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htmlpurifier/library/HTMLPurifier/Definition.php

41 lines
849 B
PHP

<?php
/**
* Super-class for definition datatype objects, implements serialization
* functions for the class.
*/
class HTMLPurifier_Definition
{
/**
* Has setup() been called yet?
*/
var $setup = false;
/**
* What type of definition is it?
*/
var $type;
/**
* Sets up the definition object into the final form, something
* not done by the constructor
* @param $config HTMLPurifier_Config instance
*/
function doSetup($config) {
trigger_error('Cannot call abstract method', E_USER_ERROR);
}
/**
* Setup function that aborts if already setup
* @param $config HTMLPurifier_Config instance
*/
function setup($config) {
if ($this->setup) return;
$this->setup = true;
$this->doSetup($config);
}
}
?>