[FIX] Bundlification remains (Fixes #2463)

1 files changed, 17 insertions, 1 deletions

diff --git a/addons/website/static/src/js/website.js b/addons/website/static/src/js/website.js
index f6185201035..76756c08e47 100644
--- a/addons/website/static/src/js/website.js
+++ b/addons/website/static/src/js/website.js
@@ -255,6 +255,22 @@
         if($.fn.placeholder) $('input, textarea').placeholder();
     });
 
+    /**
+     * Execute a function if the dom contains at least one element matched
+     * through the given jQuery selector. Will first wait for the dom to be ready.
+     *
+     * @param {String} selector A jQuery selector used to match the element(s)
+     * @param {Function} fn Callback to execute if at least one element has been matched
+     */
+    website.if_dom_contains = function(selector, fn) {
+        website.dom_ready.then(function () {
+            var elems = $(selector);
+            if (elems.length) {
+                fn(elems);
+            }
+        });
+    };
+
     var all_ready = null;
     /**
      * Returns a deferred resolved when the templates are loaded
@@ -282,7 +298,7 @@
 
     website.inject_tour = function() {
         // if a tour is active inject tour js
-    }
+    };
 
     website.dom_ready.then(function () {
         /* ----- PUBLISHING STUFF ---- */