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Path : /home/admin/public_html/old/board/libraries/pattemplate/patTemplate/Modifier/ |
Current File : /home/admin/public_html/old/board/libraries/pattemplate/patTemplate/Modifier/Wordwrapper.php |
<?PHP /** * patTemplate modfifier Wordwrapper * * $Id: Wordwrapper.php 10381 2008-06-01 03:35:53Z pasamio $ * * @package patTemplate * @subpackage Modifiers * @author Stephan Schmidt <schst@php.net> */ // Check to ensure this file is within the rest of the framework defined('JPATH_BASE') or die(); /** * patTemplate modfifier Wordwrapper * * Wraps lines of long texts. * * Possible attributes are: * - width (integer) * - break (string) * - cut (yes|no) * - nl2br (yes|no) * * See the PHP documentation for wordwrap() for * more information. * * @package patTemplate * @subpackage Modifiers * @author Stephan Schmidt <schst@php.net> * @link http://www.php.net/manual/en/function.wordwrap.php */ class patTemplate_Modifier_Wordwrapper extends patTemplate_Modifier { /** * modify the value * * @access public * @param string value * @return string modified value */ function modify( $value, $params = array() ) { /** * width */ if( !isset( $params['width'] ) ) $params['width'] = 72; settype( $params['width'], 'integer' ); /** * character used for linebreaks */ if( !isset( $params['break'] ) ) $params['break'] = "\n"; /** * cut at the specified width */ if( !isset( $params['cut'] ) ) $params['cut'] = 'no'; $params['cut'] = ($params['cut'] === 'yes') ? true : false; $value = wordwrap( $value, $params['width'], $params['break'], $params['cut'] ); if( isset( $params['nl2br'] ) && $params['nl2br'] === 'yes' ) $value = nl2br( $value ); return $value; } } ?>