load.php

<?php
/**
 * Load the plugin.
 *
 * @author      Iron Bound Designs
 * @since       1.0
 * @copyright   2017 (c) Iron Bound Designs.
 * @license     GPLv2
 */

require_once __DIR__ . '/vendor/autoload.php';

$builder = new \DI\ContainerBuilder();
$builder->useAutowiring( true );
$builder->useAnnotations( false );
$builder->setDefinitionCache( new \Doctrine\Common\Cache\ArrayCache() );
$builder->addDefinitions( __DIR__ . '/container.php' );

/**
 * Fires when a container builder is finished being initialized.
 *
 * @since 1.0.0
 *
 * @param \DI\ContainerBuilder $builder
 */
do_action( 'wp_api_idempotence_initialize_container_builder', $builder );

$container = $builder->build();

/**
 * Fires when the DI container is initialized.
 *
 * @since 1.0.0
 *
 * @param \DI\Container $container
 */
do_action( 'wp_api_idempotence_initialize_container', $container );

/** @var \IronBound\WP_API_Idempotence\Plugin $plugin */
$plugin = $container->make( '\IronBound\WP_API_Idempotence\Plugin' );
$plugin->initialize();

register_activation_hook( WP_API_IDEMPOTENCE_FILE, function () use ( $container, $plugin ) {
	$plugin->activate();
} );