diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Inflector.php | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/system/libraries/Inflector.php b/system/libraries/Inflector.php new file mode 100644 index 000000000..b27228a54 --- /dev/null +++ b/system/libraries/Inflector.php @@ -0,0 +1,160 @@ +<?php if (!defined('BASEPATH')) exit('No direct script access allowed'); + +/** + * Code Igniter + * + * An open source application development framework for PHP 4.3.2 or newer + * + * @package CodeIgniter + * @author Rick Ellis + * @copyright Copyright (c) 2006, pMachine, Inc. + * @license http://www.codeignitor.com/user_guide/license.html + * @link http://www.codeigniter.com + * @since Version 1.0 + * @filesource + */ + +// ------------------------------------------------------------------------ + +/** + * Inflector Class + * + * @package CodeIgniter + * @subpackage Libraries + * @category Inflection + * @author Rick Ellis + * @link http://www.codeigniter.com/user_guide/general/errors.html + */ +class CI_Inflector { + + + /** + * Constructor + * + * @access public + */ + function CI_Inflector() + { + log_message('debug', "Inflector Class Initialized"); + } + // END CI_Inflector() + + // -------------------------------------------------------------------- + + /** + * Singular + * + * Takes a plural word and makes it singular + * + * @access public + * @param string + * @return str + */ + function singular($str) + { + $str = strtolower(trim($str)); + $end = substr($str, -3); + + if ($end == 'ies') + { + $str = substr($str, 0, strlen($str)-3).'y'; + } + else + { + $end = substr($str, -1); + + if ($end == 's') + { + $str = substr($str, 0, strlen($str)-1); + } + } + + return $str; + } + // END singular() + + // -------------------------------------------------------------------- + + /** + * Plural + * + * Takes a singular word and makes it plural + * + * @access public + * @param string + * @return str + */ + function plural($str) + { + $str = strtolower(trim($str)); + $end = substr($str, -1); + + if ($end == 'y') + { + $str = substr($str, 0, strlen($str)-1).'ies'; + } + elseif ($end != 's') + { + $str .= 's'; + } + + return $str; + } + // END plural() + + // -------------------------------------------------------------------- + + /** + * Camelize + * + * Takes multiple words separated by spaces or underscores and camelizes them + * + * @access public + * @param string + * @return str + */ + function camelize($str) + { + $str = 'x'.strtolower(trim($str)); + $str = ucwords(preg_replace('/[\s_]+/', ' ', $str)); + return substr(str_replace(' ', '', $str), 1); + } + // END camelize() + + // -------------------------------------------------------------------- + + /** + * Underscore + * + * Takes multiple words separated by spaces and underscores them + * + * @access public + * @param string + * @return str + */ + function underscore($str) + { + return preg_replace('/[\s]+/', '_', strtolower(trim($str))); + } + // END underscore() + + // -------------------------------------------------------------------- + + /** + * Humanize + * + * Takes multiple words separated by underscores and changes them to spaces + * + * @access public + * @param string + * @return str + */ + function humanize($str) + { + return ucwords(preg_replace('/[_]+/', ' ', strtolower(trim($str)))); + } + // END humanize() + +} +// END CI_Inflector +?>
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