| Derek Allard | d2df9bc | 2007-04-15 17:41:17 +0000 | [diff] [blame] | 1 | <?php if (!defined('BASEPATH')) exit('No direct script access allowed');
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| 2 | /**
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| 3 | * CodeIgniter
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| 4 | *
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| 5 | * An open source application development framework for PHP 4.3.2 or newer
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| 6 | *
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| 7 | * @package CodeIgniter
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| 8 | * @author Rick Ellis
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| 9 | * @copyright Copyright (c) 2006, EllisLab, Inc.
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| 10 | * @license http://www.codeignitor.com/user_guide/license.html
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| 11 | * @link http://www.codeigniter.com
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| 12 | * @since Version 1.0
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| 13 | * @filesource
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| 14 | */
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| 15 |
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| 16 | // ------------------------------------------------------------------------
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| 17 |
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| 18 | /**
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| 19 | * CodeIgniter Inflector Helpers
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| 20 | *
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| 21 | * @package CodeIgniter
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| 22 | * @subpackage Helpers
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| 23 | * @category Helpers
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| 24 | * @author Rick Ellis
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| 25 | * @link http://www.codeigniter.com/user_guide/helpers/directory_helper.html
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| 26 | */
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| 27 |
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| 28 |
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| 29 | // --------------------------------------------------------------------
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| 30 |
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| 31 | /**
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| 32 | * Singular
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| 33 | *
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| 34 | * Takes a singular word and makes it plural
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| 35 | *
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| 36 | * @access public
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| 37 | * @param string
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| 38 | * @return str
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| 39 | */
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| 40 | function singular($str)
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| 41 | {
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| 42 | $str = strtolower(trim($str));
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| 43 | $end = substr($str, -3);
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| 44 |
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| 45 | if ($end == 'ies')
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| 46 | {
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| 47 | $str = substr($str, 0, strlen($str)-3).'y';
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| 48 | }
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| 49 | else
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| 50 | {
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| 51 | $end = substr($str, -1);
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| 52 |
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| 53 | if ($end == 's')
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| 54 | {
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| 55 | $str = substr($str, 0, strlen($str)-1);
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| 56 | }
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| 57 | }
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| 58 |
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| 59 | return $str;
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| 60 | }
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| 61 |
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| 62 | // --------------------------------------------------------------------
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| 63 |
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| 64 | /**
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| 65 | * Plural
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| 66 | *
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| 67 | * Takes a plural word and makes it singular
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| 68 | *
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| 69 | * @access public
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| 70 | * @param string
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| 71 | * @return str
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| 72 | */
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| 73 | function plural($str)
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| 74 | {
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| 75 | $str = strtolower(trim($str));
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| 76 | $end = substr($str, -1);
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| 77 |
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| 78 | if ($end == 'y')
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| 79 | {
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| 80 | $str = substr($str, 0, strlen($str)-1).'ies';
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| 81 | }
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| 82 | elseif ($end != 's')
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| 83 | {
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| 84 | $str .= 's';
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| 85 | }
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| 86 |
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| 87 | return $str;
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| 88 | }
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| 89 |
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| 90 | // --------------------------------------------------------------------
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| 91 |
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| 92 | /**
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| 93 | * Camelize
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| 94 | *
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| 95 | * Takes multiple words separated by spaces or underscores and camelizes them
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| 96 | *
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| 97 | * @access public
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| 98 | * @param string
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| 99 | * @return str
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| 100 | */
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| 101 | function camelize($str)
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| 102 | {
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| 103 | $str = 'x'.strtolower(trim($str));
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| 104 | $str = ucwords(preg_replace('/[\s_]+/', ' ', $str));
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| 105 | return substr(str_replace(' ', '', $str), 1);
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| 106 | }
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| 107 |
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| 108 | // --------------------------------------------------------------------
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| 109 |
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| 110 | /**
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| 111 | * Underscore
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| 112 | *
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| 113 | * Takes multiple words separated by spaces and underscores them
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| 114 | *
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| 115 | * @access public
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| 116 | * @param string
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| 117 | * @return str
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| 118 | */
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| 119 | function underscore($str)
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| 120 | {
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| 121 | return preg_replace('/[\s]+/', '_', strtolower(trim($str)));
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| 122 | }
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| 123 |
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| 124 | // --------------------------------------------------------------------
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| 125 |
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| 126 | /**
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| 127 | * Humanize
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| 128 | *
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| 129 | * Takes multiple words separated by underscores and changes them to spaces
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| 130 | *
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| 131 | * @access public
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| 132 | * @param string
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| 133 | * @return str
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| 134 | */
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| 135 | function humanize($str)
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| 136 | {
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| 137 | return ucwords(preg_replace('/[_]+/', ' ', strtolower(trim($str))));
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| 138 | }
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| 139 |
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| admin | 5b179b5 | 2006-09-20 23:44:53 +0000 | [diff] [blame] | 140 | ?> |