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The $key supports dot notation, which implies that we can search for keys at arbitrary depths when constructing the final array. Let's add a new Job class, which will just be a very simple representation of a job: 1 class Job { 2 3 public $ name =...
The array_pluck function is a shortcut to calling Arr::pluck . This function is declared in the global namespace.
The signature of the put method is: 1 public function put ( 2 $ key , 3 Illuminate \ Contracts \ Support \ MessageBag $ bag 4 ) ;
The following code demonstrates how to add a new MessageBag instance to a ViewErrorBag : 1 use Illuminate \ Support \ ViewErrorBag ; 2 use Illuminate \ Support \ MessageBag ; 3 4 // Create a new ViewErrorBag instance. 5 $ viewErrorBag = new...
Because neither ViewErrorBag or MessageBag provide a method to quickly remove all the messages from a MessageBag instance, the put method can be used to remove all MessageBag messages, or supply new ones, by changing the MessageBag instance for a...
The signature of the first method is: 1 public static function first ( 2 $ array , 3 callable $ callback = null , 4 $ default = null 5 ) ;
The following code sample is an anonymous function assigned to a variable named $isPostFormat . The following example will use the Str::is helper method to check if a value is of the format /post/* : 1 use Illuminate \ Support \ Str ; 2 3 $...
The $callback function is an optional parameter, and can be omitted. When the $callback parameter is omitted, the first method will return the first item in the array: 1 use Illuminate \ Support \ Arr ; 2 3 // 'browser' 4 $ firstItem = Arr ::...
The array_first function is a shortcut to calling Arr::first . This function is declared in the global namespace.
Te signature of the plural method is: 1 public static function plural ( 2 $ value , 3 $ count = 2 4 ) ;