559 lines
23 KiB
PHP
559 lines
23 KiB
PHP
<?php
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/**
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* WooCommerce Custom Post Types/Taxonomies
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*
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* Inits custom post types and taxonomies
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*
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* @package WooCommerce
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* @category Core
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* @author WooThemes
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*/
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/**
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* Custom Post Types and taxonomies
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**/
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function woocommerce_post_type() {
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global $wpdb, $woocommerce;
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$shop_page_id = get_option('woocommerce_shop_page_id');
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$base_slug = ($shop_page_id > 0 && get_page( $shop_page_id )) ? get_page_uri( $shop_page_id ) : 'shop';
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$category_base = (get_option('woocommerce_prepend_shop_page_to_urls')=="yes") ? trailingslashit($base_slug) : '';
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$category_slug = (get_option('woocommerce_product_category_slug')) ? get_option('woocommerce_product_category_slug') : _x('product-category', 'slug', 'woothemes');
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$tag_slug = (get_option('woocommerce_product_tag_slug')) ? get_option('woocommerce_product_tag_slug') : _x('product-tag', 'slug', 'woothemes');
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$product_base = (get_option('woocommerce_prepend_shop_page_to_products')=='yes') ? trailingslashit($base_slug) : trailingslashit(__('product', 'woothemes'));
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if (get_option('woocommerce_prepend_category_to_products')=='yes') $product_base .= trailingslashit('%product_cat%');
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$product_base = untrailingslashit($product_base);
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if (current_user_can('manage_woocommerce')) $show_in_menu = 'woocommerce'; else $show_in_menu = true;
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/**
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* Taxonomies
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**/
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$admin_only_query_var = (is_admin()) ? true : false;
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register_taxonomy( 'product_type',
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array('product'),
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array(
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'hierarchical' => false,
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'show_ui' => false,
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'show_in_nav_menus' => false,
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'query_var' => $admin_only_query_var,
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'rewrite' => false
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)
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);
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register_taxonomy( 'product_cat',
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array('product'),
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array(
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'hierarchical' => true,
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'update_count_callback' => '_update_post_term_count',
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'label' => __( 'Product Categories', 'woothemes'),
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'labels' => array(
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'name' => __( 'Product Categories', 'woothemes'),
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'singular_name' => __( 'Product Category', 'woothemes'),
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'search_items' => __( 'Search Product Categories', 'woothemes'),
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'all_items' => __( 'All Product Categories', 'woothemes'),
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'parent_item' => __( 'Parent Product Category', 'woothemes'),
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'parent_item_colon' => __( 'Parent Product Category:', 'woothemes'),
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'edit_item' => __( 'Edit Product Category', 'woothemes'),
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'update_item' => __( 'Update Product Category', 'woothemes'),
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'add_new_item' => __( 'Add New Product Category', 'woothemes'),
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'new_item_name' => __( 'New Product Category Name', 'woothemes')
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),
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'show_ui' => true,
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'query_var' => true,
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'rewrite' => array( 'slug' => $category_base . $category_slug, 'with_front' => false ),
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)
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);
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register_taxonomy( 'product_tag',
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array('product'),
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array(
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'hierarchical' => false,
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'label' => __( 'Product Tags', 'woothemes'),
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'labels' => array(
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'name' => __( 'Product Tags', 'woothemes'),
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'singular_name' => __( 'Product Tag', 'woothemes'),
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'search_items' => __( 'Search Product Tags', 'woothemes'),
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'all_items' => __( 'All Product Tags', 'woothemes'),
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'parent_item' => __( 'Parent Product Tag', 'woothemes'),
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'parent_item_colon' => __( 'Parent Product Tag:', 'woothemes'),
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'edit_item' => __( 'Edit Product Tag', 'woothemes'),
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'update_item' => __( 'Update Product Tag', 'woothemes'),
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'add_new_item' => __( 'Add New Product Tag', 'woothemes'),
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'new_item_name' => __( 'New Product Tag Name', 'woothemes')
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),
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'show_ui' => true,
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'query_var' => true,
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'rewrite' => array( 'slug' => $category_base . $tag_slug, 'with_front' => false ),
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)
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);
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register_taxonomy( 'product_shipping_class',
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array('product'),
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array(
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'hierarchical' => true,
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'update_count_callback' => '_update_post_term_count',
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'label' => __( 'Shipping Classes', 'woothemes'),
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'labels' => array(
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'name' => __( 'Shipping Classes', 'woothemes'),
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'singular_name' => __( 'Shipping Class', 'woothemes'),
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'search_items' => __( 'Search Shipping Classes', 'woothemes'),
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'all_items' => __( 'All Shipping Classes', 'woothemes'),
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'parent_item' => __( 'Parent Shipping Class', 'woothemes'),
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'parent_item_colon' => __( 'Parent Shipping Class:', 'woothemes'),
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'edit_item' => __( 'Edit Shipping Class', 'woothemes'),
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'update_item' => __( 'Update Shipping Class', 'woothemes'),
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'add_new_item' => __( 'Add New Shipping Class', 'woothemes'),
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'new_item_name' => __( 'New Shipping Class Name', 'woothemes')
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),
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'show_ui' => true,
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'show_in_nav_menus' => false,
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'query_var' => $admin_only_query_var,
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'rewrite' => false,
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)
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);
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register_taxonomy( 'shop_order_status',
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array('shop_order'),
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array(
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'hierarchical' => true,
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'update_count_callback' => '_update_post_term_count',
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'labels' => array(
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'name' => __( 'Order statuses', 'woothemes'),
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'singular_name' => __( 'Order status', 'woothemes'),
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'search_items' => __( 'Search Order statuses', 'woothemes'),
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'all_items' => __( 'All Order statuses', 'woothemes'),
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'parent_item' => __( 'Parent Order status', 'woothemes'),
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'parent_item_colon' => __( 'Parent Order status:', 'woothemes'),
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'edit_item' => __( 'Edit Order status', 'woothemes'),
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'update_item' => __( 'Update Order status', 'woothemes'),
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'add_new_item' => __( 'Add New Order status', 'woothemes'),
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'new_item_name' => __( 'New Order status Name', 'woothemes')
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),
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'show_ui' => false,
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'show_in_nav_menus' => false,
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'query_var' => $admin_only_query_var,
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'rewrite' => false,
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)
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);
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$attribute_taxonomies = $woocommerce->get_attribute_taxonomies();
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if ( $attribute_taxonomies ) :
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foreach ($attribute_taxonomies as $tax) :
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$name = $woocommerce->attribute_taxonomy_name($tax->attribute_name);
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$hierarchical = true;
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if ($name) :
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$label = ( isset( $tax->attribute_label ) && $tax->attribute_label ) ? $tax->attribute_label : $tax->attribute_name;
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$show_in_nav_menus = apply_filters('woocommerce_attribute_show_in_nav_menus', false, $name);
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register_taxonomy( $name,
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array('product'),
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array(
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'hierarchical' => $hierarchical,
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'labels' => array(
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'name' => $label,
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'singular_name' => $label,
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'search_items' => __( 'Search', 'woothemes') . ' ' . $label,
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'all_items' => __( 'All', 'woothemes') . ' ' . $label,
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'parent_item' => __( 'Parent', 'woothemes') . ' ' . $label,
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'parent_item_colon' => __( 'Parent', 'woothemes') . ' ' . $label . ':',
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'edit_item' => __( 'Edit', 'woothemes') . ' ' . $label,
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'update_item' => __( 'Update', 'woothemes') . ' ' . $label,
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'add_new_item' => __( 'Add New', 'woothemes') . ' ' . $label,
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'new_item_name' => __( 'New', 'woothemes') . ' ' . $label
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),
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'show_ui' => false,
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'query_var' => true,
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'show_in_nav_menus' => $show_in_nav_menus,
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'rewrite' => array( 'slug' => $category_base . strtolower(sanitize_title($tax->attribute_name)), 'with_front' => false, 'hierarchical' => $hierarchical ),
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)
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);
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endif;
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endforeach;
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endif;
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/**
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* Post Types
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**/
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register_post_type( "product",
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array(
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'labels' => array(
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'name' => __( 'Products', 'woothemes' ),
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'singular_name' => __( 'Product', 'woothemes' ),
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'add_new' => __( 'Add Product', 'woothemes' ),
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'add_new_item' => __( 'Add New Product', 'woothemes' ),
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'edit' => __( 'Edit', 'woothemes' ),
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'edit_item' => __( 'Edit Product', 'woothemes' ),
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'new_item' => __( 'New Product', 'woothemes' ),
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'view' => __( 'View Product', 'woothemes' ),
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'view_item' => __( 'View Product', 'woothemes' ),
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'search_items' => __( 'Search Products', 'woothemes' ),
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'not_found' => __( 'No Products found', 'woothemes' ),
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'not_found_in_trash' => __( 'No Products found in trash', 'woothemes' ),
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'parent' => __( 'Parent Product', 'woothemes' )
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),
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'description' => __( 'This is where you can add new products to your store.', 'woothemes' ),
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'public' => true,
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'show_ui' => true,
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'capability_type' => 'post',
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'publicly_queryable' => true,
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'exclude_from_search' => false,
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'hierarchical' => true,
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'rewrite' => array( 'slug' => $product_base, 'with_front' => false ),
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'query_var' => true,
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'supports' => array( 'title', 'editor', 'excerpt', 'thumbnail', 'comments' ),
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'has_archive' => $base_slug,
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'show_in_nav_menus' => false,
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'menu_icon' => $woocommerce->plugin_url() . '/assets/images/icons/menu_icon_products.png'
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)
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);
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register_post_type( "product_variation",
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array(
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'labels' => array(
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'name' => __( 'Variations', 'woothemes' ),
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'singular_name' => __( 'Variation', 'woothemes' ),
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'add_new' => __( 'Add Variation', 'woothemes' ),
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'add_new_item' => __( 'Add New Variation', 'woothemes' ),
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'edit' => __( 'Edit', 'woothemes' ),
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'edit_item' => __( 'Edit Variation', 'woothemes' ),
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'new_item' => __( 'New Variation', 'woothemes' ),
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'view' => __( 'View Variation', 'woothemes' ),
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'view_item' => __( 'View Variation', 'woothemes' ),
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'search_items' => __( 'Search Variations', 'woothemes' ),
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'not_found' => __( 'No Variations found', 'woothemes' ),
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'not_found_in_trash' => __( 'No Variations found in trash', 'woothemes' ),
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'parent' => __( 'Parent Variation', 'woothemes' )
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),
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'public' => true,
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'show_ui' => false,
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'capability_type' => 'post',
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'publicly_queryable' => true,
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'exclude_from_search' => true,
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'hierarchical' => true,
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'rewrite' => false,
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'query_var' => true,
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'supports' => array( 'title', 'editor', 'custom-fields', 'page-attributes', 'thumbnail' ),
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'show_in_nav_menus' => false
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)
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);
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register_post_type( "shop_order",
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array(
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'labels' => array(
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'name' => __( 'Orders', 'woothemes' ),
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'singular_name' => __( 'Order', 'woothemes' ),
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'add_new' => __( 'Add Order', 'woothemes' ),
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'add_new_item' => __( 'Add New Order', 'woothemes' ),
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'edit' => __( 'Edit', 'woothemes' ),
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'edit_item' => __( 'Edit Order', 'woothemes' ),
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'new_item' => __( 'New Order', 'woothemes' ),
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'view' => __( 'View Order', 'woothemes' ),
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'view_item' => __( 'View Order', 'woothemes' ),
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'search_items' => __( 'Search Orders', 'woothemes' ),
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'not_found' => __( 'No Orders found', 'woothemes' ),
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'not_found_in_trash' => __( 'No Orders found in trash', 'woothemes' ),
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'parent' => __( 'Parent Orders', 'woothemes' )
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),
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'description' => __( 'This is where store orders are stored.', 'woothemes' ),
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'public' => true,
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'show_ui' => true,
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'capability_type' => 'post',
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'capabilities' => array(
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'publish_posts' => 'manage_woocommerce',
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'edit_posts' => 'manage_woocommerce',
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'edit_others_posts' => 'manage_woocommerce',
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'delete_posts' => 'manage_woocommerce',
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'delete_others_posts'=> 'manage_woocommerce',
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'read_private_posts'=> 'manage_woocommerce',
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'edit_post' => 'manage_woocommerce',
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'delete_post' => 'manage_woocommerce',
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'read_post' => 'manage_woocommerce',
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),
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'publicly_queryable' => false,
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'exclude_from_search' => true,
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'show_in_menu' => $show_in_menu,
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'hierarchical' => false,
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'show_in_nav_menus' => false,
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'rewrite' => false,
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'query_var' => true,
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'supports' => array( 'title', 'comments', 'custom-fields' ),
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'has_archive' => false
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)
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);
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register_post_type( "shop_coupon",
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array(
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'labels' => array(
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'name' => __( 'Coupons', 'woothemes' ),
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'singular_name' => __( 'Coupon', 'woothemes' ),
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'add_new' => __( 'Add Coupon', 'woothemes' ),
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'add_new_item' => __( 'Add New Coupon', 'woothemes' ),
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'edit' => __( 'Edit', 'woothemes' ),
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'edit_item' => __( 'Edit Coupon', 'woothemes' ),
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'new_item' => __( 'New Coupon', 'woothemes' ),
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'view' => __( 'View Coupons', 'woothemes' ),
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'view_item' => __( 'View Coupon', 'woothemes' ),
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'search_items' => __( 'Search Coupons', 'woothemes' ),
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'not_found' => __( 'No Coupons found', 'woothemes' ),
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'not_found_in_trash' => __( 'No Coupons found in trash', 'woothemes' ),
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'parent' => __( 'Parent Coupon', 'woothemes' )
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),
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'description' => __( 'This is where you can add new coupons that customers can use in your store.', 'woothemes' ),
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'public' => true,
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'show_ui' => true,
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'capability_type' => 'post',
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'capabilities' => array(
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'publish_posts' => 'manage_woocommerce',
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'edit_posts' => 'manage_woocommerce',
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'edit_others_posts' => 'manage_woocommerce',
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'delete_posts' => 'manage_woocommerce',
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'delete_others_posts'=> 'manage_woocommerce',
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'read_private_posts'=> 'manage_woocommerce',
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'edit_post' => 'manage_woocommerce',
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'delete_post' => 'manage_woocommerce',
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'read_post' => 'manage_woocommerce',
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),
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'publicly_queryable' => false,
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'exclude_from_search' => true,
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'show_in_menu' => $show_in_menu,
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'hierarchical' => false,
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'rewrite' => false,
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'query_var' => false,
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'supports' => array( 'title' ),
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'show_in_nav_menus' => false,
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)
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);
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}
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/**
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* Replaces "Post" in the update messages for custom post types on the "Edit" post screen.
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*
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* For example "Post updated. View Post." becomes "Product updated. View Product".
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*
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* @since 1.1
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*
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* @param array $messages The default WordPress messages.
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*/
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function woocommerce_custom_update_messages( $messages ) {
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global $post, $post_ID;
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$post_types = get_post_types( array( 'show_ui' => true, '_builtin' => false ), 'objects' );
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foreach( $post_types as $post_type => $post_object ) {
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$messages[$post_type] = array(
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0 => '', // Unused. Messages start at index 1.
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1 => sprintf( __( '%s updated. <a href="%s">View %s</a>', 'woothemes' ), $post_object->labels->singular_name, esc_url( get_permalink( $post_ID ) ), $post_object->labels->singular_name ),
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2 => __( 'Custom field updated.', 'woothemes' ),
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3 => __( 'Custom field deleted.', 'woothemes' ),
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4 => sprintf( __( '%s updated.', 'woothemes' ), $post_object->labels->singular_name ),
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5 => isset( $_GET['revision'] ) ? sprintf( __( '%s restored to revision from %s', 'woothemes' ), $post_object->labels->singular_name, wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
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6 => sprintf( __( '%s published. <a href="%s">View %s</a>', 'woothemes' ), $post_object->labels->singular_name, esc_url( get_permalink( $post_ID ) ), $post_object->labels->singular_name ),
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7 => sprintf( __( '%s saved.', 'woothemes' ), $post_object->labels->singular_name ),
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8 => sprintf( __( '%s submitted. <a target="_blank" href="%s">Preview %s</a>', 'woothemes' ), $post_object->labels->singular_name, esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ), $post_object->labels->singular_name ),
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9 => sprintf( __( '%s scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview %s</a>', 'woothemes' ), $post_object->labels->singular_name, date_i18n( __( 'M j, Y @ G:i', 'woothemes' ), strtotime( $post->post_date ) ), esc_url( get_permalink( $post_ID ) ), $post_object->labels->singular_name ),
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10 => sprintf( __( '%s draft updated. <a target="_blank" href="%s">Preview %s</a>', 'woothemes' ), $post_object->labels->singular_name, esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ), $post_object->labels->singular_name ),
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);
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}
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return $messages;
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}
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add_filter( 'post_updated_messages', 'woocommerce_custom_update_messages' );
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/**
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* Filter to allow product_cat in the permalinks for products.
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*
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* @since 1.1
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*
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* @param string $permalink The existing permalink URL.
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*/
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function woocommerce_product_cat_filter_post_link( $permalink, $post, $leavename, $sample ) {
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// Abort if post is not a product
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if ($post->post_type!=='product') return $permalink;
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// Abort early if the placeholder rewrite tag isn't in the generated URL
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if ( false === strpos( $permalink, '%product_cat%' ) ) return $permalink;
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|
|
|
// Get the custom taxonomy terms in use by this post
|
|
$terms = get_the_terms( $post->ID, 'product_cat' );
|
|
|
|
if ( empty( $terms ) ) :
|
|
// If no terms are assigned to this post, use a string instead (can't leave the placeholder there)
|
|
$permalink = str_replace( '%product_cat%', __('product', 'woothemes'), $permalink );
|
|
else :
|
|
// Replace the placeholder rewrite tag with the first term's slug
|
|
$first_term = array_shift( $terms );
|
|
$permalink = str_replace( '%product_cat%', $first_term->slug, $permalink );
|
|
endif;
|
|
|
|
return $permalink;
|
|
}
|
|
add_filter( 'post_type_link', 'woocommerce_product_cat_filter_post_link', 10, 4 );
|
|
|
|
|
|
/**
|
|
* Add term ordering to get_terms
|
|
*
|
|
* It enables the support a 'menu_order' parameter to get_terms for the product_cat taxonomy.
|
|
* By default it is 'ASC'. It accepts 'DESC' too
|
|
*
|
|
* To disable it, set it ot false (or 0)
|
|
*
|
|
*/
|
|
add_filter( 'terms_clauses', 'woocommerce_terms_clauses', 10, 3);
|
|
|
|
function woocommerce_terms_clauses($clauses, $taxonomies, $args ) {
|
|
global $wpdb, $woocommerce;
|
|
|
|
// No sorting when menu_order is false
|
|
if ( isset($args['menu_order']) && $args['menu_order'] == false ) return $clauses;
|
|
|
|
// No sorting when orderby is non default
|
|
if ( isset($args['orderby']) && $args['orderby'] != 'name' ) return $clauses;
|
|
|
|
// No sorting in admin when sorting by a column
|
|
if ( isset($_GET['orderby']) ) return $clauses;
|
|
|
|
// wordpress should give us the taxonomies asked when calling the get_terms function. Only apply to categories and pa_ attributes
|
|
$found = false;
|
|
foreach ((array) $taxonomies as $taxonomy) :
|
|
if ($taxonomy=='product_cat' || strstr($taxonomy, 'pa_')) :
|
|
$found = true;
|
|
break;
|
|
endif;
|
|
endforeach;
|
|
if (!$found) return $clauses;
|
|
|
|
// Meta name
|
|
if (strstr($taxonomies[0], 'pa_')) :
|
|
$meta_name = 'order_' . esc_attr($taxonomies[0]);
|
|
else :
|
|
$meta_name = 'order';
|
|
endif;
|
|
|
|
// query fields
|
|
if( strpos('COUNT(*)', $clauses['fields']) === false ) $clauses['fields'] .= ', tm.* ';
|
|
|
|
//query join
|
|
$clauses['join'] .= " LEFT JOIN {$wpdb->woocommerce_termmeta} AS tm ON (t.term_id = tm.woocommerce_term_id AND tm.meta_key = '". $meta_name ."') ";
|
|
|
|
// default to ASC
|
|
if( ! isset($args['menu_order']) || ! in_array( strtoupper($args['menu_order']), array('ASC', 'DESC')) ) $args['menu_order'] = 'ASC';
|
|
|
|
$order = "ORDER BY CAST(tm.meta_value AS SIGNED) " . $args['menu_order'];
|
|
|
|
if ( $clauses['orderby'] ):
|
|
$clauses['orderby'] = str_replace('ORDER BY', $order . ',', $clauses['orderby'] );
|
|
else:
|
|
$clauses['orderby'] = $order;
|
|
endif;
|
|
|
|
return $clauses;
|
|
}
|
|
|
|
/**
|
|
* WooCommerce Term Meta API
|
|
*
|
|
* API for working with term meta data. Adapted from 'Term meta API' by Nikolay Karev
|
|
*
|
|
*/
|
|
add_action( 'init', 'woocommerce_taxonomy_metadata_wpdbfix', 0 );
|
|
add_action( 'switch_blog', 'woocommerce_taxonomy_metadata_wpdbfix', 0 );
|
|
|
|
function woocommerce_taxonomy_metadata_wpdbfix() {
|
|
global $wpdb;
|
|
|
|
$variable_name = 'woocommerce_termmeta';
|
|
$wpdb->$variable_name = $wpdb->prefix . $variable_name;
|
|
$wpdb->tables[] = $variable_name;
|
|
}
|
|
|
|
function update_woocommerce_term_meta($term_id, $meta_key, $meta_value, $prev_value = ''){
|
|
return update_metadata('woocommerce_term', $term_id, $meta_key, $meta_value, $prev_value);
|
|
}
|
|
|
|
function add_woocommerce_term_meta($term_id, $meta_key, $meta_value, $unique = false){
|
|
return add_metadata('woocommerce_term', $term_id, $meta_key, $meta_value, $unique);
|
|
}
|
|
|
|
function delete_woocommerce_term_meta($term_id, $meta_key, $meta_value = '', $delete_all = false){
|
|
return delete_metadata('woocommerce_term', $term_id, $meta_key, $meta_value, $delete_all);
|
|
}
|
|
|
|
function get_woocommerce_term_meta($term_id, $key, $single = true){
|
|
return get_metadata('woocommerce_term', $term_id, $key, $single);
|
|
}
|
|
|
|
/**
|
|
* WooCommerce Dropdown categories
|
|
*
|
|
* Stuck with this until a fix for http://core.trac.wordpress.org/ticket/13258
|
|
* We use a custom walker, just like WordPress does it
|
|
*/
|
|
function woocommerce_product_dropdown_categories( $show_counts = 1, $hierarchal = 1 ) {
|
|
global $wp_query;
|
|
|
|
$r = array();
|
|
$r['pad_counts'] = 1;
|
|
$r['hierarchal'] = $hierarchal;
|
|
$r['hide_empty'] = 1;
|
|
$r['show_count'] = 1;
|
|
$r['selected'] = (isset($wp_query->query['product_cat'])) ? $wp_query->query['product_cat'] : '';
|
|
|
|
$terms = get_terms( 'product_cat', $r );
|
|
if (!$terms) return;
|
|
|
|
$output = "<select name='product_cat' id='dropdown_product_cat'>";
|
|
$output .= '<option value="">'.__('Show all categories', 'woothemes').'</option>';
|
|
$output .= woocommerce_walk_category_dropdown_tree( $terms, 0, $r );
|
|
$output .="</select>";
|
|
|
|
echo $output;
|
|
}
|
|
|
|
/**
|
|
* Walk the Product Categories.
|
|
*/
|
|
function woocommerce_walk_category_dropdown_tree() {
|
|
$args = func_get_args();
|
|
// the user's options are the third parameter
|
|
if ( empty($args[2]['walker']) || !is_a($args[2]['walker'], 'Walker') )
|
|
$walker = new Woocommerce_Walker_CategoryDropdown;
|
|
else
|
|
$walker = $args[2]['walker'];
|
|
|
|
return call_user_func_array(array( &$walker, 'walk' ), $args );
|
|
}
|
|
|
|
/**
|
|
* Create HTML dropdown list of Product Categories.
|
|
*/
|
|
class Woocommerce_Walker_CategoryDropdown extends Walker {
|
|
|
|
var $tree_type = 'category';
|
|
var $db_fields = array ('parent' => 'parent', 'id' => 'term_id', 'slug' => 'slug' );
|
|
|
|
function start_el(&$output, $category, $depth, $args) {
|
|
$pad = str_repeat(' ', $depth * 3);
|
|
|
|
$cat_name = apply_filters('list_product_cats', $category->name, $category);
|
|
$output .= "\t<option class=\"level-$depth\" value=\"".$category->slug."\"";
|
|
if ( $category->slug == $args['selected'] )
|
|
$output .= ' selected="selected"';
|
|
$output .= '>';
|
|
$output .= $pad.$cat_name;
|
|
if ( $args['show_count'] )
|
|
$output .= ' ('. $category->count .')';
|
|
$output .= "</option>\n";
|
|
}
|
|
} |