@ 2013-08-06T12:56:00Z <?php
$options = array('label' => 'test', 'label' => '', 'label' => 'test 2');
$options = array_filter($options, function($value) { return $value['label']; });
print_r($options);
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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 Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/jOTPN:5
Stack trace:
#0 [internal function]: {closure}('test 2')
#1 /in/jOTPN(5): array_filter(Array, Object(Closure))
#2 {main}
thrown in /in/jOTPN on line 5
Process exited with code 255 . Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: Illegal string offset 'label' in /in/jOTPN on line 5
Array
(
[label] => test 2
)
Output for 5.3.0 - 5.3.29 Array
(
[label] => test 2
)
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/jOTPN on line 5
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/jOTPN on line 5
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/jOTPN on line 5
Process exited with code 255 . preferences:dark mode live preview
226.03 ms | 401 KiB | 314 Q