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510 lines
20 KiB
PHP
510 lines
20 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @link http://www.yiiframework.com/
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\helpers;
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use Yii;
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/**
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* BaseInflector provides concrete implementation for [[Inflector]].
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*
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* Do not use BaseInflector. Use [[Inflector]] instead.
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*
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* @author Antonio Ramirez <amigo.cobos@gmail.com>
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* @since 2.0
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*/
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class BaseInflector
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{
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/**
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* @var array the rules for converting a word into its plural form.
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* The keys are the regular expressions and the values are the corresponding replacements.
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*/
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public static $plurals = [
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'/([nrlm]ese|deer|fish|sheep|measles|ois|pox|media)$/i' => '\1',
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'/^(sea[- ]bass)$/i' => '\1',
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'/(m)ove$/i' => '\1oves',
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'/(f)oot$/i' => '\1eet',
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'/(h)uman$/i' => '\1umans',
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'/(s)tatus$/i' => '\1tatuses',
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'/(s)taff$/i' => '\1taff',
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'/(t)ooth$/i' => '\1eeth',
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'/(quiz)$/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|([lr])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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'/(m)an$/i' => '\1en',
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'/(c)hild$/i' => '\1hildren',
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'/(buffal|tomat|potat|ech|her|vet)o$/i' => '\1oes',
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'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|vir)us$/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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/**
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* @var array the rules for converting a word into its singular form.
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* The keys are the regular expressions and the values are the corresponding replacements.
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*/
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public static $singulars = [
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'/([nrlm]ese|deer|fish|sheep|measles|ois|pox|media|ss)$/i' => '\1',
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'/^(sea[- ]bass)$/i' => '\1',
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'/(s)tatuses$/i' => '\1tatus',
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'/(f)eet$/i' => '\1oot',
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'/(t)eeth$/i' => '\1ooth',
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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$/i' => '\1is',
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'/(shoe|slave)s$/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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'/([lr])ves$/i' => '\1f',
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'/(tive)s$/i' => '\1',
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'/(hive)s$/i' => '\1',
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'/(drive)s$/i' => '\1',
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'/([^fo])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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/**
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* @var array the special rules for converting a word between its plural form and singular form.
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* The keys are the special words in singular form, and the values are the corresponding plural form.
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*/
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public static $specials = [
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'atlas' => 'atlases',
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'beef' => 'beefs',
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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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'curve' => 'curves',
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'foe' => 'foes',
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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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'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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'wave' => 'waves',
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'Amoyese' => 'Amoyese',
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'bison' => 'bison',
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'Borghese' => 'Borghese',
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'bream' => 'bream',
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'breeches' => 'breeches',
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'britches' => 'britches',
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'buffalo' => 'buffalo',
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'cantus' => 'cantus',
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'carp' => 'carp',
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'chassis' => 'chassis',
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'clippers' => 'clippers',
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'cod' => 'cod',
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'coitus' => 'coitus',
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'Congoese' => 'Congoese',
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'contretemps' => 'contretemps',
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'corps' => 'corps',
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'debris' => 'debris',
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'diabetes' => 'diabetes',
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'djinn' => 'djinn',
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'eland' => 'eland',
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'elk' => 'elk',
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'equipment' => 'equipment',
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'Faroese' => 'Faroese',
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'flounder' => 'flounder',
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'Foochowese' => 'Foochowese',
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'gallows' => 'gallows',
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'Genevese' => 'Genevese',
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'Genoese' => 'Genoese',
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'Gilbertese' => 'Gilbertese',
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'graffiti' => 'graffiti',
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'headquarters' => 'headquarters',
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'herpes' => 'herpes',
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'hijinks' => 'hijinks',
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'Hottentotese' => 'Hottentotese',
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'information' => 'information',
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'innings' => 'innings',
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'jackanapes' => 'jackanapes',
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'Kiplingese' => 'Kiplingese',
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'Kongoese' => 'Kongoese',
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'Lucchese' => 'Lucchese',
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'mackerel' => 'mackerel',
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'Maltese' => 'Maltese',
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'mews' => 'mews',
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'moose' => 'moose',
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'mumps' => 'mumps',
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'Nankingese' => 'Nankingese',
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'news' => 'news',
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'nexus' => 'nexus',
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'Niasese' => 'Niasese',
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'Pekingese' => 'Pekingese',
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'Piedmontese' => 'Piedmontese',
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'pincers' => 'pincers',
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'Pistoiese' => 'Pistoiese',
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'pliers' => 'pliers',
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'Portuguese' => 'Portuguese',
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'proceedings' => 'proceedings',
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'rabies' => 'rabies',
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'rice' => 'rice',
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'rhinoceros' => 'rhinoceros',
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'salmon' => 'salmon',
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'Sarawakese' => 'Sarawakese',
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'scissors' => 'scissors',
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'series' => 'series',
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'Shavese' => 'Shavese',
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'shears' => 'shears',
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'siemens' => 'siemens',
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'species' => 'species',
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'swine' => 'swine',
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'testes' => 'testes',
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'trousers' => 'trousers',
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'trout' => 'trout',
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'tuna' => 'tuna',
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'Vermontese' => 'Vermontese',
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'Wenchowese' => 'Wenchowese',
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'whiting' => 'whiting',
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'wildebeest' => 'wildebeest',
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'Yengeese' => 'Yengeese',
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];
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/**
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* @var array map of special chars and its translation. This is used by [[slug()]].
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*/
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public static $transliteration = [
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// Latin
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'À' => 'A', 'Á' => 'A', 'Â' => 'A', 'Ã' => 'A', 'Ä' => 'A', 'Å' => 'A', 'Æ' => 'AE', 'Ç' => 'C',
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'È' => 'E', 'É' => 'E', 'Ê' => 'E', 'Ë' => 'E', 'Ì' => 'I', 'Í' => 'I', 'Î' => 'I', 'Ï' => 'I',
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'Ð' => 'D', 'Ñ' => 'N', 'Ò' => 'O', 'Ó' => 'O', 'Ô' => 'O', 'Õ' => 'O', 'Ö' => 'O', 'Ő' => 'O',
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'Ø' => 'O', 'Ù' => 'U', 'Ú' => 'U', 'Û' => 'U', 'Ü' => 'U', 'Ű' => 'U', 'Ý' => 'Y', 'Þ' => 'TH',
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'ß' => 'ss',
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'à' => 'a', 'á' => 'a', 'â' => 'a', 'ã' => 'a', 'ä' => 'a', 'å' => 'a', 'æ' => 'ae', 'ç' => 'c',
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'è' => 'e', 'é' => 'e', 'ê' => 'e', 'ë' => 'e', 'ì' => 'i', 'í' => 'i', 'î' => 'i', 'ï' => 'i',
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'ð' => 'd', 'ñ' => 'n', 'ò' => 'o', 'ó' => 'o', 'ô' => 'o', 'õ' => 'o', 'ö' => 'o', 'ő' => 'o',
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'ø' => 'o', 'ù' => 'u', 'ú' => 'u', 'û' => 'u', 'ü' => 'u', 'ű' => 'u', 'ý' => 'y', 'þ' => 'th',
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'ÿ' => 'y',
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// Latin symbols
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'©' => '(c)',
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// Greek
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'Α' => 'A', 'Β' => 'B', 'Γ' => 'G', 'Δ' => 'D', 'Ε' => 'E', 'Ζ' => 'Z', 'Η' => 'H', 'Θ' => '8',
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'Ι' => 'I', 'Κ' => 'K', 'Λ' => 'L', 'Μ' => 'M', 'Ν' => 'N', 'Ξ' => '3', 'Ο' => 'O', 'Π' => 'P',
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'Ρ' => 'R', 'Σ' => 'S', 'Τ' => 'T', 'Υ' => 'Y', 'Φ' => 'F', 'Χ' => 'X', 'Ψ' => 'PS', 'Ω' => 'W',
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'Ά' => 'A', 'Έ' => 'E', 'Ί' => 'I', 'Ό' => 'O', 'Ύ' => 'Y', 'Ή' => 'H', 'Ώ' => 'W', 'Ϊ' => 'I',
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'Ϋ' => 'Y',
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'α' => 'a', 'β' => 'b', 'γ' => 'g', 'δ' => 'd', 'ε' => 'e', 'ζ' => 'z', 'η' => 'h', 'θ' => '8',
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'ι' => 'i', 'κ' => 'k', 'λ' => 'l', 'μ' => 'm', 'ν' => 'n', 'ξ' => '3', 'ο' => 'o', 'π' => 'p',
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'ρ' => 'r', 'σ' => 's', 'τ' => 't', 'υ' => 'y', 'φ' => 'f', 'χ' => 'x', 'ψ' => 'ps', 'ω' => 'w',
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'ά' => 'a', 'έ' => 'e', 'ί' => 'i', 'ό' => 'o', 'ύ' => 'y', 'ή' => 'h', 'ώ' => 'w', 'ς' => 's',
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'ϊ' => 'i', 'ΰ' => 'y', 'ϋ' => 'y', 'ΐ' => 'i',
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// Turkish
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'Ş' => 'S', 'İ' => 'I', 'Ç' => 'C', 'Ü' => 'U', 'Ö' => 'O', 'Ğ' => 'G',
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'ş' => 's', 'ı' => 'i', 'ç' => 'c', 'ü' => 'u', 'ö' => 'o', 'ğ' => 'g',
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// Russian
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'А' => 'A', 'Б' => 'B', 'В' => 'V', 'Г' => 'G', 'Д' => 'D', 'Е' => 'E', 'Ё' => 'Yo', 'Ж' => 'Zh',
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'З' => 'Z', 'И' => 'I', 'Й' => 'J', 'К' => 'K', 'Л' => 'L', 'М' => 'M', 'Н' => 'N', 'О' => 'O',
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'П' => 'P', 'Р' => 'R', 'С' => 'S', 'Т' => 'T', 'У' => 'U', 'Ф' => 'F', 'Х' => 'H', 'Ц' => 'C',
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'Ч' => 'Ch', 'Ш' => 'Sh', 'Щ' => 'Sh', 'Ъ' => '', 'Ы' => 'Y', 'Ь' => '', 'Э' => 'E', 'Ю' => 'Yu',
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'Я' => 'Ya',
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'а' => 'a', 'б' => 'b', 'в' => 'v', 'г' => 'g', 'д' => 'd', 'е' => 'e', 'ё' => 'yo', 'ж' => 'zh',
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'з' => 'z', 'и' => 'i', 'й' => 'j', 'к' => 'k', 'л' => 'l', 'м' => 'm', 'н' => 'n', 'о' => 'o',
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'п' => 'p', 'р' => 'r', 'с' => 's', 'т' => 't', 'у' => 'u', 'ф' => 'f', 'х' => 'h', 'ц' => 'c',
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'ч' => 'ch', 'ш' => 'sh', 'щ' => 'sh', 'ъ' => '', 'ы' => 'y', 'ь' => '', 'э' => 'e', 'ю' => 'yu',
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'я' => 'ya',
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// Ukrainian
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'Є' => 'Ye', 'І' => 'I', 'Ї' => 'Yi', 'Ґ' => 'G',
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'є' => 'ye', 'і' => 'i', 'ї' => 'yi', 'ґ' => 'g',
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// Czech
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'Č' => 'C', 'Ď' => 'D', 'Ě' => 'E', 'Ň' => 'N', 'Ř' => 'R', 'Š' => 'S', 'Ť' => 'T', 'Ů' => 'U',
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'Ž' => 'Z',
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'č' => 'c', 'ď' => 'd', 'ě' => 'e', 'ň' => 'n', 'ř' => 'r', 'š' => 's', 'ť' => 't', 'ů' => 'u',
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'ž' => 'z',
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// Polish
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'Ą' => 'A', 'Ć' => 'C', 'Ę' => 'e', 'Ł' => 'L', 'Ń' => 'N', 'Ó' => 'o', 'Ś' => 'S', 'Ź' => 'Z',
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'Ż' => 'Z',
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'ą' => 'a', 'ć' => 'c', 'ę' => 'e', 'ł' => 'l', 'ń' => 'n', 'ó' => 'o', 'ś' => 's', 'ź' => 'z',
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'ż' => 'z',
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// Latvian
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'Ā' => 'A', 'Č' => 'C', 'Ē' => 'E', 'Ģ' => 'G', 'Ī' => 'i', 'Ķ' => 'k', 'Ļ' => 'L', 'Ņ' => 'N',
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'Š' => 'S', 'Ū' => 'u', 'Ž' => 'Z',
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'ā' => 'a', 'č' => 'c', 'ē' => 'e', 'ģ' => 'g', 'ī' => 'i', 'ķ' => 'k', 'ļ' => 'l', 'ņ' => 'n',
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'š' => 's', 'ū' => 'u', 'ž' => 'z',
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//Vietnamese
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'Ấ' => 'A', 'Ầ' => 'A', 'Ẩ' => 'A', 'Ẫ' => 'A', 'Ậ' => 'A',
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'Ắ' => 'A', 'Ằ' => 'A', 'Ẳ' => 'A', 'Ẵ' => 'A', 'Ặ' => 'A',
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'Ố' => 'O', 'Ồ' => 'O', 'Ổ' => 'O', 'Ỗ' => 'O', 'Ộ' => 'O',
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'Ớ' => 'O', 'Ờ' => 'O', 'Ở' => 'O', 'Ỡ' => 'O', 'Ợ' => 'O',
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'Ế' => 'E', 'Ề' => 'E', 'Ể' => 'E', 'Ễ' => 'E', 'Ệ' => 'E',
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'ấ' => 'a', 'ầ' => 'a', 'ẩ' => 'a', 'ẫ' => 'a', 'ậ' => 'a',
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'ắ' => 'a', 'ằ' => 'a', 'ẳ' => 'a', 'ẵ' => 'a', 'ặ' => 'a',
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'ố' => 'o', 'ồ' => 'o', 'ổ' => 'o', 'ỗ' => 'o', 'ộ' => 'o',
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'ớ' => 'o', 'ờ' => 'o', 'ở' => 'o', 'ỡ' => 'o', 'ợ' => 'o',
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'ế' => 'e', 'ề' => 'e', 'ể' => 'e', 'ễ' => 'e', 'ệ' => 'e'
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];
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/**
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* Converts a word to its plural form.
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* Note that this is for English only!
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* For example, 'apple' will become 'apples', and 'child' will become 'children'.
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* @param string $word the word to be pluralized
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* @return string the pluralized word
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*/
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public static function pluralize($word)
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{
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if (isset(static::$specials[$word])) {
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return static::$specials[$word];
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}
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foreach (static::$plurals as $rule => $replacement) {
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if (preg_match($rule, $word)) {
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return preg_replace($rule, $replacement, $word);
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}
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}
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return $word;
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}
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/**
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* Returns the singular of the $word
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* @param string $word the english word to singularize
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* @return string Singular noun.
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*/
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public static function singularize($word)
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{
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$result = array_search($word, static::$specials, true);
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if ($result !== false) {
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return $result;
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}
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foreach (static::$singulars as $rule => $replacement) {
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if (preg_match($rule, $word)) {
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return preg_replace($rule, $replacement, $word);
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}
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}
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return $word;
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}
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/**
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* Converts an underscored or CamelCase word into a English
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* sentence.
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* @param string $words
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* @param boolean $ucAll whether to set all words to uppercase
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* @return string
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*/
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public static function titleize($words, $ucAll = false)
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{
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$words = static::humanize(static::underscore($words), $ucAll);
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return $ucAll ? ucwords($words) : ucfirst($words);
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}
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/**
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* Returns given word as CamelCased
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* Converts a word like "send_email" to "SendEmail". It
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* will remove non alphanumeric character from the word, so
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||
* "who's online" will be converted to "WhoSOnline"
|
||
* @see variablize()
|
||
* @param string $word the word to CamelCase
|
||
* @return string
|
||
*/
|
||
public static function camelize($word)
|
||
{
|
||
return str_replace(' ', '', ucwords(preg_replace('/[^A-Za-z0-9]+/', ' ', $word)));
|
||
}
|
||
|
||
/**
|
||
* Converts a CamelCase name into space-separated words.
|
||
* For example, 'PostTag' will be converted to 'Post Tag'.
|
||
* @param string $name the string to be converted
|
||
* @param boolean $ucwords whether to capitalize the first letter in each word
|
||
* @return string the resulting words
|
||
*/
|
||
public static function camel2words($name, $ucwords = true)
|
||
{
|
||
$label = trim(strtolower(str_replace([
|
||
'-',
|
||
'_',
|
||
'.'
|
||
], ' ', preg_replace('/(?<![A-Z])[A-Z]/', ' \0', $name))));
|
||
|
||
return $ucwords ? ucwords($label) : $label;
|
||
}
|
||
|
||
/**
|
||
* Converts a CamelCase name into an ID in lowercase.
|
||
* Words in the ID may be concatenated using the specified character (defaults to '-').
|
||
* For example, 'PostTag' will be converted to 'post-tag'.
|
||
* @param string $name the string to be converted
|
||
* @param string $separator the character used to concatenate the words in the ID
|
||
* @return string the resulting ID
|
||
*/
|
||
public static function camel2id($name, $separator = '-')
|
||
{
|
||
if ($separator === '_') {
|
||
return trim(strtolower(preg_replace('/(?<![A-Z])[A-Z]/', '_\0', $name)), '_');
|
||
} else {
|
||
return trim(strtolower(str_replace('_', $separator, preg_replace('/(?<![A-Z])[A-Z]/', $separator . '\0', $name))), $separator);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Converts an ID into a CamelCase name.
|
||
* Words in the ID separated by `$separator` (defaults to '-') will be concatenated into a CamelCase name.
|
||
* For example, 'post-tag' is converted to 'PostTag'.
|
||
* @param string $id the ID to be converted
|
||
* @param string $separator the character used to separate the words in the ID
|
||
* @return string the resulting CamelCase name
|
||
*/
|
||
public static function id2camel($id, $separator = '-')
|
||
{
|
||
return str_replace(' ', '', ucwords(implode(' ', explode($separator, $id))));
|
||
}
|
||
|
||
/**
|
||
* Converts any "CamelCased" into an "underscored_word".
|
||
* @param string $words the word(s) to underscore
|
||
* @return string
|
||
*/
|
||
public static function underscore($words)
|
||
{
|
||
return strtolower(preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $words));
|
||
}
|
||
|
||
/**
|
||
* Returns a human-readable string from $word
|
||
* @param string $word the string to humanize
|
||
* @param boolean $ucAll whether to set all words to uppercase or not
|
||
* @return string
|
||
*/
|
||
public static function humanize($word, $ucAll = false)
|
||
{
|
||
$word = str_replace('_', ' ', preg_replace('/_id$/', '', $word));
|
||
|
||
return $ucAll ? ucwords($word) : ucfirst($word);
|
||
}
|
||
|
||
/**
|
||
* Same as camelize but first char is in lowercase.
|
||
* Converts a word like "send_email" to "sendEmail". It
|
||
* will remove non alphanumeric character from the word, so
|
||
* "who's online" will be converted to "whoSOnline"
|
||
* @param string $word to lowerCamelCase
|
||
* @return string
|
||
*/
|
||
public static function variablize($word)
|
||
{
|
||
$word = static::camelize($word);
|
||
|
||
return strtolower($word[0]) . substr($word, 1);
|
||
}
|
||
|
||
/**
|
||
* Converts a class name to its table name (pluralized)
|
||
* naming conventions. For example, converts "Person" to "people"
|
||
* @param string $className the class name for getting related table_name
|
||
* @return string
|
||
*/
|
||
public static function tableize($className)
|
||
{
|
||
return static::pluralize(static::underscore($className));
|
||
}
|
||
|
||
/**
|
||
* Returns a string with all spaces converted to given replacement and
|
||
* non word characters removed. Maps special characters to ASCII using
|
||
* [[$transliteration]] array.
|
||
* @param string $string An arbitrary string to convert
|
||
* @param string $replacement The replacement to use for spaces
|
||
* @param boolean $lowercase whether to return the string in lowercase or not. Defaults to `true`.
|
||
* @return string The converted string.
|
||
*/
|
||
public static function slug($string, $replacement = '-', $lowercase = true)
|
||
{
|
||
if (extension_loaded('intl') === true) {
|
||
$options = 'Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove;';
|
||
$string = transliterator_transliterate($options, $string);
|
||
$string = preg_replace('/[-\s]+/', $replacement, $string);
|
||
} else {
|
||
$string = str_replace(array_keys(static::$transliteration), static::$transliteration, $string);
|
||
$string = preg_replace('/[^\p{L}\p{Nd}]+/u', $replacement, $string);
|
||
}
|
||
$string = trim($string, $replacement);
|
||
|
||
return $lowercase ? strtolower($string) : $string;
|
||
}
|
||
|
||
/**
|
||
* Converts a table name to its class name. For example, converts "people" to "Person"
|
||
* @param string $tableName
|
||
* @return string
|
||
*/
|
||
public static function classify($tableName)
|
||
{
|
||
return static::camelize(static::singularize($tableName));
|
||
}
|
||
|
||
/**
|
||
* Converts number to its ordinal English form. For example, converts 13 to 13th, 2 to 2nd ...
|
||
* @param integer $number the number to get its ordinal value
|
||
* @return string
|
||
*/
|
||
public static function ordinalize($number)
|
||
{
|
||
if (in_array(($number % 100), range(11, 13))) {
|
||
return $number . 'th';
|
||
}
|
||
switch ($number % 10) {
|
||
case 1: return $number . 'st';
|
||
case 2: return $number . 'nd';
|
||
case 3: return $number . 'rd';
|
||
default: return $number . 'th';
|
||
}
|
||
}
|
||
}
|