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<?php $data = json_decode('[{"first_name":"Rebecca"},{"first_name":"amy"},{"first_name":"Amy"},{"first_name":"stacy"}]', true); usort( $data, fn($a, $b) => strcasecmp($a['first_name'], $b['first_name']) ?: strcmp($a['first_name'], $b['first_name']) ); var_export($data);
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
array ( 0 => array ( 'first_name' => 'Amy', ), 1 => array ( 'first_name' => 'amy', ), 2 => array ( 'first_name' => 'Rebecca', ), 3 => array ( 'first_name' => 'stacy', ), )
preferences:
69.33 ms | 1039 KiB | 4 Q