Sanitize

34class Sanitize implements RegistryAware35{36    // Private vars37    /** @var string */38    public $base = '';39 40    // Options41    /** @var bool */42    public $remove_div = true;43    /** @var string */44    public $image_handler = '';45    /** @var string[] */46    public $strip_htmltags = ['base', 'blink', 'body', 'doctype', 'embed', 'font', 'form', 'frame', 'frameset', 'html', 'iframe', 'input', 'marquee', 'meta', 'noscript', 'object', 'param', 'script', 'style'];47    /** @var bool */48    public $encode_instead_of_strip = false;49    /** @var string[] */50    public $strip_attributes = ['bgsound', 'expr', 'id', 'style', 'onclick', 'onerror', 'onfinish', 'onmouseover', 'onmouseout', 'onfocus', 'onblur', 'lowsrc', 'dynsrc'];51    /** @var string[] */52    public $rename_attributes = [];53    /** @var array<string, array<string, string>> */54    public $add_attributes = ['audio' => ['preload' => 'none'], 'iframe' => ['sandbox' => 'allow-scripts allow-same-origin'], 'video' => ['preload' => 'none']];55    /** @var bool */56    public $strip_comments = false;57    /** @var string */58    public $output_encoding = 'UTF-8';59    /** @var bool */60    public $enable_cache = true;61    /** @var string */62    public $cache_location = './cache';63    /** @var string&(callable(string): string) */64    public $cache_name_function = 'md5';65 66    /**67     * @var NameFilter68     */69    private $cache_namefilter;70    /** @var int */71    public $timeout = 10;72    /** @var string */73    public $useragent = '';74    /** @var bool */75    public $force_fsockopen = false;76    /** @var array<string, string|string[]> */77    public $replace_url_attributes = [];78    /**79     * @var array<int, mixed> Custom curl options80     * @see SimplePie::set_curl_options()81     */82    private $curl_options = [];83 84    /** @var Registry */85    public $registry;86 87    /**88     * @var DataCache|null89     */90    private $cache = null;91 92    /**93     * @var int Cache duration (in seconds)94     */95    private $cache_duration = 3600;96 97    /**98     * List of domains for which to force HTTPS.99     * @see \SimplePie\Sanitize::set_https_domains()100     * Array is a tree split at DNS levels. Example:101     * array('biz' => true, 'com' => array('example' => true), 'net' => array('example' => array('www' => true)))102     * @var true|array<string, true|array<string, true|array<string, array<string, true|array<string, true|array<string, true>>>>>>103     */104    public $https_domains = [];105 106    /**107     * @var Client|null108     */109    private $http_client = null;110 111    public function __construct()112    {113        // Set defaults