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51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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/**
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* Strips the spaces at the beginning and end of each line and also the line breaks
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* <pre>
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* * mode : sets the content being stripped, available mode are 'default' or 'js'
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* for javascript, which strips the comments to prevent syntax errors
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* </pre>
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*
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* This software is provided 'as-is', without any express or implied warranty.
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* In no event will the authors be held liable for any damages arising from the use of this software.
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*
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* @author Jordi Boggiano <j.boggiano@seld.be>
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* @copyright Copyright (c) 2008, Jordi Boggiano
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* @license http://dwoo.org/LICENSE Modified BSD License
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* @link http://dwoo.org/
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* @version 1.1.0
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* @date 2009-07-18
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* @package Dwoo
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*/
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class Dwoo_Plugin_strip extends Dwoo_Block_Plugin implements Dwoo_ICompilable_Block
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{
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public function init($mode = "default")
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{
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}
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public static function preProcessing(Dwoo_Compiler $compiler, array $params, $prepend, $append, $type)
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{
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return '';
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}
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public static function postProcessing(Dwoo_Compiler $compiler, array $params, $prepend, $append, $content)
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{
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$params = $compiler->getCompiledParams($params);
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$mode = trim($params['mode'], '"\'');
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switch ($mode) {
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case 'js':
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case 'javascript':
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$content = preg_replace('#(?<!:)//\s[^\r\n]*|/\*.*?\*/#s','', $content);
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case 'default':
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default:
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}
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$content = preg_replace(array("/\n/","/\r/",'/(<\?(?:php)?|<%)\s*/'), array('','','$1 '), preg_replace('#^\s*(.+?)\s*$#m', '$1', $content));
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return $content;
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}
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}
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