<?php

/**
 * Object that provides entity lookup table from entity name to character
 */
class HTMLPurifier_EntityLookup
{
    /**
     * Assoc array of entity name to character represented.
     * @type array
     */
    public $table;

    /**
     * Sets up the entity lookup table from the serialized file contents.
     * @param bool $file
     * @note The serialized contents are versioned, but were generated
     *       using the maintenance script generate_entity_file.php
     * @warning This is not in constructor to help enforce the Singleton
     */
    public function setup($file = false)
    {
        if (!$file) {
            $file = HTMLPURIFIER_PREFIX . '/HTMLPurifier/EntityLookup/entities.ser';
        }
        $this->table = unserialize(file_get_contents($file));
    }

    /**
     * Retrieves sole instance of the object.
     * @param bool|HTMLPurifier_EntityLookup $prototype Optional prototype of custom lookup table to overload with.
     * @return HTMLPurifier_EntityLookup
     */
    public static function instance($prototype = false)
    {
        // no references, since PHP doesn't copy unless modified
        static $instance = null;
        if ($prototype) {
            $instance = $prototype;
        } elseif (!$instance) {
            $instance = new HTMLPurifier_EntityLookup();
            $instance->setup();
        }
        return $instance;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDQ5NjI4OTg4MzU3Mjg4MSA3MDk0NTE2NDcxNjEzNTkwIDcyMDI1NTM1MjUzMTM5MzY=