compat-bedrock.php

<?php
/*
Plugin Name:  Presslabs Bedrock Compat
Plugin URI:   https://github.com/presslabs/compat-bedrock
Description:  A WordPress plugin that allows the site to run in presslabs environment.
Version:      0.1.0
Author:       Presslabs
Author URI:   https://presslabs.com/
License:      MIT License
*/

if ( file_exists( __DIR__ . '/vendor/autoload.php' ) ) {
    require_once __DIR__ . '/vendor/autoload.php';
}

if ( ! class_exists( '\Presslabs\CompatBedrock\CompatBedrockPlugin' ) ) {
    trigger_error( 'Presslabs CompatBedrock WordPress mu-plugin is not fully installed! Please install with Composer.', E_USER_ERROR );
}

use \Presslabs\CompatBedrock\CompatBedrockPlugin;

$compat_bedrock_plugin = new CompatBedrockPlugin();
$compat_bedrock_plugin->install();

function require_realpath_file_if_exists( $file, $use_realpath = false ) {
    $real_file = realpath($file);

    // In k8s the realpath may change when the mounted secret is updated 
    // so we should flush the file cache.
    if ( ! file_exists( $real_file ) ) {
        clearstatcache(true);
        $real_file = realpath($file);
    }

    if ( file_exists( $real_file ) ) {
        require_once $real_file;
    }
}

function require_file_if_exists( $file ) {
    if ( file_exists( $file ) ) {
        require_once $file;
    }
}

// presslabs plugins
//require order matters
require_file_if_exists("/www/presslabs/dropins/init.php");

require_realpath_file_if_exists("/var/run/presslabs.com/config/wp-config.php");

require_file_if_exists("/www/presslabs/000-init-presslabs.php");