====== Writing A Plugin ======
Plugins are included from the plugins directory and are loaded from the template files. 

===== Naming Conventions =====
Plugin files and functions must follow a very specific naming convention in order to be located by Smarty.

**plugin** files must be named as follows:
type.name.php 

  * Where type is one of these plugin types:
    * function
    * modifier
    * block
    * compiler
    * prefilter
    * postfilter
    * outputfilter
    * resource
    * insert

  * And name should be a valid identifier; letters, numbers, and underscores only, see php variables.
  * Some examples: function.html_select_date.php, resource.db.php, modifier.spacify.php.