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At this point I have my relative URLs in a nicely formatted string, and all that is left to do is generate the routes file. I will be doing this by constructing a string with interpolated values and returning it: 1 <?php 2 3 function...
The $callback function is an optional parameter, and can be omitted. When the $callback parameter is omitted, the last method will return the last item in the array: 1 <?php 2 3 use Illuminate \ Support \ Arr ; 4 5 // 'something else' 6 $...
The following example demonstrates how to check if a particular view exists by name: 1 // Check to see if a view exists. 2 if ( view ( ) -> exists ( ' welcome ' ) ) { 3 // The welcome view exists. 4 } When arguments are supplied to the view...
…or $status and then supply an argument for $headers : 1 <?php 2 3 // Redirect back with a "302: Found" status code and extra headers: 4 5 return back ( 302 , [ ' Laravel ' => ' Artisan ' ] ) ; The following image shows the results of a request...
It is possible to quickly resolve the class behind a facade. Facades expose a public method getFacadeRoot which will return the instance of the underlying object the facade is forwarding method calls to. It is convenient that getFacadeRoot...
isEmpty The isEmpty can be used to determine if the collection has items or not. If the collection has no items, true will be returned, otherwise false will be returned. 1 <?php 2 3 use Illuminate \ Support \ Collection ; 4 5 // Create a new...
Includes the core validators on the internal BladeValidator instance. If a BladeValidator instance does not already exist on the document, a new one will be created automatically via the ValidatorFactory::makeBladeValidator() factory method. Under...
forget(&$array, $keys) The forget helper method removes items from the given $array . The specified keys are express in dot notation.This function affects the original $array . Assuming an array is defined as follows: 1 <?php 2 3 use Illuminate \...
The randomBytes helper method is used to generate a string of bytes of the given $length . The results of the randomBytes are more random than the results of the random method. randomBytes requires the OpenSSL extension extension for PHP version 5...
Class : UnpairedConditionValidator The unpaired condition validator will emit validation errors if any condition directives ( if , elseif , else , etc.) are not paired with another directive. The following template: 1 @if ( $ this ) 2 3 @elseif (...