tag in admin page * * @param String $classes body classes returned from the filter. * @return String body classes to be added to tag in admin page */ public function admin_body_class( $classes ) { global $pagenow; $screen = get_current_screen(); if ( ( ( 'post-new.php' == $pagenow || 'post.php' == $pagenow ) && ( defined( 'ASTRA_ADVANCED_HOOKS_POST_TYPE' ) && ASTRA_ADVANCED_HOOKS_POST_TYPE == $screen->post_type ) ) || 'widgets.php' == $pagenow ) { return; } $post_id = get_the_ID(); if ( $post_id ) { $meta_content_layout = get_post_meta( $post_id, 'site-content-layout', true ); } if ( ( isset( $meta_content_layout ) && ! empty( $meta_content_layout ) ) && 'default' !== $meta_content_layout ) { $content_layout = $meta_content_layout; } else { $content_layout = astra_get_option( 'site-content-layout' ); } if ( 'content-boxed-container' == $content_layout ) { $classes .= ' ast-separate-container'; } elseif ( 'boxed-container' == $content_layout ) { $classes .= ' ast-separate-container ast-two-container'; } elseif ( 'page-builder' == $content_layout ) { $classes .= ' ast-page-builder-template'; } elseif ( 'plain-container' == $content_layout ) { $classes .= ' ast-plain-container'; } $site_layout = astra_get_option( 'site-layout' ); if ( 'ast-box-layout' === $site_layout ) { $classes .= ' ast-max-width-layout'; } $classes .= ' ast-' . astra_page_layout(); return $classes; } /** * List of all assets. * * @return array assets array. */ public static function theme_assets() { $default_assets = array( // handle => location ( in /assets/js/ ) ( without .js ext). 'js' => array( 'astra-theme-js' => 'style', ), // handle => location ( in /assets/css/ ) ( without .css ext). 'css' => array( 'astra-theme-css' => Astra_Builder_Helper::apply_flex_based_css() ? 'style-flex' : 'style', ), ); if ( true === Astra_Builder_Helper::$is_header_footer_builder_active ) { $default_assets = array( // handle => location ( in /assets/js/ ) ( without .js ext). 'js' => array( 'astra-theme-js' => 'frontend', ), // handle => location ( in /assets/css/ ) ( without .css ext). 'css' => array( 'astra-theme-css' => Astra_Builder_Helper::apply_flex_based_css() ? 'main' : 'frontend', ), ); if ( Astra_Builder_Helper::is_component_loaded( 'edd-cart', 'header' ) || Astra_Builder_Helper::is_component_loaded( 'woo-cart', 'header' ) ) { $default_assets['js']['astra-mobile-cart'] = 'mobile-cart'; } } return apply_filters( 'astra_theme_assets', $default_assets ); } /** * Add Fonts */ public function add_fonts() { $font_family = astra_get_option( 'body-font-family' ); $font_weight = astra_get_option( 'body-font-weight' ); $font_variant = astra_get_option( 'body-font-variant' ); Astra_Fonts::add_font( $font_family, $font_weight ); Astra_Fonts::add_font( $font_family, $font_variant ); // Render headings font. $heading_font_family = astra_get_option( 'headings-font-family' ); $heading_font_weight = astra_get_option( 'headings-font-weight' ); $heading_font_variant = astra_get_option( 'headings-font-variant' ); Astra_Fonts::add_font( $heading_font_family, $heading_font_weight ); Astra_Fonts::add_font( $heading_font_family, $heading_font_variant ); } /** * Enqueue Scripts */ public function enqueue_scripts() { if ( false === self::enqueue_theme_assets() ) { return; } /* Directory and Extension */ $file_prefix = ( SCRIPT_DEBUG ) ? '' : '.min'; $dir_name = ( SCRIPT_DEBUG ) ? 'unminified' : 'minified'; $js_uri = ASTRA_THEME_URI . 'assets/js/' . $dir_name . '/'; $css_uri = ASTRA_THEME_URI . 'assets/css/' . $dir_name . '/'; /** * IE Only Js and CSS Files. */ // Flexibility.js for flexbox IE10 support. wp_enqueue_script( 'astra-flexibility', $js_uri . 'flexibility' . $file_prefix . '.js', array(), ASTRA_THEME_VERSION, false ); wp_add_inline_script( 'astra-flexibility', 'flexibility(document.documentElement);' ); wp_script_add_data( 'astra-flexibility', 'conditional', 'IE' ); // Polyfill for CustomEvent for IE. wp_register_script( 'astra-customevent', $js_uri . 'custom-events-polyfill' . $file_prefix . '.js', array(), ASTRA_THEME_VERSION, false ); wp_register_style( 'astra-galleries-css', $css_uri . 'galleries' . $file_prefix . '.css', array(), ASTRA_THEME_VERSION, 'all' ); // All assets. $all_assets = self::theme_assets(); $styles = $all_assets['css']; $scripts = $all_assets['js']; if ( is_array( $styles ) && ! empty( $styles ) ) { // Register & Enqueue Styles. foreach ( $styles as $key => $style ) { $dependency = array(); // Add dynamic CSS dependency for all styles except for theme's style.css. if ( 'astra-theme-css' !== $key && class_exists( 'Astra_Cache_Base' ) ) { if ( ! Astra_Cache_Base::inline_assets() ) { $dependency[] = 'astra-theme-dynamic'; } } // Generate CSS URL. $css_file = $css_uri . $style . $file_prefix . '.css'; // Register. wp_register_style( $key, $css_file, $dependency, ASTRA_THEME_VERSION, 'all' ); // Enqueue. wp_enqueue_style( $key ); // RTL support. wp_style_add_data( $key, 'rtl', 'replace' ); } } // Fonts - Render Fonts. Astra_Fonts::render_fonts(); /** * Inline styles */ add_filter( 'astra_dynamic_theme_css', array( 'Astra_Dynamic_CSS', 'return_output' ) ); add_filter( 'astra_dynamic_theme_css', array( 'Astra_Dynamic_CSS', 'return_meta_output' ) ); $menu_animation = astra_get_option( 'header-main-submenu-container-animation' ); // Submenu Container Animation for header builder. if ( true === Astra_Builder_Helper::$is_header_footer_builder_active ) { for ( $index = 1; $index <= Astra_Builder_Helper::$component_limit; $index++ ) { $menu_animation_enable = astra_get_option( 'header-menu' . $index . '-submenu-container-animation' ); if ( Astra_Builder_Helper::is_component_loaded( 'menu-' . $index, 'header' ) && ! empty( $menu_animation_enable ) ) { $menu_animation = 'is_animated'; break; } } } $rtl = ( is_rtl() ) ? '-rtl' : ''; if ( ! empty( $menu_animation ) || is_customize_preview() ) { if ( class_exists( 'Astra_Cache' ) ) { Astra_Cache::add_css_file( ASTRA_THEME_DIR . 'assets/css/' . $dir_name . '/menu-animation' . $rtl . $file_prefix . '.css' ); } else { wp_register_style( 'astra-menu-animation', $css_uri . 'menu-animation' . $file_prefix . '.css', null, ASTRA_THEME_VERSION, 'all' ); wp_enqueue_style( 'astra-menu-animation' ); } } if ( ! class_exists( 'Astra_Cache' ) ) { $theme_css_data = apply_filters( 'astra_dynamic_theme_css', '' ); wp_add_inline_style( 'astra-theme-css', $theme_css_data ); } if ( astra_is_amp_endpoint() ) { return; } // Comment assets. if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } if ( is_array( $scripts ) && ! empty( $scripts ) ) { // Register & Enqueue Scripts. foreach ( $scripts as $key => $script ) { // Register. wp_register_script( $key, $js_uri . $script . $file_prefix . '.js', array(), ASTRA_THEME_VERSION, true ); // Enqueue. wp_enqueue_script( $key ); } } $astra_localize = array( 'break_point' => astra_header_break_point(), // Header Break Point. 'isRtl' => is_rtl(), ); wp_localize_script( 'astra-theme-js', 'astra', apply_filters( 'astra_theme_js_localize', $astra_localize ) ); } /** * Trim CSS * * @since 1.0.0 * @param string $css CSS content to trim. * @return string */ public static function trim_css( $css = '' ) { // Trim white space for faster page loading. if ( ! empty( $css ) ) { $css = preg_replace( '!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $css ); $css = str_replace( array( "\r\n", "\r", "\n", "\t", ' ', ' ', ' ' ), '', $css ); $css = str_replace( ', ', ',', $css ); } return $css; } /** * Enqueue Gutenberg assets. * * @since 1.5.2 * * @return void */ public function gutenberg_assets() { /* Directory and Extension */ $rtl = ''; if ( is_rtl() ) { $rtl = '-rtl'; } $css_uri = ASTRA_THEME_URI . 'inc/assets/css/block-editor-styles' . $rtl . '.css'; $js_uri = ASTRA_THEME_URI . 'inc/assets/js/block-editor-script.js'; wp_enqueue_style( 'astra-block-editor-styles', $css_uri, false, ASTRA_THEME_VERSION, 'all' ); wp_enqueue_script( 'astra-block-editor-script', $js_uri, false, ASTRA_THEME_VERSION, 'all' ); // Render fonts in Gutenberg layout. Astra_Fonts::render_fonts(); wp_add_inline_style( 'astra-block-editor-styles', apply_filters( 'astra_block_editor_dynamic_css', Gutenberg_Editor_CSS::get_css() ) ); } /** * Function to check if enqueuing of Astra assets are disabled. * * @since 2.1.0 * @return boolean */ public static function enqueue_theme_assets() { return apply_filters( 'astra_enqueue_theme_assets', true ); } /** * Enqueue galleries relates CSS on gallery_style filter. * * @param string $gallery_style gallery style and div. * @since 3.5.0 * @return string */ public function enqueue_galleries_style( $gallery_style ) { wp_enqueue_style( 'astra-galleries-css' ); return $gallery_style; } } new Astra_Enqueue_Scripts(); }