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<?php class Foo { var $modeMapping = array( 'bar' => 'Exception' ); public static function testing() { if (isset( self::$modeMapping[$mode] ) ) { return new self::$modeMapping[$mode]( ); } } } var_dump( Foo::testing() );
based on 5LT29
Output for 7.0.20, 7.1.5 - 7.2.0
Notice: Undefined variable: mode in /in/2aqPC on line 6 NULL
Output for 7.0.0 - 7.0.6, 7.1.0
Fatal error: Uncaught Error: Access to undeclared static property: Foo::$modeMapping in /in/2aqPC:6 Stack trace: #0 /in/2aqPC(12): Foo::testing() #1 {main} thrown in /in/2aqPC on line 6
Process exited with code 255.
Output for 5.3.18 - 5.6.28
Fatal error: Access to undeclared static property: Foo::$modeMapping in /in/2aqPC on line 6
Process exited with code 255.