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The proxy static method is used to add additional methods to the list of methods that should be proxied for use with higher order messaging. These proxied methods allow for a cleaner syntax when invoking methods on collections of objects. By...
The average method can also be used with higher order messaging, which allows us to invoke collection methods and access object instance properties using PHP's property accessors syntax. In the reject section, we created a Product class that was...
In this article we are going to take a look at a way to conditionally supply a parameter to an Antlers tag using a new feature called void parameters . Void parameters allow you to conditionally remove a parameter completely, instead of simply...
The each method accepts a $callback which will be called on each item in the collection. If the $callback returns false , the each method will break from its iterator and return a reference back to the original Collection instance. The callback...
The avg method can also be used with higher order messaging, which allows us to invoke collection methods and access object instance properties using PHP's property accessors syntax. In the reject section, we created a Product class that was used...
At the moment we've constructed a simple parser for our filter input language, and works relatively well. However, there are a few improvements we need to make regarding the string implementation. To get started, let's update the value of our...
The config_path function can be used to retrieve the path the config directory. It can also be used to construct paths relative to the configuration directory by supplying a $path .The signature of the config_path function is: 1 function...
Assuming the following example files are available: In app/Http/Controllers/ExampleController.php : 1 <?php 2 3 namespace App \ Http \ Controllers ; 4 5 class ExampleController extends Controller { 6 7 public function sayHello ( $ name ) { 8...
get($key, $default = null) The get method can be used to retrieve an item from the collection based of its $key . An optional $default argument can be passed that will be returned if the given $key does not exists in the collection. The $default...
The trans_choice helper function can be used to translate a line of text that is dependent on a number of items in a collection. For example, if you were developing an application to retrieve messages from an IMAP inbox, you might want the ability...