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<?php
/**
* @version $Id: plgContentBookMarks.php 1.5
* @copyright Joe Guo
* @license GNU/GPLv2,
* @author Joe Guo - http://www.ctoptravel.com
*/
defined( '_JEXEC' ) or die('Restricted access');
jimport( 'joomla.event.plugin' );
class plgContentSearchTag extends JPlugin
{
function plgContentSearchTag( &$subject, $params )
{
parent::__construct( $subject, $params );
}
function onPrepareContent( &$article, &$params )
{
if ((JRequest :: getVar('view')) == 'article'){
$links = '';
$keys = explode( ',', $article->metakey );
foreach ($keys as $key) {
$key = trim( $key );
if($key==''){
continue;
}
if ($key) {
$searchphrase=$this->param('searchphrase');
if(!$searchphrase){
$searchphrase='all';
}
$link="index.php?option=com_search&areas[]=content&searchphrase=".$searchphrase."&searchword=";
$link.=urlencode($key);
$link=JRoute::_($link);
$links.="<a href='".$link."'>".$key."</a> ";
}
}
if ($links!=""){
$cssStyle=$this->param('cssStyle');
if($cssStyle){
$article->text.="<br><br><div class='".$cssStyle."'>Tags: ". $links ."</div>";
}else{
$align=$this->param('align');
$alignStyle="";
if($align!='none'){
$alignStyle=" align='".$align."'";
}
$article->text.="<br><br><div ".$alignStyle." style='background-color:#efefef';>Tags: ". $links ."</div>";
}
}
}//end if JRequest
return true;
}
function param($name){
static $plugin,$pluginParams;
if (!isset( $plugin )){
$plugin =& JPluginHelper::getPlugin('content', 'SearchTag');
$pluginParams = new JParameter( $plugin->params );
}
return $pluginParams->get($name);
}
}
?>
