148 lines
3.1 KiB
PHP
Executable File
148 lines
3.1 KiB
PHP
Executable File
<?php
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namespace Illuminate\Support;
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use Doctrine\Inflector\CachedWordInflector;
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use Doctrine\Inflector\Inflector;
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use Doctrine\Inflector\Rules\English;
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use Doctrine\Inflector\RulesetInflector;
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class Pluralizer
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{
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/**
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* Uncountable word forms.
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*
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* @var array
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*/
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public static $uncountable = [
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'audio',
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'bison',
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'cattle',
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'chassis',
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'compensation',
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'coreopsis',
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'data',
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'deer',
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'education',
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'emoji',
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'equipment',
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'evidence',
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'feedback',
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'firmware',
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'fish',
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'furniture',
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'gold',
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'hardware',
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'information',
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'jedi',
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'kin',
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'knowledge',
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'love',
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'metadata',
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'money',
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'moose',
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'news',
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'nutrition',
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'offspring',
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'plankton',
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'pokemon',
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'police',
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'rain',
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'recommended',
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'related',
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'rice',
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'series',
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'sheep',
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'software',
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'species',
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'swine',
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'traffic',
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'wheat',
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];
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/**
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* Get the plural form of an English word.
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*
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* @param string $value
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* @param int $count
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* @return string
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*/
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public static function plural($value, $count = 2)
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{
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if ((int) abs($count) === 1 || static::uncountable($value)) {
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return $value;
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}
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$plural = static::inflector()->pluralize($value);
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return static::matchCase($plural, $value);
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}
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/**
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* Get the singular form of an English word.
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*
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* @param string $value
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* @return string
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*/
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public static function singular($value)
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{
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$singular = static::inflector()->singularize($value);
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return static::matchCase($singular, $value);
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}
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/**
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* Determine if the given value is uncountable.
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*
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* @param string $value
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* @return bool
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*/
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protected static function uncountable($value)
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{
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return in_array(strtolower($value), static::$uncountable);
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}
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/**
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* Attempt to match the case on two strings.
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*
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* @param string $value
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* @param string $comparison
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* @return string
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*/
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protected static function matchCase($value, $comparison)
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{
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$functions = ['mb_strtolower', 'mb_strtoupper', 'ucfirst', 'ucwords'];
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foreach ($functions as $function) {
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if ($function($comparison) === $comparison) {
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return $function($value);
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}
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}
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return $value;
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}
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/**
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* Get the inflector instance.
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*
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* @return \Doctrine\Inflector\Inflector
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*/
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public static function inflector()
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{
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static $inflector;
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if (is_null($inflector)) {
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$inflector = new Inflector(
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new CachedWordInflector(new RulesetInflector(
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English\Rules::getSingularRuleset()
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)),
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new CachedWordInflector(new RulesetInflector(
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English\Rules::getPluralRuleset()
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))
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);
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}
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return $inflector;
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}
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}
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