giant refactor - all spec passing again...

js/bootstrap-popover.js

@@ -23,10 +23,7 @@
  "use strict"
 
   var Popover = function ( element, options ) {
-    this.$element = $(element)
-    this.options = options
-    this.enabled = true
-    this.fixTitle()
+    this.init('popover', element, options)
   }
 
   /* NOTE: POPOVER EXTENDS BOOTSTRAP-TWIPSY.js
@@ -53,14 +50,13 @@
 
   , getContent: function () {
       var content
-       , $e = this.$element
-       , o = this.options
+        , $e = this.$element
+        , o = this.options
 
-      if (typeof this.options.content == 'string') {
-        content = $e.attr(this.options.content)
-      } else if (typeof this.options.content == 'function') {
-        content = this.options.content.call(this.$element[0])
-      }
+      content = $e.attr('data-content')
+        || (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
+
+      content = content.toString().replace(/(^\s*|\s*$)/, "")
 
       return content
     }
@@ -79,18 +75,22 @@
  /* POPOVER PLUGIN DEFINITION
   * ======================= */
 
-  $.fn.popover = function (options) {
-    if (typeof options == 'object') options = $.extend({}, $.fn.popover.defaults, options)
-    $.fn.twipsy.initWith.call(this, options, Popover, 'popover')
-    return this
+  $.fn.popover = function ( option ) {
+    return this.each(function () {
+      var $this = $(this)
+        , data = $this.data('popover')
+        , options = typeof option == 'object' && option
+      if (!data) $this.data('popover', (data = new Popover(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
   }
 
+  $.fn.popover.Popover = Popover
+
   $.fn.popover.defaults = $.extend({} , $.fn.twipsy.defaults, {
     placement: 'right'
-  , content: 'data-content'
+  , content: ''
   , template: '<div class="arrow"></div><div class="inner"><h3 class="title"></h3><div class="content"><p></p></div></div>'
   })
 
-  $.fn.twipsy.rejectAttrOptions.push( 'content' )
-
-}( window.jQuery || window.ender )
+}( window.jQuery )