@ 2015-10-16T05:12:49Z <?php
function doSomething($string) {
$string[0] = strtolower($string[0]);
$func = create_function('$c', 'return "_" . strtolower($c[1]);');
return preg_replace_callback('/([A-Z])/', $func, $string);
}
doSomething('davoid');
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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 Error: Call to undefined function create_function() in /in/WBCZt:4
Stack trace:
#0 /in/WBCZt(8): doSomething('davoid')
#1 {main}
thrown in /in/WBCZt on line 4
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 Deprecated: Function create_function() is deprecated in /in/WBCZt on line 4
Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.3.32 - 7.3.33 preferences:dark mode live preview
251.72 ms | 402 KiB | 375 Q