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<?php |
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/** |
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* Copyright (c) 2013-2016 |
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* |
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* @category Library |
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* @package Dwoo\Plugins\Blocks |
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* @author Jordi Boggiano <[email protected]> |
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* @author David Sanchez <[email protected]> |
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* @copyright 2008-2013 Jordi Boggiano |
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* @copyright 2013-2016 David Sanchez |
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* @license http://dwoo.org/LICENSE Modified BSD License |
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* @version 1.3.0 |
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* @date 2016-09-19 |
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* @link http://dwoo.org/ |
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*/ |
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namespace Dwoo\Plugins\Blocks; |
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use Dwoo\Compiler; |
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use Dwoo\Block\Plugin as BlockPlugin; |
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use Dwoo\ICompilable\Block as ICompilableBlock; |
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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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* 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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class PluginStrip extends BlockPlugin implements ICompilableBlock |
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{ |
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/** |
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* @param string $mode |
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*/ |
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public function init($mode = 'default') |
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{ |
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} |
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/** |
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* @param Compiler $compiler |
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* @param array $params |
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* @param string $prepend |
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* @param string $append |
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* @param string $type |
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* |
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* @return string |
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*/ |
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public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type) |
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{ |
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return ''; |
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} |
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/** |
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* @param Compiler $compiler |
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* @param array $params |
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* @param string $prepend |
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* @param string $append |
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* @param string $content |
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* |
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* @return mixed|string |
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*/ |
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public static function postProcessing(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( |
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"/\n/", |
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"/\r/", |
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'/(<\?(?:php)?|<%)\s*/' |
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), array( |
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'', |
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'', |
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'$1 ' |
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), preg_replace('#^\s*(.+?)\s*$#m', '$1', $content)); |
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return $content; |
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} |
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} |
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.