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jfr.im git - z_archive/KronOS.git/blob - video/system/helpers/inflector_helper.php
1 <?php
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
5 * An open source application development framework for PHP 5.1.6 or newer
8 * @author ExpressionEngine Dev Team
9 * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
10 * @license http://codeigniter.com/user_guide/license.html
11 * @link http://codeigniter.com
16 // ------------------------------------------------------------------------
19 * CodeIgniter Inflector Helpers
21 * @package CodeIgniter
24 * @author ExpressionEngine Dev Team
25 * @link http://codeigniter.com/user_guide/helpers/directory_helper.html
29 // --------------------------------------------------------------------
34 * Takes a plural word and makes it singular
40 if ( ! function_exists('singular'))
42 function singular($str)
44 $result = strval($str);
46 $singular_rules = array(
47 '/(matr)ices$/' => '\1ix',
48 '/(vert|ind)ices$/' => '\1ex',
50 '/(alias)es$/' => '\1',
51 '/([octop|vir])i$/' => '\1us',
52 '/(cris|ax|test)es$/' => '\1is',
55 '/(bus|campus)es$/' => '\1',
56 '/([m|l])ice$/' => '\1ouse',
57 '/(x|ch|ss|sh)es$/' => '\1',
58 '/(m)ovies$/' => '\1\2ovie',
59 '/(s)eries$/' => '\1\2eries',
60 '/([^aeiouy]|qu)ies$/' => '\1y',
61 '/([lr])ves$/' => '\1f',
64 '/([^f])ves$/' => '\1fe',
65 '/(^analy)ses$/' => '\1sis',
66 '/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/' => '\1\2sis',
67 '/([ti])a$/' => '\1um',
68 '/(p)eople$/' => '\1\2erson',
70 '/(s)tatuses$/' => '\1\2tatus',
71 '/(c)hildren$/' => '\1\2hild',
72 '/(n)ews$/' => '\1\2ews',
76 foreach ($singular_rules as $rule => $replacement)
78 if (preg_match($rule, $result))
80 $result = preg_replace($rule, $replacement, $result);
89 // --------------------------------------------------------------------
94 * Takes a singular word and makes it plural
101 if ( ! function_exists('plural'))
103 function plural($str, $force = FALSE)
105 $result = strval($str);
107 $plural_rules = array(
108 '/^(ox)$/' => '\1\2en', // ox
109 '/([m|l])ouse$/' => '\1ice', // mouse, louse
110 '/(matr|vert|ind)ix|ex$/' => '\1ices', // matrix, vertex, index
111 '/(x|ch|ss|sh)$/' => '\1es', // search, switch, fix, box, process, address
112 '/([^aeiouy]|qu)y$/' => '\1ies', // query, ability, agency
113 '/(hive)$/' => '\1s', // archive, hive
114 '/(?:([^f])fe|([lr])f)$/' => '\1\2ves', // half, safe, wife
115 '/sis$/' => 'ses', // basis, diagnosis
116 '/([ti])um$/' => '\1a', // datum, medium
117 '/(p)erson$/' => '\1eople', // person, salesperson
118 '/(m)an$/' => '\1en', // man, woman, spokesman
119 '/(c)hild$/' => '\1hildren', // child
120 '/(buffal|tomat)o$/' => '\1\2oes', // buffalo, tomato
121 '/(bu|campu)s$/' => '\1\2ses', // bus, campus
122 '/(alias|status|virus)/' => '\1es', // alias
123 '/(octop)us$/' => '\1i', // octopus
124 '/(ax|cris|test)is$/' => '\1es', // axis, crisis
125 '/s$/' => 's', // no change (compatibility)
129 foreach ($plural_rules as $rule => $replacement)
131 if (preg_match($rule, $result))
133 $result = preg_replace($rule, $replacement, $result);
142 // --------------------------------------------------------------------
147 * Takes multiple words separated by spaces or underscores and camelizes them
153 if ( ! function_exists('camelize'))
155 function camelize($str)
157 $str = 'x'.strtolower(trim($str));
158 $str = ucwords(preg_replace('/[\s_]+/', ' ', $str));
159 return substr(str_replace(' ', '', $str), 1);
163 // --------------------------------------------------------------------
168 * Takes multiple words separated by spaces and underscores them
174 if ( ! function_exists('underscore'))
176 function underscore($str)
178 return preg_replace('/[\s]+/', '_', strtolower(trim($str)));
182 // --------------------------------------------------------------------
187 * Takes multiple words separated by underscores and changes them to spaces
193 if ( ! function_exists('humanize'))
195 function humanize($str)
197 return ucwords(preg_replace('/[_]+/', ' ', strtolower(trim($str))));
202 /* End of file inflector_helper.php */
203 /* Location: ./system/helpers/inflector_helper.php */