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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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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.