Back In Stock example for Eric Smith

gistfile1.txt

/*
 * Example code only
 * This code has not been tested on a live site
 * 
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE * WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *
 */


var selectCallback = function(variant, selector) {

    if (variant && variant.available) {
      // selected a valid variant that is available.
      // this line has been changed for Back In Stock
      jQuery('#product-add-wrap input[type=submit]').attr('id', 'add').removeClass('disabled').removeAttr('disabled').val('Add to Cart').fadeTo(200,1); // remove unavailable class from add-to-cart button, and re-enable button
      
      // if item is backordered yet can still be ordered, we'll show special message.
      if (variant.inventory_management && variant.inventory_quantity <= 0) {
        jQuery('#selected-variant').html("Joyetech eGo-T 2 Upgrade Battery" + ' - ' + variant.title);
        jQuery('#backorder').removeClass("hidden").fadeTo(200,1);
      } else {
        jQuery('#backorder').fadeTo(200,0).addClass("hidden");
      }

      if ( variant.compare_at_price > variant.price ) {
        jQuery('#product-price').html('<span class="product-price on-sale">'+ Shopify.formatMoney(variant.price, "${{amount}}") +'</span>'+'&nbsp;<span class="product-compare-price">'+Shopify.formatMoney(variant.compare_at_price, "${{amount}}")+ '</span>');  // update price field
      } else {
        jQuery('#product-price').html('<span class="product-price">'+ Shopify.formatMoney(variant.price, "${{amount}}") + '</span>' );  // update price field
      }
      
      
      Currency.convertAll(shopCurrency, jQuery('[name=currencies]').val(), 'form[action="/cart/add"] span.money');
      

    } else {
      // variant doesn't exist or is sold out
      jQuery('#backorder').fadeTo(200,0).addClass("hidden");
      // the following two lines changed for Back In Stock
      var message = variant ? "Email me when available" : "Unavailable";  
      jQuery('#product-add-wrap input[type=submit]').val(message).attr('id', 'BIS_trigger');
    }

  };