WordpressBundle.php

<?php

namespace Metabolism\WordpressBundle;

use Env\Env;
use Symfony\Component\HttpKernel\Bundle\Bundle;
use function Env\env;

class WordpressBundle extends Bundle
{
	private $root_dir;
	private $public_dir;
	private $log_dir;
	private $router;

	private $wp_path = "public/edition/";

	public function getPath(): string
	{
		return \dirname(__DIR__);
	}

	public function boot()
	{
		Env::$options = Env::USE_ENV_ARRAY;

		$kernel = $this->container->get('kernel');

		$this->log_dir = $kernel->getLogDir();
		$this->root_dir = $kernel->getProjectDir();
		$this->router = $this->container->get('router');

		$this->public_dir = $this->root_dir.(is_dir($this->root_dir.'/public') ? '/public' : '/web');

		$this->resolveServer();
		$this->loadWordpress();
	}


	private function resolveServer(){

		$context = $this->router->getContext();

		if( !isset($_SERVER['HTTP_HOST']) ) {

            $multisite = env('WP_MULTISITE');

            if( $multisite && php_sapi_name() == 'cli' ){

                $url = parse_url($multisite);

                $_SERVER['SERVER_PORT'] = $url['port']??80;
                $_SERVER['REQUEST_SCHEME'] = $url['scheme']??'https';

                if( $_SERVER['REQUEST_SCHEME'] == 'https' )
                    $_SERVER['HTTP_HOST'] = $url['host']??'127.0.0.1'.($_SERVER['SERVER_PORT']!=443?':'.$_SERVER['SERVER_PORT']:'');
                else
                    $_SERVER['HTTP_HOST'] = $url['host']??'127.0.0.1'.($_SERVER['SERVER_PORT']!=80?':'.$_SERVER['SERVER_PORT']:'');
            }
            else{

                $_SERVER['SERVER_PORT'] = $context->isSecure() ? $context->getHttpsPort() : $context->getHttpPort();
                $_SERVER['REQUEST_SCHEME'] = $context->isSecure() ? 'https' : 'http';

                if( $context->isSecure() )
                    $_SERVER['HTTP_HOST'] = $context->getHost().($context->getHttpsPort()!=443?':'.$context->getHttpsPort():'');
                else
                    $_SERVER['HTTP_HOST'] = $context->getHost().($context->getHttpPort()!=80?':'.$context->getHttpPort():'');
            }

            $_SERVER['HTTPS'] = $_SERVER['REQUEST_SCHEME'] == 'https' ? 'on' : 'off';
		}

		if( !isset($_SERVER['REMOTE_ADDR']) && php_sapi_name() == "cli" )
			$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
	}

	public static function loadPlugins (){

		$plugins = scandir(__DIR__.'/Plugin');

		foreach($plugins as $plugin){

			if( !in_array($plugin, ['.','..']) )
			{
				$classname = '\Metabolism\WordpressBundle\Plugin\\'.str_replace('.php', '', $plugin);

				if( class_exists($classname) )
					new $classname();
			}
		}
	}

	public static function isLoginUrl(){

		$uri = explode('/', $_SERVER['SCRIPT_NAME']);
		$page = end($uri);

		return in_array( $page, ['wp-login.php', 'wp-signup.php'] );
	}

	/**
	 * 	@see wp-includes/class-wp.php, main function
	 */
	private function loadWordpress(){

		if( !file_exists($this->public_dir.'/wp-config.php') )
			return;

		if (!defined('WP_DEBUG_LOG'))
			define('WP_DEBUG_LOG', realpath($this->log_dir . '/wp-errors.log'));

		$composer = $this->root_dir.'/composer.json';

		// get WordPress path
		if( !is_dir($this->root_dir.'/'.$this->wp_path) && file_exists($composer) ){

			$composer = json_decode(file_get_contents($composer), true);
			$installer_paths= $composer['extra']['installer-paths']??[];

			foreach ($installer_paths as $installer_path=>$types){

				if( in_array("type:wordpress-core", $types) )
					$this->wp_path = $installer_path;
			}
		}

		// start loading WordPress core without theme support
		$wp_load_script = $this->root_dir.'/'.$this->wp_path.'wp-load.php';

		if( !file_exists($wp_load_script) )
			return;

		include $wp_load_script;

		remove_action( 'template_redirect', 'redirect_canonical' );
	}
}