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The resolve helper function can be used to resolve a class instance form the Service Container. This function is typically used with named instances, but can be used to resolve any dependency from the Service Container as long as its constructor...
When developing PHP applications locally, sometimes the performance is not as great as it could be, especially when working with frameworks such as Laravel or Symphony. One place to start looking to gain some performance is the realpath_cache_size...
…d function is a debug utility that will display useful information about the objects or values supplied. This function will also prevent further execution of the script; it will dump the values of the supplied arguments and die (exit the script)....
…code was executed, the $translatedText variable would contain the following value: 1 The :attribute must be accepted. However, the returned text contains the :attribute placeholder, we can supply arguments to the __ function using the $replace...
The exists helper method is similar to PHP's array_key_exists function in that in can be used to check if the given $key or index exists with the provided $array . The exists method defines two parameters, and both are required. Any value that...
…used at any time to view the contents of the buffer when entering multi-line expressions without interrupting the expression input. The following example sessions demonstrates the usage of the buffer command: 1 >>> function longFunction() { 2 ......
Facades are a convenient way to access Laravel's components. Each facade is bound to some component already registered in the service container. Facades are typically used to provide a simpler interface to an complex underlying subsystem. While...
The route method allows for the sending of notifications in an ad-hoc fashion. The following example demonstrates the basic usage of the route method for sending a notification to someone who has purchased something: 1 Notification :: route ( '...
…implode function, the returned value is a string with the glue between each item. The following code example demonstrates how to use the implode function to combine a simple array of primitive data types. When using implode in this context, the...
…p 2 3 use Illuminate \ Support \ Collection ; 4 5 // Create a new collection instance. 6 $ collection = new Collection ( [ 7 ' first ' , 8 ' second ' => [ 9 ' nested ' , 10 ' array ' , 11 [ 12 ' deeply ' , 13 ' nested ' 14 ] 15 ] , 16 ' third '...