<?php
/**
* dFramework
*
* The simplest PHP framework for beginners
* Copyright (c) 2019, Dimtrov Sarl
* This content is released under the Mozilla Public License 2 (MPL-2.0)
*
* @package dFramework
* @author Dimitri Sitchet Tomkeu <dev.dimitrisitchet@gmail.com>
* @copyright Copyright (c) 2019, Dimtrov Sarl. (https://dimtrov.hebfree.org)
* @copyright Copyright (c) 2019, Dimitri Sitchet Tomkeu. (https://www.facebook.com/dimtrovich)
* @license https://opensource.org/licenses/MPL-2.0 MPL-2.0 License
* @homepage https://dimtrov.hebfree.org/works/dframework
* @version 3.1
*/
/**
* dFramework Inflector Helpers
*
* @package dFramework
* @subpackage Helpers
* @category Helpers
* @since 3.0
* @credit CodeIgniter - by EllisLab Dev Team - https://codeigniter.com/user_guide/helpers/inflector_helper.html
*/
// --------------------------------------------------------------------
if ( ! function_exists('singular'))
{
/**
* Singular
*
* Takes a plural word and makes it singular
*
* @param string $str Input string
* @return string
*/
function singular($str)
{
$result = strval($str);
if ( ! is_countable($result))
{
return $result;
}
$singular_rules = array(
'/(matr)ices$/' => '\1ix',
'/(vert|ind)ices$/' => '\1ex',
'/^(ox)en/' => '\1',
'/(alias)es$/' => '\1',
'/([octop|vir])i$/' => '\1us',
'/(cris|ax|test)es$/' => '\1is',
'/(shoe)s$/' => '\1',
'/(o)es$/' => '\1',
'/(bus|campus)es$/' => '\1',
'/([m|l])ice$/' => '\1ouse',
'/(x|ch|ss|sh)es$/' => '\1',
'/(m)ovies$/' => '\1\2ovie',
'/(s)eries$/' => '\1\2eries',
'/([^aeiouy]|qu)ies$/' => '\1y',
'/([lr])ves$/' => '\1f',
'/(tive)s$/' => '\1',
'/(hive)s$/' => '\1',
'/([^f])ves$/' => '\1fe',
'/(^analy)ses$/' => '\1sis',
'/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/' => '\1\2sis',
'/([ti])a$/' => '\1um',
'/(p)eople$/' => '\1\2erson',
'/(m)en$/' => '\1an',
'/(s)tatuses$/' => '\1\2tatus',
'/(c)hildren$/' => '\1\2hild',
'/(n)ews$/' => '\1\2ews',
'/(quiz)zes$/' => '\1',
'/([^us])s$/' => '\1'
);
foreach ($singular_rules as $rule => $replacement)
{
if (preg_match($rule, $result))
{
$result = preg_replace($rule, $replacement, $result);
break;
}
}
return $result;
}
}
// --------------------------------------------------------------------
if ( ! function_exists('plural'))
{
/**
* Plural
*
* Takes a singular word and makes it plural
*
* @param string $str Input string
* @return string
*/
function plural($str)
{
$result = strval($str);
if ( ! is_countable($result))
{
return $result;
}
$plural_rules = array(
'/(quiz)$/' => '\1zes', // quizzes
'/^(ox)$/' => '\1\2en', // ox
'/([m|l])ouse$/' => '\1ice', // mouse, louse
'/(matr|vert|ind)ix|ex$/' => '\1ices', // matrix, vertex, index
'/(x|ch|ss|sh)$/' => '\1es', // search, switch, fix, box, process, address
'/([^aeiouy]|qu)y$/' => '\1ies', // query, ability, agency
'/(hive)$/' => '\1s', // archive, hive
'/(?:([^f])fe|([lr])f)$/' => '\1\2ves', // half, safe, wife
'/sis$/' => 'ses', // basis, diagnosis
'/([ti])um$/' => '\1a', // datum, medium
'/(p)erson$/' => '\1eople', // person, salesperson
'/(m)an$/' => '\1en', // man, woman, spokesman
'/(c)hild$/' => '\1hildren', // child
'/(buffal|tomat)o$/' => '\1\2oes', // buffalo, tomato
'/(bu|campu)s$/' => '\1\2ses', // bus, campus
'/(alias|status|virus)$/' => '\1es', // alias
'/(octop)us$/' => '\1i', // octopus
'/(ax|cris|test)is$/' => '\1es', // axis, crisis
'/s$/' => 's', // no change (compatibility)
'/$/' => 's',
);
foreach ($plural_rules as $rule => $replacement)
{
if (preg_match($rule, $result))
{
$result = preg_replace($rule, $replacement, $result);
break;
}
}
return $result;
}
}
// --------------------------------------------------------------------
if ( ! function_exists('camelize'))
{
/**
* Camelize
*
* Takes multiple words separated by spaces or underscores and camelizes them
*
* @param string $str Input string
* @return string
*/
function camelize($str)
{
return strtolower($str[0]).substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1);
}
}
// --------------------------------------------------------------------
if ( ! function_exists('underscore'))
{
/**
* Underscore
*
* Takes multiple words separated by spaces and underscores them
*
* @param string $str Input string
* @return string
*/
function underscore($str)
{
return preg_replace('/[\s]+/', '_', trim(strtolower($str)));
}
}
// --------------------------------------------------------------------
if ( ! function_exists('humanize'))
{
/**
* Humanize
*
* Takes multiple words separated by the separator and changes them to spaces
*
* @param string $str Input string
* @param string $separator Input separator
* @return string
*/
function humanize($str, $separator = '_')
{
return ucwords(preg_replace('/['.preg_quote($separator).']+/', ' ', trim(strtolower($str))));
}
}
// --------------------------------------------------------------------
if ( ! function_exists('is_countable'))
{
/**
* Checks if the given word has a plural version.
*
* @param string $word Word to check
* @return bool
*/
function is_countable($word)
{
return ! in_array(
strtolower($word),
array(
'audio',
'bison',
'chassis',
'compensation',
'coreopsis',
'data',
'deer',
'education',
'emoji',
'equipment',
'fish',
'furniture',
'gold',
'information',
'knowledge',
'love',
'rain',
'money',
'moose',
'nutrition',
'offspring',
'plankton',
'pokemon',
'police',
'rice',
'series',
'sheep',
'species',
'swine',
'traffic',
'wheat'
)
);
}
}
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