511 lines
20 KiB
PHP
511 lines
20 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($base_slug) : '';
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$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' => __( 'Categories', 'woothemes'),
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'labels' => array(
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'name' => __( '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 . _x('product-category', 'slug', 'woothemes'), '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' => __( 'Tags', 'woothemes'),
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'labels' => array(
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'name' => __( '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 . _x('product-tag', 'slug', 'woothemes'), 'with_front' => 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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* 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 $permalink;
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// Get the custom taxonomy terms in use by this post
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$terms = get_the_terms( $post->ID, 'product_cat' );
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if ( empty( $terms ) ) :
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// If no terms are assigned to this post, use a string instead (can't leave the placeholder there)
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$permalink = str_replace( '%product_cat%', __('product', 'woothemes'), $permalink );
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else :
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// Replace the placeholder rewrite tag with the first term's slug
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$first_term = array_shift( $terms );
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$permalink = str_replace( '%product_cat%', $first_term->slug, $permalink );
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endif;
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return $permalink;
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}
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add_filter( 'post_type_link', 'woocommerce_product_cat_filter_post_link', 10, 4 );
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/**
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* Add term ordering to get_terms
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*
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* It enables the support a 'menu_order' parameter to get_terms for the product_cat taxonomy.
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* By default it is 'ASC'. It accepts 'DESC' too
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*
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* To disable it, set it ot false (or 0)
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*
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*/
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add_filter( 'terms_clauses', 'woocommerce_terms_clauses', 10, 3);
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function woocommerce_terms_clauses($clauses, $taxonomies, $args ) {
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global $wpdb, $woocommerce;
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// wordpress should give us the taxonomies asked when calling the get_terms function. Only apply to categories and pa_ attributes
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$found = false;
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foreach ((array) $taxonomies as $taxonomy) :
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if ($taxonomy=='product_cat' || strstr($taxonomy, 'pa_')) :
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$found = true;
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break;
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endif;
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endforeach;
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if (!$found) return $clauses;
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// Meta name
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if (strstr($taxonomies[0], 'pa_')) :
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$meta_name = 'order_' . esc_attr($taxonomies[0]);
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else :
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$meta_name = 'order';
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endif;
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// query order
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if( isset($args['menu_order']) && !$args['menu_order']) return $clauses; // menu_order is false so we do not add order clause
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// query fields
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if( strpos('COUNT(*)', $clauses['fields']) === false ) $clauses['fields'] .= ', tm.* ';
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//query join
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$clauses['join'] .= " LEFT JOIN {$wpdb->woocommerce_termmeta} AS tm ON (t.term_id = tm.woocommerce_term_id AND tm.meta_key = '". $meta_name ."') ";
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// default to ASC
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if( ! isset($args['menu_order']) || ! in_array( strtoupper($args['menu_order']), array('ASC', 'DESC')) ) $args['menu_order'] = 'ASC';
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$order = "ORDER BY CAST(tm.meta_value AS SIGNED) " . $args['menu_order'];
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if ( $clauses['orderby'] ):
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$clauses['orderby'] = str_replace('ORDER BY', $order . ',', $clauses['orderby'] );
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else:
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$clauses['orderby'] = $order;
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endif;
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return $clauses;
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}
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/**
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* WooCommerce Term Meta API
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*
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* API for working with term meta data. Adapted from 'Term meta API' by Nikolay Karev
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*
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*/
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add_action( 'init', 'woocommerce_taxonomy_metadata_wpdbfix', 0 );
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add_action( 'switch_blog', 'woocommerce_taxonomy_metadata_wpdbfix', 0 );
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function woocommerce_taxonomy_metadata_wpdbfix() {
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global $wpdb;
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$variable_name = 'woocommerce_termmeta';
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$wpdb->$variable_name = $wpdb->prefix . $variable_name;
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$wpdb->tables[] = $variable_name;
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}
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function update_woocommerce_term_meta($term_id, $meta_key, $meta_value, $prev_value = ''){
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return update_metadata('woocommerce_term', $term_id, $meta_key, $meta_value, $prev_value);
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}
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function add_woocommerce_term_meta($term_id, $meta_key, $meta_value, $unique = false){
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return add_metadata('woocommerce_term', $term_id, $meta_key, $meta_value, $unique);
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|
}
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|
|
|
function delete_woocommerce_term_meta($term_id, $meta_key, $meta_value = '', $delete_all = false){
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|
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
|
|
*/
|
|
function woocommerce_product_dropdown_categories( $show_counts = 1, $hierarchal = 1 ) {
|
|
$terms = get_terms('product_cat', 'pad_counts=1&hierarchal='.$hierarchal.'&hide_empty=1&child_of=0');
|
|
$output = "<select name='product_cat' id='dropdown_product_cat'>";
|
|
$output .= '<option value="">'.__('Show all categories', 'woothemes').'</option>';
|
|
foreach($terms as $term) :
|
|
if ($hierarchal && $term->parent!=0) continue;
|
|
|
|
if ($hierarchal) $depth = woocommerce_get_product_category_depth($term->term_id);
|
|
|
|
if ( isset( $wp_query->query['product_cat'] ) ) :
|
|
$output .="<option value='$term->slug' ".selected($term->slug, $wp_query->query['product_cat'], false).">$depth$term->name";
|
|
if ($show_counts) $output .= " ($term->count)";
|
|
$output .= "</option>";
|
|
else :
|
|
$output .="<option value='$term->slug'>$depth$term->name";
|
|
if ($show_counts) $output .= " ($term->count)";
|
|
$output .= "</option>";
|
|
endif;
|
|
|
|
if ($hierarchal) $output .= woocommerce_get_product_category_children($term->term_id, $show_counts);
|
|
|
|
endforeach;
|
|
$output .="</select>";
|
|
echo $output;
|
|
}
|
|
|
|
function woocommerce_get_product_category_depth( $id = '', $depth = '', $i = '', $show_counts = 1 ) {
|
|
global $wpdb, $term_taxonomy;
|
|
|
|
if( $depth == '' ) :
|
|
|
|
if( $id == '' ) $id = $term_taxonomy->term_id;
|
|
|
|
$depth = $wpdb->get_var($wpdb->prepare("SELECT parent FROM $wpdb->term_taxonomy WHERE term_id = '%s'", $id));
|
|
return woocommerce_get_product_category_depth($id, $depth, $i);
|
|
|
|
elseif( $depth == "0" ) :
|
|
|
|
return $i;
|
|
|
|
else :
|
|
|
|
$depth = $wpdb->get_var($wpdb->prepare("SELECT parent FROM $wpdb->term_taxonomy WHERE term_id = '%s'", $depth));
|
|
$i .=' ';
|
|
return woocommerce_get_product_category_depth($id, $depth, $i);
|
|
|
|
endif;
|
|
}
|
|
|
|
function woocommerce_get_product_category_children( $id = '', $show_counts = 1 ) {
|
|
global $wp_query;
|
|
|
|
if (!$id) return;
|
|
|
|
$output = '';
|
|
|
|
$terms = get_terms('product_cat', 'pad_counts=1&hierarchal=1&hide_empty=1&child_of='.esc_attr($id));
|
|
|
|
foreach( $terms as $term ) :
|
|
if ($term->parent!=$id) continue;
|
|
|
|
$depth = woocommerce_get_product_category_depth($term->term_id);
|
|
|
|
if ( isset( $wp_query->query['product_cat'] ) ) :
|
|
$output .="<option value='$term->slug' ".selected($term->slug, $wp_query->query['product_cat'], false).">$depth$term->name";
|
|
if ($show_counts) $output .= " ($term->count)";
|
|
$output .= "</option>";
|
|
else :
|
|
$output .="<option value='$term->slug'>$depth$term->name";
|
|
if ($show_counts) $output .= " ($term->count)";
|
|
$output .= "</option>";
|
|
endif;
|
|
$output .= woocommerce_get_product_category_children($term->term_id);
|
|
|
|
endforeach;
|
|
|
|
return $output;
|
|
} |