420 lines
14 KiB
PHP
420 lines
14 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
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**/
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function woocommerce_post_type() {
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global $wpdb;
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$shop_page_id = get_option('woocommerce_shop_page_id');
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$base_slug = $shop_page_id && get_page_uri( $shop_page_id ) ? get_page_uri( $shop_page_id ) : 'shop';
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if (get_option('woocommerce_prepend_shop_page_to_urls')=="yes") :
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$category_base = trailingslashit($base_slug);
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else :
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$category_base = '';
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endif;
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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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'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 . _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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'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' => $category_base . _x('product-tag', 'slug', 'woothemes'), 'with_front' => false ),
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)
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);
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$attribute_taxonomies = woocommerce::$attribute_taxonomies;
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if ( $attribute_taxonomies ) :
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foreach ($attribute_taxonomies as $tax) :
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$name = 'product_attribute_'.strtolower(sanitize_title($tax->attribute_name));
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$hierarchical = true;
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if ($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' => $tax->attribute_name,
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'singular_name' =>$tax->attribute_name,
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'search_items' => __( 'Search ', 'woothemes') . $tax->attribute_name,
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'all_items' => __( 'All ', 'woothemes') . $tax->attribute_name,
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'parent_item' => __( 'Parent ', 'woothemes') . $tax->attribute_name,
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'parent_item_colon' => __( 'Parent ', 'woothemes') . $tax->attribute_name . ':',
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'edit_item' => __( 'Edit ', 'woothemes') . $tax->attribute_name,
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'update_item' => __( 'Update ', 'woothemes') . $tax->attribute_name,
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'add_new_item' => __( 'Add New ', 'woothemes') . $tax->attribute_name,
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'new_item_name' => __( 'New ', 'woothemes') . $tax->attribute_name
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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' => false,
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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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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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'menu_position' => 57,
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'hierarchical' => true,
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'rewrite' => array( 'slug' => $base_slug, 'with_front' => false ),
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'query_var' => true,
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'supports' => array( 'title', 'editor', 'thumbnail', 'comments'/*, 'page-attributes'*/ ),
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'has_archive' => $base_slug,
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'show_in_nav_menus' => false,
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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' => true,
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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' => false,
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'rewrite' => false,
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'query_var' => true,
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'supports' => array( 'title', 'editor', 'custom-fields' ),
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'show_in_nav_menus' => false,
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'show_in_menu' => 'edit.php?post_type=product'
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)
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);
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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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'query_var' => true,
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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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'publicly_queryable' => false,
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'exclude_from_search' => true,
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'menu_position' => 58,
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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' ),
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'has_archive' => 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' => true,
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'rewrite' => false,
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)
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);
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if (get_option('woocommerce_update_rewrite_rules')=='1') :
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// Re-generate rewrite rules
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global $wp_rewrite;
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$wp_rewrite->flush_rules();
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update_option('woocommerce_update_rewrite_rules', '0');
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endif;
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}
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/**
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* Categories ordering
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*/
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/**
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* Add a table to $wpdb to benefit from wordpress meta api
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*/
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function taxonomy_metadata_wpdbfix() {
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global $wpdb;
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$wpdb->woocommerce_termmeta = "{$wpdb->prefix}woocommerce_termmeta";
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}
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add_action('init','taxonomy_metadata_wpdbfix');
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add_action('switch_blog','taxonomy_metadata_wpdbfix');
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/**
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* Add product_cat ordering to get_terms
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*
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* It enables the support a 'menu_order' parameter to get_terms for the product_cat taxonomy.
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* By default it is 'ASC'. It accepts 'DESC' too
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*
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* To disable it, set it ot false (or 0)
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*
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*/
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function woocommerce_terms_clauses($clauses, $taxonomies, $args ) {
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global $wpdb;
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// wordpress should give us the taxonomies asked when calling the get_terms function
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if( !in_array('product_cat', (array)$taxonomies) ) return $clauses;
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// query order
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if( isset($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 {$wpdb->woocommerce_termmeta} AS tm ON (t.term_id = tm.woocommerce_term_id AND tm.meta_key = 'order') ";
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// default to ASC
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if( ! isset($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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add_filter( 'terms_clauses', 'woocommerce_terms_clauses', 10, 3);
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/**
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* Reorder on category insertion
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*
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* @param int $term_id
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*/
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function woocommerce_create_product_cat ($term_id) {
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$next_id = null;
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$term = get_term($term_id, 'product_cat');
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// gets the sibling terms
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$siblings = get_terms('product_cat', "parent={$term->parent}&menu_order=ASC&hide_empty=0");
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foreach ($siblings as $sibling) {
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if( $sibling->term_id == $term_id ) continue;
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$next_id = $sibling->term_id; // first sibling term of the hierachy level
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break;
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}
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// reorder
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woocommerce_order_categories ( $term, $next_id );
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}
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add_action("create_product_cat", 'woocommerce_create_product_cat');
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/**
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* Delete terms metas on deletion
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*
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* @param int $term_id
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*/
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function woocommerce_delete_product_cat($term_id) {
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$term_id = (int) $term_id;
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if(!$term_id) return;
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global $wpdb;
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$wpdb->query("DELETE FROM {$wpdb->woocommerce_termmeta} WHERE `woocommerce_term_id` = " . $term_id);
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}
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add_action("delete_product_cat", 'woocommerce_delete_product_cat');
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/**
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* Move a category before the a given element of its hierarchy level
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*
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* @param object $the_term
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* @param int $next_id the id of the next slibling element in save hierachy level
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* @param int $index
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* @param int $terms
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*/
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function woocommerce_order_categories ( $the_term, $next_id, $index=0, $terms=null ) {
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if( ! $terms ) $terms = get_terms('product_cat', 'menu_order=ASC&hide_empty=0&parent=0');
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if( empty( $terms ) ) return $index;
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$id = $the_term->term_id;
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$term_in_level = false; // flag: is our term to order in this level of terms
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foreach ($terms as $term) {
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if( $term->term_id == $id ) { // our term to order, we skip
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$term_in_level = true;
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continue; // our term to order, we skip
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}
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// the nextid of our term to order, lets move our term here
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if(null !== $next_id && $term->term_id == $next_id) {
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$index++;
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$index = woocommerce_set_category_order($id, $index, true);
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}
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// set order
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$index++;
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$index = woocommerce_set_category_order($term->term_id, $index);
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// if that term has children we walk through them
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$children = get_terms('product_cat', "parent={$term->term_id}&menu_order=ASC&hide_empty=0");
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if( !empty($children) ) {
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$index = woocommerce_order_categories ( $the_term, $next_id, $index, $children );
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}
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}
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// no nextid meaning our term is in last position
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if( $term_in_level && null === $next_id )
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$index = woocommerce_set_category_order($id, $index+1, true);
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return $index;
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}
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/**
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* Set the sort order of a category
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*
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* @param int $term_id
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* @param int $index
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* @param bool $recursive
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*/
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function woocommerce_set_category_order ($term_id, $index, $recursive=false) {
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global $wpdb;
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$term_id = (int) $term_id;
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$index = (int) $index;
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update_metadata('woocommerce_term', $term_id, 'order', $index);
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if( ! $recursive ) return $index;
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$children = get_terms('product_cat', "parent=$term_id&menu_order=ASC&hide_empty=0");
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foreach ( $children as $term ) {
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$index ++;
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$index = woocommerce_set_category_order ($term->term_id, $index, true);
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}
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return $index;
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}
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