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<?php $collection = [ ['name' => 'b', 'symbol' => '#'], ['name' => '2a', 'symbol' => '$'], ['name' => '1', 'symbol' => '@'], ['name' => 'a', 'symbol' => '%'] ]; usort( $collection, fn($a, $b) => (ctype_alpha($b['name']) <=> ctype_alpha($a['name'])) ?: strnatcmp($a['name'], $b['name']) ); var_export($collection);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
array ( 0 => array ( 'name' => 'a', 'symbol' => '%', ), 1 => array ( 'name' => 'b', 'symbol' => '#', ), 2 => array ( 'name' => '1', 'symbol' => '@', ), 3 => array ( 'name' => '2a', 'symbol' => '$', ), )
preferences:
123.35 ms | 407 KiB | 5 Q