diff options
Diffstat (limited to 'engine/js/lib/elgglib.js')
| -rw-r--r-- | engine/js/lib/elgglib.js | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/engine/js/lib/elgglib.js b/engine/js/lib/elgglib.js index c0ce69fab..28cae8f8f 100644 --- a/engine/js/lib/elgglib.js +++ b/engine/js/lib/elgglib.js @@ -69,6 +69,33 @@ elgg.provide = function(pkg) { };
/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * @example
+ * <pre>
+ * function ParentClass(a, b) { }
+ *
+ * ParentClass.prototype.foo = function(a) { alert(a); }
+ *
+ * function ChildClass(a, b, c) {
+ * //equivalent of parent::__construct(a, b); in PHP
+ * ParentClass.call(this, a, b);
+ * }
+ *
+ * elgg.inherit(ChildClass, ParentClass);
+ *
+ * var child = new ChildClass('a', 'b', 'see');
+ * child.foo('boo!'); // alert('boo!');
+ * </pre>
+ *
+ * @param {Function} childCtor Child class.
+ * @param {Function} parentCtor Parent class.
+ */
+elgg.inherit = function(Child, Parent) {
+ Child.prototype = Parent;
+};
+
+/**
* Prepend elgg.config.wwwroot to a url if the url doesn't already have it.
*
* @param {String} url The url to extend
@@ -122,10 +149,7 @@ elgg.system_messages = function(msgs, delay, type) { + '<p>' + msgs.join('</p><p>') + '</p>'
+ '</div>';
- $(messages_html).insertAfter('#layout_header').click(function () {
- $(this).stop().fadeOut('slow');
- return false;
- }).show().animate({opacity:'1.0'},delay).fadeOut('slow');
+ $(messages_html).appendTo('#elgg_system_messages').show().animate({opacity:'1.0'},delay).fadeOut('slow');
};
/**
|