/** * Theme functions and definitions. * * Sets up the theme and provides some helper functions * * When using a child theme (see http://codex.wordpress.org/Theme_Development * and http://codex.wordpress.org/Child_Themes), you can override certain * functions (those wrapped in a function_exists() call) by defining them first * in your child theme's functions.php file. The child theme's functions.php * file is included before the parent theme's file, so the child theme * functions would be used. * * * For more information on hooks, actions, and filters, * see http://codex.wordpress.org/Plugin_API * * @package OceanWP WordPress theme */ // Exit if accessed directly if ( ! defined( 'ABSPATH' ) ) { exit; } // Core Constants. define( 'OCEANWP_THEME_DIR', get_template_directory() ); define( 'OCEANWP_THEME_URI', get_template_directory_uri() ); /** * OceanWP theme class */ final class OCEANWP_Theme_Class { /** * Main Theme Class Constructor * * @since 1.0.0 */ public function __construct() { // Migrate $this->migration(); // Define theme constants. $this->oceanwp_constants(); // Load required files. $this->oceanwp_has_setup(); // Load framework classes. add_action( 'after_setup_theme', array( 'OCEANWP_Theme_Class', 'classes' ), 4 ); // Setup theme => add_theme_support, register_nav_menus, load_theme_textdomain, etc. add_action( 'after_setup_theme', array( 'OCEANWP_Theme_Class', 'theme_setup' ), 10 ); // Setup theme => Generate the custom CSS file. add_action( 'admin_bar_init', array( 'OCEANWP_Theme_Class', 'save_customizer_css_in_file' ), 9999 ); // register sidebar widget areas. add_action( 'widgets_init', array( 'OCEANWP_Theme_Class', 'register_sidebars' ) ); // Registers theme_mod strings into Polylang. if ( class_exists( 'Polylang' ) ) { add_action( 'after_setup_theme', array( 'OCEANWP_Theme_Class', 'polylang_register_string' ) ); } /** Admin only actions */ if ( is_admin() ) { // Load scripts in the WP admin. add_action( 'admin_enqueue_scripts', array( 'OCEANWP_Theme_Class', 'admin_scripts' ) ); // Outputs custom CSS for the admin. add_action( 'admin_head', array( 'OCEANWP_Theme_Class', 'admin_inline_css' ) ); /** Non Admin actions */ } else { // Load theme js. add_action( 'wp_enqueue_scripts', array( 'OCEANWP_Theme_Class', 'theme_js' ) ); // Load theme CSS. add_action( 'wp_enqueue_scripts', array( 'OCEANWP_Theme_Class', 'theme_css' ) ); // Load his file in last. add_action( 'wp_enqueue_scripts', array( 'OCEANWP_Theme_Class', 'custom_style_css' ), 9999 ); // Remove Customizer CSS script from Front-end. add_action( 'init', array( 'OCEANWP_Theme_Class', 'remove_customizer_custom_css' ) ); // Add a pingback url auto-discovery header for singularly identifiable articles. add_action( 'wp_head', array( 'OCEANWP_Theme_Class', 'pingback_header' ), 1 ); // Add meta viewport tag to header. add_action( 'wp_head', array( 'OCEANWP_Theme_Class', 'meta_viewport' ), 1 ); // Add an X-UA-Compatible header. add_filter( 'wp_headers', array( 'OCEANWP_Theme_Class', 'x_ua_compatible_headers' ) ); // Loads html5 shiv script. add_action( 'wp_head', array( 'OCEANWP_Theme_Class', 'html5_shiv' ) ); // Outputs custom CSS to the head. add_action( 'wp_head', array( 'OCEANWP_Theme_Class', 'custom_css' ), 9999 ); // Minify the WP custom CSS because WordPress doesn't do it by default. add_filter( 'wp_get_custom_css', array( 'OCEANWP_Theme_Class', 'minify_custom_css' ) ); // Alter the search posts per page. add_action( 'pre_get_posts', array( 'OCEANWP_Theme_Class', 'search_posts_per_page' ) ); // Alter WP categories widget to display count inside a span. add_filter( 'wp_list_categories', array( 'OCEANWP_Theme_Class', 'wp_list_categories_args' ) ); // Add a responsive wrapper to the WordPress oembed output. add_filter( 'embed_oembed_html', array( 'OCEANWP_Theme_Class', 'add_responsive_wrap_to_oembeds' ), 99, 4 ); // Adds classes the post class. add_filter( 'post_class', array( 'OCEANWP_Theme_Class', 'post_class' ) ); // Add schema markup to the authors post link. add_filter( 'the_author_posts_link', array( 'OCEANWP_Theme_Class', 'the_author_posts_link' ) ); // Add support for Elementor Pro locations. add_action( 'elementor/theme/register_locations', array( 'OCEANWP_Theme_Class', 'register_elementor_locations' ) ); // Remove the default lightbox script for the beaver builder plugin. add_filter( 'fl_builder_override_lightbox', array( 'OCEANWP_Theme_Class', 'remove_bb_lightbox' ) ); add_filter( 'ocean_enqueue_generated_files', '__return_false' ); } } /** * Migration Functinality * * @since 1.0.0 */ public static function migration() { if ( get_theme_mod( 'ocean_disable_emoji', false ) ) { set_theme_mod( 'ocean_performance_emoji', 'disabled' ); } if ( get_theme_mod( 'ocean_disable_lightbox', false ) ) { set_theme_mod( 'ocean_performance_lightbox', 'disabled' ); } } /** * Define Constants * * @since 1.0.0 */ public static function oceanwp_constants() { $version = self::theme_version(); // Theme version. define( 'OCEANWP_THEME_VERSION', $version ); // Javascript and CSS Paths. define( 'OCEANWP_JS_DIR_URI', OCEANWP_THEME_URI . '/assets/js/' ); define( 'OCEANWP_CSS_DIR_URI', OCEANWP_THEME_URI . '/assets/css/' ); // Include Paths. define( 'OCEANWP_INC_DIR', OCEANWP_THEME_DIR . '/inc/' ); define( 'OCEANWP_INC_DIR_URI', OCEANWP_THEME_URI . '/inc/' ); // Check if plugins are active. define( 'OCEAN_EXTRA_ACTIVE', class_exists( 'Ocean_Extra' ) ); define( 'OCEANWP_ELEMENTOR_ACTIVE', class_exists( 'Elementor\Plugin' ) ); define( 'OCEANWP_BEAVER_BUILDER_ACTIVE', class_exists( 'FLBuilder' ) ); define( 'OCEANWP_WOOCOMMERCE_ACTIVE', class_exists( 'WooCommerce' ) ); define( 'OCEANWP_EDD_ACTIVE', class_exists( 'Easy_Digital_Downloads' ) ); define( 'OCEANWP_LIFTERLMS_ACTIVE', class_exists( 'LifterLMS' ) ); define( 'OCEANWP_ALNP_ACTIVE', class_exists( 'Auto_Load_Next_Post' ) ); define( 'OCEANWP_LEARNDASH_ACTIVE', class_exists( 'SFWD_LMS' ) ); } /** * Load all core theme function files * * @since 1.0.0oceanwp_has_setup */ public static function oceanwp_has_setup() { $dir = OCEANWP_INC_DIR; require_once $dir . 'helpers.php'; require_once $dir . 'header-content.php'; require_once $dir . 'oceanwp-strings.php'; require_once $dir . 'oceanwp-svg.php'; require_once $dir . 'oceanwp-theme-icons.php'; require_once $dir . 'customizer/controls/typography/webfonts.php'; require_once $dir . 'walker/init.php'; require_once $dir . 'walker/menu-walker.php'; require_once $dir . 'third/class-gutenberg.php'; require_once $dir . 'third/class-elementor.php'; require_once $dir . 'third/class-beaver-themer.php'; require_once $dir . 'third/class-bbpress.php'; require_once $dir . 'third/class-buddypress.php'; require_once $dir . 'third/class-lifterlms.php'; require_once $dir . 'third/class-learndash.php'; require_once $dir . 'third/class-sensei.php'; require_once $dir . 'third/class-social-login.php'; require_once $dir . 'third/class-amp.php'; require_once $dir . 'third/class-pwa.php'; // WooCommerce. if ( OCEANWP_WOOCOMMERCE_ACTIVE ) { require_once $dir . 'woocommerce/woocommerce-config.php'; } // Easy Digital Downloads. if ( OCEANWP_EDD_ACTIVE ) { require_once $dir . 'edd/edd-config.php'; } } /** * Returns current theme version * * @since 1.0.0 */ public static function theme_version() { // Get theme data. $theme = wp_get_theme(); // Return theme version. return $theme->get( 'Version' ); } /** * Compare WordPress version * * @access public * @since 1.8.3 * @param string $version - A WordPress version to compare against current version. * @return boolean */ public static function is_wp_version( $version = '5.4' ) { global $wp_version; // WordPress version. return version_compare( strtolower( $wp_version ), strtolower( $version ), '>=' ); } /** * Check for AMP endpoint * * @return bool * @since 1.8.7 */ public static function oceanwp_is_amp() { return function_exists( 'is_amp_endpoint' ) && is_amp_endpoint(); } /** * Load theme classes * * @since 1.0.0 */ public static function classes() { // Admin only classes. if ( is_admin() ) { // Recommend plugins. require_once OCEANWP_INC_DIR . 'plugins/class-tgm-plugin-activation.php'; require_once OCEANWP_INC_DIR . 'plugins/tgm-plugin-activation.php'; // Front-end classes. } else { // Breadcrumbs class. require_once OCEANWP_INC_DIR . 'breadcrumbs.php'; } // Customizer class. require_once OCEANWP_INC_DIR . 'customizer/library/customizer-custom-controls/functions.php'; require_once OCEANWP_INC_DIR . 'customizer/customizer.php'; } /** * Theme Setup * * @since 1.0.0 */ public static function theme_setup() { // Load text domain. load_theme_textdomain( 'oceanwp', OCEANWP_THEME_DIR . '/languages' ); // Get globals. global $content_width; // Set content width based on theme's default design. if ( ! isset( $content_width ) ) { $content_width = 1200; } // Register navigation menus. register_nav_menus( array( 'topbar_menu' => esc_html__( 'Top Bar', 'oceanwp' ), 'main_menu' => esc_html__( 'Main', 'oceanwp' ), 'footer_menu' => esc_html__( 'Footer', 'oceanwp' ), 'mobile_menu' => esc_html__( 'Mobile (optional)', 'oceanwp' ), ) ); // Enable support for Post Formats. add_theme_support( 'post-formats', array( 'video', 'gallery', 'audio', 'quote', 'link' ) ); // Enable support for tag. add_theme_support( 'title-tag' ); // Add default posts and comments RSS feed links to head. add_theme_support( 'automatic-feed-links' ); // Enable support for Post Thumbnails on posts and pages. add_theme_support( 'post-thumbnails' ); /** * Enable support for header image */ add_theme_support( 'custom-header', apply_filters( 'ocean_custom_header_args', array( 'width' => 2000, 'height' => 1200, 'flex-height' => true, 'video' => true, ) ) ); /** * Enable support for site logo */ add_theme_support( 'custom-logo', apply_filters( 'ocean_custom_logo_args', array( 'height' => 45, 'width' => 164, 'flex-height' => true, 'flex-width' => true, ) ) ); /* * Switch default core markup for search form, comment form, comments, galleries, captions and widgets * to output valid HTML5. */ add_theme_support( 'html5', array( 'comment-form', 'comment-list', 'gallery', 'caption', 'style', 'script', 'widgets', ) ); // Declare WooCommerce support. add_theme_support( 'woocommerce' ); add_theme_support( 'wc-product-gallery-zoom' ); add_theme_support( 'wc-product-gallery-lightbox' ); add_theme_support( 'wc-product-gallery-slider' ); // Add editor style. add_editor_style( 'assets/css/editor-style.min.css' ); // Declare support for selective refreshing of widgets. add_theme_support( 'customize-selective-refresh-widgets' ); } /** * Adds the meta tag to the site header * * @since 1.1.0 */ public static function pingback_header() { if ( is_singular() && pings_open() ) { printf( '<link rel="pingback" href="%s">' . "\n", esc_url( get_bloginfo( 'pingback_url' ) ) ); } } /** * Adds the meta tag to the site header * * @since 1.0.0 */ public static function meta_viewport() { // Meta viewport. $viewport = '<meta name="viewport" content="width=device-width, initial-scale=1">'; // Apply filters for child theme tweaking. echo apply_filters( 'ocean_meta_viewport', $viewport ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } /** * Load scripts in the WP admin * * @since 1.0.0 */ public static function admin_scripts() { global $pagenow; if ( 'nav-menus.php' === $pagenow ) { wp_enqueue_style( 'oceanwp-menus', OCEANWP_INC_DIR_URI . 'walker/assets/menus.css', false, OCEANWP_THEME_VERSION ); } } /** * Load front-end scripts * * @since 1.0.0 */ public static function theme_css() { // Define dir. $dir = OCEANWP_CSS_DIR_URI; $theme_version = OCEANWP_THEME_VERSION; // Remove font awesome style from plugins. wp_deregister_style( 'font-awesome' ); wp_deregister_style( 'fontawesome' ); // Enqueue font awesome style. if ( get_theme_mod( 'ocean_performance_fontawesome', 'enabled' ) === 'enabled' ) { wp_enqueue_style( 'font-awesome', OCEANWP_THEME_URI . '/assets/fonts/fontawesome/css/all.min.css', false, '5.15.1' ); } // Enqueue simple line icons style. if ( get_theme_mod( 'ocean_performance_simple_line_icons', 'enabled' ) === 'enabled' ) { wp_enqueue_style( 'simple-line-icons', $dir . 'third/simple-line-icons.min.css', false, '2.4.0' ); } // Enqueue Main style. wp_enqueue_style( 'oceanwp-style', $dir . 'style.min.css', false, $theme_version ); // Register perfect-scrollbar plugin style. wp_register_style( 'ow-perfect-scrollbar', $dir . 'third/perfect-scrollbar.css', false, '1.5.0' ); // Register hamburgers buttons to easily use them. wp_register_style( 'oceanwp-hamburgers', $dir . 'third/hamburgers/hamburgers.min.css', false, $theme_version ); // Register hamburgers buttons styles. $hamburgers = oceanwp_hamburgers_styles(); foreach ( $hamburgers as $class => $name ) { wp_register_style( 'oceanwp-' . $class . '', $dir . 'third/hamburgers/types/' . $class . '.css', false, $theme_version ); } // Get mobile menu icon style. $mobile_menu = get_theme_mod( 'ocean_mobile_menu_open_hamburger', 'default' ); // Enqueue mobile menu icon style. if ( ! empty( $mobile_menu ) && 'default' !== $mobile_menu ) { wp_enqueue_style( 'oceanwp-hamburgers' ); wp_enqueue_style( 'oceanwp-' . $mobile_menu . '' ); } // If Vertical header style. if ( 'vertical' === oceanwp_header_style() ) { wp_enqueue_style( 'oceanwp-hamburgers' ); wp_enqueue_style( 'oceanwp-spin' ); wp_enqueue_style( 'ow-perfect-scrollbar' ); } } /** * Returns all js needed for the front-end * * @since 1.0.0 */ public static function theme_js() { if ( self::oceanwp_is_amp() ) { return; } // Get js directory uri. $dir = OCEANWP_JS_DIR_URI; // Get current theme version. $theme_version = OCEANWP_THEME_VERSION; // Get localized array. $localize_array = self::localize_array(); // Main script dependencies. $main_script_dependencies = array( 'jquery' ); // Comment reply. if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } // Add images loaded. wp_enqueue_script( 'imagesloaded' ); /** * Load Venors Scripts. */ // Isotop. wp_register_script( 'ow-isotop', $dir . 'vendors/isotope.pkgd.min.js', array(), '3.0.6', true ); // Flickity. wp_register_script( 'ow-flickity', $dir . 'vendors/flickity.pkgd.min.js', array(), $theme_version, true ); // Magnific Popup. wp_register_script( 'ow-magnific-popup', $dir . 'vendors/magnific-popup.min.js', array( 'jquery' ), $theme_version, true ); // Sidr Mobile Menu. wp_register_script( 'ow-sidr', $dir . 'vendors/sidr.js', array(), $theme_version, true ); // Perfect Scrollbar. wp_register_script( 'ow-perfect-scrollbar', $dir . 'vendors/perfect-scrollbar.min.js', array(), $theme_version, true ); // Smooth Scroll. wp_register_script( 'ow-smoothscroll', $dir . 'vendors/smoothscroll.min.js', array(), $theme_version, false ); /** * Load Theme Scripts. */ // Theme script. wp_enqueue_script( 'oceanwp-main', $dir . 'theme.min.js', $main_script_dependencies, $theme_version, true ); wp_localize_script( 'oceanwp-main', 'oceanwpLocalize', $localize_array ); array_push( $main_script_dependencies, 'oceanwp-main' ); // Blog Masonry script. if ( 'masonry' === oceanwp_blog_grid_style() ) { array_push( $main_script_dependencies, 'ow-isotop' ); wp_enqueue_script( 'ow-isotop' ); wp_enqueue_script( 'oceanwp-blog-masonry', $dir . 'blog-masonry.min.js', $main_script_dependencies, $theme_version, true ); } // Menu script. switch ( oceanwp_header_style() ) { case 'full_screen': wp_enqueue_script( 'oceanwp-full-screen-menu', $dir . 'full-screen-menu.min.js', $main_script_dependencies, $theme_version, true ); break; case 'vertical': array_push( $main_script_dependencies, 'ow-perfect-scrollbar' ); wp_enqueue_script( 'ow-perfect-scrollbar' ); wp_enqueue_script( 'oceanwp-vertical-header', $dir . 'vertical-header.min.js', $main_script_dependencies, $theme_version, true ); break; } // Mobile Menu script. switch ( oceanwp_mobile_menu_style() ) { case 'dropdown': wp_enqueue_script( 'oceanwp-drop-down-mobile-menu', $dir . 'drop-down-mobile-menu.min.js', $main_script_dependencies, $theme_version, true ); break; case 'fullscreen': wp_enqueue_script( 'oceanwp-full-screen-mobile-menu', $dir . 'full-screen-mobile-menu.min.js', $main_script_dependencies, $theme_version, true ); break; case 'sidebar': array_push( $main_script_dependencies, 'ow-sidr' ); wp_enqueue_script( 'ow-sidr' ); wp_enqueue_script( 'oceanwp-sidebar-mobile-menu', $dir . 'sidebar-mobile-menu.min.js', $main_script_dependencies, $theme_version, true ); break; } // Search script. switch ( oceanwp_menu_search_style() ) { case 'drop_down': wp_enqueue_script( 'oceanwp-drop-down-search', $dir . 'drop-down-search.min.js', $main_script_dependencies, $theme_version, true ); break; case 'header_replace': wp_enqueue_script( 'oceanwp-header-replace-search', $dir . 'header-replace-search.min.js', $main_script_dependencies, $theme_version, true ); break; case 'overlay': wp_enqueue_script( 'oceanwp-overlay-search', $dir . 'overlay-search.min.js', $main_script_dependencies, $theme_version, true ); break; } // Mobile Search Icon Style. if ( oceanwp_mobile_menu_search_style() !== 'disabled' ) { wp_enqueue_script( 'oceanwp-mobile-search-icon', $dir . 'mobile-search-icon.min.js', $main_script_dependencies, $theme_version, true ); } // Equal Height Elements script. if ( oceanwp_blog_entry_equal_heights() ) { wp_enqueue_script( 'oceanwp-equal-height-elements', $dir . 'equal-height-elements.min.js', $main_script_dependencies, $theme_version, true ); } // Lightbox script. if ( oceanwp_gallery_is_lightbox_enabled() || get_theme_mod( 'ocean_performance_lightbox', 'enabled' ) === 'enabled' ) { array_push( $main_script_dependencies, 'ow-magnific-popup' ); wp_enqueue_script( 'ow-magnific-popup' ); wp_enqueue_script( 'oceanwp-lightbox', $dir . 'ow-lightbox.min.js', $main_script_dependencies, $theme_version, true ); } // Slider script. array_push( $main_script_dependencies, 'ow-flickity' ); wp_enqueue_script( 'ow-flickity' ); wp_enqueue_script( 'oceanwp-slider', $dir . 'ow-slider.min.js', $main_script_dependencies, $theme_version, true ); // Scroll Effect script. wp_enqueue_script( 'oceanwp-scroll-effect', $dir . 'scroll-effect.min.js', $main_script_dependencies, $theme_version, true ); // Scroll to Top script. if ( oceanwp_display_scroll_up_button() ) { wp_enqueue_script( 'oceanwp-scroll-top', $dir . 'scroll-top.min.js', $main_script_dependencies, $theme_version, true ); } // Custom Select script. if ( get_theme_mod( 'ocean_performance_custom_select', 'enabled' ) === 'enabled' ) { wp_enqueue_script( 'oceanwp-select', $dir . 'select.min.js', $main_script_dependencies, $theme_version, true ); } // Infinite Scroll script. if ( 'infinite_scroll' === get_theme_mod( 'ocean_blog_pagination_style', 'standard' ) || 'infinite_scroll' === get_theme_mod( 'ocean_woo_pagination_style', 'standard' ) ) { wp_enqueue_script( 'oceanwp-infinite-scroll', $dir . 'ow-infinite-scroll.min.js', $main_script_dependencies, $theme_version, true ); } // WooCommerce scripts. if ( OCEANWP_WOOCOMMERCE_ACTIVE && 'yes' !== get_theme_mod( 'ocean_woo_remove_custom_features', 'no' ) ) { wp_enqueue_script( 'oceanwp-woocommerce-custom-features', $dir . 'wp-plugins/woocommerce/woo-custom-features.min.js', array( 'jquery' ), $theme_version, true ); wp_localize_script( 'oceanwp-woocommerce-custom-features', 'oceanwpLocalize', $localize_array ); } // Register scripts for old addons. wp_register_script( 'nicescroll', $dir . 'vendors/support-old-oceanwp-addons/jquery.nicescroll.min.js', array( 'jquery' ), $theme_version, true ); } /** * Functions.js localize array * * @since 1.0.0 */ public static function localize_array() { // Create array. $sidr_side = get_theme_mod( 'ocean_mobile_menu_sidr_direction', 'left' ); $sidr_side = $sidr_side ? $sidr_side : 'left'; $sidr_target = get_theme_mod( 'ocean_mobile_menu_sidr_dropdown_target', 'link' ); $sidr_target = $sidr_target ? $sidr_target : 'link'; $vh_target = get_theme_mod( 'ocean_vertical_header_dropdown_target', 'link' ); $vh_target = $vh_target ? $vh_target : 'link'; $array = array( 'nonce' => wp_create_nonce( 'oceanwp' ), 'isRTL' => is_rtl(), 'menuSearchStyle' => oceanwp_menu_search_style(), 'mobileMenuSearchStyle' => oceanwp_mobile_menu_search_style(), 'sidrSource' => oceanwp_sidr_menu_source(), 'sidrDisplace' => get_theme_mod( 'ocean_mobile_menu_sidr_displace', true ) ? true : false, 'sidrSide' => $sidr_side, 'sidrDropdownTarget' => $sidr_target, 'verticalHeaderTarget' => $vh_target, 'customSelects' => '.woocommerce-ordering .orderby, #dropdown_product_cat, .widget_categories select, .widget_archive select, .single-product .variations_form .variations select', ); // WooCart. if ( OCEANWP_WOOCOMMERCE_ACTIVE ) { $array['wooCartStyle'] = oceanwp_menu_cart_style(); } // Apply filters and return array. return apply_filters( 'ocean_localize_array', $array ); } /** * Add headers for IE to override IE's Compatibility View Settings * * @param obj $headers header settings. * @since 1.0.0 */ public static function x_ua_compatible_headers( $headers ) { $headers['X-UA-Compatible'] = 'IE=edge'; return $headers; } /** * Load HTML5 dependencies for IE8 * * @since 1.0.0 */ public static function html5_shiv() { wp_register_script( 'html5shiv', OCEANWP_JS_DIR_URI . 'third/html5.min.js', array(), OCEANWP_THEME_VERSION, false ); wp_enqueue_script( 'html5shiv' ); wp_script_add_data( 'html5shiv', 'conditional', 'lt IE 9' ); } /** * Registers sidebars * * @since 1.0.0 */ public static function register_sidebars() { $heading = get_theme_mod( 'ocean_sidebar_widget_heading_tag', 'h4' ); $heading = apply_filters( 'ocean_sidebar_widget_heading_tag', $heading ); $foo_heading = get_theme_mod( 'ocean_footer_widget_heading_tag', 'h4' ); $foo_heading = apply_filters( 'ocean_footer_widget_heading_tag', $foo_heading ); // Default Sidebar. register_sidebar( array( 'name' => esc_html__( 'Default Sidebar', 'oceanwp' ), 'id' => 'sidebar', 'description' => esc_html__( 'Widgets in this area will be displayed in the left or right sidebar area if you choose the Left or Right Sidebar layout.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="sidebar-box %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<' . $heading . ' class="widget-title">', 'after_title' => '</' . $heading . '>', ) ); // Left Sidebar. register_sidebar( array( 'name' => esc_html__( 'Left Sidebar', 'oceanwp' ), 'id' => 'sidebar-2', 'description' => esc_html__( 'Widgets in this area are used in the left sidebar region if you use the Both Sidebars layout.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="sidebar-box %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<' . $heading . ' class="widget-title">', 'after_title' => '</' . $heading . '>', ) ); // Search Results Sidebar. if ( get_theme_mod( 'ocean_search_custom_sidebar', true ) ) { register_sidebar( array( 'name' => esc_html__( 'Search Results Sidebar', 'oceanwp' ), 'id' => 'search_sidebar', 'description' => esc_html__( 'Widgets in this area are used in the search result page.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="sidebar-box %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<' . $heading . ' class="widget-title">', 'after_title' => '</' . $heading . '>', ) ); } // Footer 1. register_sidebar( array( 'name' => esc_html__( 'Footer 1', 'oceanwp' ), 'id' => 'footer-one', 'description' => esc_html__( 'Widgets in this area are used in the first footer region.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="footer-widget %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<' . $foo_heading . ' class="widget-title">', 'after_title' => '</' . $foo_heading . '>', ) ); // Footer 2. register_sidebar( array( 'name' => esc_html__( 'Footer 2', 'oceanwp' ), 'id' => 'footer-two', 'description' => esc_html__( 'Widgets in this area are used in the second footer region.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="footer-widget %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<' . $foo_heading . ' class="widget-title">', 'after_title' => '</' . $foo_heading . '>', ) ); // Footer 3. register_sidebar( array( 'name' => esc_html__( 'Footer 3', 'oceanwp' ), 'id' => 'footer-three', 'description' => esc_html__( 'Widgets in this area are used in the third footer region.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="footer-widget %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<' . $foo_heading . ' class="widget-title">', 'after_title' => '</' . $foo_heading . '>', ) ); // Footer 4. register_sidebar( array( 'name' => esc_html__( 'Footer 4', 'oceanwp' ), 'id' => 'footer-four', 'description' => esc_html__( 'Widgets in this area are used in the fourth footer region.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="footer-widget %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<' . $foo_heading . ' class="widget-title">', 'after_title' => '</' . $foo_heading . '>', ) ); } /** * Registers theme_mod strings into Polylang. * * @since 1.1.4 */ public static function polylang_register_string() { if ( function_exists( 'pll_register_string' ) && $strings = oceanwp_register_tm_strings() ) { foreach ( $strings as $string => $default ) { pll_register_string( $string, get_theme_mod( $string, $default ), 'Theme Mod', true ); } } } /** * All theme functions hook into the oceanwp_head_css filter for this function. * * @param obj $output output value. * @since 1.0.0 */ public static function custom_css( $output = null ) { // Add filter for adding custom css via other functions. $output = apply_filters( 'ocean_head_css', $output ); // If Custom File is selected. if ( 'file' === get_theme_mod( 'ocean_customzer_styling', 'head' ) ) { global $wp_customize; $upload_dir = wp_upload_dir(); // Render CSS in the head. if ( isset( $wp_customize ) || ! file_exists( $upload_dir['basedir'] . '/oceanwp/custom-style.css' ) ) { // Minify and output CSS in the wp_head. if ( ! empty( $output ) ) { echo "<!-- OceanWP CSS -->\n<style type=\"text/css\">\n" . wp_strip_all_tags( oceanwp_minify_css( $output ) ) . "\n</style>"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } } } else { // Minify and output CSS in the wp_head. if ( ! empty( $output ) ) { echo "<!-- OceanWP CSS -->\n<style type=\"text/css\">\n" . wp_strip_all_tags( oceanwp_minify_css( $output ) ) . "\n</style>"; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } } } /** * Minify the WP custom CSS because WordPress doesn't do it by default. * * @param obj $css minify css. * @since 1.1.9 */ public static function minify_custom_css( $css ) { return oceanwp_minify_css( $css ); } /** * Save Customizer CSS in a file * * @param obj $output output value. * @since 1.4.12 */ public static function save_customizer_css_in_file( $output = null ) { // If Custom File is not selected. if ( 'file' !== get_theme_mod( 'ocean_customzer_styling', 'head' ) ) { return; } // Get all the customier css. $output = apply_filters( 'ocean_head_css', $output ); // Get Custom Panel CSS. $output_custom_css = wp_get_custom_css(); // Minified the Custom CSS. $output .= oceanwp_minify_css( $output_custom_css ); // We will probably need to load this file. require_once ABSPATH . 'wp-admin' . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'file.php'; global $wp_filesystem; $upload_dir = wp_upload_dir(); // Grab uploads folder array. $dir = trailingslashit( $upload_dir['basedir'] ) . 'oceanwp' . DIRECTORY_SEPARATOR; // Set storage directory path. WP_Filesystem(); // Initial WP file system. $wp_filesystem->mkdir( $dir ); // Make a new folder 'oceanwp' for storing our file if not created already. $wp_filesystem->put_contents( $dir . 'custom-style.css', $output, 0644 ); // Store in the file. } /** * Include Custom CSS file if present. * * @param obj $output output value. * @since 1.4.12 */ public static function custom_style_css( $output = null ) { // If Custom File is not selected. if ( 'file' !== get_theme_mod( 'ocean_customzer_styling', 'head' ) ) { return; } global $wp_customize; $upload_dir = wp_upload_dir(); // Get all the customier css. $output = apply_filters( 'ocean_head_css', $output ); // Get Custom Panel CSS. $output_custom_css = wp_get_custom_css(); // Minified the Custom CSS. $output .= oceanwp_minify_css( $output_custom_css ); // Render CSS from the custom file. if ( ! isset( $wp_customize ) && file_exists( $upload_dir['basedir'] . '/oceanwp/custom-style.css' ) && ! empty( $output ) ) { wp_enqueue_style( 'oceanwp-custom', trailingslashit( $upload_dir['baseurl'] ) . 'oceanwp/custom-style.css', false, false ); } } /** * Remove Customizer style script from front-end * * @since 1.4.12 */ public static function remove_customizer_custom_css() { // If Custom File is not selected. if ( 'file' !== get_theme_mod( 'ocean_customzer_styling', 'head' ) ) { return; } global $wp_customize; // Disable Custom CSS in the frontend head. remove_action( 'wp_head', 'wp_custom_css_cb', 11 ); remove_action( 'wp_head', 'wp_custom_css_cb', 101 ); // If custom CSS file exists and NOT in customizer screen. if ( isset( $wp_customize ) ) { add_action( 'wp_footer', 'wp_custom_css_cb', 9999 ); } } /** * Adds inline CSS for the admin * * @since 1.0.0 */ public static function admin_inline_css() { echo '<style>div#setting-error-tgmpa{display:block;}</style>'; } /** * Alter the search posts per page * * @param obj $query query. * @since 1.3.7 */ public static function search_posts_per_page( $query ) { $posts_per_page = get_theme_mod( 'ocean_search_post_per_page', '8' ); $posts_per_page = $posts_per_page ? $posts_per_page : '8'; if ( $query->is_main_query() && is_search() ) { $query->set( 'posts_per_page', $posts_per_page ); } } /** * Alter wp list categories arguments. * Adds a span around the counter for easier styling. * * @param obj $links link. * @since 1.0.0 */ public static function wp_list_categories_args( $links ) { $links = str_replace( '</a> (', '</a> <span class="cat-count-span">(', $links ); $links = str_replace( ')', ')</span>', $links ); return $links; } /** * Alters the default oembed output. * Adds special classes for responsive oembeds via CSS. * * @param obj $cache cache. * @param url $url url. * @param obj $attr attributes. * @param obj $post_ID post id. * @since 1.0.0 */ public static function add_responsive_wrap_to_oembeds( $cache, $url, $attr, $post_ID ) { // Supported video embeds. $hosts = apply_filters( 'ocean_oembed_responsive_hosts', array( 'vimeo.com', 'youtube.com', 'youtu.be', 'blip.tv', 'money.cnn.com', 'dailymotion.com', 'flickr.com', 'hulu.com', 'kickstarter.com', 'vine.co', 'soundcloud.com', '#http://((m|www)\.)?youtube\.com/watch.*#i', '#https://((m|www)\.)?youtube\.com/watch.*#i', '#http://((m|www)\.)?youtube\.com/playlist.*#i', '#https://((m|www)\.)?youtube\.com/playlist.*#i', '#http://youtu\.be/.*#i', '#https://youtu\.be/.*#i', '#https?://(.+\.)?vimeo\.com/.*#i', '#https?://(www\.)?dailymotion\.com/.*#i', '#https?://dai\.ly/*#i', '#https?://(www\.)?hulu\.com/watch/.*#i', '#https?://wordpress\.tv/.*#i', '#https?://(www\.)?funnyordie\.com/videos/.*#i', '#https?://vine\.co/v/.*#i', '#https?://(www\.)?collegehumor\.com/video/.*#i', '#https?://(www\.|embed\.)?ted\.com/talks/.*#i', ) ); // Supports responsive. $supports_responsive = false; // Check if responsive wrap should be added. foreach ( $hosts as $host ) { if ( strpos( $url, $host ) !== false ) { $supports_responsive = true; break; // no need to loop further. } } // Output code. if ( $supports_responsive ) { return '<p class="responsive-video-wrap clr">' . $cache . '</p>'; } else { return '<div class="oceanwp-oembed-wrap clr">' . $cache . '</div>'; } } /** * Adds extra classes to the post_class() output * * @param obj $classes Return classes. * @since 1.0.0 */ public static function post_class( $classes ) { // Get post. global $post; // Add entry class. $classes[] = 'entry'; // Add has media class. if ( has_post_thumbnail() || get_post_meta( $post->ID, 'ocean_post_oembed', true ) || get_post_meta( $post->ID, 'ocean_post_self_hosted_media', true ) || get_post_meta( $post->ID, 'ocean_post_video_embed', true ) ) { $classes[] = 'has-media'; } // Return classes. return $classes; } /** * Add schema markup to the authors post link * * @param obj $link Author link. * @since 1.0.0 */ public static function the_author_posts_link( $link ) { // Add schema markup. $schema = oceanwp_get_schema_markup( 'author_link' ); if ( $schema ) { $link = str_replace( 'rel="author"', 'rel="author" ' . $schema, $link ); } // Return link. return $link; } /** * Add support for Elementor Pro locations * * @param obj $elementor_theme_manager Elementor Instance. * @since 1.5.6 */ public static function register_elementor_locations( $elementor_theme_manager ) { $elementor_theme_manager->register_all_core_location(); } /** * Add schema markup to the authors post link * * @since 1.1.5 */ public static function remove_bb_lightbox() { return true; } } /**-------------------------------------------------------------------------------- #region Freemius - This logic will only be executed when Ocean Extra is active and has the Freemius SDK ---------------------------------------------------------------------------------*/ if ( ! function_exists( 'owp_fs' ) ) { if ( class_exists( 'Ocean_Extra' ) && defined( 'OE_FILE_PATH' ) && file_exists( dirname( OE_FILE_PATH ) . '/includes/freemius/start.php' ) ) { /** * Create a helper function for easy SDK access. */ function owp_fs() { global $owp_fs; if ( ! isset( $owp_fs ) ) { // Include Freemius SDK. require_once dirname( OE_FILE_PATH ) . '/includes/freemius/start.php'; $owp_fs = fs_dynamic_init( array( 'id' => '3752', 'bundle_id' => '3767', 'slug' => 'oceanwp', 'type' => 'theme', 'public_key' => 'pk_043077b34f20f5e11334af3c12493', 'bundle_public_key' => 'pk_c334eb1ae413deac41e30bf00b9dc', 'is_premium' => false, 'has_addons' => true, 'has_paid_plans' => true, 'menu' => array( 'slug' => 'oceanwp-panel', 'account' => true, 'contact' => false, 'support' => false, ), 'bundle_license_auto_activation' => true, 'navigation' => 'menu', 'is_org_compliant' => true, ) ); } return $owp_fs; } // Init Freemius. owp_fs(); // Signal that SDK was initiated. do_action( 'owp_fs_loaded' ); } } // endregion new OCEANWP_Theme_Class(); <!DOCTYPE html> <html class="