fixes issue #22 - appropriately checks if parameter is passed into vo…

…lume, quality and size methods

LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2013 Nirvana Tikku
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+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.

README.md

@@ -1,7 +1,7 @@
 jQuery YouTube TubePlayer Plugin
 ===
 
-Latest version: v1.1.2 (_17th Jan 2013_)
+Latest version: v1.1.3 (_17th Jan 2013_)
 
 http://www.tikku.com/jquery-youtube-tubeplayer-plugin
 

jQuery.tubeplayer.js

@@ -1,7 +1,7 @@
 /*!
  * jQuery TubePlayer Plugin
  * 
- * version: 1.1.2 (17-Jan-2013)
+ * version: 1.1.3 (17-Jan-2013)
  * @requires v1.3.2 or later
  *
  * @imports SWFObject - http://code.google.com/p/swfobject/
@@ -232,7 +232,7 @@
 
 		else if( type === "string" )
 
-			return $this.triggerHandler( input+TUBEPLAYER, xtra || null );
+			return $this.triggerHandler( input+TUBEPLAYER, ( typeof xtra !== 'undefined' ? xtra : null ) );
 
 	};
 
@@ -651,7 +651,7 @@
 			if(typeof(param)==='object') 
 				p.ytplayer.loadVideoById(param.id,param.time, p.opts.preferredQuality); 
 
-			else if(param) 
+			else if(typeof param !== 'undefined') 
 				p.ytplayer.loadVideoById(param, 0, p.opts.preferredQuality); 
 
 			else
@@ -713,7 +713,7 @@
 
 		volume: buildFN(function(evt,param,p){
 
-			if(param) {
+			if(typeof param !== 'undefined') {
 
 				p.ytplayer.setVolume(param);
 
@@ -729,7 +729,7 @@
 
 		quality: buildFN(function(evt,param,p){
 
-			if(param) 
+			if(typeof param !== 'undefined') 
 				p.ytplayer.setPlaybackQuality(param); 
 
 			else 
@@ -775,7 +775,7 @@
 
 		size: buildFN(function(evt, param, p){
 
-			if(param.width && param.height) { 
+			if(typeof param !== 'undefined' && param.width && param.height) { 
 
 				p.ytplayer.setSize(param.width, param.height);
 

tubeplayer.jquery.json

@@ -1,4 +1,5 @@
 {
+  "version": "1.1.2",
   "name": "tubeplayer",
   "title": "jQuery TubePlayer",
   "description": "jQuery plugin for the YouTube Player API",
@@ -7,7 +8,9 @@
     "video",
     "media"
   ],
-  "version": "1.1.2",
+  "homepage": "tikku.com/jquery-youtube-tubeplayer-plugin",
+  "docs": "http://tikku.com/jquery-youtube-tubeplayer-plugin#tubeplayer_tutorial_3",
+  "bugs": "https://github.com/nirvanatikku/jQuery-TubePlayer-Plugin/issues",
   "author": {
     "name": "Nirvana Tikku",
     "email": "ntikku@gmail.com",
@@ -20,13 +23,9 @@
   "licenses": [
     {
       "type": "MIT",
-      "url": "http://opensource.org/licenses/MIT"
+      "url": "https://github.com/nirvanatikku/jQuery-TubePlayer-Plugin/blob/master/LICENSE"
     }
   ],
-  "bugs": "https://github.com/nirvanatikku/jQuery-TubePlayer-Plugin/issues",
-  "homepage": "tikku.com/jquery-youtube-tubeplayer-plugin",
-  "docs": "http://tikku.com/jquery-youtube-tubeplayer-plugin#tubeplayer_tutorial_3",
-  "download": "https://github.com/nirvanatikku/jQuery-TubePlayer-Plugin/blob/master/jQuery.tubeplayer.js",
   "dependencies": {
     "jquery": ">=1.3"
   }