更改PHP代码Joomla插件


Change PHP code Joomla plugin

如何更改代码,使文本"我是一个快乐的插件"只出现在存档项目?

这是PHP代码:

<?php
// No direct access allowed to this file
defined( '_JEXEC' ) or die( 'Restricted access' );
// Import Joomla! Plugin library file
jimport('joomla.plugin.plugin');
//The Content plugin MakePlugIn
class plgContentMakePlugIn extends JPlugin
{
    function plgContentMakePlugIn (&$subject)
    {
        parent::__construct ($subject);
    }
    function onPrepareContent (&$article, &$params, $page=0)
    {
        print "I am a happy plugin";
    }
}
?>

看起来这就是你要找的:

function onPrepareContent (&$article, &$params, $page=0)
{
    if ($article->state==-1) {
        print "I am a happy plugin";
    }
}