Skip to the content.

Gyro-PHP > Documentation

• Home
• Downloads
• Tutorials
• Showcases
• Documentation
• Report Bug

gyro/modules/systemupdate/model/classes/systemupdates.facade.php

Go to the documentation of this file.

<?php
/**
 * Facade for System Update information
 * 
 * @author Gerd Riesselmann
 * @ingroup SystemUpdate
 */
class SystemUpdates {
        /**
         * Find system update information for given component
         *
         * @param string $component
         * @return DAOSystemupdated
         */
        public static function get($component, $connection) {
                $dao = new DAOSystemupdates();
                $dao->component = $component;
                $dao->connection = $connection;
                
                $query = $dao->create_select_query();
                
                $result = DB::query($query->get_sql(), $connection);
                if ($data = $result->fetch()) {
                        $dao = new DAOSystemupdates();
                        $dao->read_from_array($data);
                        return $dao;
                }
                
                return false;
        }
        
        /**
         * Create update information entry
         *
         * @param string $component
         * @param DAOSystemupdates $result
         */
        public static function create($component, $connection, &$result) {
                $params = array(
                        'component' => $component,
                        'version' => 0 
                ); 
                
                // We must go low level, cause of connection
                $dao = new DAOSystemupdates();
                $dao->connection = $connection;
                $dao->read_from_array($params);
                
                $query = $dao->create_insert_query();
                
                $ret = DB::execute($query->get_sql(), $connection);
                if ($ret->is_ok()) {
                        $dao->id = DB::last_insert_id($connection);
                        $result = $dao;
                }

                return $ret;
        }
        
        /**
         * Update entry
         */
        public static function update(DAOSystemupdates $entry, $connection) {
                $entry->connection = $connection;
                $query = $entry->create_update_query();
                return DB::execute($query->get_sql(), $connection);
        }
}

Imprint