![]() ![]() The User Helper ClassĬreate a Helpers/Envato directory under app and create a User.php file with the following contents. routes/web.php: This is a pretty standard Laravel route file where we’ll actually test our helper.Īlthough you could place your helper files anywhere in your application, the more intuitive and standard way suggests that it should go under your app directory.config/app.php: In this file, we’ll declare our custom service provider, and it also helps us to define an alias to our helper so that we don’t have to use the fully qualified class name of our helper.app/Providers/EnvatoServiceProvider.php: It’s a custom service provider file that loads our custom helper file.app/Helpers/Envato/User.php: It’s our helper file that holds the logic of our helper.The Skeleton of a Laravel Helperīefore we move ahead and actually create the files, let’s have a quick look at the files that we’re going to create in the rest of the article. I assume that you have a users table in your database and it has at least two fields- userid and username. Of course, that doesn’t sound fancy, but I believe it’s enough to demonstrate the concept, and you could always extend it to fulfill more complex requirements. To keep things simple and easy to understand, it’ll be a pretty basic helper that takes a user id and returns a user name as a response. In this section, I’ll demonstrate how you can create your own custom helper that can be used globally in your Laravel application. Now you have a basic understanding of Laravel helpers and what they are used for. In the next section, we'll discuss how you can create a custom Laravel helper. $url should contain full path like " So that's how you can use Laravel helpers. You can call it as shown in the following snippet from anywhere within your application. The Str::ucfirst helper converts the first character of string to uppercase. We'll go through a couple of Laravel helpers to understand what they do and how you can use them. In this section, I'll demonstrate how you can call built-in Laravel helpers. This category contains helpers that provide a variety of functionalities, ranging from logging to debugging and many more.įor a complete reference of Laravel helpers, there's no better place than the official documentation. They are used to generate route, asset, and form action URLs. You'll find very few in this category, but they are used throughout the application. Although PHP itself provides plenty of string manipulation functions, you'll find a few more useful goodies in this section. String manipulation is something inevitable in your day-to-day application development. I bet you're using most of these helpers already in your Laravel application. They return the fully qualified path of different directories like app, storage, config, and the like. I find the helpers in this category most useful. So this is the place where you should look first to see if what you're looking for already exists. More often than not, you'll want to perform different operations on array elements. Helpers in this group provide functionality to manipulate array elements. ![]() They are grouped together based on the functionality they provide. Helpers in LaravelĪs we discussed earlier, there are plenty of helpers available in the core of the Laravel framework. You'll learn how to create a custom Laravel helper in this tutorial. If the helper you need isn't provided by the core framework, you can code your own helper classes. Many of these functions are used by the framework itself however, you are free to use them in your own applications if you find them convenient.īasically, helpers in Laravel are built-in utility functions that you can call from anywhere within your application. ![]() Laravel includes a variety of global "helper" PHP functions. Here's what the official Laravel site says about helpers. ![]()
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