How to create a function in laravel

How to create functions in laravel: 1. Create a Common folder in the app directory; 2. Create a custom function file; 3. Write a custom function method; 4. Register a custom function file; 5. Just call the custom function.

The operating environment of this article: Windows 7 system, Laravel version 5.2, DELL G3 computer.

How to create a function in laravel?

laravel creates a custom function:

The laravel version currently used is 5.2.*

1, create a Common file in the app directory Folder

2, create a custom function file in the folder Common just created, such as helpers, php

3, write a custom function method in the custom function file, For example:

if ( !function_exists( 'p' ) )
{
function p( $data ) {
echo "<pre class="brush:php;toolbar:false">"; print_r($data); echo "

"; } }

4, register the just customized function file

if(file_exists(DIR . '/../app/Common/helpers.php'))
{
require DIR . '/../app/Common/helpers.php';
}

5 in the autoload.php file in the bootstrap directory in the root directory, and now you can use it anywhere in the project Call your custom function

Recommended learning tutorials: "laravel" "The latest five Laravel video tutorials"

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