Sam MizouziE

Laravel's Dependency Injection Container in Depth

Translations: Korean (by Yongwoo Lee)

Laravel has a powerful Inversion of Control (IoC) / Dependency Injection (DI) Container. Unfortunately the official documentation doesn't cover all of the available functionality, so I decided to experiment with it and document it for myself. The following is based on Laravel 5.4.26 - other versions may vary.

Introduction to Dependency Injection

I won't attempt to explain the principles behind DI / IoC here - if you're not familiar with them you might want to read What is Dependency Injection? by Fabien Potencier (creator of the Symfony framework).

	// return an array of years relative to the current year
	function getCreditCardExpiryYears($yearsFromNow = 10)
	{
	if ( ! is_numeric($yearsFromNow)) $yearsFromNow = 10;

	$thisYear = date('Y');
	$untilYear = $thisYear + $yearsFromNow; // e.g. 2012 + 10 = 2022

	$years = array();
	for ($i = $thisYear; $i <= $untilYear; $i++)

	<?php

	namespace Tests\Unit\Jobs;

	use Tests\TestCase;
	use Illuminate\Support\Facades\Queue;
	use Illuminate\Foundation\Testing\DatabaseTransactions;

	class FirstJobTest extends TestCase
	{

	// ==UserScript==
	// @name Disable Jira Click Edit
	// @namespace http://tampermonkey.net/
	// @version 0.1
	// @description Disable click edit in Jira issue descriptions
	// @author fanuch
	// @match https://.atlassian.net/browse/
	// @icon https://www.google.com/s2/favicons?sz=64&domain=atlassian.net
	// @grant none
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