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<?php $array = [ [ 'pa_color' => ['red'], ], [ 'pa_color' => ['red'], ], [ 'pa_color' => ['gray'], 'pa_modello' => ['modello2'], ], [ 'pa_color' => ['yellow'], ] ]; foreach ($array as $entries) { foreach ($entries as $key => [$value]) { $result[$key][$value] = $value; } } var_export($result);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.27, 8.4.1 - 8.4.14
array ( 'pa_color' => array ( 'red' => 'red', 'gray' => 'gray', 'yellow' => 'yellow', ), 'pa_modello' => array ( 'modello2' => 'modello2', ), )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array ( 'pa_color' => array ( 'red' => 'red', 'gray' => 'gray', 'yellow' => 'yellow', ), 'pa_modello' => array ( 'modello2' => 'modello2', ), )
preferences:
151.35 ms | 408 KiB | 5 Q