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<?php $array1 = [ [536870914 => 34213897], [536870914 => 34213905], [536870915 => 34213921], [536870914 => 34213913], [536870915 => 34213929], [536870917 => 34213937], [536870925 => 34218049], ]; $array2 = [ 536870925, 536870914, 536870915, 536870917, ]; $array2 = array_flip($array2); usort($array1, function($a, $b) use ($array2) { return $array2[key($a)] <=> $array2[key($b)]; }); var_export($array1);
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => array ( 536870925 => 34218049, ), 1 => array ( 536870914 => 34213897, ), 2 => array ( 536870914 => 34213905, ), 3 => array ( 536870914 => 34213913, ), 4 => array ( 536870915 => 34213921, ), 5 => array ( 536870915 => 34213929, ), 6 => array ( 536870917 => 34213937, ), )
preferences:
110.94 ms | 1749 KiB | 4 Q