public function checkExtensions()
{
$modules = array_keys((array) Mage::getConfig()->getNode('modules')->children());
sort($modules);
$magentoPlatform = CommerceLab_News_Helper_Versions::getPlatform();
foreach ($modules as $extensionName) {
if (strstr($extensionName, 'CommerceLab_') === false) {
continue;
}
if ($extensionName == 'CommerceLab_Core' || $extensionName == 'CommerceLab_All') {
continue;
}
if ($platformNode = $this->getExtensionPlatform($extensionName)) {
$extensionPlatform = CommerceLab_News_Helper_Versions::convertPlatform($platformNode);
if ($extensionPlatform < $magentoPlatform) {
$this->disableExtensionOutput($extensionName);
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('clnews')->__('Platform version is not correct for News module!'));
return;
}
}
}
return $this;
}
