ChromeOrange · July 29, 2012 18:37 · Jul 29, 2012 · Jul 29, 2012
diff --git a/functions.php b/functions.php
@@ -28,7 +28,7 @@ function isi_write_panel() {
 													'multiple' 		=> __('Multiple purchases allowed', 'woocommerce'),
 													'individual' 	=> __('Individual Only', 'woocommerce')
 												)), 
-											'description' => __('Define the loops this product should be visible in. It will still be accessible directly.', 'woocommerce') ) );
+											'description' => __('Limit the product to one per order?', 'woocommerce') ) );
 
             echo '</div>';
         }

diff --git a/functions.php b/functions.php
@@ -0,0 +1,42 @@
+<?php
+add_filter( 'woocommerce_is_sold_individually', 'cj_woocommerce_is_sold_individually', 10, 2 );
+
+function cj_woocommerce_is_sold_individually( $value, $product ) {
+
+	$isi = get_post_meta( $product->id, '_custom_sell_individually', TRUE );
+
+	if ( $isi == 'individual' ) :
+		$return = true;
+	endif;
+
+	return 	$return;
+
+}
+
+if ( is_admin() ) :
+
+        add_action( 'woocommerce_product_options_dimensions', 'isi_write_panel');
+        add_action( 'woocommerce_process_product_meta', 'isi_write_panel_save' );
+
+        function isi_write_panel() {
+            echo '<div class="options_group">';
+
+            woocommerce_wp_select( array( 	'id' 		=> '_custom_sell_individually', 
+											'label' 	=> __('Sell Individually?', 'woocommerce'), 
+											'options' 	=> apply_filters('woocommerce_product_visibility_options', 
+												array(
+													'multiple' 		=> __('Multiple purchases allowed', 'woocommerce'),
+													'individual' 	=> __('Individual Only', 'woocommerce')
+												)), 
+											'description' => __('Define the loops this product should be visible in. It will still be accessible directly.', 'woocommerce') ) );
+
+            echo '</div>';
+        }
+
+        function isi_write_panel_save( $post_id ) {
+            $_custom_sell_individually = esc_attr($_POST['_custom_sell_individually']);
+            update_post_meta($post_id, '_custom_sell_individually', $_custom_sell_individually);
+        }	
+
+endif;
+?>