Tokenizer driven Template engine
HTML_Template_Flexy started it's life as a simplification of
HTML_Template_Xipe, however in Version 0.2, It became one of
the first template engine to use a real Lexer, rather than
regex'es, making it possible to do things like ASP.net or Cold
Fusion tags.
PR: ports/75818
Submitted by: Antônio Carlos Venâncio Júnior <antonio@php.net>