remove autoload section in composer.json

[github/wallabag/wallabag.git] / inc / 3rdparty / htmlpurifier / HTMLPurifier / StringHash.php

<?php\r
\r
/**\r
 * This is in almost every respect equivalent to an array except\r
 * that it keeps track of which keys were accessed.\r
 *\r
 * @warning For the sake of backwards compatibility with early versions\r
 *     of PHP 5, you must not use the $hash[$key] syntax; if you do\r
 *     our version of offsetGet is never called.\r
 */\r
class HTMLPurifier_StringHash extends ArrayObject\r
{\r
    /**\r
     * @type array\r
     */\r
    protected $accessed = array();\r
\r
    /**\r
     * Retrieves a value, and logs the access.\r
     * @param mixed $index\r
     * @return mixed\r
     */\r
    public function offsetGet($index)\r
    {\r
        $this->accessed[$index] = true;\r
        return parent::offsetGet($index);\r
    }\r
\r
    /**\r
     * Returns a lookup array of all array indexes that have been accessed.\r
     * @return array in form array($index => true).\r
     */\r
    public function getAccessed()\r
    {\r
        return $this->accessed;\r
    }\r
\r
    /**\r
     * Resets the access array.\r
     */\r
    public function resetAccessed()\r
    {\r
        $this->accessed = array();\r
    }\r
}\r
\r
// vim: et sw=4 sts=4\r