Fix PHP warning when 1st argument of parse_host() is not a string (#1489486)

Aleksander Machniak

2013-12-20 f6d23a8dce6258f954257174bc03f2b85a21afdf

1
(function(){tinymce.create("tinymce.plugins.ExampleDependencyPlugin",{init:function(a,b){},getInfo:function(){return{longname:"Example Dependency plugin",author:"Some author",authorurl:"http://tinymce.moxiecode.com",infourl:"http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/example_dependency",version:"1.0"}}});tinymce.PluginManager.add("example_dependency",tinymce.plugins.ExampleDependencyPlugin,["example"])})();