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<?php function _flatten_array($arr) { while ($arr) { list($key, $value) = each($arr); is_array($value) ? $arr = $value : $out[$key] = $value; unset($arr[$key]); } return (array)$out; } $aNonFlat = array( 1, 2, array( 3, 4, 5, array( 6, 7 ), 8, 9, ), 10, 11 ); var_export(_flatten_array($$aNonFlat));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Array to string conversion in /in/X0aeS on line 28 Warning: Undefined variable $Array in /in/X0aeS on line 28 Warning: Undefined variable $out in /in/X0aeS on line 8 array ( )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Array to string conversion in /in/X0aeS on line 28 Warning: Undefined variable $Array in /in/X0aeS on line 28 Warning: Undefined variable $out in /in/X0aeS on line 8 array ( )
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Array to string conversion in /in/X0aeS on line 28 Notice: Undefined variable: Array in /in/X0aeS on line 28 Notice: Undefined variable: out in /in/X0aeS on line 8 array ( )
Output for 7.3.32 - 7.3.33
array ( )
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150.65 ms | 401 KiB | 200 Q