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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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* Captures all the output within this block and saves it into {$.capture.default} by default, |
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* or {$.capture.name} if you provide another name. |
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* <pre> |
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* * name : capture name, used to read the value afterwards |
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* * assign : if set, the value is also saved in the given variable |
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* * cat : if true, the value is appended to the previous one (if any) instead of overwriting it |
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* </pre> |
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* If the cat parameter is true, the content |
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* will be appended to the existing content. |
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* Example : |
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* <code> |
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* {capture "foo"} |
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* Anything in here won't show, it will be saved for later use.. |
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* {/capture} |
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* Output was : {$.capture.foo} |
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* </code> |
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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 PluginCapture extends BlockPlugin implements ICompilableBlock |
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{ |
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/** |
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* @param string $name |
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* @param null $assign |
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* @param bool $cat |
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* @param bool $trim |
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*/ |
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public function init($name = 'default', $assign = null, $cat = false, $trim = false) |
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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 Compiler::PHP_OPEN . $prepend . 'ob_start();' . $append . Compiler::PHP_CLOSE; |
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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 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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$out = $content . Compiler::PHP_OPEN . $prepend . "\n" . '$tmp = ob_get_clean();'; |
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View Code Duplication |
if ($params['trim'] !== 'false' && $params['trim'] !== 0) { |
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$out .= "\n" . '$tmp = trim($tmp);'; |
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} |
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if ($params['cat'] === 'true' || $params['cat'] === 1) { |
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$out .= "\n" . '$tmp = $this->readVar(\'dwoo.capture.\'.' . $params['name'] . ') . $tmp;'; |
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} |
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View Code Duplication |
if ($params['assign'] !== 'null') { |
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$out .= "\n" . '$this->scope[' . $params['assign'] . '] = $tmp;'; |
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} |
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return $out . "\n" . '$this->globals[\'capture\'][' . $params['name'] . '] = $tmp;' . $append . Compiler::PHP_CLOSE; |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.