PHP is_product_tag函數代碼示例

 public function wcva_register_shop_scripts()
 {
     if (is_shop() || is_product_category() || is_product_tag()) {
         wp_enqueue_script('wcva-shop-frontend', '' . wcva_PLUGIN_URL . 'js/shop-frontend.js', array('jquery'));
         wp_enqueue_style('wcva-shop-frontend', '' . wcva_PLUGIN_URL . 'css/shop-frontend.css');
     }
 }

function siw_remove_unnecessary_scripts()
{
    //variatie als radiobuttons
    if (!is_product()) {
        wp_dequeue_script('kt-wc-add-to-cart-variation-radio');
    }
    //woocommerce ajax filter
    if (!is_shop() && !is_product_category() && !is_product_tag()) {
        wp_dequeue_script('yith-wcan-script');
        wp_dequeue_style('yith-wcan-frontend');
    }
    //woocommerce
    wp_dequeue_script('woocommerce');
    //wp-embed
    wp_deregister_script('wp-embed');
    //search&filter
    wp_dequeue_style('search-filter-chosen-styles');
    wp_dequeue_style('search-filter-plugin-styles');
    wp_deregister_script('search-filter-chosen-script');
    wp_deregister_script('jquery-ui-datepicker');
    wp_deregister_script('search-filter-plugin-build');
    wp_register_script('search-filter-plugin-build', plugins_url('search-filter-pro/public/assets/js/search-filter-build.min.js'), array('jquery'), '', TRUE);
    //kadence slider wordt alleen gebruikt op de homepage.
    if (!is_front_page()) {
        wp_dequeue_script('kadence_slider_js');
        wp_dequeue_style('kadence_slider_css');
    }
    //ncf font
    wp_dequeue_style('ncf_lato_font');
    //styling van mailpoet widget
    wp_deregister_style('validate-engine-css');
}

function tesseract_woocommerce_wrapper_start()
{
    $layout_loop = get_theme_mod('tesseract_woocommerce_loop_layout');
    $layout_product = get_theme_mod('tesseract_woocommerce_product_layout');
    if (is_shop() || is_product_category() || is_product_tag()) {
        if ($layout_loop == 'sidebar-left' || $layout_loop == 'sidebar-right') {
            $primclass = 'with-sidebar';
            $primclass .= $layout_loop == 'sidebar-left' ? ' sidebar-left' : ' sidebar-right';
        } else {
            if ($layout_loop == 'fullwidth' || !$layout_loop) {
                $primclass = 'no-sidebar';
            }
        }
    } else {
        if (is_product()) {
            if ($layout_product == 'sidebar-left' || $layout_product == 'sidebar-right') {
                $primclass = 'with-sidebar';
                $primclass .= $layout_product == 'sidebar-left' ? ' sidebar-left' : ' sidebar-right';
            } else {
                if ($layout_product == 'fullwidth' || !$layout_product) {
                    $primclass = 'no-sidebar';
                }
            }
        } else {
            $primclass = 'sidebar-default';
        }
    }
    echo '<div id="primary" class="content-area ' . $primclass . '">';
}

 function setup_gridlist()
 {
     if (is_shop() || is_product_category() || is_product_tag() || is_product_taxonomy()) {
         add_action('wp_enqueue_scripts', array($this, 'setup_scripts_script'), 20);
         add_action('woocommerce_before_shop_loop', array($this, 'gridlist_toggle_button'), 10);
     }
 }

/**
 * Get theme option value
 * @param string $option
 * @return mix|boolean
 */
function ts_get_opt($option)
{
    global $ts_theme_options;
    $local = false;
    //get local from main shop page
    if (class_exists('WooCommerce') && (is_shop() || is_product_category() || is_product_tag())) {
        $shop_page = woocommerce_get_page_id('shop');
        if (!empty($shop_page)) {
            $value = ts_get_post_opt($option . '-local', (int) $shop_page);
            $local = true;
        }
        //get local from metaboxes for the post value and override if not empty
    } else {
        if (is_singular()) {
            $value = ts_get_post_opt($option . '-local');
            $local = true;
        }
    }
    //return local value if exists
    if ($local === true) {
        //if $value is an array we need to check if first element is not empty before we return $value
        $first_element = null;
        if (is_array($value)) {
            $first_element = reset($value);
        }
        if (is_string($value) && (strlen($value) > 0 || !empty($value)) || is_array($value) && !empty($first_element)) {
            return $value;
        }
    }
    if (isset($ts_theme_options[$option])) {
        return $ts_theme_options[$option];
    }
    return false;
}

 /**
  * Init theme config for shop.
  *
  */
 function dt_woocommerce_init_template_config($name = '')
 {
     dt_woocommerce_add_config_actions();
     if ('shop' != $name) {
         return;
     }
     $config = presscore_get_config();
     $post_id = null;
     if (is_shop()) {
         $post_id = woocommerce_get_page_id('shop');
     } else {
         if (is_cart()) {
             $post_id = woocommerce_get_page_id('cart');
         } else {
             if (is_checkout()) {
                 $post_id = woocommerce_get_page_id('checkout');
             }
         }
     }
     presscore_config_base_init($post_id);
     if (is_product_category() || is_product_tag()) {
         $post_id = woocommerce_get_page_id('shop');
         if ($post_id) {
             $config->set('post_id', $post_id);
             presscore_config_populate_sidebar_and_footer_options();
             $config->set('post_id', null);
         }
     }
     if (!is_product()) {
         add_filter('presscore_get_page_title', 'dt_woocommerce_get_page_title', 20);
     }
     // replace theme breadcrumbs
     add_filter('presscore_get_breadcrumbs-html', 'dt_woocommerce_replace_theme_breadcrumbs', 20, 2);
 }

 function setup_scripts_script()
 {
     if (is_shop() || is_product_category() || is_product_tag() || is_product_taxonomy()) {
         wp_enqueue_script('cookie', plugins_url('/assets/js/jquery.cookie.min.js', __FILE__), array('jquery'));
         wp_enqueue_script('grid-list-scripts', plugins_url('/assets/js/jquery.gridlistview.min.js', __FILE__), array('jquery'));
         add_action('wp_footer', array(&$this, 'gridlist_set_default_view'));
     }
 }

/**
 * WooCommerce conditionals
 *
 * is_woocommerce - Returns true if on a page which uses WooCommerce templates (cart and checkout are standard pages with shortcodes and thus are not included)
 **/
function is_woocommerce()
{
    if (is_shop() || is_product_category() || is_product_tag() || is_product()) {
        return true;
    } else {
        return false;
    }
}

function kadence_sidebar_id()
{
    if (is_front_page()) {
        global $virtue;
        if (!empty($virtue['home_sidebar'])) {
            $sidebar = $virtue['home_sidebar'];
        } else {
            $sidebar = 'sidebar-primary';
        }
    } else {
        if (class_exists('woocommerce') and is_shop() || is_product_category() || is_product_tag()) {
            global $virtue;
            if (!empty($virtue['shop_sidebar'])) {
                $sidebar = $virtue['shop_sidebar'];
            } else {
                $sidebar = 'sidebar-primary';
            }
        } elseif (class_exists('woocommerce') and is_account_page()) {
            get_template_part('templates/account', 'sidebar');
            $sidebar = "";
        } elseif (is_page_template('page-blog.php') || is_page_template('page-sidebar.php') || is_page_template('page-feature-sidebar.php') || get_post_type() == 'post') {
            global $post;
            $sidebar_name = get_post_meta($post->ID, '_kad_sidebar_choice', true);
            if (!empty($sidebar_name)) {
                $sidebar = $sidebar_name;
            } else {
                $sidebar = 'sidebar-primary';
            }
        } else {
            if (is_archive()) {
                $sidebar = 'sidebar-primary';
            } else {
                if (is_category()) {
                    $sidebar = 'sidebar-primary';
                } elseif (is_tag()) {
                    $sidebar = 'sidebar-primary';
                } elseif (is_post_type_archive()) {
                    $sidebar = 'sidebar-primary';
                } elseif (is_day()) {
                    $sidebar = 'sidebar-primary';
                } elseif (is_month()) {
                    $sidebar = 'sidebar-primary';
                } elseif (is_year()) {
                    $sidebar = 'sidebar-primary';
                } elseif (is_author()) {
                    $sidebar = 'sidebar-primary';
                } elseif (is_search()) {
                    $sidebar = 'sidebar-primary';
                } else {
                    $sidebar = 'sidebar-primary';
                }
            }
        }
    }
    return apply_filters('kadence_sidebar_id', $sidebar);
}

function amt_is_woocommerce_product_group()
{
    // Check if woocommerce product group page and return true;
    // WooCommerce (http://docs.woothemes.com/document/conditional-tags/)
    // Also validates with is_tax().
    if (function_exists('is_product_category') || function_exists('is_product_tag')) {
        if (is_product_category() || is_product_tag()) {
            return true;
        }
    }
}

function nimber_show_per_row()
{
    if (is_shop()) {
        $woo_layout = ot_get_option('woo_layout');
    } elseif (is_product_category() || is_product_tag()) {
        $woo_layout = ot_get_option('woo_archive_layout');
    } else {
        $woo_layout = 4;
    }
    return $woo_layout;
}

 /**
  * Get current page URL for layered nav items.
  *
  * @return string
  */
 protected function get_page_base_url()
 {
     if (defined('SHOP_IS_ON_FRONT')) {
         $link = home_url();
     } elseif (is_post_type_archive('product') || is_page(wc_get_page_id('shop'))) {
         $link = get_post_type_archive_link('product');
     } elseif (is_product_category()) {
         $link = get_term_link(get_query_var('product_cat'), 'product_cat');
     } elseif (is_product_tag()) {
         $link = get_term_link(get_query_var('product_tag'), 'product_tag');
     } else {
         $queried_object = get_queried_object();
         $link = get_term_link($queried_object->slug, $queried_object->taxonomy);
     }
     // Min/Max
     if (isset($_GET['min_price'])) {
         $link = add_query_arg('min_price', wc_clean($_GET['min_price']), $link);
     }
     if (isset($_GET['max_price'])) {
         $link = add_query_arg('max_price', wc_clean($_GET['max_price']), $link);
     }
     // Orderby
     if (isset($_GET['orderby'])) {
         $link = add_query_arg('orderby', wc_clean($_GET['orderby']), $link);
     }
     /**
      * Search Arg.
      * To support quote characters, first they are decoded from " entities, then URL encoded.
      */
     if (get_search_query()) {
         $link = add_query_arg('s', rawurlencode(htmlspecialchars_decode(get_search_query())), $link);
     }
     // Post Type Arg
     if (isset($_GET['post_type'])) {
         $link = add_query_arg('post_type', wc_clean($_GET['post_type']), $link);
     }
     // Min Rating Arg
     if (isset($_GET['min_rating'])) {
         $link = add_query_arg('min_rating', wc_clean($_GET['min_rating']), $link);
     }
     // All current filters
     if ($_chosen_attributes = WC_Query::get_layered_nav_chosen_attributes()) {
         foreach ($_chosen_attributes as $name => $data) {
             $filter_name = sanitize_title(str_replace('pa_', '', $name));
             if (!empty($data['terms'])) {
                 $link = add_query_arg('filter_' . $filter_name, implode(',', $data['terms']), $link);
             }
             if ('or' == $data['query_type']) {
                 $link = add_query_arg('query_type_' . $filter_name, 'or', $link);
             }
         }
     }
     return $link;
 }

 function setup_gridlist()
 {
     if (is_shop() || is_product_category() || is_product_tag() || is_product_taxonomy()) {
         add_action('wp_enqueue_scripts', array($this, 'setup_scripts_styles'), 20);
         add_action('wp_enqueue_scripts', array($this, 'setup_scripts_script'), 20);
         add_action('woocommerce_before_shop_loop', array($this, 'gridlist_toggle_button'), 30);
         add_action('woocommerce_after_shop_loop_item', array($this, 'gridlist_buttonwrap_open'), 9);
         add_action('woocommerce_after_shop_loop_item', array($this, 'gridlist_buttonwrap_close'), 11);
         add_action('woocommerce_after_shop_loop_item', array($this, 'gridlist_hr'), 30);
         add_action('woocommerce_after_shop_loop_item', 'woocommerce_template_single_excerpt', 5);
         add_action('woocommerce_after_subcategory', array($this, 'gridlist_cat_desc'));
     }
 }

function kadence_sidebar_on_shop_page()
{
    global $virtue;
    if (isset($virtue['shop_layout']) && $virtue['shop_layout'] == 'sidebar') {
        if (is_shop() || is_product_category() || is_product_tag()) {
            return false;
        }
    } else {
        if (is_shop() || is_product_category() || is_product_tag()) {
            return true;
        }
    }
}

 /**
  * Get sidebar settings based on the page type
  *
  * @return array
  */
 public function sidebar_options()
 {
     if (is_home()) {
         $sidebars = array('global' => '1', 'sidebar_1' => Avada()->settings->get('blog_archive_sidebar'), 'sidebar_2' => Avada()->settings->get('blog_archive_sidebar_2'), 'position' => Avada()->settings->get('blog_sidebar_position'));
     } elseif (function_exists('is_bbpress') && is_bbpress()) {
         $sidebars = array('global' => Avada()->settings->get('bbpress_global_sidebar'), 'sidebar_1' => Avada()->settings->get('ppbress_sidebar'), 'sidebar_2' => Avada()->settings->get('ppbress_sidebar_2'), 'position' => Avada()->settings->get('bbpress_sidebar_position'));
         if (bbp_is_forum_archive() || bbp_is_topic_archive() || bbp_is_user_home() || bbp_is_search()) {
             $sidebars = array('global' => '1', 'sidebar_1' => Avada()->settings->get('ppbress_sidebar'), 'sidebar_2' => Avada()->settings->get('ppbress_sidebar_2'), 'position' => Avada()->settings->get('bbpress_sidebar_position'));
         }
     } elseif (function_exists('is_buddypress') && is_buddypress()) {
         $sidebars = array('global' => Avada()->settings->get('bbpress_global_sidebar'), 'sidebar_1' => Avada()->settings->get('ppbress_sidebar'), 'sidebar_2' => Avada()->settings->get('ppbress_sidebar_2'), 'position' => Avada()->settings->get('bbpress_sidebar_position'));
     } elseif (class_exists('WooCommerce') && (is_product() || is_shop())) {
         $sidebars = array('global' => Avada()->settings->get('woo_global_sidebar'), 'sidebar_1' => Avada()->settings->get('woo_sidebar'), 'sidebar_2' => Avada()->settings->get('woo_sidebar_2'), 'position' => Avada()->settings->get('woo_sidebar_position'));
     } elseif (class_exists('WooCommerce') && (is_product_category() || is_product_tag())) {
         $sidebars = array('global' => '1', 'sidebar_1' => Avada()->settings->get('woocommerce_archive_sidebar'), 'sidebar_2' => Avada()->settings->get('woocommerce_archive_sidebar_2'), 'position' => Avada()->settings->get('woo_sidebar_position'));
     } elseif (is_page()) {
         $sidebars = array('global' => Avada()->settings->get('pages_global_sidebar'), 'sidebar_1' => Avada()->settings->get('pages_sidebar'), 'sidebar_2' => Avada()->settings->get('pages_sidebar_2'), 'position' => Avada()->settings->get('default_sidebar_pos'));
     } elseif (is_single()) {
         $sidebars = array('global' => Avada()->settings->get('posts_global_sidebar'), 'sidebar_1' => Avada()->settings->get('posts_sidebar'), 'sidebar_2' => Avada()->settings->get('posts_sidebar_2'), 'position' => Avada()->settings->get('blog_sidebar_position'));
         if (is_singular('avada_portfolio')) {
             $sidebars = array('global' => Avada()->settings->get('portfolio_global_sidebar'), 'sidebar_1' => Avada()->settings->get('portfolio_sidebar'), 'sidebar_2' => Avada()->settings->get('portfolio_sidebar_2'), 'position' => Avada()->settings->get('portfolio_sidebar_position'));
         } else {
             if (is_singular('tribe_events') || is_singular('tribe_organizer') || is_singular('tribe_venue')) {
                 $sidebars = array('global' => Avada()->settings->get('ec_global_sidebar'), 'sidebar_1' => Avada()->settings->get('ec_sidebar'), 'sidebar_2' => Avada()->settings->get('ec_sidebar_2'), 'position' => Avada()->settings->get('ec_sidebar_pos'));
             }
         }
         if (is_singular('tribe_organizer') || is_singular('tribe_venue')) {
             $sidebars['global'] = 1;
         }
     } elseif (is_archive()) {
         $sidebars = array('global' => '1', 'sidebar_1' => Avada()->settings->get('blog_archive_sidebar'), 'sidebar_2' => Avada()->settings->get('blog_archive_sidebar_2'), 'position' => Avada()->settings->get('blog_sidebar_position'));
         if (is_post_type_archive('avada_portfolio') || is_tax('portfolio_category') || is_tax('portfolio_skills') || is_tax('portfolio_tags')) {
             $sidebars = array('global' => '1', 'sidebar_1' => Avada()->settings->get('portfolio_archive_sidebar'), 'sidebar_2' => Avada()->settings->get('portfolio_archive_sidebar_2'), 'position' => Avada()->settings->get('portfolio_sidebar_position'));
         }
     } elseif (is_search()) {
         $sidebars = array('global' => '1', 'sidebar_1' => Avada()->settings->get('search_sidebar'), 'sidebar_2' => Avada()->settings->get('search_sidebar_2'), 'position' => Avada()->settings->get('search_sidebar_position'));
     } else {
         $sidebars = array('global' => Avada()->settings->get('pages_global_sidebar'), 'sidebar_1' => Avada()->settings->get('pages_sidebar'), 'sidebar_2' => Avada()->settings->get('pages_sidebar_2'), 'position' => Avada()->settings->get('default_sidebar_pos'));
     }
     if (class_exists('Tribe__Events__Main') && is_events_archive()) {
         $sidebars = array('global' => '1', 'sidebar_1' => Avada()->settings->get('ec_sidebar'), 'sidebar_2' => Avada()->settings->get('ec_sidebar_2'), 'position' => Avada()->settings->get('ec_sidebar_pos'));
     }
     // Remove sidebars from the certain woocommerce pages
     if (class_exists('WooCommerce')) {
         if (is_cart() || is_checkout() || is_account_page() || get_option('woocommerce_thanks_page_id') && is_page(get_option('woocommerce_thanks_page_id'))) {
             $sidebars = array();
         }
     }
     return $sidebars;
 }