Open Power Template is a web template engine written in PHP 5. A common strategy in designing web application is separation of the application logic (i.e. data processing) from the presentation (displaying the data). OPT is a tool for implementing such separation. The presentation layer is represented by templates, text files with HTML code and extra instructions controlling the data substitution.
OPT uses a dedicated XML template language for writing templates. It is not a general-purpose, but a domain-specific language. It was primarily designed to support and simplify template-specific problems with a set of declarative instructions. Instead of implementing the rendering algorithms and statements, like in imperative programming, the template designer specifies the expected result and features. This aims to ease the costs and efforts associated with the software development and further maintenance.
The library provides an object-oriented API based on the solutions from popular frameworks. As it is the first member of a bigger project, Open Power Libs, it is built upon a small OPL core library which provides the basic features.
Read more about Open Power Template: History, Features, Sample Application, Links and References
Famous quotes containing the words open and/or power:
“Parents offer an open womb. More than anyone else in your life, mothers, and sometimes fathers, can kiss it, and make it well when their grown children need to regress and repair. More than anyone else in your life, mothers, and sometimes fathers, can catch you when you start to fall. When you are in disgrace, defeat, and despair, home may be the safest place to hide.”
—Frank Pittman (20th century)
“But the nature of our civilized minds is so detached from the senses, even in the vulgar, by abstractions corresponding to all the abstract terms our languages abound in, and so refined by the art of writing, and as it were spiritualized by the use of numbers, because even the vulgar know how to count and reckon, that it is naturally beyond our power to form the vast image of this mistress called “Sympathetic Nature.””
—Giambattista Vico (1688–1744)