3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a{ function stripslashes_deep($value) { $value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value); return $value; } } $t = new a(); $array = array("f\\'oo", "b\\'ar", array("fo\\'o", "b\\'ar")); $array = $t->stripslashes_deep($array); print_r($array); ?>
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: array_map(): Argument #1 ($callback) must be a valid callback or null, function "stripslashes_deep" not found or invalid function name in /in/6RKG3:6 Stack trace: #0 /in/6RKG3(6): array_map('stripslashes_de...', Array) #1 /in/6RKG3(17): a->stripslashes_deep(Array) #2 {main} thrown in /in/6RKG3 on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught TypeError: array_map(): Argument #1 ($callback) must be a valid callback, function "stripslashes_deep" not found or invalid function name in /in/6RKG3:6 Stack trace: #0 /in/6RKG3(6): array_map('stripslashes_de...', Array) #1 /in/6RKG3(17): a->stripslashes_deep(Array) #2 {main} thrown in /in/6RKG3 on line 6
Process exited with code 255.
Output for 5.3.28 - 5.3.29, 5.4.18 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_map() expects parameter 1 to be a valid callback, function 'stripslashes_deep' not found or invalid function name in /in/6RKG3 on line 6
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Warning: array_map() expects parameter 1 to be a valid callback, function 'stripslashes_deep' not found or invalid function name in /in/6FTN6 on line 6
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: array_map(): The first argument, 'stripslashes_deep', should be either NULL or a valid callback in /in/6FTN6 on line 6
Output for 4.3.1
Warning: array_map() [http://www.php.net/function.array-map]: The first argument, 'stripslashes_deep', should be either NULL or a valid callback in /in/6FTN6 on line 6
Output for 4.3.0
Warning: array_map() [http://www.php.net/function.array-map]: The first argument, 'stripslashes_deep', should be either NULL or a valid callback in /in/6RKG3 on line 6
preferences:
246.12 ms | 401 KiB | 345 Q