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How Can I Create and Use Custom Helper Functions in Laravel?

Linda Hamilton
Release: 2024-12-30 11:44:11
Original
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How Can I Create and Use Custom Helper Functions in Laravel?

Creating Custom Helper Functions in Laravel

To eliminate code duplication across views in Laravel, you can create custom helper functions.

How to Define Helper Functions?

To define globally available helper functions, follow these steps:

1. Create a helpers.php File:

Create a helpers.php file in your app directory. This file will contain all your helper functions.

2. Define Your Helper Functions:

Inside the helpers.php file, define your custom helper functions. For example:

function fooFormatText($text) {
  // Text formatting logic
}
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3. Load the Helpers File:

Amend your composer.json file to load the helpers.php file:

"autoload": {
  "files": [
    "app/helpers.php"
  ]
}
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4. Run Composer:

Run the following command to update composer:

composer dump-autoload
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Alternative Method:

If you prefer, you can store the helpers.php file in the bootstrap directory. Update your composer.json file accordingly:

"autoload": {
  "files": [
    "bootstrap/helpers.php"
  ]
}
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Now, you can use your custom helper functions in any view, like this:

<p>Foo Formated text: {{ fooFormatText($text) }}</p>
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