Zend::loadFile() loads a PHP file, which may contain any PHP code. It is a wrapper for the
PHP function include() that throws
Zend_Exception on failure.
<?php Zend::loadFile($filename, $dirs=null, $once=false) ?>
The $filename argument specifies the filename to load, which must not contain
any path information. A security check is performed on $filename. The
$filename may only contain alphanumeric characters, dashes ("-"), underscores ("_"), or
periods ("."). No such restriction is placed on the $dirs argument.
The $dirs argument specifies directories to search for the file. If
NULL, only the include_path will be searched. If a string
or an array, the directory or directories specified will be searched, and then the
include_path.
The $once argument is a boolean that specifies whether to use the PHP
functions include() or include_once() for loading the file.