pictcode / lib / Cake / View / Helper / FormHelper.php @ 0b1b8047
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<?php
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/**
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package Cake.View.Helper
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* @since CakePHP(tm) v 0.10.0.1076
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('ClassRegistry', 'Utility'); |
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App::uses('AppHelper', 'View/Helper'); |
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App::uses('Hash', 'Utility'); |
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App::uses('Inflector', 'Utility'); |
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/**
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* Form helper library.
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*
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* Automatic generation of HTML FORMs from given data.
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*
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* @package Cake.View.Helper
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* @property HtmlHelper $Html
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html
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*/
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class FormHelper extends AppHelper { |
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/**
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* Other helpers used by FormHelper
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*
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* @var array
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*/
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public $helpers = array('Html'); |
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/**
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* Options used by DateTime fields
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*
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* @var array
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*/
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protected $_options = array( |
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'day' => array(), 'minute' => array(), 'hour' => array(), |
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'month' => array(), 'year' => array(), 'meridian' => array() |
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); |
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/**
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* List of fields created, used with secure forms.
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*
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* @var array
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*/
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public $fields = array(); |
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/**
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* Constant used internally to skip the securing process,
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* and neither add the field to the hash or to the unlocked fields.
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*
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* @var string
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*/
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const SECURE_SKIP = 'skip'; |
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/**
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* Defines the type of form being created. Set by FormHelper::create().
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*
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* @var string
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*/
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public $requestType = null; |
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/**
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* The default model being used for the current form.
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*
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* @var string
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*/
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public $defaultModel = null; |
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/**
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* Persistent default options used by input(). Set by FormHelper::create().
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*
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* @var array
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*/
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protected $_inputDefaults = array(); |
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/**
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* An array of field names that have been excluded from
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* the Token hash used by SecurityComponent's validatePost method
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*
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* @see FormHelper::_secure()
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* @see SecurityComponent::validatePost()
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* @var array
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*/
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protected $_unlockedFields = array(); |
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/**
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* Holds the model references already loaded by this helper
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* product of trying to inspect them out of field names
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*
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* @var array
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*/
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protected $_models = array(); |
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/**
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* Holds all the validation errors for models loaded and inspected
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* it can also be set manually to be able to display custom error messages
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* in the any of the input fields generated by this helper
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*
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* @var array
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*/
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public $validationErrors = array(); |
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/**
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* Holds already used DOM ID suffixes to avoid collisions with multiple form field elements.
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*
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* @var array
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*/
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protected $_domIdSuffixes = array(); |
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/**
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* The action attribute value of the last created form.
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* Used to make form/request specific hashes for SecurityComponent.
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*
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* @var string
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*/
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protected $_lastAction = ''; |
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/**
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* Copies the validationErrors variable from the View object into this instance
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*
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* @param View $View The View this helper is being attached to.
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* @param array $settings Configuration settings for the helper.
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*/
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public function __construct(View $View, $settings = array()) { |
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parent::__construct($View, $settings); |
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$this->validationErrors =& $View->validationErrors; |
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} |
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/**
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* Guess the location for a model based on its name and tries to create a new instance
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* or get an already created instance of the model
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*
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* @param string $model Model name.
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* @return Model|null Model instance
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*/
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protected function _getModel($model) { |
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$object = null; |
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if (!$model || $model === 'Model') { |
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return $object; |
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} |
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if (array_key_exists($model, $this->_models)) { |
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return $this->_models[$model]; |
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} |
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if (ClassRegistry::isKeySet($model)) { |
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$object = ClassRegistry::getObject($model); |
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} elseif (isset($this->request->params['models'][$model])) { |
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$plugin = $this->request->params['models'][$model]['plugin']; |
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$plugin .= ($plugin) ? '.' : null; |
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$object = ClassRegistry::init(array( |
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'class' => $plugin . $this->request->params['models'][$model]['className'], |
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'alias' => $model |
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)); |
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} elseif (ClassRegistry::isKeySet($this->defaultModel)) { |
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$defaultObject = ClassRegistry::getObject($this->defaultModel); |
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if ($defaultObject && in_array($model, array_keys($defaultObject->getAssociated()), true) && isset($defaultObject->{$model})) { |
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$object = $defaultObject->{$model}; |
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} |
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} else {
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$object = ClassRegistry::init($model, true); |
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} |
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$this->_models[$model] = $object; |
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if (!$object) { |
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return null; |
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} |
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$this->fieldset[$model] = array('fields' => null, 'key' => $object->primaryKey, 'validates' => null); |
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return $object; |
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} |
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/**
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* Inspects the model properties to extract information from them.
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* Currently it can extract information from the the fields, the primary key and required fields
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*
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* The $key parameter accepts the following list of values:
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*
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* - key: Returns the name of the primary key for the model
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* - fields: Returns the model schema
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* - validates: returns the list of fields that are required
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* - errors: returns the list of validation errors
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*
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* If the $field parameter is passed if will return the information for that sole field.
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*
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* `$this->_introspectModel('Post', 'fields', 'title');` will return the schema information for title column
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*
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* @param string $model name of the model to extract information from
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* @param string $key name of the special information key to obtain (key, fields, validates, errors)
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* @param string $field name of the model field to get information from
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* @return mixed information extracted for the special key and field in a model
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*/
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protected function _introspectModel($model, $key, $field = null) { |
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$object = $this->_getModel($model); |
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if (!$object) { |
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return null; |
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} |
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if ($key === 'key') { |
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return $this->fieldset[$model]['key'] = $object->primaryKey; |
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} |
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if ($key === 'fields') { |
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if (!isset($this->fieldset[$model]['fields'])) { |
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$this->fieldset[$model]['fields'] = $object->schema(); |
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foreach ($object->hasAndBelongsToMany as $alias => $assocData) { |
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$this->fieldset[$object->alias]['fields'][$alias] = array('type' => 'multiple'); |
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} |
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} |
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if ($field === null || $field === false) { |
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return $this->fieldset[$model]['fields']; |
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} elseif (isset($this->fieldset[$model]['fields'][$field])) { |
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return $this->fieldset[$model]['fields'][$field]; |
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} |
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return isset($object->hasAndBelongsToMany[$field]) ? array('type' => 'multiple') : null; |
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} |
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if ($key === 'errors' && !isset($this->validationErrors[$model])) { |
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$this->validationErrors[$model] =& $object->validationErrors; |
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return $this->validationErrors[$model]; |
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} elseif ($key === 'errors' && isset($this->validationErrors[$model])) { |
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return $this->validationErrors[$model]; |
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} |
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if ($key === 'validates' && !isset($this->fieldset[$model]['validates'])) { |
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$validates = array(); |
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foreach (iterator_to_array($object->validator(), true) as $validateField => $validateProperties) { |
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if ($this->_isRequiredField($validateProperties)) { |
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$validates[$validateField] = true; |
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} |
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} |
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$this->fieldset[$model]['validates'] = $validates; |
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} |
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if ($key === 'validates') { |
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if (empty($field)) { |
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return $this->fieldset[$model]['validates']; |
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} |
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return isset($this->fieldset[$model]['validates'][$field]) ? |
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$this->fieldset[$model]['validates'] : null; |
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} |
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} |
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/**
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* Returns if a field is required to be filled based on validation properties from the validating object.
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*
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* @param CakeValidationSet $validationRules Validation rules set.
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* @return bool true if field is required to be filled, false otherwise
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*/
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protected function _isRequiredField($validationRules) { |
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if (empty($validationRules) || count($validationRules) === 0) { |
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return false; |
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} |
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$isUpdate = $this->requestType === 'put'; |
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foreach ($validationRules as $rule) { |
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$rule->isUpdate($isUpdate); |
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if ($rule->skip()) { |
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continue;
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} |
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return !$rule->allowEmpty; |
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} |
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return false; |
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} |
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/**
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* Returns false if given form field described by the current entity has no errors.
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* Otherwise it returns the validation message
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*
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* @return mixed Either false when there are no errors, or an array of error
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* strings. An error string could be ''.
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::tagIsInvalid
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*/
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public function tagIsInvalid() { |
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$entity = $this->entity(); |
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$model = array_shift($entity); |
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// 0.Model.field. Fudge entity path
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if (empty($model) || is_numeric($model)) { |
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array_splice($entity, 1, 0, $model); |
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$model = array_shift($entity); |
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} |
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$errors = array(); |
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if (!empty($entity) && isset($this->validationErrors[$model])) { |
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$errors = $this->validationErrors[$model]; |
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} |
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if (!empty($entity) && empty($errors)) { |
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$errors = $this->_introspectModel($model, 'errors'); |
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} |
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if (empty($errors)) { |
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return false; |
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} |
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$errors = Hash::get($errors, implode('.', $entity)); |
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return $errors === null ? false : $errors; |
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} |
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/**
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* Returns an HTML FORM element.
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*
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* ### Options:
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*
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* - `type` Form method defaults to POST
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* - `action` The controller action the form submits to, (optional).
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* - `url` The URL the form submits to. Can be a string or a URL array. If you use 'url'
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* you should leave 'action' undefined.
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* - `default` Allows for the creation of Ajax forms. Set this to false to prevent the default event handler.
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* Will create an onsubmit attribute if it doesn't not exist. If it does, default action suppression
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* will be appended.
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* - `onsubmit` Used in conjunction with 'default' to create ajax forms.
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* - `inputDefaults` set the default $options for FormHelper::input(). Any options that would
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* be set when using FormHelper::input() can be set here. Options set with `inputDefaults`
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* can be overridden when calling input()
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* - `encoding` Set the accept-charset encoding for the form. Defaults to `Configure::read('App.encoding')`
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*
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* @param mixed $model The model name for which the form is being defined. Should
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* include the plugin name for plugin models. e.g. `ContactManager.Contact`.
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* If an array is passed and $options argument is empty, the array will be used as options.
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* If `false` no model is used.
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* @param array $options An array of html attributes and options.
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* @return string A formatted opening FORM tag.
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* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#options-for-create
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*/
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public function create($model = null, $options = array()) { |
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$created = $id = false; |
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$append = ''; |
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if (is_array($model) && empty($options)) { |
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$options = $model; |
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$model = null; |
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} |
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if (empty($model) && $model !== false && !empty($this->request->params['models'])) { |
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$model = key($this->request->params['models']); |
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} elseif (empty($model) && empty($this->request->params['models'])) { |
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$model = false; |
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} |
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$this->defaultModel = $model; |
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$key = null; |
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if ($model !== false) { |
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list($plugin, $model) = pluginSplit($model, true); |
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$key = $this->_introspectModel($plugin . $model, 'key'); |
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$this->setEntity($model, true); |
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} |
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if ($model !== false && $key) { |
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$recordExists = (
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isset($this->request->data[$model]) && |
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!empty($this->request->data[$model][$key]) && |
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!is_array($this->request->data[$model][$key]) |
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); |
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if ($recordExists) { |
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$created = true; |
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$id = $this->request->data[$model][$key]; |
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} |
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} |
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|
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$options += array( |
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'type' => ($created && empty($options['action'])) ? 'put' : 'post', |
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'action' => null, |
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'url' => null, |
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'default' => true, |
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'encoding' => strtolower(Configure::read('App.encoding')), |
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'inputDefaults' => array() |
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); |
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$this->inputDefaults($options['inputDefaults']); |
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unset($options['inputDefaults']); |
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|
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if (!isset($options['id'])) { |
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$domId = isset($options['action']) ? $options['action'] : $this->request['action']; |
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$options['id'] = $this->domId($domId . 'Form'); |
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} |
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|
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if ($options['action'] === null && $options['url'] === null) { |
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$options['action'] = $this->request->here(false); |
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} elseif (empty($options['url']) || is_array($options['url'])) { |
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if (empty($options['url']['controller'])) { |
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if (!empty($model)) { |
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$options['url']['controller'] = Inflector::underscore(Inflector::pluralize($model)); |
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} elseif (!empty($this->request->params['controller'])) { |
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$options['url']['controller'] = Inflector::underscore($this->request->params['controller']); |
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} |
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} |
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if (empty($options['action'])) { |
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$options['action'] = $this->request->params['action']; |
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} |
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|
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$plugin = null; |
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if ($this->plugin) { |
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$plugin = Inflector::underscore($this->plugin); |
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} |
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$actionDefaults = array( |
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'plugin' => $plugin, |
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'controller' => $this->_View->viewPath, |
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'action' => $options['action'], |
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); |
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$options['action'] = array_merge($actionDefaults, (array)$options['url']); |
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if (!isset($options['action'][0]) && !empty($id)) { |
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$options['action'][0] = $id; |
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} |
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} elseif (is_string($options['url'])) { |
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$options['action'] = $options['url']; |
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} |
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unset($options['url']); |
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|
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switch (strtolower($options['type'])) { |
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case 'get': |
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$htmlAttributes['method'] = 'get'; |
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break;
|
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case 'file': |
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$htmlAttributes['enctype'] = 'multipart/form-data'; |
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$options['type'] = ($created) ? 'put' : 'post'; |
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case 'post': |
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case 'put': |
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case 'delete': |
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$append .= $this->hidden('_method', array( |
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'name' => '_method', 'value' => strtoupper($options['type']), 'id' => null, |
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'secure' => static::SECURE_SKIP |
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)); |
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default:
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$htmlAttributes['method'] = 'post'; |
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} |
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$this->requestType = strtolower($options['type']); |
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|
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$action = $this->url($options['action']); |
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$this->_lastAction($options['action']); |
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unset($options['type'], $options['action']); |
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|
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if (!$options['default']) { |
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if (!isset($options['onsubmit'])) { |
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$options['onsubmit'] = ''; |
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} |
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$htmlAttributes['onsubmit'] = $options['onsubmit'] . 'event.returnValue = false; return false;'; |
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} |
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unset($options['default']); |
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|
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if (!empty($options['encoding'])) { |
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$htmlAttributes['accept-charset'] = $options['encoding']; |
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unset($options['encoding']); |
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} |
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|
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$htmlAttributes = array_merge($options, $htmlAttributes); |
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|
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$this->fields = array(); |
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if ($this->requestType !== 'get') { |
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$append .= $this->_csrfField(); |
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} |
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|
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if (!empty($append)) { |
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$append = $this->Html->useTag('hiddenblock', $append); |
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} |
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|
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if ($model !== false) { |
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$this->setEntity($model, true); |
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$this->_introspectModel($model, 'fields'); |
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} |
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|
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return $this->Html->useTag('form', $action, $htmlAttributes) . $append; |
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} |
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|
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/**
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* Return a CSRF input if the _Token is present.
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* Used to secure forms in conjunction with SecurityComponent
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*
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* @return string
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*/
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protected function _csrfField() { |
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if (empty($this->request->params['_Token'])) { |
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return ''; |
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} |
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if (!empty($this->request['_Token']['unlockedFields'])) { |
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foreach ((array)$this->request['_Token']['unlockedFields'] as $unlocked) { |
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$this->_unlockedFields[] = $unlocked; |
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} |
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} |
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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 |
} |