_reverse($select, true); |
||
| 2861 | } |
||
| 2862 | |||
| 2863 | /**
|
||
| 2864 | * Generates option lists for common <select /> menus
|
||
| 2865 | *
|
||
| 2866 | * @param string $name List type name.
|
||
| 2867 | * @param array $options Options list.
|
||
| 2868 | * @return array
|
||
| 2869 | */
|
||
| 2870 | protected function _generateOptions($name, $options = array()) { |
||
| 2871 | if (!empty($this->options[$name])) { |
||
| 2872 | return $this->options[$name]; |
||
| 2873 | } |
||
| 2874 | $data = array(); |
||
| 2875 | |||
| 2876 | switch ($name) { |
||
| 2877 | case 'minute': |
||
| 2878 | if (isset($options['interval'])) { |
||
| 2879 | $interval = $options['interval']; |
||
| 2880 | } else {
|
||
| 2881 | $interval = 1; |
||
| 2882 | } |
||
| 2883 | $i = 0; |
||
| 2884 | while ($i < 60) { |
||
| 2885 | $data[sprintf('%02d', $i)] = sprintf('%02d', $i); |
||
| 2886 | $i += $interval; |
||
| 2887 | } |
||
| 2888 | break;
|
||
| 2889 | case 'hour': |
||
| 2890 | for ($i = 1; $i <= 12; $i++) { |
||
| 2891 | $data[sprintf('%02d', $i)] = $i; |
||
| 2892 | } |
||
| 2893 | break;
|
||
| 2894 | case 'hour24': |
||
| 2895 | for ($i = 0; $i <= 23; $i++) { |
||
| 2896 | $data[sprintf('%02d', $i)] = $i; |
||
| 2897 | } |
||
| 2898 | break;
|
||
| 2899 | case 'meridian': |
||
| 2900 | $data = array('am' => 'am', 'pm' => 'pm'); |
||
| 2901 | break;
|
||
| 2902 | case 'day': |
||
| 2903 | for ($i = 1; $i <= 31; $i++) { |
||
| 2904 | $data[sprintf('%02d', $i)] = $i; |
||
| 2905 | } |
||
| 2906 | break;
|
||
| 2907 | case 'month': |
||
| 2908 | if ($options['monthNames'] === true) { |
||
| 2909 | $data['01'] = __d('cake', 'January'); |
||
| 2910 | $data['02'] = __d('cake', 'February'); |
||
| 2911 | $data['03'] = __d('cake', 'March'); |
||
| 2912 | $data['04'] = __d('cake', 'April'); |
||
| 2913 | $data['05'] = __d('cake', 'May'); |
||
| 2914 | $data['06'] = __d('cake', 'June'); |
||
| 2915 | $data['07'] = __d('cake', 'July'); |
||
| 2916 | $data['08'] = __d('cake', 'August'); |
||
| 2917 | $data['09'] = __d('cake', 'September'); |
||
| 2918 | $data['10'] = __d('cake', 'October'); |
||
| 2919 | $data['11'] = __d('cake', 'November'); |
||
| 2920 | $data['12'] = __d('cake', 'December'); |
||
| 2921 | } elseif (is_array($options['monthNames'])) { |
||
| 2922 | $data = $options['monthNames']; |
||
| 2923 | } else {
|
||
| 2924 | for ($m = 1; $m <= 12; $m++) { |
||
| 2925 | $data[sprintf("%02s", $m)] = strftime("%m", mktime(1, 1, 1, $m, 1, 1999)); |
||
| 2926 | } |
||
| 2927 | } |
||
| 2928 | break;
|
||
| 2929 | case 'year': |
||
| 2930 | $current = (int)date('Y'); |
||
| 2931 | |||
| 2932 | $min = !isset($options['min']) ? $current - 20 : (int)$options['min']; |
||
| 2933 | $max = !isset($options['max']) ? $current + 20 : (int)$options['max']; |
||
| 2934 | |||
| 2935 | if ($min > $max) { |
||
| 2936 | list($min, $max) = array($max, $min); |
||
| 2937 | } |
||
| 2938 | if (!empty($options['value']) && |
||
| 2939 | (int)$options['value'] < $min && |
||
| 2940 | (int)$options['value'] > 0 |
||
| 2941 | ) {
|
||
| 2942 | $min = (int)$options['value']; |
||
| 2943 | } elseif (!empty($options['value']) && (int)$options['value'] > $max) { |
||
| 2944 | $max = (int)$options['value']; |
||
| 2945 | } |
||
| 2946 | |||
| 2947 | for ($i = $min; $i <= $max; $i++) { |
||
| 2948 | $data[$i] = $i; |
||
| 2949 | } |
||
| 2950 | if ($options['order'] !== 'asc') { |
||
| 2951 | $data = array_reverse($data, true); |
||
| 2952 | } |
||
| 2953 | break;
|
||
| 2954 | } |
||
| 2955 | $this->_options[$name] = $data; |
||
| 2956 | return $this->_options[$name]; |
||
| 2957 | } |
||
| 2958 | |||
| 2959 | /**
|
||
| 2960 | * Sets field defaults and adds field to form security input hash.
|
||
| 2961 | * Will also add a 'form-error' class if the field contains validation errors.
|
||
| 2962 | *
|
||
| 2963 | * ### Options
|
||
| 2964 | *
|
||
| 2965 | * - `secure` - boolean whether or not the field should be added to the security fields.
|
||
| 2966 | * Disabling the field using the `disabled` option, will also omit the field from being
|
||
| 2967 | * part of the hashed key.
|
||
| 2968 | *
|
||
| 2969 | * This method will convert a numerically indexed 'disabled' into an associative
|
||
| 2970 | * value. FormHelper's internals expect associative options.
|
||
| 2971 | *
|
||
| 2972 | * @param string $field Name of the field to initialize options for.
|
||
| 2973 | * @param array $options Array of options to append options into.
|
||
| 2974 | * @return array Array of options for the input.
|
||
| 2975 | */
|
||
| 2976 | protected function _initInputField($field, $options = array()) { |
||
| 2977 | if (isset($options['secure'])) { |
||
| 2978 | $secure = $options['secure']; |
||
| 2979 | unset($options['secure']); |
||
| 2980 | } else {
|
||
| 2981 | $secure = (isset($this->request['_Token']) && !empty($this->request['_Token'])); |
||
| 2982 | } |
||
| 2983 | |||
| 2984 | $disabledIndex = array_search('disabled', $options, true); |
||
| 2985 | if (is_int($disabledIndex)) { |
||
| 2986 | unset($options[$disabledIndex]); |
||
| 2987 | $options['disabled'] = true; |
||
| 2988 | } |
||
| 2989 | |||
| 2990 | $result = parent::_initInputField($field, $options); |
||
| 2991 | if ($this->tagIsInvalid() !== false) { |
||
| 2992 | $result = $this->addClass($result, 'form-error'); |
||
| 2993 | } |
||
| 2994 | |||
| 2995 | $isDisabled = false; |
||
| 2996 | if (isset($result['disabled'])) { |
||
| 2997 | $isDisabled = (
|
||
| 2998 | $result['disabled'] === true || |
||
| 2999 | $result['disabled'] === 'disabled' || |
||
| 3000 | (is_array($result['disabled']) && |
||
| 3001 | !empty($result['options']) && |
||
| 3002 | array_diff($result['options'], $result['disabled']) === array() |
||
| 3003 | ) |
||
| 3004 | ); |
||
| 3005 | } |
||
| 3006 | if ($isDisabled) { |
||
| 3007 | return $result; |
||
| 3008 | } |
||
| 3009 | |||
| 3010 | if (!isset($result['required']) && |
||
| 3011 | $this->_introspectModel($this->model(), 'validates', $this->field()) |
||
| 3012 | ) {
|
||
| 3013 | $result['required'] = true; |
||
| 3014 | } |
||
| 3015 | |||
| 3016 | if ($secure === static::SECURE_SKIP) { |
||
| 3017 | return $result; |
||
| 3018 | } |
||
| 3019 | |||
| 3020 | $this->_secure($secure, $this->_secureFieldName($options)); |
||
| 3021 | return $result; |
||
| 3022 | } |
||
| 3023 | |||
| 3024 | /**
|
||
| 3025 | * Get the field name for use with _secure().
|
||
| 3026 | *
|
||
| 3027 | * Parses the name attribute to create a dot separated name value for use
|
||
| 3028 | * in secured field hash.
|
||
| 3029 | *
|
||
| 3030 | * @param array $options An array of options possibly containing a name key.
|
||
| 3031 | * @return string|null
|
||
| 3032 | */
|
||
| 3033 | protected function _secureFieldName($options) { |
||
| 3034 | if (isset($options['name'])) { |
||
| 3035 | preg_match_all('/\[(.*?)\]/', $options['name'], $matches); |
||
| 3036 | if (isset($matches[1])) { |
||
| 3037 | return $matches[1]; |
||
| 3038 | } |
||
| 3039 | } |
||
| 3040 | return null; |
||
| 3041 | } |
||
| 3042 | |||
| 3043 | /**
|
||
| 3044 | * Sets the last created form action.
|
||
| 3045 | *
|
||
| 3046 | * @param string|array $url URL.
|
||
| 3047 | * @return void
|
||
| 3048 | */
|
||
| 3049 | protected function _lastAction($url) { |
||
| 3050 | $action = Router::url($url, true); |
||
| 3051 | $query = parse_url($action, PHP_URL_QUERY); |
||
| 3052 | $query = $query ? '?' . $query : ''; |
||
| 3053 | $this->_lastAction = parse_url($action, PHP_URL_PATH) . $query; |
||
| 3054 | } |
||
| 3055 | |||
| 3056 | /**
|
||
| 3057 | * Set/Get inputDefaults for form elements
|
||
| 3058 | *
|
||
| 3059 | * @param array $defaults New default values
|
||
| 3060 | * @param bool $merge Merge with current defaults
|
||
| 3061 | * @return array inputDefaults
|
||
| 3062 | */
|
||
| 3063 | public function inputDefaults($defaults = null, $merge = false) { |
||
| 3064 | if ($defaults !== null) { |
||
| 3065 | if ($merge) { |
||
| 3066 | $this->_inputDefaults = array_merge($this->_inputDefaults, (array)$defaults); |
||
| 3067 | } else {
|
||
| 3068 | $this->_inputDefaults = (array)$defaults; |
||
| 3069 | } |
||
| 3070 | } |
||
| 3071 | return $this->_inputDefaults; |
||
| 3072 | } |
||
| 3073 | |||
| 3074 | } |