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<?php $a = [ [ "id" => 1, "controller" => "users", "action" => "index" ], [ "id" => 1, "controllers" => "users", "action" => "" ], [ "id" => 1, "controller" => "users", "action" => "login" ] ]; $b = [ [ "id" => 1, "controller" => "users", "action" => "index" ], [ "id" => 1, "controllers" => "users", "action" => "" ], [ "id" => 1, "controller" => "users", "action" => "logout" ] ]; $final = array(); foreach($a AS $item) { $final[$item['controller'] . $item['action']] = $item; } foreach($b AS $item) { unset($final[$item['controller'] . $item['action']]); } print_r($final);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined array key "controller" in /in/SLlkE on line 42 Warning: Undefined array key "controller" in /in/SLlkE on line 46 Array ( [userslogin] => Array ( [id] => 1 [controller] => users [action] => login ) )
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 Warning: Undefined array key "controller" in /in/SLlkE on line 42 Warning: Undefined array key "controller" in /in/SLlkE on line 46 Array ( [userslogin] => Array ( [id] => 1 [controller] => users [action] => login ) )
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: controller in /in/SLlkE on line 42 Notice: Undefined index: controller in /in/SLlkE on line 46 Array ( [userslogin] => Array ( [id] => 1 [controller] => users [action] => login ) )
Output for 7.3.32 - 7.3.33
Array ( [userslogin] => Array ( [id] => 1 [controller] => users [action] => login ) )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/SLlkE on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/SLlkE on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/SLlkE on line 3
Process exited with code 255.
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