[Branda] - Load Custom Assets In Maintenance Mode

bp-load-custom-assets.php

<?php
/**
 * Plugin Name: [Branda] - Load Custom Assets In Maintenance/Comming Soon Mode
 * Description: [Branda] - Load Custom Assets In Maintenance/Comming Soon Mode - Supported Forminator and Hustle - Tested on Branda: <=3.1.2; Forminator: <=1.7.1; Hustle: <=4.0
 * Author: Thobk @ WPMUDEV
 * Author URI: https://premium.wpmudev.org
 * License: GPLv2 or later
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

add_action( 'plugins_loaded', 'wpmudev_bd_support_shortcode_on_web_mode', 100 );

function wpmudev_bd_support_shortcode_on_web_mode() {
	if( class_exists('Brenda_Maintenance') ){
		// return;
		class WPMUDEV_BD_Support_Shortcode_On_Web_Mode extends Brenda_Maintenance{
			private static $_instance;
			public $is_web_mode = false;
			public function __construct(){
				if ( 'off' !== $this->get_value( 'mode', 'mode' ) ) {
					$this->is_web_mode = true;
				}

				if ( ! is_admin() ) {
					if ( $this->is_web_mode && ! is_user_logged_in() ){
						add_filter( 'ub_get_value', array( $this, 'output_assets' ), 10, 3 );
					}
				}else{
					add_filter( 'ultimatebranding_settings_maintenance_process', array( $this, 'reformat_maintenance_options_value' ), 9 );
				}
			}

			public static function get_instance(){
				if( is_null( self::$_instance ) ){
					self::$_instance = new self();
				}

				return self::$_instance;
			}

			public function reformat_maintenance_options_value( $status ){
				if( isset( $_POST['simple_options']['content']['content'] )  ){
					$_POST['simple_options']['content']['content'] = stripslashes( $_POST['simple_options']['content']['content'] );
				}
			}

			public function output_assets( $data, $module, $section ){
				static $done;
				if( null !== $section || $done || ! is_array( $data ) ){
					return $data;
				}

				$done = 1;

				if( ! isset( $data['content']['content_meta'], $data['content']['content'] ) ){
					return $data;
				}

				$content_meta = $data['content']['content_meta'];


				global $wp_styles, $wp_scripts;
				$wp_styles = wp_styles();
				$wp_scripts = wp_scripts();
				$custom_inline_assets = [];

				// load assets forminator
				if( defined('FORMINATOR_PRO') && FORMINATOR_PRO && strpos( $content_meta, 'forminator-module-' ) !== false ){
					// call style
					if( function_exists('forminator_print_front_styles') ){
						forminator_print_front_styles();
					}

					if( function_exists('forminator_print_front_scripts') ){
						forminator_print_front_scripts();
					}
				}


				// load assets hustle
				if( defined('HUSTLE_SUI_VERSION') && HUSTLE_SUI_VERSION && strpos( $content_meta, 'hustle_module_id_' ) !== false && class_exists('Hustle_Module_Front') ){
					if( isset( $GLOBALS['hustle'] ) ){
						$hustle = $GLOBALS['hustle'];
						$hustle_front = new Hustle_Module_Front( $hustle );

						$hustle_front->create_modules();
						
						$hustle_front->register_scripts();
						// Enqueue it in the footer to overrider all the css that comes with the popup
						$hustle_front->register_styles();

						if( method_exists($hustle_front, 'add_layout_templates') ){
							$hustle_front->add_layout_templates();
						}else{
							$modules = Hustle_Module_Collection::instance()->get_all( true );
							if( $modules ){
								$disable_module_type = ['popup'];
								
								foreach( $modules as $module ){
									if( in_array( $module->module_type, $disable_module_type ) ){
										continue;
									}
									if( $module->is_allowed_to_display( $module->module_type ) ){
										$disable_module_type[] = $module->module_type;
										$render = $module->get_renderer();
										$render->module = $module;
										// ddd( $module->get_renderer() );
										ob_start();
										$render->print_styles();
										$custom_style = ob_get_clean();
										if( $custom_style ){
											$custom_inline_assets[] = $custom_style;
										}
									}
								}

								$custom_inline_assets[] = "<script>
									if( window.Modules && 'function' === typeof(_) ){
										(function($){
											$(function(){
												_.each( Modules, function( module, key ) {
												module.el = '.hustle_module_id_' + module.module_id;

												// if ( 'popup' === module.module_type ) {
												// 	new Optin.PopUp( module );

												// } else
												if ( 'slidein' === module.module_type ) {
													new Optin.SlideIn( module );

												} else if ( 'embedded' === module.module_type ) {
													const embededs = $( module.el );

													embededs.each( function() {
														module.el = this;
														new Optin.Embedded( module );
													});

												} else if ( 'social_sharing' === module.module_type ) {
													const sshares = $( module.el );

													sshares.each( function() {
														module.el = this;
														new Optin.SShare( module );
													});
												}
											});
											});
										})(window.jQuery)
									}
								</script>";
							}
						}
					}
				}

				// add hook custom assets
				do_action( 'wpmudev_bd_maintenance_assets', $data, $this );

				$custom_inline_assets = apply_filters( 'wpmudev_bd_maintenance_assets_custom_inline_assets', $custom_inline_assets );

				$wp_styles->do_items();
				$wp_scripts->do_items();

				if( $custom_inline_assets ){
					echo join("\n", $custom_inline_assets);
				}


				return $data;
			}


			public function enqueue_js( $src, $version = false ) {
				return sprintf(
					'<script type="text/javascript" src="%s?version=%s"></script>%s',
					$src,
					$version,
					PHP_EOL
				);
			}

			public function enqueue_css( $src, $version = false ){
				return sprintf(
					'<link rel="stylesheet" href="%s?version=%s" type="text/css" media="all" />%s',
					$src,
					$version,
					PHP_EOL
				);
			}
		}

		$run = WPMUDEV_BD_Support_Shortcode_On_Web_Mode::get_instance();

	}
}