remove autoload section in composer.json

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

<?php\r
\r
class HTMLPurifier_URIDefinition extends HTMLPurifier_Definition\r
{\r
\r
    public $type = 'URI';\r
    protected $filters = array();\r
    protected $postFilters = array();\r
    protected $registeredFilters = array();\r
\r
    /**\r
     * HTMLPurifier_URI object of the base specified at %URI.Base\r
     */\r
    public $base;\r
\r
    /**\r
     * String host to consider "home" base, derived off of $base\r
     */\r
    public $host;\r
\r
    /**\r
     * Name of default scheme based on %URI.DefaultScheme and %URI.Base\r
     */\r
    public $defaultScheme;\r
\r
    public function __construct()\r
    {\r
        $this->registerFilter(new HTMLPurifier_URIFilter_DisableExternal());\r
        $this->registerFilter(new HTMLPurifier_URIFilter_DisableExternalResources());\r
        $this->registerFilter(new HTMLPurifier_URIFilter_DisableResources());\r
        $this->registerFilter(new HTMLPurifier_URIFilter_HostBlacklist());\r
        $this->registerFilter(new HTMLPurifier_URIFilter_SafeIframe());\r
        $this->registerFilter(new HTMLPurifier_URIFilter_MakeAbsolute());\r
        $this->registerFilter(new HTMLPurifier_URIFilter_Munge());\r
    }\r
\r
    public function registerFilter($filter)\r
    {\r
        $this->registeredFilters[$filter->name] = $filter;\r
    }\r
\r
    public function addFilter($filter, $config)\r
    {\r
        $r = $filter->prepare($config);\r
        if ($r === false) return; // null is ok, for backwards compat\r
        if ($filter->post) {\r
            $this->postFilters[$filter->name] = $filter;\r
        } else {\r
            $this->filters[$filter->name] = $filter;\r
        }\r
    }\r
\r
    protected function doSetup($config)\r
    {\r
        $this->setupMemberVariables($config);\r
        $this->setupFilters($config);\r
    }\r
\r
    protected function setupFilters($config)\r
    {\r
        foreach ($this->registeredFilters as $name => $filter) {\r
            if ($filter->always_load) {\r
                $this->addFilter($filter, $config);\r
            } else {\r
                $conf = $config->get('URI.' . $name);\r
                if ($conf !== false && $conf !== null) {\r
                    $this->addFilter($filter, $config);\r
                }\r
            }\r
        }\r
        unset($this->registeredFilters);\r
    }\r
\r
    protected function setupMemberVariables($config)\r
    {\r
        $this->host = $config->get('URI.Host');\r
        $base_uri = $config->get('URI.Base');\r
        if (!is_null($base_uri)) {\r
            $parser = new HTMLPurifier_URIParser();\r
            $this->base = $parser->parse($base_uri);\r
            $this->defaultScheme = $this->base->scheme;\r
            if (is_null($this->host)) $this->host = $this->base->host;\r
        }\r
        if (is_null($this->defaultScheme)) $this->defaultScheme = $config->get('URI.DefaultScheme');\r
    }\r
\r
    public function getDefaultScheme($config, $context)\r
    {\r
        return HTMLPurifier_URISchemeRegistry::instance()->getScheme($this->defaultScheme, $config, $context);\r
    }\r
\r
    public function filter(&$uri, $config, $context)\r
    {\r
        foreach ($this->filters as $name => $f) {\r
            $result = $f->filter($uri, $config, $context);\r
            if (!$result) return false;\r
        }\r
        return true;\r
    }\r
\r
    public function postFilter(&$uri, $config, $context)\r
    {\r
        foreach ($this->postFilters as $name => $f) {\r
            $result = $f->filter($uri, $config, $context);\r
            if (!$result) return false;\r
        }\r
        return true;\r
    }\r
\r
}\r
\r
// vim: et sw=4 sts=4\r