LaysenseAuth/vendor/cakephp/utility/Inflector.php
2024-08-09 22:16:39 +08:00

525 lines
17 KiB
PHP

<?php
declare(strict_types=1);
/**
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
* @link https://cakephp.org CakePHP(tm) Project
* @since 0.2.9
* @license https://opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Utility;
/**
* Pluralize and singularize English words.
*
* Inflector pluralizes and singularizes English nouns.
* Used by CakePHP's naming conventions throughout the framework.
*
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html
*/
class Inflector
{
/**
* Plural inflector rules
*
* @var array<string, string>
*/
protected static $_plural = [
'/(s)tatus$/i' => '\1tatuses',
'/(quiz)$/i' => '\1zes',
'/^(ox)$/i' => '\1\2en',
'/([m|l])ouse$/i' => '\1ice',
'/(matr|vert)(ix|ex)$/i' => '\1ices',
'/(x|ch|ss|sh)$/i' => '\1es',
'/([^aeiouy]|qu)y$/i' => '\1ies',
'/(hive)$/i' => '\1s',
'/(chef)$/i' => '\1s',
'/(?:([^f])fe|([lre])f)$/i' => '\1\2ves',
'/sis$/i' => 'ses',
'/([ti])um$/i' => '\1a',
'/(p)erson$/i' => '\1eople',
'/(?<!u)(m)an$/i' => '\1en',
'/(c)hild$/i' => '\1hildren',
'/(buffal|tomat)o$/i' => '\1\2oes',
'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin)us$/i' => '\1i',
'/us$/i' => 'uses',
'/(alias)$/i' => '\1es',
'/(ax|cris|test)is$/i' => '\1es',
'/s$/' => 's',
'/^$/' => '',
'/$/' => 's',
];
/**
* Singular inflector rules
*
* @var array<string, string>
*/
protected static $_singular = [
'/(s)tatuses$/i' => '\1\2tatus',
'/^(.*)(menu)s$/i' => '\1\2',
'/(quiz)zes$/i' => '\\1',
'/(matr)ices$/i' => '\1ix',
'/(vert|ind)ices$/i' => '\1ex',
'/^(ox)en/i' => '\1',
'/(alias|lens)(es)*$/i' => '\1',
'/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|viri?)i$/i' => '\1us',
'/([ftw]ax)es/i' => '\1',
'/(cris|ax|test)es$/i' => '\1is',
'/(shoe)s$/i' => '\1',
'/(o)es$/i' => '\1',
'/ouses$/' => 'ouse',
'/([^a])uses$/' => '\1us',
'/([m|l])ice$/i' => '\1ouse',
'/(x|ch|ss|sh)es$/i' => '\1',
'/(m)ovies$/i' => '\1\2ovie',
'/(s)eries$/i' => '\1\2eries',
'/(s)pecies$/i' => '\1\2pecies',
'/([^aeiouy]|qu)ies$/i' => '\1y',
'/(tive)s$/i' => '\1',
'/(hive)s$/i' => '\1',
'/(drive)s$/i' => '\1',
'/([le])ves$/i' => '\1f',
'/([^rfoa])ves$/i' => '\1fe',
'/(^analy)ses$/i' => '\1sis',
'/(analy|diagno|^ba|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i' => '\1\2sis',
'/([ti])a$/i' => '\1um',
'/(p)eople$/i' => '\1\2erson',
'/(m)en$/i' => '\1an',
'/(c)hildren$/i' => '\1\2hild',
'/(n)ews$/i' => '\1\2ews',
'/eaus$/' => 'eau',
'/^(.*us)$/' => '\\1',
'/s$/i' => '',
];
/**
* Irregular rules
*
* @var array<string, string>
*/
protected static $_irregular = [
'atlas' => 'atlases',
'beef' => 'beefs',
'brief' => 'briefs',
'brother' => 'brothers',
'cafe' => 'cafes',
'child' => 'children',
'cookie' => 'cookies',
'corpus' => 'corpuses',
'cow' => 'cows',
'criterion' => 'criteria',
'ganglion' => 'ganglions',
'genie' => 'genies',
'genus' => 'genera',
'graffito' => 'graffiti',
'hoof' => 'hoofs',
'loaf' => 'loaves',
'man' => 'men',
'money' => 'monies',
'mongoose' => 'mongooses',
'move' => 'moves',
'mythos' => 'mythoi',
'niche' => 'niches',
'numen' => 'numina',
'occiput' => 'occiputs',
'octopus' => 'octopuses',
'opus' => 'opuses',
'ox' => 'oxen',
'penis' => 'penises',
'person' => 'people',
'sex' => 'sexes',
'soliloquy' => 'soliloquies',
'testis' => 'testes',
'trilby' => 'trilbys',
'turf' => 'turfs',
'potato' => 'potatoes',
'hero' => 'heroes',
'tooth' => 'teeth',
'goose' => 'geese',
'foot' => 'feet',
'foe' => 'foes',
'sieve' => 'sieves',
'cache' => 'caches',
];
/**
* Words that should not be inflected
*
* @var array<string>
*/
protected static $_uninflected = [
'.*[nrlm]ese', '.*data', '.*deer', '.*fish', '.*measles', '.*ois',
'.*pox', '.*sheep', 'people', 'feedback', 'stadia', '.*?media',
'chassis', 'clippers', 'debris', 'diabetes', 'equipment', 'gallows',
'graffiti', 'headquarters', 'information', 'innings', 'news', 'nexus',
'pokemon', 'proceedings', 'research', 'sea[- ]bass', 'series', 'species', 'weather',
];
/**
* Method cache array.
*
* @var array<string, mixed>
*/
protected static $_cache = [];
/**
* The initial state of Inflector so reset() works.
*
* @var array
*/
protected static $_initialState = [];
/**
* Cache inflected values, and return if already available
*
* @param string $type Inflection type
* @param string $key Original value
* @param string|false $value Inflected value
* @return string|false Inflected value on cache hit or false on cache miss.
*/
protected static function _cache(string $type, string $key, $value = false)
{
$key = '_' . $key;
$type = '_' . $type;
if ($value !== false) {
static::$_cache[$type][$key] = $value;
return $value;
}
if (!isset(static::$_cache[$type][$key])) {
return false;
}
return static::$_cache[$type][$key];
}
/**
* Clears Inflectors inflected value caches. And resets the inflection
* rules to the initial values.
*
* @return void
*/
public static function reset(): void
{
if (empty(static::$_initialState)) {
static::$_initialState = get_class_vars(self::class);
return;
}
foreach (static::$_initialState as $key => $val) {
if ($key !== '_initialState') {
static::${$key} = $val;
}
}
}
/**
* Adds custom inflection $rules, of either 'plural', 'singular',
* 'uninflected' or 'irregular' $type.
*
* ### Usage:
*
* ```
* Inflector::rules('plural', ['/^(inflect)or$/i' => '\1ables']);
* Inflector::rules('irregular', ['red' => 'redlings']);
* Inflector::rules('uninflected', ['dontinflectme']);
* ```
*
* @param string $type The type of inflection, either 'plural', 'singular',
* or 'uninflected'.
* @param array $rules Array of rules to be added.
* @param bool $reset If true, will unset default inflections for all
* new rules that are being defined in $rules.
* @return void
*/
public static function rules(string $type, array $rules, bool $reset = false): void
{
$var = '_' . $type;
if ($reset) {
static::${$var} = $rules;
} elseif ($type === 'uninflected') {
static::$_uninflected = array_merge(
$rules,
static::$_uninflected
);
} else {
static::${$var} = $rules + static::${$var};
}
static::$_cache = [];
}
/**
* Return $word in plural form.
*
* @param string $word Word in singular
* @return string Word in plural
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-plural-singular-forms
*/
public static function pluralize(string $word): string
{
if (isset(static::$_cache['pluralize'][$word])) {
return static::$_cache['pluralize'][$word];
}
if (!isset(static::$_cache['irregular']['pluralize'])) {
$words = array_keys(static::$_irregular);
static::$_cache['irregular']['pluralize'] = '/(.*?(?:\\b|_))(' . implode('|', $words) . ')$/i';
$upperWords = array_map('ucfirst', $words);
static::$_cache['irregular']['upperPluralize'] = '/(.*?(?:\\b|[a-z]))(' . implode('|', $upperWords) . ')$/';
}
if (
preg_match(static::$_cache['irregular']['pluralize'], $word, $regs) ||
preg_match(static::$_cache['irregular']['upperPluralize'], $word, $regs)
) {
static::$_cache['pluralize'][$word] = $regs[1] . substr($regs[2], 0, 1) .
substr(static::$_irregular[strtolower($regs[2])], 1);
return static::$_cache['pluralize'][$word];
}
if (!isset(static::$_cache['uninflected'])) {
static::$_cache['uninflected'] = '/^(' . implode('|', static::$_uninflected) . ')$/i';
}
if (preg_match(static::$_cache['uninflected'], $word, $regs)) {
static::$_cache['pluralize'][$word] = $word;
return $word;
}
foreach (static::$_plural as $rule => $replacement) {
if (preg_match($rule, $word)) {
static::$_cache['pluralize'][$word] = preg_replace($rule, $replacement, $word);
return static::$_cache['pluralize'][$word];
}
}
return $word;
}
/**
* Return $word in singular form.
*
* @param string $word Word in plural
* @return string Word in singular
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-plural-singular-forms
*/
public static function singularize(string $word): string
{
if (isset(static::$_cache['singularize'][$word])) {
return static::$_cache['singularize'][$word];
}
if (!isset(static::$_cache['irregular']['singular'])) {
$wordList = array_values(static::$_irregular);
static::$_cache['irregular']['singular'] = '/(.*?(?:\\b|_))(' . implode('|', $wordList) . ')$/i';
$upperWordList = array_map('ucfirst', $wordList);
static::$_cache['irregular']['singularUpper'] = '/(.*?(?:\\b|[a-z]))(' .
implode('|', $upperWordList) .
')$/';
}
if (
preg_match(static::$_cache['irregular']['singular'], $word, $regs) ||
preg_match(static::$_cache['irregular']['singularUpper'], $word, $regs)
) {
$suffix = array_search(strtolower($regs[2]), static::$_irregular, true);
$suffix = $suffix ? substr($suffix, 1) : '';
static::$_cache['singularize'][$word] = $regs[1] . substr($regs[2], 0, 1) . $suffix;
return static::$_cache['singularize'][$word];
}
if (!isset(static::$_cache['uninflected'])) {
static::$_cache['uninflected'] = '/^(' . implode('|', static::$_uninflected) . ')$/i';
}
if (preg_match(static::$_cache['uninflected'], $word, $regs)) {
static::$_cache['pluralize'][$word] = $word;
return $word;
}
foreach (static::$_singular as $rule => $replacement) {
if (preg_match($rule, $word)) {
static::$_cache['singularize'][$word] = preg_replace($rule, $replacement, $word);
return static::$_cache['singularize'][$word];
}
}
static::$_cache['singularize'][$word] = $word;
return $word;
}
/**
* Returns the input lower_case_delimited_string as a CamelCasedString.
*
* @param string $string String to camelize
* @param string $delimiter the delimiter in the input string
* @return string CamelizedStringLikeThis.
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-camelcase-and-under-scored-forms
*/
public static function camelize(string $string, string $delimiter = '_'): string
{
$cacheKey = __FUNCTION__ . $delimiter;
$result = static::_cache($cacheKey, $string);
if ($result === false) {
$result = str_replace(' ', '', static::humanize($string, $delimiter));
static::_cache($cacheKey, $string, $result);
}
return $result;
}
/**
* Returns the input CamelCasedString as an underscored_string.
*
* Also replaces dashes with underscores
*
* @param string $string CamelCasedString to be "underscorized"
* @return string underscore_version of the input string
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-camelcase-and-under-scored-forms
*/
public static function underscore(string $string): string
{
return static::delimit(str_replace('-', '_', $string), '_');
}
/**
* Returns the input CamelCasedString as an dashed-string.
*
* Also replaces underscores with dashes
*
* @param string $string The string to dasherize.
* @return string Dashed version of the input string
*/
public static function dasherize(string $string): string
{
return static::delimit(str_replace('_', '-', $string), '-');
}
/**
* Returns the input lower_case_delimited_string as 'A Human Readable String'.
* (Underscores are replaced by spaces and capitalized following words.)
*
* @param string $string String to be humanized
* @param string $delimiter the character to replace with a space
* @return string Human-readable string
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-human-readable-forms
*/
public static function humanize(string $string, string $delimiter = '_'): string
{
$cacheKey = __FUNCTION__ . $delimiter;
$result = static::_cache($cacheKey, $string);
if ($result === false) {
$result = explode(' ', str_replace($delimiter, ' ', $string));
foreach ($result as &$word) {
$word = mb_strtoupper(mb_substr($word, 0, 1)) . mb_substr($word, 1);
}
$result = implode(' ', $result);
static::_cache($cacheKey, $string, $result);
}
return $result;
}
/**
* Expects a CamelCasedInputString, and produces a lower_case_delimited_string
*
* @param string $string String to delimit
* @param string $delimiter the character to use as a delimiter
* @return string delimited string
*/
public static function delimit(string $string, string $delimiter = '_'): string
{
$cacheKey = __FUNCTION__ . $delimiter;
$result = static::_cache($cacheKey, $string);
if ($result === false) {
$result = mb_strtolower(preg_replace('/(?<=\\w)([A-Z])/', $delimiter . '\\1', $string));
static::_cache($cacheKey, $string, $result);
}
return $result;
}
/**
* Returns corresponding table name for given model $className. ("people" for the class name "Person").
*
* @param string $className Name of class to get database table name for
* @return string Name of the database table for given class
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-table-and-class-name-forms
*/
public static function tableize(string $className): string
{
$result = static::_cache(__FUNCTION__, $className);
if ($result === false) {
$result = static::pluralize(static::underscore($className));
static::_cache(__FUNCTION__, $className, $result);
}
return $result;
}
/**
* Returns a singular, CamelCase inflection for given database table. ("Person" for the table name "people")
*
* @param string $tableName Name of database table to get class name for
* @return string Class name
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-table-and-class-name-forms
*/
public static function classify(string $tableName): string
{
$result = static::_cache(__FUNCTION__, $tableName);
if ($result === false) {
$result = static::camelize(static::singularize($tableName));
static::_cache(__FUNCTION__, $tableName, $result);
}
return $result;
}
/**
* Returns camelBacked version of an underscored string.
*
* @param string $string String to convert.
* @return string in variable form
* @link https://book.cakephp.org/4/en/core-libraries/inflector.html#creating-variable-names
*/
public static function variable(string $string): string
{
$result = static::_cache(__FUNCTION__, $string);
if ($result === false) {
$camelized = static::camelize(static::underscore($string));
$replace = strtolower(substr($camelized, 0, 1));
$result = $replace . substr($camelized, 1);
static::_cache(__FUNCTION__, $string, $result);
}
return $result;
}
}