esc_attr__( 'Open Search Bar', 'generatepress' ), 'close' => esc_attr__( 'Close Search Bar', 'generatepress' ), ) ); } if ( 'enable' === generate_get_option( 'back_to_top' ) ) { wp_enqueue_script( 'generate-back-to-top', $dir_uri . "/js/back-to-top{$suffix}.js", array(), GENERATE_VERSION, true ); } if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } } } if ( ! function_exists( 'generate_widgets_init' ) ) { add_action( 'widgets_init', 'generate_widgets_init' ); /** * Register widgetized area and update sidebar with default widgets */ function generate_widgets_init() { $widgets = array( 'sidebar-1' => __( 'Right Sidebar', 'generatepress' ), 'sidebar-2' => __( 'Left Sidebar', 'generatepress' ), 'header' => __( 'Header', 'generatepress' ), 'footer-1' => __( 'Footer Widget 1', 'generatepress' ), 'footer-2' => __( 'Footer Widget 2', 'generatepress' ), 'footer-3' => __( 'Footer Widget 3', 'generatepress' ), 'footer-4' => __( 'Footer Widget 4', 'generatepress' ), 'footer-5' => __( 'Footer Widget 5', 'generatepress' ), 'footer-bar' => __( 'Footer Bar','generatepress' ), 'top-bar' => __( 'Top Bar','generatepress' ), ); foreach ( $widgets as $id => $name ) { register_sidebar( array( 'name' => $name, 'id' => $id, 'before_widget' => '', 'before_title' => apply_filters( 'generate_start_widget_title', '

' ), 'after_title' => apply_filters( 'generate_end_widget_title', '

' ), ) ); } } } if ( ! function_exists( 'generate_smart_content_width' ) ) { add_action( 'wp', 'generate_smart_content_width' ); /** * Set the $content_width depending on layout of current page * Hook into "wp" so we have the correct layout setting from generate_get_layout() * Hooking into "after_setup_theme" doesn't get the correct layout setting */ function generate_smart_content_width() { global $content_width; $container_width = generate_get_option( 'container_width' ); $right_sidebar_width = apply_filters( 'generate_right_sidebar_width', '25' ); $left_sidebar_width = apply_filters( 'generate_left_sidebar_width', '25' ); $layout = generate_get_layout(); if ( 'left-sidebar' == $layout ) { $content_width = $container_width * ( ( 100 - $left_sidebar_width ) / 100 ); } elseif ( 'right-sidebar' == $layout ) { $content_width = $container_width * ( ( 100 - $right_sidebar_width ) / 100 ); } elseif ( 'no-sidebar' == $layout ) { $content_width = $container_width; } else { $content_width = $container_width * ( ( 100 - ( $left_sidebar_width + $right_sidebar_width ) ) / 100 ); } } } if ( ! function_exists( 'generate_page_menu_args' ) ) { add_filter( 'wp_page_menu_args', 'generate_page_menu_args' ); /** * Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link. * * @since 0.1 * * @param array $args The existing menu args. * @return array Menu args. */ function generate_page_menu_args( $args ) { $args['show_home'] = true; return $args; } } if ( ! function_exists( 'generate_disable_title' ) ) { add_filter( 'generate_show_title', 'generate_disable_title' ); /** * Remove our title if set. * * @since 1.3.18 * * @param bool $title Whether the title is displayed or not. * @return bool Whether to display the content title. */ function generate_disable_title( $title ) { if ( is_singular() ) { $disable_title = get_post_meta( get_the_ID(), '_generate-disable-headline', true ); if ( $disable_title ) { $title = false; } } return $title; } } if ( ! function_exists( 'generate_resource_hints' ) ) { add_filter( 'wp_resource_hints', 'generate_resource_hints', 10, 2 ); /** * Add resource hints to our Google fonts call. * * @since 1.3.42 * * @param array $urls URLs to print for resource hints. * @param string $relation_type The relation type the URLs are printed. * @return array $urls URLs to print for resource hints. */ function generate_resource_hints( $urls, $relation_type ) { if ( wp_style_is( 'generate-fonts', 'queue' ) && 'preconnect' === $relation_type ) { if ( version_compare( $GLOBALS['wp_version'], '4.7-alpha', '>=' ) ) { $urls[] = array( 'href' => 'https://fonts.gstatic.com', 'crossorigin', ); } else { $urls[] = 'https://fonts.gstatic.com'; } } return $urls; } } if ( ! function_exists( 'generate_remove_caption_padding' ) ) { add_filter( 'img_caption_shortcode_width', 'generate_remove_caption_padding' ); /** * Remove WordPress's default padding on images with captions * * @param int $width Default WP .wp-caption width (image width + 10px) * @return int Updated width to remove 10px padding */ function generate_remove_caption_padding( $width ) { return $width - 10; } } if ( ! function_exists( 'generate_enhanced_image_navigation' ) ) { add_filter( 'attachment_link', 'generate_enhanced_image_navigation', 10, 2 ); /** * Filter in a link to a content ID attribute for the next/previous image links on image attachment pages */ function generate_enhanced_image_navigation( $url, $id ) { if ( ! is_attachment() && ! wp_attachment_is_image( $id ) ) { return $url; } $image = get_post( $id ); if ( ! empty( $image->post_parent ) && $image->post_parent != $id ) { $url .= '#main'; } return $url; } } if ( ! function_exists( 'generate_categorized_blog' ) ) { /** * Determine whether blog/site has more than one category. * * @since 1.2.5 * * @return bool True of there is more than one category, false otherwise. */ function generate_categorized_blog() { if ( false === ( $all_the_cool_cats = get_transient( 'generate_categories' ) ) ) { // Create an array of all the categories that are attached to posts. $all_the_cool_cats = get_categories( array( 'fields' => 'ids', 'hide_empty' => 1, // We only need to know if there is more than one category. 'number' => 2, ) ); // Count the number of categories that are attached to the posts. $all_the_cool_cats = count( $all_the_cool_cats ); set_transient( 'generate_categories', $all_the_cool_cats ); } if ( $all_the_cool_cats > 1 ) { // This blog has more than 1 category so twentyfifteen_categorized_blog should return true. return true; } else { // This blog has only 1 category so twentyfifteen_categorized_blog should return false. return false; } } } if ( ! function_exists( 'generate_category_transient_flusher' ) ) { add_action( 'edit_category', 'generate_category_transient_flusher' ); add_action( 'save_post', 'generate_category_transient_flusher' ); /** * Flush out the transients used in {@see generate_categorized_blog()}. * * @since 1.2.5 */ function generate_category_transient_flusher() { // Like, beat it. Dig? delete_transient( 'generate_categories' ); } } if ( ! function_exists( 'generate_get_default_color_palettes' ) ) { /** * Set up our colors for the color picker palettes and filter them so you can change them. * * @since 1.3.42 */ function generate_get_default_color_palettes() { $palettes = array( '#000000', '#FFFFFF', '#F1C40F', '#E74C3C', '#1ABC9C', '#1e72bd', '#8E44AD', '#00CC77', ); return apply_filters( 'generate_default_color_palettes', $palettes ); } } add_filter( 'generate_fontawesome_essentials', 'generate_set_font_awesome_essentials' ); /** * Check to see if we should include the full Font Awesome library or not. * * @since 2.0 * * @param bool $essentials * @return bool */ function generate_set_font_awesome_essentials( $essentials ) { if ( generate_get_option( 'font_awesome_essentials' ) ) { return true; } return $essentials; } add_filter( 'generate_dynamic_css_skip_cache', 'generate_skip_dynamic_css_cache' ); /** * Skips caching of the dynamic CSS if set to false. * * @since 2.0 * * @param bool $cache * @return bool */ function generate_skip_dynamic_css_cache( $cache ) { if ( ! generate_get_option( 'dynamic_css_cache' ) ) { return true; } return $cache; } add_filter( 'wp_headers', 'generate_set_wp_headers' ); /** * Set any necessary headers. * * @since 2.3 */ function generate_set_wp_headers( $headers ) { $headers['X-UA-Compatible'] = 'IE=edge'; return $headers; }