PHP sf_theme_supports函数代码示例

/css/iconfont.css" rel="stylesheet" type="text/css"/>
    <?php 
}
?>
    <?php 
if (sf_theme_supports('icon-mind-font')) {
    ?>
    <link href="<?php 
    echo get_template_directory_uri();
    ?>
/css/iconmind.css" rel="stylesheet" type="text/css"/>
    <?php 
}
?>
    <?php 
if (sf_theme_supports('gizmo-icon-font')) {
    ?>
    <link href="<?php 
    echo get_template_directory_uri();
    ?>
/css/ss-gizmo.css" rel="stylesheet" type="text/css"/>
    <?php 
}
?>
    <link href="<?php 
echo get_template_directory_uri();
?>
/css/font-awesome.min.css" rel="stylesheet" type="text/css"/>
   
    <link href="<?php 
echo $fontello_icons_path;

//.........这里部分代码省略.........
            $show_page_title = $default_show_page_heading;
        }
        if ($page_title == "") {
            $page_title = get_the_title();
        }
        if ($page_title_height == "") {
            $page_title_height = apply_filters('sf_shop_fancy_page_height', 300);
        }
        // Fancy heading image
        if (($page_title_style == "fancy" || $page_title_style == "fancy-tabbed") && $fancy_title_image_url == "") {
            foreach ($fancy_title_image as $detail_image) {
                if (isset($detail_image['url'])) {
                    $fancy_title_image_url = $detail_image['url'];
                    break;
                }
            }
            if (!$fancy_title_image) {
                $fancy_title_image = get_post_thumbnail_id();
                $fancy_title_image_url = wp_get_attachment_url($fancy_title_image, 'full');
            }
        }
        // Page Title Hidden
        if (!$show_page_title) {
            $page_heading_el_class = "page-heading-hidden";
        }
        // Breadcrumb in heading
        if ($breadcrumb_in_heading) {
            $page_heading_el_class .= " page-heading-breadcrumbs";
        }
        if ($page_title_style == "fancy-tabbed") {
            $page_title_text_align = "left";
        }
        // Return if product & inner heading
        if (function_exists('is_product') && is_product() && sf_theme_supports('product-inner-heading') && ($page_title_style == "standard" || $page_title_style == "")) {
            return;
        }
        // Dont' allow fancy-tabbed on product pages
        if (function_exists('is_product') && is_product() && sf_theme_supports('product-inner-heading') && $page_title_style == "fancy-tabbed") {
            $page_title_style = "fancy";
        }
        if ($page_title_style == "fancy" && sf_theme_opts_name() == "sf_atelier_options" && !(function_exists('is_product') && is_product())) {
            $extra_styles = 'height: ' . $page_title_height . 'px;';
        }
        if (isset($sf_options['minimal_checkout'])) {
            if (function_exists('is_checkout') && is_checkout()) {
                global $woocommerce;
                if ($sf_options['minimal_checkout']) {
                    ?>

		            	<div class="minimal-checkout-return container"><a href="<?php 
                    echo esc_url($woocommerce->cart->get_cart_url());
                    ?>
"><?php 
                    _e("Return to cart", "swiftframework");
                    ?>
</a></div>

		        	<?php 
                }
            }
        }
        if (!is_home()) {
            ?>
                <?php 
            if ($page_title_style == "fancy" || $page_title_style == "fancy-tabbed") {
                ?>

//.........这里部分代码省略.........
             if ($custom_excerpt != "") {
                 $member_bio = sf_custom_excerpt($custom_excerpt, 1000);
             } else {
                 $member_bio = apply_filters('the_content', get_the_content(''));
             }
         }
         $member_email = sf_get_post_meta($postID, 'sf_team_member_email', true);
         $member_phone = sf_get_post_meta($postID, 'sf_team_member_phone_number', true);
         $member_twitter = sf_get_post_meta($postID, 'sf_team_member_twitter', true);
         $member_facebook = sf_get_post_meta($postID, 'sf_team_member_facebook', true);
         $member_linkedin = sf_get_post_meta($postID, 'sf_team_member_linkedin', true);
         $member_google_plus = sf_get_post_meta($postID, 'sf_team_member_google_plus', true);
         $member_skype = sf_get_post_meta($postID, 'sf_team_member_skype', true);
         $member_instagram = sf_get_post_meta($postID, 'sf_team_member_instagram', true);
         $member_dribbble = sf_get_post_meta($postID, 'sf_team_member_dribbble', true);
         $view_profile_text = __("View Profile", 'swift-framework-plugin');
         $thumb_image = rwmb_meta('sf_thumbnail_image', 'type=image&size=full');
         $item_icon = apply_filters('sf_team_hover_icon', "fa-pencil");
         $item_svg_icon = apply_filters('sf_team_hover_svg_icon', "");
         $thumb_img_url = "";
         foreach ($thumb_image as $detail_image) {
             $thumb_image_id = $detail_image['ID'];
             $thumb_img_url = $detail_image['url'];
             break;
         }
         if (!$thumb_image) {
             $thumb_image = get_post_thumbnail_id();
             $thumb_image_id = $thumb_image;
             $thumb_img_url = wp_get_attachment_url($thumb_image, 'full');
         }
         $image = sf_aq_resize($thumb_img_url, $image_width, $image_height, true, false);
         // Output
         $items .= '<div itemscope data-id="id-' . $count . '" class="clearfix team-member ' . $item_class . '">';
         if (sf_theme_supports('minimal-team-hover')) {
             $items .= '<div class="team-member-item-wrap">';
         }
         $items .= '<figure class="animated-overlay">';
         if (sf_theme_supports('minimal-team-hover') && $display_type != "gallery") {
             $items .= '<a class="team-member-link ' . $team_member_link_class . '" href="' . get_permalink() . '" data-id="' . $postID . '"></a>';
         }
         if ($display_type == "gallery") {
             $items .= '<a class="team-gallery-mobile-link" href="' . get_permalink() . '" class="' . $team_member_link_class . '" data-id="' . $postID . '"></a>';
         }
         if ($image) {
             $items .= '<img itemprop="image" src="' . $image[0] . '" width="' . $image[1] . '" height="' . $image[2] . '" alt="' . $member_name . '" />';
         }
         $items .= '<figcaption class="team-' . $display_type . '">';
         if (sf_theme_supports('minimal-team-hover') && $display_type != "gallery") {
             $items .= '<div class="thumb-info thumb-info-alt">';
             if ($item_svg_icon != "") {
                 $items .= $item_svg_icon;
             } else {
                 $items .= '<i class="' . $item_icon . '"></i>';
             }
             $items .= '</div>';
         } else {
             $items .= '<div class="thumb-info">';
             if ($display_type == "gallery") {
                 if ($profile_link == "yes") {
                     $items .= '<h4 class="team-member-name"><a href="' . get_permalink() . '" class="' . $team_member_link_class . '" data-id="' . $postID . '">' . $member_name . '</a></h4>';
                 } else {
                     $items .= '<h4 class="team-member-name">' . $member_name . '</h4>';
                 }
                 $items .= '<h5 class="team-member-position">' . $member_position . '</h5>';
                 $items .= '<div class="name-divide"></div>';
             }

    function sf_nextprev_navigation()
    {
        global $sf_options;
        // Pagiantion style
        $pagination_style = "standard";
        if (isset($sf_options['pagination_style'])) {
            $pagination_style = $sf_options['pagination_style'];
        }
        // Portfolio category navigation
        $enable_category_navigation = $sf_options['enable_category_navigation'];
        if (!(is_singular('post') || is_singular('portfolio') || is_singular('product')) || $pagination_style != "fs-arrow" || !sf_theme_supports('fullscreen-pagination')) {
            return;
        }
        $taxonomy = "category";
        if (is_singular('portfolio')) {
            $taxonomy = "portfolio-category";
        } else {
            if (is_singular('product')) {
                $taxonomy = "product_cat";
            }
        }
        // Get next/prev post
        $prev_post = get_next_post($enable_category_navigation, '', $taxonomy);
        $next_post = get_previous_post($enable_category_navigation, '', $taxonomy);
        $sf_prev_icon = apply_filters('sf_prev_icon', '<i class="ss-navigateleft"></i>');
        $sf_next_icon = apply_filters('sf_next_icon', '<i class="ss-navigateright"></i>');
        if (!empty($prev_post)) {
            $postID = $prev_post->ID;
            $prev_permalink = get_permalink($postID);
            $item_subtitle = sf_get_post_meta($postID, 'sf_portfolio_subtitle', true);
            $use_thumb_content = sf_get_post_meta($postID, 'sf_thumbnail_content_main_detail', true);
            $image = $media_image_url = $image_id = "";
            if ($use_thumb_content) {
                $media_image = rwmb_meta('sf_thumbnail_image', 'type=image&size=full', $postID);
            } else {
                $media_image = rwmb_meta('sf_detail_image', 'type=image&size=full', $postID);
            }
            foreach ($media_image as $detail_image) {
                $image_id = $detail_image['ID'];
                $media_image_url = $detail_image['url'];
                break;
            }
            if (!$media_image) {
                $media_image = get_post_thumbnail_id($postID);
                $image_id = $media_image;
                $media_image_url = wp_get_attachment_url($media_image, 'full');
            }
            $detail_image = sf_aq_resize($media_image_url, 80, 80, true, false);
            $image_alt = sf_get_post_meta($image_id, '_wp_attachment_image_alt', true);
            if ($detail_image) {
                $image = '<img itemprop="image" src="' . $detail_image[0] . '" width="' . $detail_image[1] . '" height="' . $detail_image[2] . '" alt="' . $image_alt . '" />';
            }
            ?>

				<?php 
            if ($image != "") {
                ?>
				<div id="prev-article-pagination" class="window-arrow-nav prev-item has-img">
				<?php 
            } else {
                ?>
				<div id="prev-article-pagination" class="window-arrow-nav prev-item">
				<?php 
            }
            ?>

					<a href="<?php 
            echo esc_url($prev_permalink);
            ?>
">
						<div class="nav-transition">
							<div class="overlay-wrap">
								<?php 
            echo esc_html($sf_prev_icon);
            ?>
								<?php 
            if ($image != "") {
                ?>
								<figure class="pagination-article-image">
									<?php 
                echo esc_html($image);
                ?>
								</figure>
								<?php 
            }
            ?>
							</div>
						</div>

						<?php 
            if ($item_subtitle != "") {
                ?>
						<div class="pagination-article-details has-subtitle">
							<h5><?php 
                echo esc_attr($prev_post->post_title);
                ?>
</h5>
							<p><?php 
                echo esc_attr($item_subtitle);
                ?>
//.........这里部分代码省略.........

//.........这里部分代码省略.........

                <p class="field-custom description description-wide">
                    <label
                        for="edit-menu-loggedoutvis-<?php 
        echo esc_attr($item_id);
        ?>
"><?php 
        _e('Visible only when logged out', 'swiftframework');
        ?>
                        <input type="checkbox" id="edit-menu-loggedoutvis-<?php 
        echo esc_attr($item_id);
        ?>
"
                               class="edit-menu-item-custom" id="menu-loggedoutvis[<?php 
        echo esc_attr($item_id);
        ?>
]"
                               name="menu-loggedoutvis[<?php 
        echo esc_attr($item_id);
        ?>
]"
                               value="1" <?php 
        echo checked(!empty($item->loggedoutvis), 1, false);
        ?>
 />
                    </label>
                </p>

                <?php 
        if ($depth == 0) {
            ?>
                	
                	<?php 
            if (sf_theme_supports('menu-new-badge')) {
                ?>
                	
                	<p class="field-custom description description-wide">
                	    <label
                	        for="edit-menu-newbadge-<?php 
                echo esc_attr($item_id);
                ?>
"><?php 
                _e('New Badge', 'swiftframework');
                ?>
                	        <input type="checkbox" id="edit-menu-newbadge-<?php 
                echo esc_attr($item_id);
                ?>
"
                	               class="edit-menu-item-custom" id="menu-newbadge[<?php 
                echo esc_attr($item_id);
                ?>
]"
                	               name="menu-newbadge[<?php 
                echo esc_attr($item_id);
                ?>
]"
                	               value="1" <?php 
                echo checked(!empty($item->newbadge), 1, false);
                ?>
 />
                	    </label>
                	</p>
                	
                	<?php 
            }
            ?>

    function sf_mobile_header()
    {
        global $woocommerce, $sf_options;
        $mobile_header_layout = $sf_options['mobile_header_layout'];
        $mobile_top_text = __($sf_options['mobile_top_text'], 'swiftframework');
        $mobile_menu_icon = apply_filters('sf_mobile_menu_icon', '<span class="menu-bars"></span>');
        $mobile_cart_icon = apply_filters('sf_mobile_cart_icon', '<i class="ss-cart"></i>');
        $mobile_show_cart = $sf_options['mobile_show_cart'];
        $mobile_header_class = "";
        $mobile_header_output = "";
        if (sf_theme_supports('hamburger-css')) {
            $mobile_menu_type = "slideout";
            $hamburger_class = 'hamburger--3dx';
            if (isset($sf_options['mobile_menu_type'])) {
                $mobile_menu_type = $sf_options['mobile_menu_type'];
            }
            if ($mobile_menu_type == "overlay") {
                $hamburger_class = 'hamburger--3dy';
            }
            $mobile_menu_link = '<button class="hamburger mobile-menu-link ' . $hamburger_class . '" type="button">
				  <span class="hamburger-box">
				    <span class="hamburger-inner"></span>
				  </span>
				</button>';
        } else {
            $mobile_menu_link = '<a href="#" class="mobile-menu-link menu-bars-link">' . $mobile_menu_icon . '</a>';
        }
        $mobile_cart_link = '<a href="#" class="mobile-cart-link">' . $mobile_cart_icon . '</a>';
        if (sf_theme_opts_name() == "sf_atelier_options" || sf_theme_opts_name() == "sf_uplift_options") {
            $mobile_cart_link = '<nav class="std-menu float-alt-menu">' . "\n";
            $mobile_cart_link .= '<ul class="menu">' . "\n";
            $mobile_cart_link .= sf_get_cart();
            $mobile_cart_link .= '</ul>' . "\n";
            $mobile_cart_link .= '</nav>' . "\n";
        }
        if ($mobile_top_text != "") {
            $mobile_header_output .= '<div id="mobile-top-text">' . do_shortcode($mobile_top_text) . '</div>';
        }
        $mobile_header_output .= '<header id="mobile-header" class="mobile-' . $mobile_header_layout . ' clearfix">' . "\n";
        if ($mobile_header_layout == "right-logo") {
            $mobile_header_output .= '<div class="mobile-header-opts">';
            $mobile_header_output .= $mobile_menu_link . "\n";
            if ($mobile_show_cart && $woocommerce != "") {
                $mobile_header_output .= $mobile_cart_link . "\n";
            }
            $mobile_header_output .= '</div>';
            $mobile_header_output .= sf_logo('logo-right', 'mobile-logo');
        } else {
            if ($mobile_header_layout == "center-logo") {
                $mobile_header_output .= '<div class="mobile-header-opts opts-left">';
                $mobile_header_output .= $mobile_menu_link . "\n";
                $mobile_header_output .= '</div>';
                $mobile_header_output .= sf_logo('logo-center', 'mobile-logo');
                $mobile_header_output .= '<div class="mobile-header-opts opts-right">';
                if ($mobile_show_cart && $woocommerce != "") {
                    $mobile_header_output .= $mobile_cart_link . "\n";
                }
                $mobile_header_output .= '</div>';
            } else {
                if ($mobile_header_layout == "center-logo-alt") {
                    $mobile_header_output .= '<div class="mobile-header-opts opts-left">';
                    if ($mobile_show_cart && $woocommerce != "") {
                        $mobile_header_output .= $mobile_cart_link . "\n";
                    }
                    $mobile_header_output .= '</div>';
                    $mobile_header_output .= sf_logo('logo-center', 'mobile-logo');
                    $mobile_header_output .= '<div class="mobile-header-opts opts-right">';
                    $mobile_header_output .= $mobile_menu_link . "\n";
                    $mobile_header_output .= '</div>';
                } else {
                    $mobile_header_output .= sf_logo('logo-left', 'mobile-logo');
                    $mobile_header_output .= '<div class="mobile-header-opts">';
                    $mobile_header_output .= $mobile_menu_link . "\n";
                    if ($mobile_show_cart && $woocommerce != "") {
                        $mobile_header_output .= $mobile_cart_link . "\n";
                    }
                    $mobile_header_output .= '</div>';
                }
            }
        }
        $mobile_header_output .= '</header>' . "\n";
        echo $mobile_header_output;
    }

//.........这里部分代码省略.........
         $page_class .= "page-transitions page-transition-" . $page_transition . " ";
         if ($page_transition == "loading-bar") {
             $page_class .= "loading-bar-transition ";
         }
     }
     // Page Style
     if ($page_design_style != "") {
         $page_class .= $page_design_style . ' ';
     }
     // Header Shadow
     if ($enable_header_shadow) {
         $page_class .= "header-shadow ";
     }
     // Product Shadow
     if ($product_image_shadows) {
         $page_class .= "product-shadows ";
     }
     // Page Header Type
     if ($page_header_type != "") {
         $page_class .= 'header-' . $page_header_type . ' ';
     }
     // Page Header Logo
     if ($page_header_alt_logo) {
         $page_class .= 'logo-alt-version ';
     }
     if (is_singular('post') && $post) {
         $post_header_type = sf_get_post_meta($post->ID, 'sf_page_header_type', true);
         $fw_media_display = sf_get_post_meta($post->ID, 'sf_fw_media_display', true);
         $page_title_style = sf_get_post_meta($post->ID, 'sf_page_title_style', true);
         if ($page_title_style == "fancy" || $fw_media_display == "fw-media-title" || $fw_media_display == "fw-media") {
             $page_class .= 'header-' . $post_header_type . ' ';
         }
     }
     if (function_exists('is_product') && is_product()) {
         $product_layout = sf_get_post_meta($post->ID, 'sf_product_layout', true);
         $page_class .= 'product-' . $product_layout . ' ';
     }
     // Layout
     if (isset($_GET['layout'])) {
         $page_layout = $_GET['layout'];
     }
     $page_class .= "layout-" . $page_layout . " ";
     // Article Swipe
     if ($enable_articleswipe) {
         $page_class .= 'article-swipe ';
     }
     if ($home_preloader && (is_home() || is_front_page()) && !is_paged()) {
         $page_class .= 'sf-preloader ';
     }
     if ($enable_newsletter_sub_bar && (is_home() || is_front_page()) && !is_paged() || $enable_newsletter_sub_bar_page) {
         $page_class .= 'has-newsletter-bar ';
     }
     // Page Heading
     if ($post && is_singular()) {
         $show_page_title = sf_get_post_meta($post->ID, 'sf_page_title', true);
         $remove_breadcrumbs = sf_get_post_meta($post->ID, 'sf_no_breadcrumbs', true);
         $page_title_style = sf_get_post_meta($post->ID, 'sf_page_title_style', true);
         if (function_exists('is_product') && is_product() && sf_theme_supports('product-inner-heading') && $page_title_style == "fancy-tabbed") {
             $page_title_style = "fancy";
         }
         if ($show_page_title) {
             $page_class .= 'page-heading-' . $page_title_style . ' ';
         }
     }
     $shop_page = false;
     if (function_exists('is_shop') && is_shop() || function_exists('is_product_category') && is_product_category()) {
         $shop_page = true;
     }
     if ($shop_page) {
         $show_page_title = $sf_options['woo_show_page_heading'];
         $page_title_style = $sf_options['woo_page_heading_style'];
         if ($show_page_title) {
             $page_class .= 'page-heading-' . $page_title_style . ' ';
         }
     }
     if (sf_woocommerce_activated()) {
         if (isset($sf_options['shop_icon_style'])) {
             $shop_icon_style = $sf_options['shop_icon_style'];
         }
         $page_class .= 'shop-icon-' . $shop_icon_style . ' ';
         if (isset($sf_options['minimal_checkout'])) {
             if ($sf_options['minimal_checkout']) {
                 $page_class .= 'minimal-checkout ';
             }
         }
     }
     if ($sf_options['disable_mobile_animations']) {
         $page_class .= "disable-mobile-animations ";
     }
     $global_filters = false;
     if (isset($sf_options['enable_woo_global_filters'])) {
         $global_filters = $sf_options['enable_woo_global_filters'];
         if ($global_filters) {
             $page_class .= 'woo-global-filters-enabled ';
         }
     }
     // Return array of classes
     $class_array = array("page-layout" => $page_layout, "page" => $page_class, "header-layout" => $header_layout, "header-wrap" => $header_wrap_class, "logo" => $logo_class, "search-type" => $header_search_type);
     return $class_array;
 }

//.........这里部分代码省略.........
     }
     foreach ($thumb_image as $detail_image) {
         $thumb_image_id = $detail_image['ID'];
         $thumb_img_url = $detail_image['url'];
         break;
     }
     if (!$thumb_image) {
         $thumb_image = get_post_thumbnail_id();
         $thumb_image_id = $thumb_image;
         $thumb_img_url = wp_get_attachment_url($thumb_image, 'full');
     }
     $thumb_lightbox_img_url = wp_get_attachment_url($thumb_lightbox_image, 'full');
     $image_alt = esc_attr(sf_get_post_meta($thumb_image_id, '_wp_attachment_image_alt', true));
     $item_title = get_the_title();
     $item_subtitle = sf_get_post_meta($post->ID, 'sf_portfolio_subtitle', true);
     $permalink = get_permalink();
     $item_link = sf_portfolio_item_link();
     $custom_excerpt = sf_get_post_meta($post->ID, 'sf_custom_excerpt', true);
     $post_excerpt = '';
     if ($custom_excerpt != '') {
         $post_excerpt = sf_custom_excerpt($custom_excerpt, $excerpt_length);
     } else {
         $post_excerpt = sf_excerpt($excerpt_length);
     }
     if ($display_type == "gallery" || $display_type == "masonry-gallery" || $display_type == "multi-size-masonry") {
         $portfolio_thumb .= '<figure class="animated-overlay overlay-style">' . "\n";
     } else {
         $portfolio_thumb .= '<figure class="animated-overlay overlay-alt">' . "\n";
     }
     if ($thumb_type == "video") {
         $video = sf_video_embed($thumb_video, $thumb_width, $video_height);
         $portfolio_thumb .= '<div class="video-thumb">' . $video . '</div>';
     } else {
         if ($thumb_type == "slider") {
             $portfolio_thumb .= '<div class="flexslider thumb-slider"><ul class="slides">' . "\n";
             foreach ($thumb_gallery as $image) {
                 $portfolio_thumb .= "<li><a " . $item_link['config'] . "><img src='{$image['url']}' width='{$image['width']}' height='{$image['height']}' alt='{$image['alt']}' /></a></li>" . "\n";
             }
             $portfolio_thumb .= '</ul></div>' . "\n";
         } else {
             if ($thumb_type == "image" && $thumb_img_url == "") {
                 $thumb_img_url = "default";
             }
             $image = sf_aq_resize($thumb_img_url, $thumb_width, $thumb_height, true, false);
             if ($image) {
                 $portfolio_thumb .= '<a ' . $item_link['config'] . '></a>';
                 if ($display_type == "multi-size-masonry") {
                     $portfolio_thumb .= '<div class="multi-masonry-img-wrap"><img itemprop="image" src="' . $image[0] . '" width="' . $image[1] . '" height="' . $image[2] . '" alt="' . $image_alt . '" /></div>' . "\n";
                 } else {
                     $portfolio_thumb .= '<div class="img-wrap"><img itemprop="image" src="' . $image[0] . '" width="' . $image[1] . '" height="' . $image[2] . '" alt="' . $image_alt . '" /></div>' . "\n";
                 }
                 $portfolio_thumb .= '<div class="figcaption-wrap"></div>';
                 if ($item_subtitle != "" && $hover_show_excerpt == "no" && ($display_type == "gallery" || $display_type == "masonry-gallery" || $display_type == "multi-size-masonry")) {
                     $portfolio_thumb .= '<figcaption ' . $port_hover_style . '><div class="thumb-info">';
                 } else {
                     if ($display_type == "standard" || $display_type == "masonry") {
                         $portfolio_thumb .= '<figcaption ' . $port_hover_style . '><div class="thumb-info thumb-info-alt">';
                     } else {
                         if ($hover_show_excerpt == "yes" && ($display_type == "gallery" || $display_type == "masonry-gallery")) {
                             $portfolio_thumb .= '<figcaption ' . $port_hover_style . '><div class="thumb-info thumb-info-excerpt">';
                         } else {
                             $portfolio_thumb .= '<figcaption ' . $port_hover_style . '><div class="thumb-info">';
                         }
                     }
                 }
                 if ($display_type == "gallery" || $display_type == "masonry-gallery" || $display_type == "multi-size-masonry") {
                     if ($hover_show_excerpt == "yes") {
                         $portfolio_thumb .= '<h4 itemprop="name headline" ' . $port_hover_text_style . '>' . $item_title . '</h4>';
                         if ($post_excerpt != "") {
                             $portfolio_thumb .= '<div class="name-divide"></div>';
                             $portfolio_thumb .= '<div itemprop="description" ' . $port_hover_text_style . '>' . $post_excerpt . '</div>';
                         }
                     } else {
                         if (sf_theme_supports('alt-gallery-hover')) {
                             if ($item_link['svg_icon'] != "") {
                                 $portfolio_thumb .= $item_link['svg_icon'];
                             } else {
                                 $portfolio_thumb .= '<i class="' . $item_link['icon'] . '"></i>';
                             }
                         }
                         $portfolio_thumb .= '<h4 itemprop="name headline" ' . $port_hover_text_style . '>' . $item_title . '</h4>';
                         if ($item_subtitle != "") {
                             $portfolio_thumb .= '<div class="name-divide"></div>';
                             $portfolio_thumb .= '<h5 itemprop="name alternativeHeadline" ' . $port_hover_text_style . '>' . $item_subtitle . '</h5>';
                         }
                     }
                 } else {
                     if ($item_link['svg_icon'] != "") {
                         $portfolio_thumb .= $item_link['svg_icon'];
                     } else {
                         $portfolio_thumb .= '<i class="' . $item_link['icon'] . '"></i>';
                     }
                 }
                 $portfolio_thumb .= '</div></figcaption>';
             }
         }
     }
     $portfolio_thumb .= '</figure>' . "\n";
     return $portfolio_thumb;
 }

    /**
     * Add custom fields to edit menu page
     *
     * @access      public
     * @since       1.0
     * @return      void
     */
    function sf_mega_menu_add_custom_fields($item_id, $item, $depth, $args)
    {
        $built_in_mega = true;
        if (sf_theme_supports('max-mega-menu')) {
            $built_in_mega = false;
        }
        $button_colours = array('accent' => __('Accent', 'swiftframework'), 'black' => __('Black', 'swiftframework'), 'white' => __('White', 'swiftframework'), 'blue' => __('Blue', 'swiftframework'), 'grey' => __('Grey', 'swiftframework'), 'lightgrey' => __('Light Grey', 'swiftframework'), 'orange' => __('Orange', 'swiftframework'), 'green' => __('Green', 'swiftframework'), 'pink' => __('Pink', 'swiftframework'), 'gold' => __('Gold', 'swiftframework'), 'purple' => __('Purple', 'swiftframework'), 'midnight' => __('Midnight', 'swiftframework'), 'transparent-light' => __('Transparent - Light', 'swiftframework'), 'transparent-dark' => __('Transparent - Dark', 'swiftframework'));
        $button_types = array("standard" => __("Standard", "swiftframework"), "bordered" => __("Bordered", "swiftframework"), "rounded" => __("Rounded", "swiftframework"), "rounded-bordered" => __("Rounded Bordered", "swiftframework"));
        $button_colours = apply_filters('sf_menu_button_colours', $button_colours);
        $button_types = apply_filters('sf_menu_button_types', $button_types);
        ?>
        	<div class="sf-menu-options">

                <?php 
        if ($depth == 0) {
            ?>
					
                    <h4>Mega Menu Options</h4>
					
					<?php 
            if ($built_in_mega) {
                ?>
					
                    <p class="field-custom description description-wide">
                        <label
                            for="edit-menu-megamenu-<?php 
                echo esc_attr($item_id);
                ?>
"><?php 
                _e('Enable Mega Menu', 'swiftframework');
                ?>
                            <input type="checkbox" id="edit-menu-megamenu-<?php 
                echo esc_attr($item_id);
                ?>
"
                                   class="edit-menu-item-custom" id="menu-megamenu[<?php 
                echo esc_attr($item_id);
                ?>
]"
                                   name="menu-megamenu[<?php 
                echo esc_attr($item_id);
                ?>
]"
                                   value="1" <?php 
                echo checked(!empty($item->megamenu), 1, false);
                ?>
 />
                        </label>
                    </p>
                    <p class="field-custom description description-wide">
                        <label
                            for="edit-menu-megamenucols-<?php 
                echo esc_attr($item_id);
                ?>
"><?php 
                _e('Mega Menu Columns', 'swiftframework');
                ?>
</label>
                        <select class="fat" id="edit-menu-megamenucols-<?php 
                echo esc_attr($item_id);
                ?>
"
                                name="menu-megamenucols[<?php 
                echo esc_attr($item_id);
                ?>
]">
                            <?php 
                for ($i = 1; $i <= 6; $i++) {
                    if ($i == $item->megamenucols) {
                        echo '<option selected="selected">' . $i . '</option>';
                    } else {
                        echo '<option>' . $i . '</option>';
                    }
                }
                ?>
                        </select>
                    </p>
                    <p class="field-custom description description-wide">
                        <label
                            for="edit-menu-is-naturalwidth-<?php 
                echo esc_attr($item_id);
                ?>
"><?php 
                _e('Natural Width Mega Menu', 'swiftframework');
                ?>
                            <input type="checkbox" id="edit-menu-is-naturalwidth-<?php 
                echo esc_attr($item_id);
                ?>
"
                                   class="edit-menu-item-custom" id="menu-is-naturalwidth[<?php 
                echo esc_attr($item_id);
                ?>
]"
//.........这里部分代码省略.........

 protected function content($atts, $content = null)
 {
     global $sf_options;
     $title = $category = $wrap_class = $title_class = $item_class = $width = $el_class = $output = $filter = $items = $el_position = '';
     extract(shortcode_atts(array('title' => '', "item_count" => '5', "category" => 'all', 'pagination' => 'no', 'el_position' => '', 'width' => '1/1', 'el_class' => ''), $atts));
     $pagination_view_icon = apply_filters('sf_pagination_view_icon', '<i class="sf-icon-quickview"></i>');
     // TYPE CHECK
     $alt_display = false;
     if (sf_theme_supports('spb-port-showcase-alt')) {
         $alt_display = true;
     }
     // CATEGORY SLUG MODIFICATION
     if ($category == "All") {
         $category = "all";
     }
     if ($category == "all") {
         $category = '';
     }
     $category_slug = str_replace('_', '-', $category);
     global $post, $wp_query;
     $categories = explode(",", $category_slug);
     $translated_categories = '';
     foreach ($categories as $key => $category_slug) {
         $category_id_by_slug = get_term_by('slug', $category_slug, 'portfolio-category');
         if (isset($category_id_by_slug->term_id)) {
             $translated_slug_id = apply_filters('wpml_object_id', $category_id_by_slug->term_id, 'custom taxonomy', true);
             $translated_slug = get_term_by('id', $translated_slug_id, 'portfolio-category');
             $translated_categories = $translated_categories . ($key < count($categories) - 1 ? $translated_slug->slug . ',' : $translated_slug->slug);
         }
     }
     $portfolio_args = array('post_type' => 'portfolio', 'post_status' => 'publish', 'portfolio-category' => $translated_categories, 'posts_per_page' => $item_count, 'no_found_rows' => 1);
     $portfolio_items = new WP_Query($portfolio_args);
     // OUTPUT
     if ($alt_display == "yes") {
         if ($pagination == "yes") {
             $wrap_class = "has-pagination ";
         }
         $title_class = "center-title";
         global $sf_carouselID;
         if ($sf_carouselID == "") {
             $sf_carouselID = 1;
         } else {
             $sf_carouselID++;
         }
         $items .= '<div class="port-carousel carousel-wrap">';
         $items .= spb_carousel_arrows(true);
         $items .= '<div id="carousel-' . $sf_carouselID . '" class="portfolio-showcase carousel-items staged-carousel gutters clearfix" data-columns="5" data-auto="false" data-pagination="' . $pagination . '">';
     } else {
         $items .= '<div class="portfolio-showcase-wrap"><ul class="portfolio-showcase-items clearfix" data-columns="' . $item_count . '">';
     }
     while ($portfolio_items->have_posts()) {
         $portfolio_items->the_post();
         if ($alt_display) {
             $items .= '<div itemscope class="clearfix carousel-item portfolio-item gallery-item">';
             $items .= sf_portfolio_thumbnail("gallery", "", "1/1", '3', "no", 0, "yes", "yes");
             $items .= '</div>';
         } else {
             $thumb_img_url = "";
             $item_title = get_the_title();
             $item_subtitle = sf_get_post_meta($post->ID, 'sf_portfolio_subtitle', true);
             $thumb_image = rwmb_meta('sf_thumbnail_image', 'type=image&size=full');
             foreach ($thumb_image as $detail_image) {
                 $thumb_img_url = $detail_image['url'];
                 break;
             }
             if (!$thumb_image || $thumb_img_url == "") {
                 $thumb_image = get_post_thumbnail_id();
                 $thumb_img_url = wp_get_attachment_url($thumb_image, 'full');
             }
             $item_title = get_the_title();
             $permalink = get_permalink();
             $item_link = sf_portfolio_item_link();
             $items .= '<li itemscope class="clearfix portfolio-item deselected-item ' . $item_class . '">';
             // THUMBNAIL MEDIA TYPE SETUP
             $image_width = 700;
             $image_height = 350;
             if ($item_count == "5") {
                 $image_width = 500;
                 $image_height = 500;
             }
             if ($thumb_img_url == "") {
                 $thumb_img_url = "default";
             }
             $image = sf_aq_resize($thumb_img_url, $image_width, $image_height, true, false);
             if ($image) {
                 $items .= '<a ' . $item_link['config'] . '>';
                 $items .= '<img itemprop="image" class="main-image" src="' . $image[0] . '" width="' . $image[1] . '" height="' . $image[2] . '" alt="' . $item_title . '" />';
                 $items .= '</a>';
             }
             if ($item_subtitle == "") {
                 $items .= '<div class="item-info">';
                 $items .= '<span class="item-title"><a href="' . $permalink . '">' . $item_title . '</a></span>';
                 $items .= '</div>';
             } else {
                 $items .= '<div class="item-info has-subtitle">';
                 $items .= '<span class="item-title"><a href="' . $permalink . '">' . $item_title . '</a></span>';
                 $items .= '<span><a href="' . $permalink . '">' . $item_subtitle . '</a></span>';
                 $items .= '</div>';
             }
             $items .= '</li>';
//.........这里部分代码省略.........

    function sf_mobile_shop_filters()
    {
        if (!sf_theme_supports('mobile-shop-filters')) {
            return;
        }
        ?>

			<div class="sf-mobile-shop-filters row">
				<?php 
        if (function_exists('dynamic_sidebar') && sf_is_sidebar_active('mobile-woocommerce-filters')) {
            ?>
                    <?php 
            dynamic_sidebar('mobile-woocommerce-filters');
            ?>
                <?php 
        } else {
            ?>
                	<h5 class="no-widgets container"><?php 
            _e("Please add widgets to the WooCommerce Filters widget area in Appearance > Widgets", "swiftframework");
            ?>
</h5>
                <?php 
        }
        ?>
			</div>

			<?php 
    }

 public function spb_register_css()
 {
     wp_register_style('bootstrap', $this->assetURL('css/bootstrap.css'), false, SPB_VERSION, false);
     wp_register_style('page-builder', $this->assetURL('css/page-builder.css'), false, null, false);
     wp_register_style('colorpicker', $this->assetURL('css/jquery.minicolors.css'), false, null, false);
     wp_register_style('uislider', $this->assetURL('css/jquery.nouislider.min.css'), false, null, false);
     wp_register_style('chosen', $this->assetURL('css/chosen.min.css'), false, null, false);
     wp_register_style('ilightbox', $this->assetURL('css/ilightbox.css'), false, null, false);
     wp_register_style('ilightbox-dark', $this->assetURL('css/ilightbox-dark-skin/skin.css'), false, null, false);
     if (sf_theme_supports('icon-mind-font')) {
         wp_register_style('ss-iconmind', get_template_directory_uri() . '/css/iconmind.css', array(), null, 'all');
     }
     if (sf_theme_supports('gizmo-icon-font')) {
         wp_register_style('ss-gizmo', get_template_directory_uri() . '/css/ss-gizmo.css', array(), null, 'all');
     }
     wp_register_style('fontawesome', get_template_directory_uri() . '/css/font-awesome.min.css', array(), null, 'all');
 }

 public function spb_register_css()
 {
     wp_register_style('swift-pb-font', $this->assetURL('css/swift-pb.css'), false, null, false);
     wp_register_style('materialize-components-css', $this->assetURL('materialize/css/materialize.css'), false, null, false);
     wp_register_style('spb-bootstrap', $this->assetURL('css/bootstrap.css'), false, SPB_VERSION, false);
     wp_register_style('page-builder', $this->assetURL('css/page-builder.css'), false, null, false);
     wp_register_style('page-builder-min', $this->assetURL('css/page-builder.min.css'), false, null, false);
     wp_register_style('colorpicker', $this->assetURL('css/jquery.minicolors.css'), false, null, false);
     wp_register_style('uislider', $this->assetURL('css/jquery.nouislider.min.css'), false, null, false);
     wp_register_style('chosen', $this->assetURL('css/chosen.min.css'), false, null, false);
     wp_register_style('ilightbox', $this->assetURL('css/ilightbox.css'), false, null, false);
     wp_register_style('ilightbox-dark', $this->assetURL('css/ilightbox-dark-skin/skin.css'), false, null, false);
     if (sf_theme_supports('icon-mind-font')) {
         wp_register_style('ss-iconmind', get_template_directory_uri() . '/css/iconmind.css', array(), null, 'all');
     }
     if (sf_theme_supports('gizmo-icon-font')) {
         wp_register_style('ss-gizmo', get_template_directory_uri() . '/css/ss-gizmo.css', array(), null, 'all');
     }
     if (sf_theme_supports('nucleo-general-font')) {
         wp_register_style('nucleo', get_template_directory_uri() . '/css/iconfont.css', array(), null, 'all');
     }
     wp_register_style('fontawesome', get_template_directory_uri() . '/css/font-awesome.min.css', array(), null, 'all');
     wp_register_style('materialicons', 'https://fonts.googleapis.com/icon?family=Material+Icons', array(), null, 'all');
 }

<?php

/*
 *
 *	Swift Framework Menu Functions
 *	------------------------------------------------
 *	Swift Framework v3.0
 * 	Copyright Swift Ideas 2015 - http://www.swiftideas.com
 *
 *	sf_setup_menus()
 *
 */
/* CUSTOM MENU SETUP
   ================================================== */
register_nav_menus(array('main_navigation' => __('Main Menu', "swiftframework"), 'overlay_menu' => __('Overlay Menu', "swiftframework"), 'mobile_menu' => __('Mobile Menu', "swiftframework"), 'top_bar_menu' => __('Top Bar Menu', "swiftframework"), 'footer_menu' => __('Footer Menu', "swiftframework")));
/* SLIDEOUT MENU SETUP
   ================================================== */
if (sf_theme_supports('slideout-menu')) {
    register_nav_menus(array('slideout_menu' => __('Slideout Menu', "swiftframework")));
}

 function start_el(&$output, $item, $depth = 0, $args = array(), $current_object_id = 0)
 {
     global $wp_query;
     $indent = $depth ? str_repeat("\t", $depth) : '';
     $class_names = $value = $natural_width = $mega_menu_cols = '';
     $classes = empty($item->classes) ? array() : (array) $item->classes;
     $megamenu = empty($item->megamenu) ? "sf-std-menu" : "sf-mega-menu";
     if (!empty($item->megamenu)) {
         $natural_width = empty($item->isnaturalwidth) ? "sf-mega-menu-fw" : "sf-mega-menu-natural-width";
     }
     $alt_style = empty($item->altstyle) ? "" : "sf-mega-menu-alt";
     $hideheadings = empty($item->hideheadings) ? "" : "no-headings";
     $nocolumnspacing = empty($item->nocolumnspacing) ? "" : "no-column-spacing";
     $menu_width = empty($item->menuwidth) ? "" : 'style="width: ' . $item->menuwidth . 'px;"';
     $loggedinvis = empty($item->loggedinvis) ? "" : "sf-menu-item-loggedin";
     $loggedoutvis = empty($item->loggedoutvis) ? "" : "sf-menu-item-loggedout";
     $newbadge = empty($item->newbadge) ? "" : "sf-menu-item-new-badge";
     $menuitembtn = empty($item->menuitembtn) ? "" : "sf-menu-item-btn";
     $buttontype = empty($item->buttontype) ? "" : $item->buttontype;
     $buttoncolour = empty($item->buttoncolour) ? "" : $item->buttoncolour;
     $hashtmlcontent = empty($item->htmlcontent) ? "" : "sf-menu-item-html";
     $class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item));
     $class_names = ' class="menu-item-' . $item->ID . ' ' . esc_attr($class_names) . ' ' . $megamenu . ' ' . $natural_width . ' ' . $alt_style . ' ' . $hideheadings . ' ' . $nocolumnspacing . ' ' . $loggedinvis . ' ' . $loggedoutvis . ' ' . $menuitembtn . ' ' . $newbadge . ' ' . $hashtmlcontent . '" ' . $menu_width;
     if (!empty($item->megamenu) && !empty($item->megamenucols)) {
         $mega_menu_cols = 'data-megamenucols="' . $item->megamenucols . '"';
     }
     $output .= $indent . '<li ' . $value . $class_names . $mega_menu_cols . '>';
     $attributes = !empty($item->attr_title) ? ' title="' . esc_attr($item->attr_title) . '"' : '';
     $attributes .= !empty($item->target) ? ' target="' . esc_attr($item->target) . '"' : '';
     $attributes .= !empty($item->xfn) ? ' rel="' . esc_attr($item->xfn) . '"' : '';
     $attributes .= !empty($item->url) ? ' href="' . esc_attr($item->url) . '"' : '';
     if ($menuitembtn != "" && sf_theme_supports('menu-button-advanced')) {
         if ($buttontype == "rounded-bordered") {
             $buttontype = "rounded bordered";
         }
         $attributes .= ' class="sf-button ' . $buttoncolour . ' ' . $buttontype . '"';
     }
     $prepend = '<span class="menu-item-text">';
     $append = '</span>';
     //$append = '<span class="nav-line"></span>';
     $description = !empty($item->description) ? '<span class="menu-item-desc">' . esc_attr($item->description) . '</span>' : '';
     if ($depth != 0) {
         $append = $prepend = "";
     }
     if (!empty($item->megatitle)) {
         $item_output = $args->before;
         $item_output .= '<span class="title">';
         if (!empty($item->menuicon)) {
             $item_output .= '<i class="' . $item->menuicon . '"></i>';
         }
         $item_output .= $args->link_before . $prepend . apply_filters('the_title', $item->title, $item->ID) . $append;
         //$item_output .= $args->link_after;
         $item_output .= $description . $args->link_after;
         $item_output .= '</span>';
         if (!empty($item->htmlcontent)) {
             $item_output .= '<div class="mega-menu-widget">' . do_shortcode($item->htmlcontent) . '</div>';
         }
         $item_output .= $args->after;
     } else {
         $item_output = $args->before;
         $item_output .= '<a' . $attributes . '>';
         $item_output .= $args->link_before . $prepend;
         if (!empty($item->menuicon)) {
             $item_output .= '<i class="' . $item->menuicon . '"></i>';
         }
         $item_output .= apply_filters('the_title', $item->title, $item->ID) . $append;
         //$item_output .= $args->link_after;
         $item_output .= $description . $args->link_after;
         //$item_output .= ' '.$item->subtitle.'</a>';
         $item_output .= '</a>';
         if (!empty($item->htmlcontent)) {
             $item_output .= '<div class="mega-menu-widget">' . do_shortcode($item->htmlcontent) . '</div>';
         }
         $item_output .= $args->after;
     }
     $output .= apply_filters('walker_nav_menu_start_el', $item_output, $item, $depth, $args);
 }