public function delete() {
        global $DB;

        if ($this->_contextlevel <= CONTEXT_SYSTEM) {
            throw new coding_exception('Cannot delete system context');
        }

        // double check the context still exists
        if (!$DB->record_exists('context', array('id'=>$this->_id))) {
            context::cache_remove($this);
            return;
        }

        $this->delete_content();
        $DB->delete_records('context', array('id'=>$this->_id));
        // purge static context cache if entry present
        context::cache_remove($this);
    }
public function delete() {
        global $DB;

        if ($this->_contextlevel <= CONTEXT_SYSTEM) {
            throw new coding_exception('Cannot delete system context');
        }

        // double check the context still exists
        if (!$DB->record_exists('context', array('id'=>$this->_id))) {
            context::cache_remove($this);
            return;
        }

        $this->delete_content();
        $DB->delete_records('context', array('id'=>$this->_id));
        // purge static context cache if entry present
        context::cache_remove($this);
    }
public function delete ( ) { global $ DB ; if ( $ this -> _contextlevel <= CONTEXT_SYSTEM ) { throw new coding_exception ( 'Cannot delete system context' ) ; } // double check the context still exists if ( ! $ DB -> record_exists ( 'context' , array ( 'id' => $ this -> _id ) ) ) { context :: cache_remove ( $ this ) ; return ; } $ this -> delete_content ( ) ; $ DB -> delete_records ( 'context' , array ( 'id' => $ this -> _id ) ) ; // purge static context cache if entry present context :: cache_remove ( $ this ) ; }
Delete the context content and the context record itself
Delete the context content and the context record itself