david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
65 lines
1.5 KiB
PHP
65 lines
1.5 KiB
PHP
<?PHP
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/**
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* Generic highlighting function using PEAR::Text_Highlighter
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*
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* $Id: Highlight.php 10381 2008-06-01 03:35:53Z pasamio $
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*
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* @package patTemplate
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* @subpackage Functions
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* @author Stephan Schmidt <schst@php.net>
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*/
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// Check to ensure this file is within the rest of the framework
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defined('JPATH_BASE') or die();
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/**
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* patTemplate function that highlights PHP code in your templates
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*
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* $Id: Highlight.php 10381 2008-06-01 03:35:53Z pasamio $
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*
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* @package patTemplate
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* @subpackage Functions
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* @author Stephan Schmidt <schst@php.net>
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*/
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class patTemplate_Function_Highlight extends patTemplate_Function
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{
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/**
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* name of the function
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* @access private
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* @var string
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*/
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var $_name = 'Highlight';
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/**
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* call the function
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*
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* @access public
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* @param array parameters of the function (= attributes of the tag)
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* @param string content of the tag
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* @return string content to insert into the template
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*/
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function call($params, $content)
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{
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if (!include_once 'Text/Highlighter.php') {
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return false;
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}
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include_once 'Text/Highlighter/Renderer/Html.php';
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if (!isset($params['type'])) {
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return $content;
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}
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$type = $params['type'];
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unset($params['type']);
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if (isset($params['numbers']) && defined($params['numbers'])) {
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$params['numbers'] = constant($params['numbers']);
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}
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$renderer = &new Text_Highlighter_Renderer_HTML($params);
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$highlighter = &Text_Highlighter::factory($type);
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$highlighter->setRenderer($renderer);
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return $highlighter->highlight(trim($content));
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}
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}
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?>
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