/** * Outputs Custom CSS for the page title * * @since 1.5.3 */ function wpex_page_header_css($output) { // Get global object $obj = wpex_global_obj(); // Return output if page header is disabled if (!isset($obj->has_page_header) || !$obj->has_page_header) { return $output; } // Return if there isn't a page header style defined if (!$obj->page_header_style) { return $output; } // Define var $css = ''; // Check if a header style is defined and make header style dependent tweaks if ($obj->page_header_style) { // Customize background color if ($obj->page_header_style == 'solid-color' || $obj->page_header_style == 'background-image') { $bg_color = get_post_meta($obj->post_id, 'wpex_post_title_background_color', true); if ($bg_color) { $css .= 'background-color: ' . $bg_color . ' !important;'; } } // Background image Style if ($obj->page_header_style == 'background-image') { // Add background image $bg_img = wpex_page_header_background_image($obj->post_id); if ($bg_img) { // Add css for background image $css .= 'background-image: url(' . $bg_img . ' ) !important; background-position: 50% 0; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover;'; // Custom height $title_height = get_post_meta($obj->post_id, 'wpex_post_title_height', true); $title_height = $title_height ? $title_height : '400'; $title_height = apply_filters('wpex_post_title_height', $title_height); if ($title_height) { $css .= 'height:' . wpex_sanitize_data($title_height, 'px') . ' !important;'; } } } } // Apply all css to the page-header class if (!empty($css)) { $css = '.page-header { ' . $css . ' }'; } // Overlay Color if (!empty($bg_img)) { $overlay_color = get_post_meta($obj->post_id, 'wpex_post_title_background_overlay', true); if ('bg_color' == $overlay_color && $obj->page_header_style == 'background-image' && isset($bg_color)) { $css .= '.background-image-page-header-overlay { background-color: ' . $bg_color . ' !important; }'; } } // If css var isn't empty add to custom css output if (!empty($css)) { $output .= $css; } // Return output return $output; }
function wpex_page_header_css($output) { // Get post ID $post_id = wpex_get_the_id(); // Return if ID not defined if (!$post_id) { return $output; } // Define var $css = $bg_img = ''; $title_style = wpex_page_header_style($post_id); // Background Color if ($title_style == 'solid-color' || $title_style == 'background-image') { $bg_color = get_post_meta($post_id, 'wpex_post_title_background_color', true); if ($bg_color) { $css .= 'background-color: ' . $bg_color . ';'; } } // Background image if ($title_style == 'background-image') { $bg_img = wpex_page_header_background_image($post_id); if ($bg_img) { $css .= 'background-image: url(' . $bg_img . ');background-position:50% 0;-webkit-background-size: cover;-moz-background-size: cover;-o-background-size: cover;background-size: cover;'; } } // Custom height $title_height = get_post_meta($post_id, 'wpex_post_title_height', true); if ($title_height) { $title_height = $title_height; } else { $title_height = '400'; } if ($title_height && $bg_img) { $css .= 'height:' . intval($title_height) . 'px;'; } // Apply all css to the page-header class if ('' != $css) { $output .= '.page-header { ' . $css . ' }'; } // Overlay Color $overlay_color = get_post_meta($post_id, 'wpex_post_title_background_overlay', true); if ('bg_color' == $overlay_color && $title_style == 'background-image' && isset($bg_color)) { $output .= '.background-image-page-header-overlay { background-color: ' . $bg_color . '; }'; } // Return css return $output; }