diff options
Diffstat (limited to 'lib/xmlreader.js')
| -rw-r--r-- | lib/xmlreader.js | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/xmlreader.js b/lib/xmlreader.js index 08347c4..3b14a93 100644 --- a/lib/xmlreader.js +++ b/lib/xmlreader.js @@ -99,7 +99,20 @@ Element.prototype.first = function(name) { } Element.prototype.getElementsByTagName = function(name) { - return _.filter(this.children, function(child) { + var elements = _.filter(this.children, function(child) { return child.name == name; }); + return toElementList(elements); }; + +var elementListPrototype = { + getElementsByTagName: function(name) { + return toElementList(_.flatten(this.map(function(element) { + return element.getElementsByTagName(name); + }, true))); + } +}; + +function toElementList(array) { + return _.extend(array, elementListPrototype); +} |
