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<?php
/**
* NoNumber Framework Helper File: Licenses
*
* @package NoNumber Framework
* @version 12.11.6
*
* @author Peter van Westen <peter@nonumber.nl>
* @link http://www.nonumber.nl
* @copyright Copyright © 2012 NoNumber All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die;
class NNLicenses
{
public static $instance = null;
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new NoNumberLicenses;
}
return self::$instance;
}
public static function instance()
{
// backward compatibility
return self::getInstance();
}
}
class NoNumberLicenses
{
function getMessage($name = '')
{
if (!$name || in_array($name, array('CUSTOMENU'))) {
return '';
}
$alias = preg_replace('#[^a-z\-]#', '', strtolower($name));
$type = $this->getVersionType($alias);
if ($type == 'pro') {
return '';
}
$text = html_entity_decode(JText::sprintf('NN_USING_FREE_VERSION', JText::_($name)), ENT_COMPAT, 'UTF-8');
if (!(strpos($text, '. ') === false)) {
$text = explode('. ', $text);
$text = '<span style="white-space:nowrap;">' . implode('.</span> <span style="white-space:nowrap;">', $text) . '</span>';
}
$html = array();
$html[] = '<div style="border:1px solid #CCCCCC;background-color:#FFCCCC;margin:10px 0;padding: 2px 5px;text-align:center;">';
$html[] = '<strong style="color:#000000;">';
$html[] = $text;
$html[] = '</strong>';
$html[] = ': <span style="white-space:nowrap;"><a href="http://www.nonumber.nl/go-pro?ext=' . $alias . '" target="_blank"><em>';
$html[] = html_entity_decode(JText::_('NN_GO_PRO'), ENT_COMPAT, 'UTF-8');
$html[] = '</em></a></span>';
$html[] = '</div>';
return implode('', $html);
}
/**
* Return an empty extension item
*/
function getVersionType($element)
{
jimport('joomla.filesystem.file');
switch ($element) {
case 'advancedmodulemanager':
$element = 'advancedmodules';
break;
case 'nonumberextensionmanager':
$element = 'nonumbermanager';
break;
case 'whatnothing':
$element = 'what-nothing';
break;
}
$file = '';
$xml = '';
// Components
if (!$file) {
if (JFile::exists(JPATH_ADMINISTRATOR . '/components/com_' . $element . '/' . $element . '.xml')) {
$xml = JPATH_ADMINISTRATOR . '/components/com_' . $element . '/' . $element . '.xml';
} else if (JFile::exists(JPATH_SITE . '/components/com_' . $element . '/' . $element . '.xml')) {
$xml = JPATH_SITE . '/components/com_' . $element . '/' . $element . '.xml';
} else if (JFile::exists(JPATH_ADMINISTRATOR . '/components/com_' . $element . '/com_' . $element . '.xml')) {
$xml = JPATH_ADMINISTRATOR . '/components/com_' . $element . '/com_' . $element . '.xml';
} else if (JFile::exists(JPATH_SITE . '/components/com_' . $element . '/com_' . $element . '.xml')) {
$xml = JPATH_SITE . '/components/com_' . $element . '/com_' . $element . '.xml';
}
if ($xml) {
$file = $xml;
}
}
// System Plugins
if (!$file) {
if (JFile::exists(JPATH_PLUGINS . '/system/' . $element . '/' . $element . '.xml')) {
$xml = JPATH_PLUGINS . '/system/' . $element . '/' . $element . '.xml';
} else if (JFile::exists(JPATH_PLUGINS . '/system/' . $element . '.xml')) {
$xml = JPATH_PLUGINS . '/system/' . $element . '.xml';
}
if ($xml) {
$file = $xml;
}
}
// Editor Button Plugins
if (!$file) {
if (JFile::exists(JPATH_PLUGINS . '/editors-xtd/' . $element . '/' . $element . '.xml')) {
$xml = JPATH_PLUGINS . '/editors-xtd/' . $element . '/' . $element . '.xml';
} else if (JFile::exists(JPATH_PLUGINS . '/editors-xtd/' . $element . '.xml')) {
$xml = JPATH_PLUGINS . '/editors-xtd/' . $element . '.xml';
}
if ($xml) {
$file = $xml;
}
}
// Modules
if (!$file) {
if (JFile::exists(JPATH_ADMINISTRATOR . '/modules/mod_' . $element . '/' . $element . '.xml')) {
$xml = JPATH_ADMINISTRATOR . '/modules/mod_' . $element . '/' . $element . '.xml';
} else if (JFile::exists(JPATH_SITE . '/modules/mod_' . $element . '/' . $element . '.xml')) {
$xml = JPATH_SITE . '/modules/mod_' . $element . '/' . $element . '.xml';
} else if (JFile::exists(JPATH_ADMINISTRATOR . '/modules/mod_' . $element . '/mod_' . $element . '.xml')) {
$xml = JPATH_ADMINISTRATOR . '/modules/mod_' . $element . '/mod_' . $element . '.xml';
} else if (JFile::exists(JPATH_SITE . '/modules/mod_' . $element . '/mod_' . $element . '.xml')) {
$xml = JPATH_SITE . '/modules/mod_' . $element . '/mod_' . $element . '.xml';
}
if ($xml) {
$file = $xml;
}
}
$type = 'old';
if ($file) {
$xml = JApplicationHelper::parseXMLInstallFile($file);
if ($xml && isset($xml['version'])) {
if (!(stripos($xml['version'], 'FREE') === false)) {
$type = 'free';
} else if (!(stripos($xml['version'], 'PRO') === false)) {
$type = 'pro';
}
}
}
return $type;
}
}