Dollie WordPress Hub - Launch Site helper

dollie-site-launcher-helper.php

<?php
/*
Plugin Name: Dollie Site Helper
Description: A helper plugin to launch Dollie sites.
Version: 1.0.0
Author: getdollie.com
*/

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

/**
 * Launch a dollie site helper. Returns the container URL or WP_Error class.
 *
 * @param string $domain
 * @param ?int $blueprint_id
 * @param ?string $email
 * @return \WP_Error|string
 */
function wpdol_launch_site_helper( $domain, $blueprint_id = null, $email = null ) {

    if ( ! is_user_logged_in() ) {
        return new WP_Error('not_logged_in', 'You need to be logged in to launch a site');
    }

    if (empty($domain)) {
        return new WP_Error('empty_domain', 'Domain is empty');
    }

    $domain = wpdol_get_checked_container_name(strtolower($domain));

    $user = wp_get_current_user();
    $user_id = $user->ID;
    $username = $user->user_login;

    if (empty($email)) {
        $email = $user->user_email;
    }

    if ( ! empty($blueprint_id) ) {
        $container = dollie()->get_container( $blueprint_id );

        if ( ! is_wp_error( $container ) && $container->is_blueprint() ) {
            $blueprint_id   = $container->get_id();
            $blueprint_hash = $container->get_hash();
        }

        // Remove the Blueprint cookie if it exists.
        if ( isset( $_COOKIE[ DOLLIE_BLUEPRINTS_COOKIE ] ) ) {
            setcookie( DOLLIE_BLUEPRINTS_COOKIE, '', time() - 3600, '/' );
        }
    }

    $deploy_data = [
        'owner_id'     => $user_id,
        'blueprint_id' => $blueprint_id,
        'blueprint'    => $blueprint_hash,
        'email'        => $email,
        'username'     => $username,
        'name'         => 'WordPress Site name',
	'description'  => 'WordPress Site Description',
        'redirect'     => '',
    ];

    $deploy_data = apply_filters( 'dollie/launch_site/form_deploy_data', $deploy_data );

    $container = \Dollie\Core\Services\DeployService::instance()->start(
        '0',
        $domain,
        $deploy_data
    );

    if ( is_wp_error( $container ) ) {
        return new WP_Error(
            'container_error',
            esc_html__( 'Something went wrong. Please try again or contact our support if the problem persists.', 'dollie' )
        );
    }

    return $container->get_permalink();

}

function wpdol_get_checked_container_name($name, $increment = 0) {
    $args = array(
        'post_type' => 'container',
        'name' => $name . ($increment ? 'v' . $increment : ''),
        'post_status' => 'any',
        'posts_per_page' => 1
    );

    $query = new WP_Query($args);
    $exists = $query->have_posts();

    if ($exists) {
        // If the name exists, recursively call the function with an incremented value
        return wpdol_get_checked_container_name($name, $increment + 1);
    }

    return $name;
}