Display, in administration product page, a custom meta filed for the product cost price.
The following code must be added to the function.php file of the theme (better if is a child-theme). Optionally you can create a custom plugin.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | /** * Add cost price column title to admin product list, after the price column */function al_wc_add_column($columns){ $new_columns = array(); foreach( $columns as $key => $column ) { $new_columns[$key] = $columns[$key]; if( $key === 'price' ) { $new_columns['cost_price'] = __( 'Cost price','ego-wc-fs'); } } return $new_columns;}add_filter( 'manage_edit-product_columns', 'al_wc_add_column', 11 );/** * Add cost price column data to admin product list, after the price column */function al_wc_product_column( $column, $postid ) { if ( $column == 'cost_price' ) { echo get_post_meta( $postid, 'cost_price', true ); }}add_action( 'manage_product_posts_custom_column', 'al_wc_product_column', 10, 2 );/** * Add the cost price meta data to the admin product page */function al_wc_product_meta_cost_price() { woocommerce_wp_text_input( array( 'id' => 'cost_price', 'class' => 'wc_input_price short', 'label' => __( 'Cost price', 'ego-wc-fs' ) . ' (' . get_woocommerce_currency_symbol() . ')' ));}add_action( 'woocommerce_product_options_pricing', 'al_wc_product_meta_cost_price' );/** * Handle the cost price data saving */function al_wc_save_product( $product_id ) { if (wp_verify_nonce($_POST['_inline_edit'], 'inlineeditnonce')) return; if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return; if ( isset( $_POST['cost_price'] ) ) { if ( is_numeric( $_POST['cost_price'] ) ) update_post_meta( $product_id, 'cost_price', $_POST['cost_price'] ); } else delete_post_meta( $product_id, 'cost_price' ); }add_action( 'save_post', 'al_wc_save_product' ); |
