/** * 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() ); final class OCEANWP_Theme_Class { /** * Main Theme Class Constructor * * @since 1.0.0 */ public function __construct() { // Define constants add_action( 'after_setup_theme', array( 'OCEANWP_Theme_Class', 'constants' ), 0 ); // Load all core theme function files add_action( 'after_setup_theme', array( 'OCEANWP_Theme_Class', 'include_functions' ), 1 ); // Load configuration classes add_action( 'after_setup_theme', array( 'OCEANWP_Theme_Class', 'configs' ), 3 ); // 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 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' ) ); // Load theme js add_action( 'wp_enqueue_scripts', array( 'OCEANWP_Theme_Class', 'theme_js' ) ); // 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' ) ); } } /** * Define Constants * * @since 1.0.0 */ public static function 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 1.0.0 */ public static function include_functions() { $dir = OCEANWP_INC_DIR; require_once ( $dir .'helpers.php' ); require_once ( $dir .'header-content.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' ); } /** * Configs for 3rd party plugins. * * @since 1.0.0 */ public static function configs() { $dir = OCEANWP_INC_DIR; // 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' ); } /** * 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/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', '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 ); } /** * 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' ); } } /** * 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' ); // Load font awesome style wp_enqueue_style( 'font-awesome', $dir .'third/font-awesome.min.css', false, '4.7.0' ); // Register simple line icons style wp_enqueue_style( 'simple-line-icons', $dir .'third/simple-line-icons.min.css', false, '2.4.0' ); // Register the lightbox style wp_enqueue_style( 'magnific-popup', $dir .'third/magnific-popup.min.css', false, '1.0.0' ); // Register the slick style wp_enqueue_style( 'slick', $dir .'third/slick.min.css', false, '1.6.0' ); // Main Style.css File wp_enqueue_style( 'oceanwp-style', $dir .'style.min.css', false, $theme_version ); // 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 $mobileMenu = get_theme_mod( 'ocean_mobile_menu_open_hamburger', 'default' ); // Enqueue mobile menu icon style if ( ! empty( $mobileMenu ) && 'default' != $mobileMenu ) { wp_enqueue_style( 'oceanwp-hamburgers' ); wp_enqueue_style( 'oceanwp-'. $mobileMenu .'' ); } // If Vertical header style if ( 'vertical' == oceanwp_header_style() ) { wp_enqueue_style( 'oceanwp-hamburgers' ); wp_enqueue_style( 'oceanwp-spin' ); } } /** * Returns all js needed for the front-end * * @since 1.0.0 */ public static function theme_js() { // 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(); // Comment reply if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } // Add images loaded wp_enqueue_script( 'imagesloaded' ); // Register nicescroll script to use it in some extensions wp_register_script( 'nicescroll', $dir .'third/nicescroll.min.js', array( 'jquery' ), $theme_version, true ); // Enqueue nicescroll script if vertical header style if ( 'vertical' == oceanwp_header_style() ) { wp_enqueue_script( 'nicescroll' ); } // Register Infinite Scroll script wp_register_script( 'infinitescroll', $dir .'third/infinitescroll.min.js', array( 'jquery' ), $theme_version, true ); // WooCommerce scripts if ( OCEANWP_WOOCOMMERCE_ACTIVE && 'yes' != get_theme_mod( 'ocean_woo_remove_custom_features', 'no' ) ) { wp_enqueue_script( 'oceanwp-woocommerce', $dir .'third/woo/woo-scripts.min.js', array( 'jquery' ), $theme_version, true ); } // Load the lightbox scripts wp_enqueue_script( 'magnific-popup', $dir .'third/magnific-popup.min.js', array( 'jquery' ), $theme_version, true ); wp_enqueue_script( 'oceanwp-lightbox', $dir .'third/lightbox.min.js', array( 'jquery' ), $theme_version, true ); // Load minified js wp_enqueue_script( 'oceanwp-main', $dir .'main.min.js', array( 'jquery' ), $theme_version, true ); // Localize array wp_localize_script( 'oceanwp-main', 'oceanwpLocalize', $localize_array ); } /** * 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', 'icon' ); $sidr_target = $sidr_target ? $sidr_target : 'icon'; $vh_target = get_theme_mod( 'ocean_vertical_header_dropdown_target', 'icon' ); $vh_target = $vh_target ? $vh_target : 'icon'; $array = array( 'isRTL' => is_rtl(), 'menuSearchStyle' => oceanwp_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 * * @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 = 'h4'; $heading = apply_filters( 'ocean_sidebar_heading', $heading ); // Default Sidebar register_sidebar( array( 'name' => esc_html__( 'Default Sidebar', 'oceanwp' ), 'id' => 'sidebar', 'description' => esc_html__( 'Widgets in this area will be displayed in the left or right sidebar area if you choose the Left or Right Sidebar layout.', 'oceanwp' ), 'before_widget' => '<div id="%1$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' => '<'. $heading .' class="widget-title">', 'after_title' => '</'. $heading .'>', ) ); // Footer 2 register_sidebar( array( 'name' => esc_html__( 'Footer 2', 'oceanwp' ), 'id' => 'footer-two', 'description' => esc_html__( 'Widgets in this area are used in the second footer region.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="footer-widget %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<'. $heading .' class="widget-title">', 'after_title' => '</'. $heading .'>', ) ); // Footer 3 register_sidebar( array( 'name' => esc_html__( 'Footer 3', 'oceanwp' ), 'id' => 'footer-three', 'description' => esc_html__( 'Widgets in this area are used in the third footer region.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="footer-widget %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<'. $heading .' class="widget-title">', 'after_title' => '</'. $heading .'>', ) ); // Footer 4 register_sidebar( array( 'name' => esc_html__( 'Footer 4', 'oceanwp' ), 'id' => 'footer-four', 'description' => esc_html__( 'Widgets in this area are used in the fourth footer region.', 'oceanwp' ), 'before_widget' => '<div id="%1$s" class="footer-widget %2$s clr">', 'after_widget' => '</div>', 'before_title' => '<'. $heading .' class="widget-title">', 'after_title' => '</'. $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. * * @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>"; } } } 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>"; } } } /** * Minify the WP custom CSS because WordPress doesn't do it by default. * * @since 1.1.9 */ public static function minify_custom_css( $css ) { return oceanwp_minify_css( $css ); } /** * Save Customizer CSS in a file * * @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. * * @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, null ); } } /** * 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 * * @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. * * @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. * * @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', '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 * * @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 * * @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 * * @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, ), '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;