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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/Surround.php |
<?PHP /** * patTemplate modfifier Surround * * $Id: Surround.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 Surround * * splits a text and surrunds each part by custom start and end strings * * Possible attributes are: * - delimiter (string) * - start (string) * - end (string) * - keepdelimiter (yes|no) default: no * - withfirst (yes|no) default: yes * - withlast (yes|no) default: yes * * * @package patTemplate * @subpackage Modifiers * @author gERD Schaufelberger <gerd@php-tools.net> * @version 0.2 */ class patTemplate_Modifier_Surround extends patTemplate_Modifier { /** * modify the value * * @access public * @param string value * @return string modified value */ function modify( $value, $params = array() ) { // set default values $delimiter = "\n"; $start = ''; $end = ''; // where to split if( isset( $params['delimiter'] ) ) { $delimiter = $params['delimiter']; } if( isset( $params['start'] ) ) { $start = $params['start']; } if( isset( $params['end'] ) ) { $end = $params['end']; } // append the delimiter? if( isset( $params['keepdelimiter'] ) && $params['keepdelimiter'] === 'yes' ) { $end .= $delimiter; } $split = explode( $delimiter, $value ); $value = implode( $end . $start, $split ); // add first? if( !isset( $params['withfirst'] ) || $params['withfirst'] !== 'no' ) { $value = $start . $value; } // add last? if( !isset( $params['withlast'] ) || $params['withlast'] !== 'no' ) { $value .= $end; } return $value; } } ?>