File Content: class-qi-blocks-blocks.php <?php // Exit if accessed directly. defined( 'ABSPATH' ) || exit; if ( ! class_exists( 'Qi_Blocks_Blocks' ) ) { class Qi_Blocks_Blocks { private $blocks_namespace; private $block_type; private $block_name; private $block_title; private $block_subcategory; private $block_demo_url; private $block_video; private $block_documentation; private $block_style; private $block_script; private $block_editor_style; private $block_editor_script; private $block_3rd_party_scripts = array(); private $block_options = array(); public function __construct() { // Get block status. $block_flag = true; $block_status = apply_filters( 'qi_blocks_filter_block_status', false ); // Set namespace for blocks. $this->set_blocks_namespace( 'qi-blocks' ); // Add block into global list. if ( ! empty( $this->get_block_title() ) ) { if ( in_array( $this->get_block_type(), array( 'premium', 'landing' ), true ) && ! $block_status ) { $block_flag = false; } if ( $block_flag ) { Qi_Blocks_Blocks_List::get_instance()->add_block( array( 'key' => $this->get_block_name(), 'value' => array( 'type' => $this->get_block_type(), 'title' => $this->get_block_title(), 'subcategory' => $this->get_block_subcategory(), 'demo' => $this->get_block_demo_url(), 'documentation' => $this->get_block_documentation(), 'video' => $this->get_block_video(), ), ) ); } } // Register block. add_action( 'init', array( $this, 'register_block' ) ); // Loads core block assets only when they are rendered on the page - WordPress 5.8. add_filter( 'should_load_separate_core_block_assets', '__return_true' ); // Enqueue block 3rd party plugin's assets. add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_3rd_party_scripts' ) ); add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_3rd_party_editor_scripts' ) ); } public function get_blocks_namespace() { return $this->blocks_namespace; } public function set_blocks_namespace( $blocks_namespace ) { $this->blocks_namespace = $blocks_namespace; } public function get_block_type() { return $this->block_type; } public function set_block_type( $block_type ) { $this->block_type = $block_type; } public function get_block_name() { return $this->block_name; } public function set_block_name( $block_name ) { $this->block_name = $block_name; } public function get_block_title() { return $this->block_title; } public function set_block_title( $block_title ) { $this->block_title = $block_title; } public function get_block_subcategory() { return $this->block_subcategory; } public function set_block_subcategory( $block_subcategory ) { $this->block_subcategory = $block_subcategory; } public function get_block_demo_url() { return $this->block_demo_url; } public function set_block_demo_url( $block_demo_url ) { $this->block_demo_url = $block_demo_url; } public function get_block_video() { return $this->block_video; } public function set_block_video( $block_video ) { $this->block_video = $block_video; } public function get_block_documentation() { return $this->block_documentation; } public function set_block_documentation( $block_documentation ) { $this->block_documentation = $block_documentation; } public function get_block_style() { return $this->block_style; } public function set_block_style( $block_style ) { $this->block_style = $block_style; } public function get_block_script() { return $this->block_script; } public function set_block_script( $block_script ) { $this->block_script = $block_script; } public function get_block_editor_style() { return $this->block_editor_style; } public function set_block_editor_style( $block_editor_style ) { $this->block_editor_style = $block_editor_style; } public function get_block_editor_script() { return $this->block_editor_script; } public function set_block_editor_script( $block_editor_script ) { $this->block_editor_script = $block_editor_script; } public function get_block_3rd_party_scripts() { return $this->block_3rd_party_scripts; } public function set_block_3rd_party_scripts( $block_3rd_party_scripts ) { $this->block_3rd_party_scripts = $block_3rd_party_scripts; } public function get_block_options() { return $this->block_options; } public function set_block_options( $block_options ) { $this->block_options = $block_options; } public function register_block() { $disabled_blocks = get_option( QI_BLOCKS_DISABLED_BLOCKS ); $block_status = apply_filters( 'qi_blocks_filter_block_status', false ); // Prevent blocks loading if it's disabled. if ( ! empty( $disabled_blocks ) && key_exists( $this->get_block_name(), $disabled_blocks ) ) { return; } if ( in_array( $this->get_block_type(), array( 'premium', 'landing' ), true ) && ! $block_status ) { return; } // Get blocks options. $block_options = $this->get_block_options(); // Set blocks scripts. $this->set_blocks_scripts(); register_block_type( $this->get_blocks_namespace() . '/' . $this->get_block_name(), array_merge( array( 'style' => $this->get_block_style(), 'script' => $this->get_block_script(), 'editor_style' => $this->get_block_editor_style(), 'editor_script' => $this->get_block_editor_script(), ), $block_options ) ); } public function set_blocks_scripts() { $block_type = $this->get_block_type(); $block_name = $this->get_block_name(); $block_status = apply_filters( 'qi_blocks_filter_block_status', false ); if ( ! empty( $block_name ) ) { $is_premium = qi_blocks_is_installed( 'premium' ) && $block_status; $is_landing = qi_blocks_is_installed( 'landing' ) && $block_status; $block_name = esc_attr( $block_name ); $block_dir_path = QI_BLOCKS_ASSETS_PATH . '/dist/' . $block_name; $block_url_path = QI_BLOCKS_ASSETS_URL_PATH . '/dist/' . $block_name; $text_domain = 'qi-blocks'; $languages_path = QI_BLOCKS_PLUGIN_LANGUAGES_PATH; if ( 'premium' === $block_type && $is_premium ) { $block_dir_path = QI_BLOCKS_PREMIUM_ASSETS_PATH . '/dist/' . $block_name; $block_url_path = QI_BLOCKS_PREMIUM_ASSETS_URL_PATH . '/dist/' . $block_name; $text_domain = 'qi-blocks-premium'; $languages_path = QI_BLOCKS_PREMIUM_PLUGIN_LANGUAGES_PATH; } elseif ( 'landing' === $block_type && $is_landing ) { $block_dir_path = QI_BLOCKS_LANDING_ASSETS_PATH . '/dist/' . $block_name; $block_url_path = QI_BLOCKS_LANDING_ASSETS_URL_PATH . '/dist/' . $block_name; } // Check if CSS file exists. if ( file_exists( $block_dir_path . '.css' ) ) { // Set block style dependency. $style_dependency = apply_filters( 'qi_blocks_filter_block_style_dependency', array() ); // Register block editor extended script. if ( $is_premium && file_exists( QI_BLOCKS_PREMIUM_ASSETS_PATH . '/dist/' . $block_name . '-extended.css' ) ) { wp_register_style( 'qi-blocks-' . $block_name . '-extended', QI_BLOCKS_PREMIUM_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended.css', $style_dependency ); $style_dependency[] = 'qi-blocks-' . $block_name . '-extended'; } elseif ( $is_landing && file_exists( QI_BLOCKS_LANDING_ASSETS_PATH . '/dist/' . $block_name . '-extended.css' ) ) { wp_register_style( 'qi-blocks-' . $block_name . '-extended', QI_BLOCKS_LANDING_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended.css', $style_dependency ); $style_dependency[] = 'qi-blocks-' . $block_name . '-extended'; } // Register block style. wp_register_style( 'qi-blocks-' . $block_name, $block_url_path . '.css', $style_dependency ); // Set block style. $this->set_block_style( 'qi-blocks-' . $block_name ); } // Check if JS file exists. if ( file_exists( $block_dir_path . '-script.js' ) ) { $script_dependency = array( 'qi-blocks-main' ); // Register block extended script. if ( $is_premium && file_exists( QI_BLOCKS_PREMIUM_ASSETS_PATH . '/dist/' . $block_name . '-extended-script.js' ) ) { wp_register_script( 'qi-blocks-' . $block_name . '-extended-script', QI_BLOCKS_PREMIUM_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended-script.js', $script_dependency ); $script_dependency[] = 'qi-blocks-' . $block_name . '-extended-script'; } elseif ( $is_landing && file_exists( QI_BLOCKS_LANDING_ASSETS_PATH . '/dist/' . $block_name . '-extended-script.js' ) ) { wp_register_script( 'qi-blocks-' . $block_name . '-extended-script', QI_BLOCKS_LANDING_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended-script.js', $script_dependency ); $script_dependency[] = 'qi-blocks-' . $block_name . '-extended-script'; } // Register block editor script. wp_register_script( 'qi-blocks-' . $block_name, $block_url_path . '-script.js', $script_dependency, false, true ); // Set block editor script. $this->set_block_script( 'qi-blocks-' . $block_name ); } else { $register_script_flag = false; // Register block extended script. if ( $is_premium && file_exists( QI_BLOCKS_PREMIUM_ASSETS_PATH . '/dist/' . $block_name . '-extended-script.js' ) ) { $register_script_flag = true; wp_register_script( 'qi-blocks-' . $block_name . '-extended-script', QI_BLOCKS_PREMIUM_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended-script.js', array( 'qi-blocks-main' ), false, true ); } elseif ( $is_landing && file_exists( QI_BLOCKS_LANDING_ASSETS_PATH . '/dist/' . $block_name . '-extended-script.js' ) ) { $register_script_flag = true; wp_register_script( 'qi-blocks-' . $block_name . '-extended-script', QI_BLOCKS_LANDING_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended-script.js', array( 'qi-blocks-main' ), false, true ); } if ( $register_script_flag ) { // Set block editor script. $this->set_block_script( 'qi-blocks-' . $block_name . '-extended-script' ); } } // Check if editor CSS file exists. if ( file_exists( $block_dir_path . '-editor.css' ) ) { // Set block style editor dependency. $editor_style_dependency = apply_filters( 'qi_blocks_filter_block_style_dependency', array() ); // Register block editor style. wp_register_style( 'qi-blocks-' . $block_name . '-editor', $block_url_path . '-editor.css', $editor_style_dependency ); // Set block editor style. $this->set_block_editor_style( 'qi-blocks-' . $block_name . '-editor' ); } // Check if editor script file exists. if ( file_exists( $block_dir_path . '.js' ) ) { $editor_script_dependency = array( 'qi-blocks-main-editor' ); // Register block editor extended script. if ( $is_premium && file_exists( QI_BLOCKS_PREMIUM_ASSETS_PATH . '/dist/' . $block_name . '-extended.js' ) ) { wp_register_script( 'qi-blocks-' . $block_name . '-editor-extended', QI_BLOCKS_PREMIUM_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended.js', $editor_script_dependency ); $editor_script_dependency[] = 'qi-blocks-' . $block_name . '-editor-extended'; // Enqueue localization data for our blocks. if ( function_exists( 'wp_set_script_translations' ) ) { wp_set_script_translations( 'qi-blocks-' . $block_name . '-editor-extended', 'qi-blocks-premium', QI_BLOCKS_PREMIUM_PLUGIN_LANGUAGES_PATH ); } } elseif ( $is_landing && file_exists( QI_BLOCKS_LANDING_ASSETS_PATH . '/dist/' . $block_name . '-extended.js' ) ) { wp_register_script( 'qi-blocks-' . $block_name . '-editor-extended', QI_BLOCKS_LANDING_ASSETS_URL_PATH . '/dist/' . $block_name . '-extended.js', $editor_script_dependency ); $editor_script_dependency[] = 'qi-blocks-' . $block_name . '-editor-extended'; } // Register block editor script. wp_register_script( 'qi-blocks-' . $block_name . '-editor', $block_url_path . '.js', $editor_script_dependency ); // Set block editor script. $this->set_block_editor_script( 'qi-blocks-' . $block_name . '-editor' ); // Enqueue localization data for our blocks. if ( function_exists( 'wp_set_script_translations' ) ) { wp_set_script_translations( 'qi-blocks-' . $block_name . '-editor', $text_domain, $languages_path ); } } } } public function enqueue_3rd_party_scripts() { $this->enqueue_3rd_party_scripts_logic(); } public function enqueue_3rd_party_editor_scripts() { $this->enqueue_3rd_party_scripts_logic( true ); } public function enqueue_3rd_party_scripts_logic( $editor_mode = false ) { $block_3rd_party_scripts = $this->get_block_3rd_party_scripts(); if ( ! empty( $block_3rd_party_scripts ) && is_array( $block_3rd_party_scripts ) ) { foreach ( $block_3rd_party_scripts as $script_key => $script_value ) { $script_dependency = array(); $is_script_style = false; $has_script_style = false; if ( isset( $script_value['dependency'] ) && ! empty( $script_value['dependency'] ) ) { $script_dependency = $script_value['dependency']; } if ( isset( $script_value['is_style'] ) ) { $is_script_style = $script_value['is_style']; } if ( isset( $script_value['has_style'] ) ) { $has_script_style = $script_value['has_style']; } // Check if block exist on the page and then try to load scripts. $additional_conditional = true; if ( ! $editor_mode ) { $additional_conditional = function_exists( 'has_block' ) && has_block( 'qi-blocks/' . $script_value['block_name'] ); if ( ! $additional_conditional && function_exists( 'get_the_block_template_html' ) ) { $template_content = qi_blocks_get_the_block_template_html(); // Check if block exist inside FSE template part. if ( ! empty( $template_content ) && strpos( $template_content, 'qi-block-' . $script_value['block_name'] ) !== false ) { $additional_conditional = true; } } // Check if block exist inside Widgets sidebar area. if ( ! $additional_conditional ) { $widgets_block = get_option( 'widget_block' ); if ( ! empty( $widgets_block ) ) { foreach ( $widgets_block as $widget_block ) { if ( isset( $widget_block['content'] ) && strpos( $widget_block['content'], 'qi-blocks/' . $script_value['block_name'] ) !== false ) { $additional_conditional = true; } } } } } if ( isset( $script_value['block_name'] ) && $additional_conditional ) { if ( ! empty( $script_value['url'] ) ) { if ( 'core' === $script_value['url'] ) { if ( $is_script_style ) { wp_enqueue_style( $script_key ); } else { wp_enqueue_script( $script_key ); if ( $has_script_style ) { wp_enqueue_style( $script_key ); } } } else { if ( $is_script_style ) { wp_enqueue_style( $script_key, $script_value['url'] ); } else { wp_enqueue_script( $script_key, $script_value['url'], $script_dependency, false, true ); if ( $has_script_style ) { wp_enqueue_style( $script_key, $script_value['url'] ); } } } } } } } } } } Submit