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<?php function mediaapi_filter_underscoretocamelcase($string) { $string = explode('_', $string); return array_walk(, function ($item) { $item = ucfirst($item); }); } echo mediaapi_filter_underscoretocamelcase('franz_deleon');
Output for 5.3.0 - 5.4.24
Parse error: syntax error, unexpected ',', expecting ')' in /in/lTcUY on line 6
Process exited with code 255.