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run code in 300+ PHP versions simultaneously
<?php $array = array ( 'strMachineGroupID' => 'MC000027', 'strMachineGroup' => 1, 'April-201904_QTY' => 1, 'February-201902_QTY' => 1, 'January-201901_QTY' => 1, 'July-201907_QTY' => 1, 'June-201906_QTY' => 1, 'March-201903_QTY' => 1, 'May-201905_QTY' => 1, 'strMachineGroupIDUE' => 'MC000027', 'April-201904_UE' => 1.00, 'February-201902_UE' => 1.00, 'January-201901_UE' => 1.00, 'July-201907_UE' => 1.00, 'June-201906_UE' => 1.00, 'March-201903_UE' => 1.00, 'May-201905_UE' => 1.00 ); uksort($array, function ($k1, $k2) { if (preg_match('/^\w+-(\d{6})_\w+$/', $k1, $m1)) { if (preg_match('/^\w+-(\d{6})_\w+$/', $k2, $m2)) { // both have dates, sort on that return strcmp($m1[1], $m2[1]); } else { // dates sort first return -1; } } elseif (preg_match('/^\w+-(\d{6})_\w+$/', $k2, $m2)) { // dates sort first return 1; } else { // neither is a date, sort alphabetically return strcmp($k1, $k2); } }); print_r($array);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.14, 8.4.16 - 8.4.17, 8.5.0 - 8.5.2
Array ( [January-201901_QTY] => 1 [January-201901_UE] => 1 [February-201902_QTY] => 1 [February-201902_UE] => 1 [March-201903_QTY] => 1 [March-201903_UE] => 1 [April-201904_QTY] => 1 [April-201904_UE] => 1 [May-201905_QTY] => 1 [May-201905_UE] => 1 [June-201906_QTY] => 1 [June-201906_UE] => 1 [July-201907_QTY] => 1 [July-201907_UE] => 1 [strMachineGroup] => 1 [strMachineGroupID] => MC000027 [strMachineGroupIDUE] => MC000027 )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Array ( [January-201901_UE] => 1 [January-201901_QTY] => 1 [February-201902_QTY] => 1 [February-201902_UE] => 1 [March-201903_UE] => 1 [March-201903_QTY] => 1 [April-201904_UE] => 1 [April-201904_QTY] => 1 [May-201905_UE] => 1 [May-201905_QTY] => 1 [June-201906_QTY] => 1 [June-201906_UE] => 1 [July-201907_UE] => 1 [July-201907_QTY] => 1 [strMachineGroup] => 1 [strMachineGroupID] => MC000027 [strMachineGroupIDUE] => MC000027 )
preferences:
189.43 ms | 411 KiB | 5 Q