remove autoload section in composer.json

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

<?php\r
\r
class HTMLPurifier_URIFilter_DisableExternal extends HTMLPurifier_URIFilter\r
{\r
    /**\r
     * @type string\r
     */\r
    public $name = 'DisableExternal';\r
\r
    /**\r
     * @type array\r
     */\r
    protected $ourHostParts = false;\r
\r
    /**\r
     * @param HTMLPurifier_Config $config\r
     * @return void\r
     */\r
    public function prepare($config)\r
    {\r
        $our_host = $config->getDefinition('URI')->host;\r
        if ($our_host !== null) {\r
            $this->ourHostParts = array_reverse(explode('.', $our_host));\r
        }\r
    }\r
\r
    /**\r
     * @param HTMLPurifier_URI $uri Reference\r
     * @param HTMLPurifier_Config $config\r
     * @param HTMLPurifier_Context $context\r
     * @return bool\r
     */\r
    public function filter(&$uri, $config, $context)\r
    {\r
        if (is_null($uri->host)) {\r
            return true;\r
        }\r
        if ($this->ourHostParts === false) {\r
            return false;\r
        }\r
        $host_parts = array_reverse(explode('.', $uri->host));\r
        foreach ($this->ourHostParts as $i => $x) {\r
            if (!isset($host_parts[$i])) {\r
                return false;\r
            }\r
            if ($host_parts[$i] != $this->ourHostParts[$i]) {\r
                return false;\r
            }\r
        }\r
        return true;\r
    }\r
}\r
\r
// vim: et sw=4 sts=4\r