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Because Macroable depends on both the __call and __callStatic methods to be available for its own use, it is currently not possible to use the Macroable trait in a class that also requires returning a value from either __call or __callStatic...
The signature of the redirect function is: 1 function redirect ( ) ; 2 3 function redirect ( 4 $ to = null , 5 $ status = 302 , 6 $ headers = [ ] , 7 $ secure = null 8 ) ;
The Redirector class has many useful methods to help control the flow of users in your application. This section will not cover each method in detail, but simply shows how they can be used in conjunction with the redirect helper function: 1 //...
To change the status code of the response simply supply an argument for the $status parameter: 1 2 // Redirect with a "301: Moved Permanently" status code. 3 return redirect ( ' / ' , 301 ) ; 4 5 // Redirect with a "307: Temporary Redirect" status...
In order to supply extra headers we must also provide an argument for $status and then supply an argument for $headers : 1 // Redirect with a "302: Found" status code and extra headers: 2 return redirect ( ' / ' , 302 , [ 3 ' Cache-Control ' => '...
The signature of the with function is: 1 function with ( 2 $ value , 3 callable $ callback = null 4 ) ;
The with function can be used to simply return the supplied $value . This function can be used to invoke methods on new class instances that are passed as function arguments: 1 <?php 2 3 class ExampleClass { 4 5 public function someMethod ( ) 6 {...
The same effect provided by the with function can be accomplished using vanilla PHP. The technique is to wrap object instantiation within a pair of parenthesis ( ( and ) ): $value = (new ExampleClass)->someMethod(); Again, the value of $value...
The signature of the action function is: 1 function action ( 2 $ name , 3 $ parameters = [ ] , 4 $ absolute = true 5 ) ;
If you do want to generate the full URL to a controller action, simply supply a truth value of false for the $absolute parameter. The following example demonstrates this: 1 action ( 2 ' ExampleController@sayHello ' , 3 [ ' name ' => ' Jim ' ] , 4...