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<?php function test($arr) { return iterator_to_array( new RecursiveIteratorIterator( new RecursiveArrayIterator($arr) ), false ); } var_dump(test(array(1,2,3,4,array(5,6,array(7),8)))); var_dump(test(array(new stdClass, new stdClass)));
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 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 - 7.3.33, 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(8) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) [6]=> int(7) [7]=> int(8) } array(0) { }
Output for 5.1.0 - 5.1.6, 5.2.0
Warning: iterator_to_array() expects exactly 1 parameter, 2 given in /in/0a364 on line 9 bool(false) Warning: iterator_to_array() expects exactly 1 parameter, 2 given in /in/0a364 on line 9 bool(false)
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function iterator_to_array() in /in/0a364 on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iterator_to_array() in /in/0a364 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: iterator_to_array() in /in/0a364 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iterator_to_array() in /in/0a364 on line 4
preferences:
211.01 ms | 401 KiB | 377 Q