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Viewing changes to htdocs/lib/dwoo/dwoo/plugins/builtin/blocks/foreachelse.php

  • Committer: Bazaar Package Importer
  • Author(s): Francois Marier
  • Date: 2009-11-27 22:09:03 UTC
  • mfrom: (6.3.3 squeeze)
  • Revision ID: james.westby@ubuntu.com-20091127220903-aiigd3tr46z0rmcg
Tags: 1.2.0-2
Fix postrm script so that Mahara can be uninstalled

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htdocs/lib/dwoo/dwoo/plugins/builtin/blocks/foreachelse.php
 
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<?php
 
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/**
 
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 * This plugin serves as a {else} block specifically for the {foreach} plugin.
 
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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    1.0.0
 
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 * @date       2008-10-23
 
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 * @package    Dwoo
 
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 */
 
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class Dwoo_Plugin_foreachelse extends Dwoo_Block_Plugin implements Dwoo_ICompilable_Block
 
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{
 
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        public function init()
 
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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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                $with =& $compiler->findBlock('foreach', true);
 
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                $params['initialized'] = true;
 
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                $compiler->injectBlock($type, $params);
 
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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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                if (!isset($params['initialized'])) {
 
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                        return '';
 
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                }
 
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                $block =& $compiler->getCurrentBlock();
 
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                $block['params']['hasElse'] = Dwoo_Compiler::PHP_OPEN."else {\n".Dwoo_Compiler::PHP_CLOSE . $content . Dwoo_Compiler::PHP_OPEN."\n}".Dwoo_Compiler::PHP_CLOSE;
 
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                return '';
 
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        }
 
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}