'; } } add_action( 'wp_head', 'catch_fullscreen_pingback_header' ); /** * Adds custom background image overlay for each section */ function catch_fullscreen_sections_bg_image_overlay_css() { $css = ''; // For Header Media. $overlay = get_theme_mod( 'catch_fullscreen_header_media_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css = '.custom-header.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For Featured Content. $overlay = get_theme_mod( 'catch_fullscreen_featured_content_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '#featured-content-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For Service. $overlay = get_theme_mod( 'catch_fullscreen_service_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '#service-content-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For Team. $overlay = get_theme_mod( 'catch_fullscreen_team_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '#team-content-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For Testimonial. $overlay = get_theme_mod( 'catch_fullscreen_testimonials_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '#testimonial-content-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For gallery. $overlay = get_theme_mod( 'catch_fullscreen_gallery_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '.gallery-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For portfolio. $overlay = get_theme_mod( 'catch_fullscreen_portfolio_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '#portfolio-content-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For Hero. $overlay = get_theme_mod( 'catch_fullscreen_hero_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '#hero-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } // For Promotion. $overlay = get_theme_mod( 'catch_fullscreen_promotion_bg_image_opacity', '10' ); $overlay_bg = $overlay / 100; if ( '10' !== $overlay ) { $css .= '#promotion-section.has-section-background-image:before { background-color: rgba(0, 0, 0, ' . esc_attr( $overlay_bg ) . '); } '; // Dividing by 100 as the option is shown as % for user } wp_add_inline_style( 'catch-fullscreen-style', $css ); } add_action( 'wp_enqueue_scripts', 'catch_fullscreen_sections_bg_image_overlay_css', 11 ); /** * Remove first post from blog as it is already show via recent post template */ function catch_fullscreen_alter_home( $query ) { if ( $query->is_home() && $query->is_main_query() ) { $cats = get_theme_mod( 'catch_fullscreen_front_page_category' ); if ( is_array( $cats ) && ! in_array( '0', $cats ) ) { $query->query_vars['category__in'] = $cats; } } } add_action( 'pre_get_posts', 'catch_fullscreen_alter_home' ); /** * Function to add Scroll Up icon */ function catch_fullscreen_scrollup() { $disable_scrollup = get_theme_mod( 'catch_fullscreen_disable_scrollup' ); if ( $disable_scrollup ) { return; } echo '' . catch_fullscreen_get_svg( array( 'icon' => 'angle-down' ) ) . '' . esc_html__( 'Scroll Up', 'catch-fullscreen' ) . '' ; } add_action( 'wp_footer', 'catch_fullscreen_scrollup', 1 ); if ( ! function_exists( 'catch_fullscreen_content_nav' ) ) : /** * Display navigation/pagination when applicable * * @since Catch Fullscreen 1.0 */ function catch_fullscreen_content_nav() { global $wp_query; // Don't print empty markup in archives if there's only one page. if ( $wp_query->max_num_pages < 2 && ( is_home() || is_archive() || is_search() ) ) { return; } $pagination_type = get_theme_mod( 'catch_fullscreen_pagination_type', 'default' ); /** * Check if navigation type is Jetpack Infinite Scroll and if it is enabled, else goto default pagination * if it's active then disable pagination */ if ( ( 'infinite-scroll' === $pagination_type ) && class_exists( 'Jetpack' ) && Jetpack::is_module_active( 'infinite-scroll' ) ) { return false; } if ( 'numeric' === $pagination_type && function_exists( 'the_posts_pagination' ) ) { the_posts_pagination( array( 'prev_text' => esc_html__( 'Previous page', 'catch-fullscreen' ), 'next_text' => esc_html__( 'Next page', 'catch-fullscreen' ), 'before_page_number' => '' . esc_html__( 'Page', 'catch-fullscreen' ) . ' ', ) ); } else { the_posts_navigation(); } } endif; // catch_fullscreen_content_nav /** * Check if a section is enabled or not based on the $value parameter * @param string $value Value of the section that is to be checked * @return boolean return true if section is enabled otherwise false */ function catch_fullscreen_check_section( $value ) { global $wp_query; // Get Page ID outside Loop $page_id = $wp_query->get_queried_object_id(); // Front page displays in Reading Settings $page_for_posts = get_option('page_for_posts'); return ( 'entire-site' == $value || ( ( is_front_page() || ( is_home() && intval( $page_for_posts ) !== intval( $page_id ) ) ) && 'homepage' == $value ) ); } /** * Return the first image in a post. Works inside a loop. * @param [integer] $post_id [Post or page id] * @param [string/array] $size Image size. Either a string keyword (thumbnail, medium, large or full) or a 2-item array representing width and height in pixels, e.g. array(32,32). * @param [string/array] $attr Query string or array of attributes. * @return [string] image html * * @since Catch Fullscreen 1.0 */ function catch_fullscreen_get_first_image( $postID, $size, $attr, $src = false ) { ob_start(); ob_end_clean(); $image = ''; $output = preg_match_all( '//i', get_post_field( 'post_content', $postID ) , $matches ); if( isset( $matches[1][0] ) ) { //Get first image $first_img = $matches[1][0]; if ( $src ) { //Return url of src is true return $first_img; } return ''; } return false; } function catch_fullscreen_get_theme_layout() { $layout = ''; if ( is_page_template( 'templates/no-sidebar.php' ) ) { $layout = 'no-sidebar'; } elseif ( is_page_template( 'templates/right-sidebar.php' ) ) { $layout = 'right-sidebar'; } else { $layout = get_theme_mod( 'catch_fullscreen_default_layout', 'right-sidebar' ); if ( is_home() || is_archive() ) { $layout = get_theme_mod( 'catch_fullscreen_homepage_archive_layout', 'right-sidebar' ); } } return $layout; } function catch_fullscreen_get_sidebar_id() { $sidebar = ''; $layout = catch_fullscreen_get_theme_layout(); $sidebaroptions = ''; if ( 'no-sidebar' === $layout ) { return $sidebar; } if ( is_active_sidebar( 'sidebar-1' ) ) { $sidebar = 'sidebar-1'; // Primary Sidebar. } return $sidebar; } /** * Display social Menu */ function catch_fullscreen_social_menu() { if ( has_nav_menu( 'social-menu' ) ) : ?> $max_characters ) { //* Truncate $text to $max_characters + 1 $text = mb_substr( $text, 0, $max_characters + 1 ); //* Truncate to the last space in the truncated string $text = trim( mb_substr( $text, 0, mb_strrpos( $text, ' ' ) ) ); } return $text; } endif; //catch-catch_fullscreen_truncate_phrase if ( ! function_exists( 'catch_fullscreen_get_the_content_limit' ) ) : /** * Return content stripped down and limited content. * * Strips out tags and shortcodes, limits the output to `$max_char` characters, and appends an ellipsis and more link to the end. * * @since Catch Fullscreen 1.0 * * @param integer $max_characters The maximum number of characters to return. * @param string $more_link_text Optional. Text of the more link. Default is "(more...)". * @param bool $stripteaser Optional. Strip teaser content before the more text. Default is false. * * @return string Limited content. */ function catch_fullscreen_get_the_content_limit( $max_characters, $more_link_text = '(more...)', $stripteaser = false ) { $content = get_the_content( '', $stripteaser ); // Strip tags and shortcodes so the content truncation count is done correctly. $content = strip_tags( strip_shortcodes( $content ), apply_filters( 'get_the_content_limit_allowedtags', '