/**
* Custom uninstall method
*
* @access public
* @param int $path The template name
* @param int $clientId The id of the client
* @return boolean True on success
* @since 1.5
*/
function _actionUninstall()
{
$ids = (array) KRequest::get('post.id', 'string');
// For a template the id will be the template name which represents the subfolder of the templates folder that the template resides in.
if (empty($ids)) {
JError::raiseWarning(100, KInflector::singularize($this->_identifier->name) . ' ' . JText::_('Uninstall') . ': ' . JText::_(KInflector::singularize($this->_identifier->name) . ' id is empty, cannot uninstall files'));
return false;
}
foreach ($ids as $id) {
$this->set('extension_root', $this->_basepath . DS . $id);
$this->set('source', $this->get('extension_root'));
$manifest =& $this->_findManifest();
if (!is_a($manifest, 'JSimpleXML')) {
// Make sure we delete the folders
JFolder::delete($this->installer->getPath('extension_root'));
JError::raiseWarning(100, KInflector::singularize($this->_identifier->name) . ' ' . JTEXT::_('Uninstall') . ': ' . JTEXT::_('Package manifest file invalid or not found'));
return false;
}
$root =& $manifest->document;
// Remove files
Napi::import('lib.joomla.installer.installer');
JInstaller::removeFiles($root->getElementByPath('media'), 0);
JInstaller::removeFiles($root->getElementByPath('languages'));
JInstaller::removeFiles($root->getElementByPath('administration/languages'), 1);
// Delete the template directory
if (JFolder::exists($this->get('extension_root'))) {
JFolder::delete($this->get('extension_root'));
} else {
JError::raiseWarning(100, KInflector::singularize($this->_identifier->name) . ' ' . JText::_('Uninstall') . ': ' . JText::_('Directory does not exist, cannot remove files'));
return false;
}
}
$text = count($ids) > 1 ? KInflector::pluralize($this->_identifier->name) . ' successfully removed' : KInflector::singularize($this->_identifier->name) . ' successfully removed';
$this->setRedirect('view=' . KInflector::pluralize($this->_identifier->name) . '&format=' . KRequest::get('get.format', 'cmd', 'html'), JText::_($text));
return true;
}