protected function _resourceExists($config = array())
{
$config = new KConfig($config);
$config->append(array('table' => 'extensions', 'identity_column' => 'extension_id'));
$result = parent::_resourceExists($config);
$activity = $config->activity;
if ($result && $activity->name == 'component') {
// Check if an entry point file exists.
$element = $activity->metadata->element;
$result = (bool) file_exists(JPATH_ADMINISTRATOR . '/components/' . $element . '/' . str_replace('com_', '', $element) . '.php');
}
return $result;
}
protected function _resourceExists($config = array())
{
$config = new KConfig($config);
switch ($config->activity->name) {
case 'item':
$table = 'menu';
break;
case 'menu':
$table = 'menu_types';
break;
}
$config->append(array('table' => $table, 'identity_column' => 'id'));
return parent::_resourceExists($config);
}
protected function _resourceExists($config = array())
{
$config = new KConfig($config);
switch ($config->activity->name) {
default:
case 'banner':
$table = 'banners';
break;
case 'client':
$table = 'banner_clients';
break;
}
$config->append(array('table' => $table, 'identity_column' => 'id'));
return parent::_resourceExists($config);
}
protected function _resourceExists($config = array())
{
$config = new KConfig($config);
$version = $this->_getComponentVersion();
$parts = explode('.', $version);
switch ($parts[0]) {
case '-1':
// DOCman not installed. Target does not exists.
$result = false;
break;
case '1':
$config->append(array('table' => 'docman', 'identity_column' => 'id'));
default:
$result = parent::_resourceExists($config);
break;
}
return $result;
}
protected function _resourceExists($config = array())
{
$config = new KConfig($config);
$config->append(array('table' => 'newsfeeds', 'identity_column' => 'id'));
return parent::_resourceExists($config);
}