XaminProject/handlebars.php — pull request #32 by yuta1228 (2013-11-22 04:13:20+00:00)
Title: added inline support

Found couple of problems regarding support for inline helper.

* Inline helpers are recognized as T_ESCAPED/T_UNESCAPED/T_UNESCAPED2 so argument parts are not recognized.
* Arguments are not handled as array, therefore multiple arguments were not possible.

I tried to address these issues by following codes.
I suppose its better to define new tag type if possible, but I was not able to come up with nice way to differentiate the regular variable to inline helper in the scanning phase.

Even though, unescaped/escaped version of syntax works in this code, both should return same thing.