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<?php $rgData = array( 3 => 1, 5 => 0, 1 => 2, 9 => 0, 0 => 1, 4 => 2, 2 => 1, 7 => 0, 6 => 0, 8 => 0, ); $keys = array_keys($rgData); // Sort the array's keys usort($keys, function($a, $b) use($rgData){ $aVal = $rgData[$a]; $bVal = $rgData[$b]; // Compare the values if($aVal === $bVal){ // If they are the same, compare the keys return $a - $b; } // Otherwise compare the values return $aVal - $bVal; }); var_dump($rgData);
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.22, 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(10) { [3]=> int(1) [5]=> int(0) [1]=> int(2) [9]=> int(0) [0]=> int(1) [4]=> int(2) [2]=> int(1) [7]=> int(0) [6]=> int(0) [8]=> int(0) }
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/WREKV on line 19
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/WREKV on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WREKV on line 19
Process exited with code 255.
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226.42 ms | 401 KiB | 360 Q