36 lines
1.3 KiB
PHP
36 lines
1.3 KiB
PHP
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<?php
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/**
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* @version $Id: k2check.php 6824 2013-01-28 06:14:09Z btowles $
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* @author RocketTheme http://www.rockettheme.com
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* @copyright Copyright (C) 2007 - 2013 RocketTheme, LLC
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
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*/
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// no direct access
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defined('_JEXEC') or die();
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jimport('joomla.html.html');
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jimport('joomla.form.formfield');
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JHtml::_('behavior.framework', true);
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/**
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* @package RocketTheme
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* @subpackage rokstories.elements
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*/
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class JFormFieldK2check extends JFormField
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{
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public function getInput()
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{
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if (defined('K2_CHECK')) return;
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$k2 = JPATH_SITE . "/components/com_k2/k2.php";
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if (!file_exists($k2)) {
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define('K2_CHECK', 0);
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$warning_style = "style='background: #FFF3A3;border: 1px solid #E7BD72;color: #B79000;display: block;padding: 8px 10px;'";
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return "<span $warning_style><strong>K2 Component</strong> Not Found. In order to use the <strong>K2 Content</strong> type, you will need to <a href=\"http://k2.joomlaworks.gr\" target=\"_blank\">download and install it</a>.</span>";
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} else {
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define('K2_CHECK', 1);
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$success_style = "style='background: #d2edc9;border: 1px solid #90e772;color: #2b7312;display: block;padding: 8px 10px;'";
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return "<span $success_style><strong>K2 Component</strong> has been found and is available to use.</span>";
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}
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}
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}
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