woocommerce/woocommerce_taxonomy.php

401 lines
15 KiB
PHP

<?php
/**
* WooCommerce Custom Post Types/Taxonomies
*
* Inits custom post types and taxonomies
*
* @package WooCommerce
* @category Core
* @author WooThemes
*/
/**
* Custom Post Types
**/
function woocommerce_post_type() {
global $wpdb, $woocommerce;
$shop_page_id = get_option('woocommerce_shop_page_id');
$base_slug = ($shop_page_id > 0 && get_page( $shop_page_id )) ? get_page_uri( $shop_page_id ) : 'shop';
$product_base = '';
$category_base = '';
if (get_option('woocommerce_prepend_shop_page_to_urls')=="yes") :
$category_base = trailingslashit($base_slug);
endif;
if (get_option('woocommerce_prepend_shop_page_to_products')=='yes') :
$product_base = trailingslashit($base_slug);
else :
$product_base = trailingslashit(__('product', 'woothemes'));
endif;
if (get_option('woocommerce_prepend_category_to_products')=='yes') :
$product_base .= trailingslashit('%product_cat%');
endif;
$product_base = untrailingslashit($product_base);
if (current_user_can('manage_woocommerce')) $show_in_menu = 'woocommerce'; else $show_in_menu = true;
register_taxonomy( 'product_cat',
array('product'),
array(
'hierarchical' => true,
'update_count_callback' => '_update_post_term_count',
'label' => __( 'Categories', 'woothemes'),
'labels' => array(
'name' => __( 'Categories', 'woothemes'),
'singular_name' => __( 'Product Category', 'woothemes'),
'search_items' => __( 'Search Product Categories', 'woothemes'),
'all_items' => __( 'All Product Categories', 'woothemes'),
'parent_item' => __( 'Parent Product Category', 'woothemes'),
'parent_item_colon' => __( 'Parent Product Category:', 'woothemes'),
'edit_item' => __( 'Edit Product Category', 'woothemes'),
'update_item' => __( 'Update Product Category', 'woothemes'),
'add_new_item' => __( 'Add New Product Category', 'woothemes'),
'new_item_name' => __( 'New Product Category Name', 'woothemes')
),
'show_ui' => true,
'query_var' => true,
'rewrite' => array( 'slug' => $category_base . _x('product-category', 'slug', 'woothemes'), 'with_front' => false ),
)
);
register_taxonomy( 'product_tag',
array('product'),
array(
'hierarchical' => false,
'label' => __( 'Tags', 'woothemes'),
'labels' => array(
'name' => __( 'Tags', 'woothemes'),
'singular_name' => __( 'Product Tag', 'woothemes'),
'search_items' => __( 'Search Product Tags', 'woothemes'),
'all_items' => __( 'All Product Tags', 'woothemes'),
'parent_item' => __( 'Parent Product Tag', 'woothemes'),
'parent_item_colon' => __( 'Parent Product Tag:', 'woothemes'),
'edit_item' => __( 'Edit Product Tag', 'woothemes'),
'update_item' => __( 'Update Product Tag', 'woothemes'),
'add_new_item' => __( 'Add New Product Tag', 'woothemes'),
'new_item_name' => __( 'New Product Tag Name', 'woothemes')
),
'show_ui' => true,
'query_var' => true,
'rewrite' => array( 'slug' => $category_base . _x('product-tag', 'slug', 'woothemes'), 'with_front' => false ),
)
);
$attribute_taxonomies = $woocommerce->get_attribute_taxonomies();
if ( $attribute_taxonomies ) :
foreach ($attribute_taxonomies as $tax) :
$name = $woocommerce->attribute_taxonomy_name($tax->attribute_name);
$hierarchical = true;
if ($name) :
$label = ( isset( $tax->attribute_label ) && $tax->attribute_label ) ? $tax->attribute_label : $tax->attribute_name;
register_taxonomy( $name,
array('product'),
array(
'hierarchical' => $hierarchical,
'labels' => array(
'name' => $label,
'singular_name' => $label,
'search_items' => __( 'Search', 'woothemes') . ' ' . $label,
'all_items' => __( 'All', 'woothemes') . ' ' . $label,
'parent_item' => __( 'Parent', 'woothemes') . ' ' . $label,
'parent_item_colon' => __( 'Parent', 'woothemes') . ' ' . $label . ':',
'edit_item' => __( 'Edit', 'woothemes') . ' ' . $label,
'update_item' => __( 'Update', 'woothemes') . ' ' . $label,
'add_new_item' => __( 'Add New', 'woothemes') . ' ' . $label,
'new_item_name' => __( 'New', 'woothemes') . ' ' . $label
),
'show_ui' => false,
'query_var' => true,
'show_in_nav_menus' => false,
'rewrite' => array( 'slug' => $category_base . strtolower(sanitize_title($tax->attribute_name)), 'with_front' => false, 'hierarchical' => $hierarchical ),
)
);
endif;
endforeach;
endif;
register_post_type( "product",
array(
'labels' => array(
'name' => __( 'Products', 'woothemes' ),
'singular_name' => __( 'Product', 'woothemes' ),
'add_new' => __( 'Add Product', 'woothemes' ),
'add_new_item' => __( 'Add New Product', 'woothemes' ),
'edit' => __( 'Edit', 'woothemes' ),
'edit_item' => __( 'Edit Product', 'woothemes' ),
'new_item' => __( 'New Product', 'woothemes' ),
'view' => __( 'View Product', 'woothemes' ),
'view_item' => __( 'View Product', 'woothemes' ),
'search_items' => __( 'Search Products', 'woothemes' ),
'not_found' => __( 'No Products found', 'woothemes' ),
'not_found_in_trash' => __( 'No Products found in trash', 'woothemes' ),
'parent' => __( 'Parent Product', 'woothemes' )
),
'description' => __( 'This is where you can add new products to your store.', 'woothemes' ),
'public' => true,
'show_ui' => true,
'capability_type' => 'post',
'publicly_queryable' => true,
'exclude_from_search' => false,
'hierarchical' => true,
'rewrite' => array( 'slug' => $product_base, 'with_front' => false ),
'query_var' => true,
'supports' => array( 'title', 'editor', 'excerpt', 'thumbnail', 'comments'/*, 'page-attributes'*/ ),
'has_archive' => $base_slug,
'show_in_nav_menus' => false,
)
);
register_post_type( "product_variation",
array(
'labels' => array(
'name' => __( 'Variations', 'woothemes' ),
'singular_name' => __( 'Variation', 'woothemes' ),
'add_new' => __( 'Add Variation', 'woothemes' ),
'add_new_item' => __( 'Add New Variation', 'woothemes' ),
'edit' => __( 'Edit', 'woothemes' ),
'edit_item' => __( 'Edit Variation', 'woothemes' ),
'new_item' => __( 'New Variation', 'woothemes' ),
'view' => __( 'View Variation', 'woothemes' ),
'view_item' => __( 'View Variation', 'woothemes' ),
'search_items' => __( 'Search Variations', 'woothemes' ),
'not_found' => __( 'No Variations found', 'woothemes' ),
'not_found_in_trash' => __( 'No Variations found in trash', 'woothemes' ),
'parent' => __( 'Parent Variation', 'woothemes' )
),
'public' => true,
'show_ui' => false,
'capability_type' => 'post',
'publicly_queryable' => true,
'exclude_from_search' => true,
'hierarchical' => true,
'rewrite' => false,
'query_var' => true,
'supports' => array( 'title', 'editor', 'custom-fields', 'page-attributes', 'thumbnail' ),
'show_in_nav_menus' => false,
//'show_in_menu' => 'edit.php?post_type=product'
)
);
register_taxonomy( 'product_type',
array('product'),
array(
'hierarchical' => false,
'show_ui' => false,
'query_var' => true,
'show_in_nav_menus' => false,
)
);
register_post_type( "shop_order",
array(
'labels' => array(
'name' => __( 'Orders', 'woothemes' ),
'singular_name' => __( 'Order', 'woothemes' ),
'add_new' => __( 'Add Order', 'woothemes' ),
'add_new_item' => __( 'Add New Order', 'woothemes' ),
'edit' => __( 'Edit', 'woothemes' ),
'edit_item' => __( 'Edit Order', 'woothemes' ),
'new_item' => __( 'New Order', 'woothemes' ),
'view' => __( 'View Order', 'woothemes' ),
'view_item' => __( 'View Order', 'woothemes' ),
'search_items' => __( 'Search Orders', 'woothemes' ),
'not_found' => __( 'No Orders found', 'woothemes' ),
'not_found_in_trash' => __( 'No Orders found in trash', 'woothemes' ),
'parent' => __( 'Parent Orders', 'woothemes' )
),
'description' => __( 'This is where store orders are stored.', 'woothemes' ),
'public' => true,
'show_ui' => true,
'capability_type' => 'post',
'publicly_queryable' => false,
'exclude_from_search' => true,
'show_in_menu' => $show_in_menu,
'hierarchical' => false,
'show_in_nav_menus' => false,
'rewrite' => false,
'query_var' => true,
'supports' => array( 'title', 'comments', 'custom-fields' ),
'has_archive' => false
)
);
register_taxonomy( 'shop_order_status',
array('shop_order'),
array(
'hierarchical' => true,
'update_count_callback' => '_update_post_term_count',
'labels' => array(
'name' => __( 'Order statuses', 'woothemes'),
'singular_name' => __( 'Order status', 'woothemes'),
'search_items' => __( 'Search Order statuses', 'woothemes'),
'all_items' => __( 'All Order statuses', 'woothemes'),
'parent_item' => __( 'Parent Order status', 'woothemes'),
'parent_item_colon' => __( 'Parent Order status:', 'woothemes'),
'edit_item' => __( 'Edit Order status', 'woothemes'),
'update_item' => __( 'Update Order status', 'woothemes'),
'add_new_item' => __( 'Add New Order status', 'woothemes'),
'new_item_name' => __( 'New Order status Name', 'woothemes')
),
'show_ui' => false,
'show_in_nav_menus' => false,
'query_var' => true,
'rewrite' => false,
)
);
register_post_type( "shop_coupon",
array(
'labels' => array(
'name' => __( 'Coupons', 'woothemes' ),
'singular_name' => __( 'Coupon', 'woothemes' ),
'add_new' => __( 'Add Coupon', 'woothemes' ),
'add_new_item' => __( 'Add New Coupon', 'woothemes' ),
'edit' => __( 'Edit', 'woothemes' ),
'edit_item' => __( 'Edit Coupon', 'woothemes' ),
'new_item' => __( 'New Coupon', 'woothemes' ),
'view' => __( 'View Coupons', 'woothemes' ),
'view_item' => __( 'View Coupon', 'woothemes' ),
'search_items' => __( 'Search Coupons', 'woothemes' ),
'not_found' => __( 'No Coupons found', 'woothemes' ),
'not_found_in_trash' => __( 'No Coupons found in trash', 'woothemes' ),
'parent' => __( 'Parent Coupon', 'woothemes' )
),
'description' => __( 'This is where you can add new coupons that customers can use in your store.', 'woothemes' ),
'public' => true,
'show_ui' => true,
'capability_type' => 'post',
'publicly_queryable' => true,
'exclude_from_search' => true,
'show_in_menu' => $show_in_menu,
'hierarchical' => false,
'rewrite' => false,
'query_var' => false,
'supports' => array( 'title' ),
'show_in_nav_menus' => false,
)
);
}
/**
* Filter to allow product_cat in the permalinks for products.
*
* @since 1.1
*
* @param string $permalink The existing permalink URL.
*/
function woocommerce_product_cat_filter_post_link( $permalink, $post, $leavename, $sample ) {
// Abort if post is not a product
if ($post->post_type!=='product') return $permalink;
// Abort early if the placeholder rewrite tag isn't in the generated URL
if ( false === strpos( $permalink, '%product_cat%' ) ) return $permalink;
// 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;
// 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 $clauses;
// query order
if( isset($args['menu_order']) && !$args['menu_order']) return $clauses; // menu_order is false so we do not add order clause
// 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 = 'order') ";
// 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);
}