* @ingroup LockManager Maintenance
*/
-if ( php_sapi_name() !== 'cli' ) {
+if ( PHP_SAPI !== 'cli' ) {
die( "This is not a valid entry point.\n" );
}
error_reporting( E_ALL );
$socketArray->addSocket( $this->sock ); // add listening socket
do {
list( $read, $write ) = $socketArray->socketsForSelect();
- if ( socket_select( $read, $write, $except = NULL, NULL ) < 1 ) {
+ if ( socket_select( $read, $write, $except = null, null ) < 1 ) {
continue; // wait
}
// Check if there is a client trying to connect...