232 lines
7.4 KiB
PHP
232 lines
7.4 KiB
PHP
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<?php
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namespace FedaPay\Util;
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/**
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* Class Inflector
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*
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* @package FedaPay\Util
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*/
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abstract class Inflector
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{
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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 $_plural = [
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'/(s)tatus$/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)$/i' => '\1s',
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'/(chef)$/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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/**
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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 $_singular = [
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'/(s)tatuses$/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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/**
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* Irregular rules
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*
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* @var array
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*/
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protected static $_irregular = [
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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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'foe' => 'foes',
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'sieve' => 'sieves'
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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 = [
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'.*[nrlm]ese', '.*data', '.*deer', '.*fish', '.*measles', '.*ois',
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'.*pox', '.*sheep', 'people', 'feedback', 'stadia', '.*?media',
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'chassis', 'clippers', 'debris', 'diabetes', 'equipment', 'gallows',
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'graffiti', 'headquarters', 'information', 'innings', 'news', 'nexus',
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'pokemon', 'proceedings', 'research', 'sea[- ]bass', 'series', 'species', 'weather'
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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 = [];
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/**
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* Return $word in plural form.
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*
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* @param string $word Word in singular
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* @return string Word in plural
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*/
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public static function pluralize($word)
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{
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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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if (!isset(static::$_cache['irregular']['pluralize'])) {
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static::$_cache['irregular']['pluralize'] = '(?:' . implode('|', array_keys(static::$_irregular)) . ')';
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}
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if (preg_match('/(.*?(?:\\b|_))(' . static::$_cache['irregular']['pluralize'] . ')$/i', $word, $regs)) {
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static::$_cache['pluralize'][$word] = $regs[1] . substr($regs[2], 0, 1) .
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substr(static::$_irregular[strtolower($regs[2])], 1);
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return static::$_cache['pluralize'][$word];
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}
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if (!isset(static::$_cache['uninflected'])) {
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static::$_cache['uninflected'] = '(?:' . implode('|', static::$_uninflected) . ')';
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}
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if (preg_match('/^(' . static::$_cache['uninflected'] . ')$/i', $word, $regs)) {
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static::$_cache['pluralize'][$word] = $word;
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return $word;
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}
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foreach (static::$_plural 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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* Return $word in singular form.
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*
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* @param string $word Word in plural
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* @return string Word in singular
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* @link https://book.cakephp.org/3.0/en/core-libraries/inflector.html#creating-plural-singular-forms
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*/
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public static function singularize($word)
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{
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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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if (!isset(static::$_cache['irregular']['singular'])) {
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static::$_cache['irregular']['singular'] = '(?:' . implode('|', static::$_irregular) . ')';
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}
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if (preg_match('/(.*?(?:\\b|_))(' . static::$_cache['irregular']['singular'] . ')$/i', $word, $regs)) {
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static::$_cache['singularize'][$word] = $regs[1] . substr($regs[2], 0, 1) .
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substr(array_search(strtolower($regs[2]), static::$_irregular), 1);
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return static::$_cache['singularize'][$word];
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}
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if (!isset(static::$_cache['uninflected'])) {
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static::$_cache['uninflected'] = '(?:' . implode('|', static::$_uninflected) . ')';
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}
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if (preg_match('/^(' . static::$_cache['uninflected'] . ')$/i', $word, $regs)) {
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static::$_cache['pluralize'][$word] = $word;
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return $word;
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}
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foreach (static::$_singular as $rule => $replacement) {
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if (preg_match($rule, $word)) {
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static::$_cache['singularize'][$word] = preg_replace($rule, $replacement, $word);
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return static::$_cache['singularize'][$word];
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}
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}
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static::$_cache['singularize'][$word] = $word;
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return $word;
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}
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}
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