/**
* Cleans content lang tables from non existing language.
* To be used after a lang delete, if these lang data will not be used anymore
*
*/
function clean_tables()
{
//$tables = array('page', 'article', 'media');
// Some other content language tables need to be cleaned up too. -- Kochin
// Retrieve a list of all content language table names.
$tables = $this->lang_model->list_lang_tables();
if ($tables != FALSE) {
// Remove the postfix _lang.
$tables = preg_replace('/_lang$/', '', $tables);
log_message('debug', 'Content language tables w/o _lang: ' . print_r($tables, TRUE));
$deleted_rows = $this->lang_model->clean_lang_tables($tables);
}
// Also delete rows belong to unused languages in the setting table. -- Kochin
$deleted_rows = $this->settings_model->clean_lang_settings();
$result = array('title' => lang('ionize_button_clean_lang_tables'), 'status' => 'success', 'message' => lang('ionize_message_lang_tables_cleaned'));
$this->xhr_output($result);
}
