/**
* Returns the eZ publish installation ID, used by eZ find to identify sites
* @return string installaiton ID.
*/
static function installationID()
{
if ( !empty( self::$InstallationID ) )
{
return self::$InstallationID;
}
$db = eZDB::instance();
$resultSet = $db->arrayQuery( 'SELECT value FROM ezsite_data WHERE name=\'ezfind_site_id\'' );
if ( count( $resultSet ) >= 1 )
{
self::$InstallationID = $resultSet[0]['value'];
}
else
{
self::$InstallationID = md5( time() . '-' . mt_rand() );
$db->query( 'INSERT INTO ezsite_data ( name, value ) values( \'ezfind_site_id\', \'' . self::$InstallationID . '\' )' );
}
return self::$InstallationID;
}
