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<?php $p = array( 'test' => 7, 'checkbox_2' => 'on', 'checkbox_4' => 'on', 'checkbox_10' => 'on', 'Submit' => '', 'name' => 20, ); $checkboxes = array_filter($p, function($val) { echo $key . ' - ' . $val . PHP_EOL; });
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $key in /in/GSldT on line 13 - 7 Warning: Undefined variable $key in /in/GSldT on line 13 - on Warning: Undefined variable $key in /in/GSldT on line 13 - on Warning: Undefined variable $key in /in/GSldT on line 13 - on Warning: Undefined variable $key in /in/GSldT on line 13 - Warning: Undefined variable $key in /in/GSldT on line 13 - 20
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: key in /in/GSldT on line 13 - 7 Notice: Undefined variable: key in /in/GSldT on line 13 - on Notice: Undefined variable: key in /in/GSldT on line 13 - on Notice: Undefined variable: key in /in/GSldT on line 13 - on Notice: Undefined variable: key in /in/GSldT on line 13 - Notice: Undefined variable: key in /in/GSldT on line 13 - 20
Output for 7.3.32 - 7.3.33
- 7 - on - on - on - - 20
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/GSldT on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/GSldT on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/GSldT on line 12
Process exited with code 255.
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240.26 ms | 401 KiB | 385 Q