Van anhskohbo

Laravel's Dependency Injection Container in Depth

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).

Accessing the Container

WordPress database clean up queries

Orphan rows
Other
- wp_postmeta dupes

	#
	# This is the main Apache HTTP server configuration file. It contains the
	# configuration directives that give the server its instructions.
	# See <URL:http://httpd.apache.org/docs/2.4/> for detailed information.
	# In particular, see
	# <URL:http://httpd.apache.org/docs/2.4/mod/directives.html>
	# for a discussion of each configuration directive.
	#
	# Do NOT simply read the instructions in here without understanding
	# what they do. They're here only as hints or reminders. If you are unsure

	<?php
	/*

	Extends Visual Composer

	More information can be found here: http://kb.wpbakery.com/index.php?title=Category:Visual_Composer

	*/

	// don't load directly

	<?php

	/**
	* Allow Visual Composer update via TGM.
	*/
	function _allow_vc_update_via_tgm() {
	global $pagenow;

	if ( 'themes.php' === $pagenow && isset( $_GET['page'] ) && 'tgmpa-install-plugins' === $_GET['page'] ) {
	wp_rm_filter( 'upgrader_pre_download', array( 'Vc_Updater', 'preUpgradeFilter' ) );

	#!/bin/bash

	# Install Ruby v2.3.0
	sudo apt-get -y update
	sudo apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev
	cd /tmp
	wget https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.0.tar.gz
	tar -xvzf ruby-2.3.0.tar.gz
	cd ruby-2.3.0/
	./configure --prefix=/usr/local

	<?php
	// get next and prev products
	// Author: Georgy Bunin ([email protected])
	// forked from https://gist.github.com/2176823

	function ShowLinkToProduct($post_id, $categories_as_array, $label) {
	// get post according post id
	$query_args = array( 'post__in' => array($post_id), 'posts_per_page' => 1, 'post_status' => 'publish', 'post_type' => 'product', 'tax_query' => array(
	array(
	'taxonomy' => 'product_cat',

	<?php

	class Multidimensional {
	/**
	* Return item in array with multidimensional support.
	*
	* @param array $array
	* @param string $keys
	* @param mixed $default
	* @return string

	add_action( 'abrs_setup_room_rate', function ( $room_rate ) {
	/* @var $room_rate \AweBooking\Availability\Room_Rate */
	$request = $room_rate->get_request();

	$request_adults = $request
	->get_guest_counts()
	->get_adults()
	->get_count();

	if ( ( $extra_adults = $request_adults - 1 ) > 0 ) {

	<?xml version="1.0"?>
	<ruleset name="WordPress Coding Standards based custom ruleset for your plugin">
	<description>Generally-applicable sniffs for WordPress plugins.</description>

	<!-- What to scan -->
	<file>.</file>
	<exclude-pattern>/tests/</exclude-pattern>
	<exclude-pattern>/vendor/</exclude-pattern>

	<!-- How to scan -->