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<?php $variable = Array( array( 'id'=>"1", 'file'=>"new" ), array( 'id'=>"2", 'file'=>"sample" ), array( 'id'=>"3", 'file'=>"new" ), array( 'id'=>"4", 'file'=>"garden" ), array( 'id'=>"5", 'file'=>"new" ), array( 'id'=>"6", 'file'=>"tem" ) ); $newarray = array_filter($variable, function($elem) {return isset($elem['file']) && $elem['file'] == 'new';}); print_r($newarray);
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 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => Array ( [id] => 1 [file] => new ) [2] => Array ( [id] => 3 [file] => new ) [4] => Array ( [id] => 5 [file] => new ) )
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/NmqaM on line 11
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/NmqaM on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/NmqaM on line 11
Process exited with code 255.

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