pictcode / lib / Cake / Utility / Inflector.php @ 635eef61
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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.Utility
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* @since CakePHP(tm) v 0.2.9
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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/**
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* Pluralize and singularize English words.
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*
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* Inflector pluralizes and singularizes English nouns.
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* Used by CakePHP's naming conventions throughout the framework.
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*
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* @package Cake.Utility
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* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html
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*/
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class Inflector { |
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/**
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* Plural inflector rules
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*
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* @var array
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*/
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protected static $_plural = array( |
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'rules' => array( |
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'/(s)tatus$/i' => '\1tatuses', |
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'/(quiz)$/i' => '\1zes', |
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'/^(ox)$/i' => '\1\2en', |
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'/([m|l])ouse$/i' => '\1ice', |
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'/(matr|vert|ind)(ix|ex)$/i' => '\1ices', |
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'/(x|ch|ss|sh)$/i' => '\1es', |
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'/([^aeiouy]|qu)y$/i' => '\1ies', |
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'/(hive)$/i' => '\1s', |
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'/(?:([^f])fe|([lre])f)$/i' => '\1\2ves', |
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'/sis$/i' => 'ses', |
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'/([ti])um$/i' => '\1a', |
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'/(p)erson$/i' => '\1eople', |
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'/(?<!u)(m)an$/i' => '\1en', |
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'/(c)hild$/i' => '\1hildren', |
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'/(buffal|tomat)o$/i' => '\1\2oes', |
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'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin)us$/i' => '\1i', |
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'/us$/i' => 'uses', |
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'/(alias)$/i' => '\1es', |
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'/(ax|cris|test)is$/i' => '\1es', |
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'/s$/' => 's', |
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'/^$/' => '', |
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'/$/' => 's', |
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), |
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'uninflected' => array( |
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'.*[nrlm]ese',
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'.*data',
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'.*deer',
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'.*fish',
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'.*measles',
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'.*ois',
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'.*pox',
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'.*sheep',
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'people',
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'feedback',
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'stadia'
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), |
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'irregular' => array( |
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'atlas' => 'atlases', |
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'beef' => 'beefs', |
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'brief' => 'briefs', |
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'brother' => 'brothers', |
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'cafe' => 'cafes', |
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'child' => 'children', |
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'cookie' => 'cookies', |
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'corpus' => 'corpuses', |
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'cow' => 'cows', |
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'criterion' => 'criteria', |
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'ganglion' => 'ganglions', |
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'genie' => 'genies', |
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'genus' => 'genera', |
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'graffito' => 'graffiti', |
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'hoof' => 'hoofs', |
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'loaf' => 'loaves', |
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'man' => 'men', |
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'money' => 'monies', |
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'mongoose' => 'mongooses', |
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'move' => 'moves', |
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'mythos' => 'mythoi', |
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'niche' => 'niches', |
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'numen' => 'numina', |
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'occiput' => 'occiputs', |
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'octopus' => 'octopuses', |
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'opus' => 'opuses', |
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'ox' => 'oxen', |
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'penis' => 'penises', |
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'person' => 'people', |
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'sex' => 'sexes', |
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'soliloquy' => 'soliloquies', |
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'testis' => 'testes', |
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'trilby' => 'trilbys', |
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'turf' => 'turfs', |
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'potato' => 'potatoes', |
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'hero' => 'heroes', |
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'tooth' => 'teeth', |
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'goose' => 'geese', |
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'foot' => 'feet', |
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'sieve' => 'sieves' |
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) |
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); |
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|
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/**
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* Singular inflector rules
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*
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* @var array
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*/
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protected static $_singular = array( |
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'rules' => array( |
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'/(s)tatuses$/i' => '\1\2tatus', |
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'/^(.*)(menu)s$/i' => '\1\2', |
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'/(quiz)zes$/i' => '\\1', |
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'/(matr)ices$/i' => '\1ix', |
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'/(vert|ind)ices$/i' => '\1ex', |
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'/^(ox)en/i' => '\1', |
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'/(alias)(es)*$/i' => '\1', |
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'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|viri?)i$/i' => '\1us', |
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'/([ftw]ax)es/i' => '\1', |
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'/(cris|ax|test)es$/i' => '\1is', |
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'/(shoe)s$/i' => '\1', |
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'/(o)es$/i' => '\1', |
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'/ouses$/' => 'ouse', |
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'/([^a])uses$/' => '\1us', |
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'/([m|l])ice$/i' => '\1ouse', |
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'/(x|ch|ss|sh)es$/i' => '\1', |
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'/(m)ovies$/i' => '\1\2ovie', |
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'/(s)eries$/i' => '\1\2eries', |
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'/([^aeiouy]|qu)ies$/i' => '\1y', |
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'/(tive)s$/i' => '\1', |
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'/(hive)s$/i' => '\1', |
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'/(drive)s$/i' => '\1', |
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'/([le])ves$/i' => '\1f', |
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'/([^rfoa])ves$/i' => '\1fe', |
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'/(^analy)ses$/i' => '\1sis', |
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'/(analy|diagno|^ba|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i' => '\1\2sis', |
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'/([ti])a$/i' => '\1um', |
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'/(p)eople$/i' => '\1\2erson', |
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'/(m)en$/i' => '\1an', |
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'/(c)hildren$/i' => '\1\2hild', |
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'/(n)ews$/i' => '\1\2ews', |
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'/eaus$/' => 'eau', |
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'/^(.*us)$/' => '\\1', |
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'/s$/i' => '' |
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), |
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'uninflected' => array( |
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'.*data',
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'.*[nrlm]ese', '.*deer', '.*fish', '.*measles', '.*ois', '.*pox', '.*sheep', '.*ss', 'feedback' |
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), |
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'irregular' => array( |
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'foes' => 'foe', |
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) |
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); |
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|
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/**
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* Words that should not be inflected
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*
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* @var array
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*/
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protected static $_uninflected = array( |
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'Amoyese', 'bison', 'Borghese', 'bream', 'breeches', 'britches', 'buffalo', 'cantus', |
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'carp', 'chassis', 'clippers', 'cod', 'coitus', 'Congoese', 'contretemps', 'corps', |
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'debris', 'diabetes', 'djinn', 'eland', 'elk', 'equipment', 'Faroese', 'flounder', |
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'Foochowese', 'gallows', 'Genevese', 'Genoese', 'Gilbertese', 'graffiti', |
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'headquarters', 'herpes', 'hijinks', 'Hottentotese', 'information', 'innings', |
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'jackanapes', 'Kiplingese', 'Kongoese', 'Lucchese', 'mackerel', 'Maltese', '.*?media', |
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'mews', 'moose', 'mumps', 'Nankingese', 'news', 'nexus', 'Niasese', |
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'Pekingese', 'Piedmontese', 'pincers', 'Pistoiese', 'pliers', 'Portuguese', |
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'proceedings', 'rabies', 'research', 'rice', 'rhinoceros', 'salmon', 'Sarawakese', 'scissors', |
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'sea[- ]bass', 'series', 'Shavese', 'shears', 'siemens', 'species', 'swine', 'testes', |
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'trousers', 'trout', 'tuna', 'Vermontese', 'Wenchowese', 'whiting', 'wildebeest', |
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'Yengeese'
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); |
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|
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/**
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* Default map of accented and special characters to ASCII characters
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*
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* @var array
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*/
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protected static $_transliteration = array( |
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'/À|Á|Â|Ã|Å|Ǻ|Ā|Ă|Ą|Ǎ/' => 'A', |
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'/Æ|Ǽ/' => 'AE', |
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'/Ä/' => 'Ae', |
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'/Ç|Ć|Ĉ|Ċ|Č/' => 'C', |
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'/Ð|Ď|Đ/' => 'D', |
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'/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě/' => 'E', |
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'/Ĝ|Ğ|Ġ|Ģ|Ґ/' => 'G', |
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'/Ĥ|Ħ/' => 'H', |
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'/Ì|Í|Î|Ï|Ĩ|Ī|Ĭ|Ǐ|Į|İ|І/' => 'I', |
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'/IJ/' => 'IJ', |
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'/Ĵ/' => 'J', |
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'/Ķ/' => 'K', |
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'/Ĺ|Ļ|Ľ|Ŀ|Ł/' => 'L', |
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'/Ñ|Ń|Ņ|Ň/' => 'N', |
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'/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ/' => 'O', |
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'/Œ/' => 'OE', |
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'/Ö/' => 'Oe', |
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'/Ŕ|Ŗ|Ř/' => 'R', |
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'/Ś|Ŝ|Ş|Ș|Š/' => 'S', |
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'/ẞ/' => 'SS', |
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'/Ţ|Ț|Ť|Ŧ/' => 'T', |
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'/Þ/' => 'TH', |
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'/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ/' => 'U', |
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'/Ü/' => 'Ue', |
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'/Ŵ/' => 'W', |
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'/Ý|Ÿ|Ŷ/' => 'Y', |
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'/Є/' => 'Ye', |
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'/Ї/' => 'Yi', |
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'/Ź|Ż|Ž/' => 'Z', |
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'/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª/' => 'a', |
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'/ä|æ|ǽ/' => 'ae', |
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'/ç|ć|ĉ|ċ|č/' => 'c', |
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'/ð|ď|đ/' => 'd', |
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'/è|é|ê|ë|ē|ĕ|ė|ę|ě/' => 'e', |
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'/ƒ/' => 'f', |
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'/ĝ|ğ|ġ|ģ|ґ/' => 'g', |
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'/ĥ|ħ/' => 'h', |
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'/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı|і/' => 'i', |
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'/ij/' => 'ij', |
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'/ĵ/' => 'j', |
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'/ķ/' => 'k', |
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'/ĺ|ļ|ľ|ŀ|ł/' => 'l', |
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'/ñ|ń|ņ|ň|ʼn/' => 'n', |
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'/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º/' => 'o', |
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'/ö|œ/' => 'oe', |
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'/ŕ|ŗ|ř/' => 'r', |
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'/ś|ŝ|ş|ș|š|ſ/' => 's', |
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'/ß/' => 'ss', |
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'/ţ|ț|ť|ŧ/' => 't', |
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'/þ/' => 'th', |
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'/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ/' => 'u', |
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'/ü/' => 'ue', |
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'/ŵ/' => 'w', |
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'/ý|ÿ|ŷ/' => 'y', |
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'/є/' => 'ye', |
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'/ї/' => 'yi', |
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'/ź|ż|ž/' => 'z', |
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); |
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|
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/**
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* Method cache array.
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*
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* @var array
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*/
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protected static $_cache = array(); |
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/**
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* The initial state of Inflector so reset() works.
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*
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* @var array
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*/
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protected static $_initialState = array(); |
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/**
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* Cache inflected values, and return if already available
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*
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* @param string $type Inflection type
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* @param string $key Original value
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* @param string $value Inflected value
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* @return string Inflected value, from cache
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*/
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protected static function _cache($type, $key, $value = false) { |
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$key = '_' . $key; |
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$type = '_' . $type; |
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if ($value !== false) { |
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static::$_cache[$type][$key] = $value; |
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return $value; |
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} |
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if (!isset(static::$_cache[$type][$key])) { |
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return false; |
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} |
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return static::$_cache[$type][$key]; |
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} |
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/**
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* Clears Inflectors inflected value caches. And resets the inflection
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* rules to the initial values.
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*
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* @return void
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*/
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public static function reset() { |
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if (empty(static::$_initialState)) { |
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static::$_initialState = get_class_vars('Inflector'); |
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return;
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} |
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foreach (static::$_initialState as $key => $val) { |
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if ($key !== '_initialState') { |
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static::${$key} = $val; |
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} |
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} |
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} |
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/**
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* Adds custom inflection $rules, of either 'plural', 'singular' or 'transliteration' $type.
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*
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* ### Usage:
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*
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* ```
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* Inflector::rules('plural', array('/^(inflect)or$/i' => '\1ables'));
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* Inflector::rules('plural', array(
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* 'rules' => array('/^(inflect)ors$/i' => '\1ables'),
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* 'uninflected' => array('dontinflectme'),
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* 'irregular' => array('red' => 'redlings')
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* ));
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* Inflector::rules('transliteration', array('/å/' => 'aa'));
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* ```
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*
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* @param string $type The type of inflection, either 'plural', 'singular' or 'transliteration'
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* @param array $rules Array of rules to be added.
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* @param bool $reset If true, will unset default inflections for all
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* new rules that are being defined in $rules.
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* @return void
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*/
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public static function rules($type, $rules, $reset = false) { |
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$var = '_' . $type; |
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switch ($type) { |
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case 'transliteration': |
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if ($reset) { |
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static::$_transliteration = $rules; |
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} else {
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static::$_transliteration = $rules + static::$_transliteration; |
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} |
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break;
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default:
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foreach ($rules as $rule => $pattern) { |
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if (is_array($pattern)) { |
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if ($reset) { |
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static::${$var}[$rule] = $pattern; |
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} else {
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if ($rule === 'uninflected') { |
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static::${$var}[$rule] = array_merge($pattern, static::${$var}[$rule]); |
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} else {
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static::${$var}[$rule] = $pattern + static::${$var}[$rule]; |
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} |
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} |
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unset($rules[$rule], static::${$var}['cache' . ucfirst($rule)]); |
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if (isset(static::${$var}['merged'][$rule])) { |
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unset(static::${$var}['merged'][$rule]); |
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} |
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if ($type === 'plural') { |
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static::$_cache['pluralize'] = static::$_cache['tableize'] = array(); |
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} elseif ($type === 'singular') { |
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static::$_cache['singularize'] = array(); |
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} |
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} |
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} |
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static::${$var}['rules'] = $rules + static::${$var}['rules']; |
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} |
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} |
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|
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/**
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* Return $word in plural form.
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*
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* @param string $word Word in singular
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* @return string Word in plural
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* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::pluralize
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*/
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public static function pluralize($word) { |
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if (isset(static::$_cache['pluralize'][$word])) { |
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return static::$_cache['pluralize'][$word]; |
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} |
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|
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if (!isset(static::$_plural['merged']['irregular'])) { |
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static::$_plural['merged']['irregular'] = static::$_plural['irregular']; |
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} |
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|
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if (!isset(static::$_plural['merged']['uninflected'])) { |
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static::$_plural['merged']['uninflected'] = array_merge(static::$_plural['uninflected'], static::$_uninflected); |
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} |
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|
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if (!isset(static::$_plural['cacheUninflected']) || !isset(static::$_plural['cacheIrregular'])) { |
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static::$_plural['cacheUninflected'] = '(?:' . implode('|', static::$_plural['merged']['uninflected']) . ')'; |
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static::$_plural['cacheIrregular'] = '(?:' . implode('|', array_keys(static::$_plural['merged']['irregular'])) . ')'; |
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} |
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|
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if (preg_match('/(.*?(?:\\b|_))(' . static::$_plural['cacheIrregular'] . ')$/i', $word, $regs)) { |
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static::$_cache['pluralize'][$word] = $regs[1] . |
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substr($regs[2], 0, 1) . |
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substr(static::$_plural['merged']['irregular'][strtolower($regs[2])], 1); |
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return static::$_cache['pluralize'][$word]; |
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} |
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|
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if (preg_match('/^(' . static::$_plural['cacheUninflected'] . ')$/i', $word, $regs)) { |
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static::$_cache['pluralize'][$word] = $word; |
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return $word; |
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} |
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|
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foreach (static::$_plural['rules'] as $rule => $replacement) { |
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if (preg_match($rule, $word)) { |
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static::$_cache['pluralize'][$word] = preg_replace($rule, $replacement, $word); |
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return static::$_cache['pluralize'][$word]; |
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} |
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} |
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} |
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|
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/**
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* Return $word in singular form.
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*
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* @param string $word Word in plural
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* @return string Word in singular
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* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::singularize
|
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*/
|
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public static function singularize($word) { |
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if (isset(static::$_cache['singularize'][$word])) { |
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return static::$_cache['singularize'][$word]; |
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} |
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|
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if (!isset(static::$_singular['merged']['uninflected'])) { |
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static::$_singular['merged']['uninflected'] = array_merge( |
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static::$_singular['uninflected'], |
| 424 |
static::$_uninflected |
| 425 |
); |
| 426 |
} |
| 427 |
|
| 428 |
if (!isset(static::$_singular['merged']['irregular'])) { |
| 429 |
static::$_singular['merged']['irregular'] = array_merge( |
| 430 |
static::$_singular['irregular'], |
| 431 |
array_flip(static::$_plural['irregular']) |
| 432 |
); |
| 433 |
} |
| 434 |
|
| 435 |
if (!isset(static::$_singular['cacheUninflected']) || !isset(static::$_singular['cacheIrregular'])) { |
| 436 |
static::$_singular['cacheUninflected'] = '(?:' . implode('|', static::$_singular['merged']['uninflected']) . ')'; |
| 437 |
static::$_singular['cacheIrregular'] = '(?:' . implode('|', array_keys(static::$_singular['merged']['irregular'])) . ')'; |
| 438 |
} |
| 439 |
|
| 440 |
if (preg_match('/(.*?(?:\\b|_))(' . static::$_singular['cacheIrregular'] . ')$/i', $word, $regs)) { |
| 441 |
static::$_cache['singularize'][$word] = $regs[1] . |
| 442 |
substr($regs[2], 0, 1) . |
| 443 |
substr(static::$_singular['merged']['irregular'][strtolower($regs[2])], 1); |
| 444 |
return static::$_cache['singularize'][$word]; |
| 445 |
} |
| 446 |
|
| 447 |
if (preg_match('/^(' . static::$_singular['cacheUninflected'] . ')$/i', $word, $regs)) { |
| 448 |
static::$_cache['singularize'][$word] = $word; |
| 449 |
return $word; |
| 450 |
} |
| 451 |
|
| 452 |
foreach (static::$_singular['rules'] as $rule => $replacement) { |
| 453 |
if (preg_match($rule, $word)) { |
| 454 |
static::$_cache['singularize'][$word] = preg_replace($rule, $replacement, $word); |
| 455 |
return static::$_cache['singularize'][$word]; |
| 456 |
} |
| 457 |
} |
| 458 |
static::$_cache['singularize'][$word] = $word; |
| 459 |
return $word; |
| 460 |
} |
| 461 |
|
| 462 |
/**
|
| 463 |
* Returns the given lower_case_and_underscored_word as a CamelCased word.
|
| 464 |
*
|
| 465 |
* @param string $lowerCaseAndUnderscoredWord Word to camelize
|
| 466 |
* @return string Camelized word. LikeThis.
|
| 467 |
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::camelize
|
| 468 |
*/
|
| 469 |
public static function camelize($lowerCaseAndUnderscoredWord) { |
| 470 |
if (!($result = static::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord))) { |
| 471 |
$result = str_replace(' ', '', Inflector::humanize($lowerCaseAndUnderscoredWord)); |
| 472 |
static::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord, $result); |
| 473 |
} |
| 474 |
return $result; |
| 475 |
} |
| 476 |
|
| 477 |
/**
|
| 478 |
* Returns the given camelCasedWord as an underscored_word.
|
| 479 |
*
|
| 480 |
* @param string $camelCasedWord Camel-cased word to be "underscorized"
|
| 481 |
* @return string Underscore-syntaxed version of the $camelCasedWord
|
| 482 |
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::underscore
|
| 483 |
*/
|
| 484 |
public static function underscore($camelCasedWord) { |
| 485 |
if (!($result = static::_cache(__FUNCTION__, $camelCasedWord))) { |
| 486 |
$underscoredWord = preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $camelCasedWord); |
| 487 |
$result = mb_strtolower($underscoredWord); |
| 488 |
static::_cache(__FUNCTION__, $camelCasedWord, $result); |
| 489 |
} |
| 490 |
return $result; |
| 491 |
} |
| 492 |
|
| 493 |
/**
|
| 494 |
* Returns the given underscored_word_group as a Human Readable Word Group.
|
| 495 |
* (Underscores are replaced by spaces and capitalized following words.)
|
| 496 |
*
|
| 497 |
* @param string $lowerCaseAndUnderscoredWord String to be made more readable
|
| 498 |
* @return string Human-readable string
|
| 499 |
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::humanize
|
| 500 |
*/
|
| 501 |
public static function humanize($lowerCaseAndUnderscoredWord) { |
| 502 |
if (!($result = static::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord))) { |
| 503 |
$result = explode(' ', str_replace('_', ' ', $lowerCaseAndUnderscoredWord)); |
| 504 |
foreach ($result as &$word) { |
| 505 |
$word = mb_strtoupper(mb_substr($word, 0, 1)) . mb_substr($word, 1); |
| 506 |
} |
| 507 |
$result = implode(' ', $result); |
| 508 |
static::_cache(__FUNCTION__, $lowerCaseAndUnderscoredWord, $result); |
| 509 |
} |
| 510 |
return $result; |
| 511 |
} |
| 512 |
|
| 513 |
/**
|
| 514 |
* Returns corresponding table name for given model $className. ("people" for the model class "Person").
|
| 515 |
*
|
| 516 |
* @param string $className Name of class to get database table name for
|
| 517 |
* @return string Name of the database table for given class
|
| 518 |
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::tableize
|
| 519 |
*/
|
| 520 |
public static function tableize($className) { |
| 521 |
if (!($result = static::_cache(__FUNCTION__, $className))) { |
| 522 |
$result = Inflector::pluralize(Inflector::underscore($className)); |
| 523 |
static::_cache(__FUNCTION__, $className, $result); |
| 524 |
} |
| 525 |
return $result; |
| 526 |
} |
| 527 |
|
| 528 |
/**
|
| 529 |
* Returns Cake model class name ("Person" for the database table "people".) for given database table.
|
| 530 |
*
|
| 531 |
* @param string $tableName Name of database table to get class name for
|
| 532 |
* @return string Class name
|
| 533 |
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::classify
|
| 534 |
*/
|
| 535 |
public static function classify($tableName) { |
| 536 |
if (!($result = static::_cache(__FUNCTION__, $tableName))) { |
| 537 |
$result = Inflector::camelize(Inflector::singularize($tableName)); |
| 538 |
static::_cache(__FUNCTION__, $tableName, $result); |
| 539 |
} |
| 540 |
return $result; |
| 541 |
} |
| 542 |
|
| 543 |
/**
|
| 544 |
* Returns camelBacked version of an underscored string.
|
| 545 |
*
|
| 546 |
* @param string $string String to convert.
|
| 547 |
* @return string in variable form
|
| 548 |
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::variable
|
| 549 |
*/
|
| 550 |
public static function variable($string) { |
| 551 |
if (!($result = static::_cache(__FUNCTION__, $string))) { |
| 552 |
$camelized = Inflector::camelize(Inflector::underscore($string)); |
| 553 |
$replace = strtolower(substr($camelized, 0, 1)); |
| 554 |
$result = preg_replace('/\\w/', $replace, $camelized, 1); |
| 555 |
static::_cache(__FUNCTION__, $string, $result); |
| 556 |
} |
| 557 |
return $result; |
| 558 |
} |
| 559 |
|
| 560 |
/**
|
| 561 |
* Returns a string with all spaces converted to underscores (by default), accented
|
| 562 |
* characters converted to non-accented characters, and non word characters removed.
|
| 563 |
*
|
| 564 |
* @param string $string the string you want to slug
|
| 565 |
* @param string $replacement will replace keys in map
|
| 566 |
* @return string
|
| 567 |
* @link http://book.cakephp.org/2.0/en/core-utility-libraries/inflector.html#Inflector::slug
|
| 568 |
*/
|
| 569 |
public static function slug($string, $replacement = '_') { |
| 570 |
$quotedReplacement = preg_quote($replacement, '/'); |
| 571 |
|
| 572 |
$merge = array( |
| 573 |
'/[^\s\p{Zs}\p{Ll}\p{Lm}\p{Lo}\p{Lt}\p{Lu}\p{Nd}]/mu' => ' ', |
| 574 |
'/[\s\p{Zs}]+/mu' => $replacement, |
| 575 |
sprintf('/^[%s]+|[%s]+$/', $quotedReplacement, $quotedReplacement) => '', |
| 576 |
); |
| 577 |
|
| 578 |
$map = static::$_transliteration + $merge; |
| 579 |
return preg_replace(array_keys($map), array_values($map), $string); |
| 580 |
} |
| 581 |
|
| 582 |
} |
| 583 |
|
| 584 |
// Store the initial state
|
| 585 |
Inflector::reset(); |