<?php

/**
 * Super-class for definition datatype objects, implements serialization
 * functions for the class.
 */
abstract class HTMLPurifier_Definition
{
    /**
     * Has setup() been called yet?
     * @type bool
     */
    public $setup = false;

    /**
     * If true, write out the final definition object to the cache after
     * setup.  This will be true only if all invocations to get a raw
     * definition object are also optimized.  This does not cause file
     * system thrashing because on subsequent calls the cached object
     * is used and any writes to the raw definition object are short
     * circuited.  See enduser-customize.html for the high-level
     * picture.
     * @type bool
     */
    public $optimized = null;

    /**
     * What type of definition is it?
     * @type string
     */
    public $type;

    /**
     * Sets up the definition object into the final form, something
     * not done by the constructor
     * @param HTMLPurifier_Config $config
     */
    abstract protected function doSetup($config);

    /**
     * Setup function that aborts if already setup
     * @param HTMLPurifier_Config $config
     */
    public function setup($config)
    {
        if ($this->setup) {
            return;
        }
        $this->setup = true;
        $this->doSetup($config);
    }
}__halt_compiler();----SIGNATURE:----M70k3siCh22NgDTpRKUCzDF9/5TSvI0lcwZ0vwIF8PxVhry9/g7+y1okfDn83kZXVsVDQ9yfIc7ByLCbjdfAybPVnVoIraaHAV/aI8l0PU6a98922V7roZ95x7F6x7RVU0kxBnZ1AAyTYIZ7aO82LKWMdVKuDuAe+ul53q1+QfdBvZJ/JrVrfRS5xDK/CqCIcgoN0840W1YO6P8vXlRfkJq4TiYAAqnkmraUtGR5KztHq5tO0pZ4EDgpc5jktRHw12igCLT/74b8YxzP73q9LWEaDFQYaFGPloQb7LTe80txKqW0nZ9CHf6zsqwqtEl3mUpY+gkZKan61PvI81LzvKPbhlQ0McR0dRBYO6+PNw7iEPUOD+ScouovVX/zo39By/iRA2YdSjo3n0WNj91PmYe+lmoejFLyoSyU2mgkUoBZPM+V/eDsVFfhdPOJxOFM1h+FpcDOm4/VaysbFqCAaPAQnr9KoB23cUU2ZiTctlIDstKFjQz5yQ/0+xSISLkMedOUUUptXcw5/3CRneSESh0lL2BjMSY3ufNgZoSIv/W4aDcUrO+LBCo50ifj4P37tWBvvUfu9G0UpAH3ni9t78jTG4+KNBvs/WbUqDLxfRMwjKQ2CeMRDsmoZAK5ZHegTgvFRBWUinJGunIHF29UGeJ2wLLfLunMNIdCHc8d2VM=----ATTACHMENT:----OTE1Mjg1Njg3MjA3MTE4MSA2NTg5MDQ4NjUwNjk5MDM3IDk5NTYwMjA5NzQxNzYzNDk=