$this->max_checked_feeds,

[2000] Fix | Delete

$this->force_fsockopen,

[2001] Fix | Delete

$this->curl_options

[2002] Fix | Delete

]);

[2003] Fix | Delete

[2004] Fix | Delete

$http_client = $this->get_http_client();

[2005] Fix | Delete

[2006] Fix | Delete

if ($http_client instanceof Psr18Client) {

[2007] Fix | Delete

$locate->set_http_client(

[2008] Fix | Delete

$http_client->getHttpClient(),

[2009] Fix | Delete

$http_client->getRequestFactory(),

[2010] Fix | Delete

$http_client->getUriFactory()

[2011] Fix | Delete

);

[2012] Fix | Delete

}

[2013] Fix | Delete

[2014] Fix | Delete

if (!$locate->is_feed($file)) {

[2015] Fix | Delete

$copyStatusCode = $file->get_status_code();

[2016] Fix | Delete

$copyContentType = $file->get_header_line('content-type');

[2017] Fix | Delete

try {

[2018] Fix | Delete

$microformats = false;

[2019] Fix | Delete

if (class_exists('DOMXpath') && function_exists('Mf2\parse')) {

[2020] Fix | Delete

$doc = new \DOMDocument();

[2021] Fix | Delete

@$doc->loadHTML($file->get_body_content());

[2022] Fix | Delete

$xpath = new \DOMXpath($doc);

[2023] Fix | Delete

// Check for both h-feed and h-entry, as both a feed with no entries

[2024] Fix | Delete

// and a list of entries without an h-feed wrapper are both valid.

[2025] Fix | Delete

$query = '//*[contains(concat(" ", @class, " "), " h-feed ") or '.

[2026] Fix | Delete

'contains(concat(" ", @class, " "), " h-entry ")]';

[2027] Fix | Delete

[2028] Fix | Delete

/** @var \DOMNodeList<\DOMElement> $result */

[2029] Fix | Delete

$result = $xpath->query($query);

[2030] Fix | Delete

$microformats = $result->length !== 0;

[2031] Fix | Delete

}

[2032] Fix | Delete

// Now also do feed discovery, but if microformats were found don't

[2033] Fix | Delete

// overwrite the current value of file.

[2034] Fix | Delete

$discovered = $locate->find(

[2035] Fix | Delete

$this->autodiscovery,

[2036] Fix | Delete

$this->all_discovered_feeds

[2037] Fix | Delete

);

[2038] Fix | Delete

if ($microformats) {

[2039] Fix | Delete

$hub = $locate->get_rel_link('hub');

[2040] Fix | Delete

$self = $locate->get_rel_link('self');

[2041] Fix | Delete

if ($hub || $self) {

[2042] Fix | Delete

$file = $this->store_links($file, $hub, $self);

[2043] Fix | Delete

}

[2044] Fix | Delete

// Push the current file onto all_discovered feeds so the user can

[2045] Fix | Delete

// be shown this as one of the options.

[2046] Fix | Delete

if ($this->all_discovered_feeds !== null) {

[2047] Fix | Delete

$this->all_discovered_feeds[] = $file;

[2048] Fix | Delete

}

[2049] Fix | Delete

} else {

[2050] Fix | Delete

if ($discovered) {

[2051] Fix | Delete

$file = $discovered;

[2052] Fix | Delete

} else {

[2053] Fix | Delete

// We need to unset this so that if SimplePie::set_file() has

[2054] Fix | Delete

// been called that object is untouched

[2055] Fix | Delete

unset($file);

[2056] Fix | Delete

$this->error = "A feed could not be found at `$this->feed_url`; the status code is `$copyStatusCode` and content-type is `$copyContentType`";

[2057] Fix | Delete

$this->registry->call(Misc::class, 'error', [$this->error, E_USER_NOTICE, __FILE__, __LINE__]);

[2058] Fix | Delete

return false;

[2059] Fix | Delete

}

[2060] Fix | Delete

}

[2061] Fix | Delete

} catch (SimplePieException $e) {

[2062] Fix | Delete

// We need to unset this so that if SimplePie::set_file() has been called that object is untouched

[2063] Fix | Delete

unset($file);

[2064] Fix | Delete

// This is usually because DOMDocument doesn't exist

[2065] Fix | Delete

$this->error = $e->getMessage();

[2066] Fix | Delete

$this->registry->call(Misc::class, 'error', [$this->error, E_USER_NOTICE, $e->getFile(), $e->getLine()]);

[2067] Fix | Delete

return false;

[2068] Fix | Delete

}

[2069] Fix | Delete

[2070] Fix | Delete

if ($cache) {

[2071] Fix | Delete

$this->data = [

[2072] Fix | Delete

'url' => $this->feed_url,

[2073] Fix | Delete

'feed_url' => $file->get_final_requested_uri(),

[2074] Fix | Delete

'build' => Misc::get_build(),

[2075] Fix | Delete

'cache_expiration_time' => $this->cache_duration + time(),

[2076] Fix | Delete

];

[2077] Fix | Delete

[2078] Fix | Delete

if (!$cache->set_data($cacheKey, $this->data, $this->cache_duration)) {

[2079] Fix | Delete

trigger_error("$this->cache_location is not writable. Make sure you've set the correct relative or absolute path, and that the location is server-writable.", E_USER_WARNING);

[2080] Fix | Delete

}

[2081] Fix | Delete

}

[2082] Fix | Delete

}

[2083] Fix | Delete

$this->feed_url = $file->get_final_requested_uri();

[2084] Fix | Delete

$locate = null;

[2085] Fix | Delete

}

[2086] Fix | Delete

[2087] Fix | Delete

$this->raw_data = $file->get_body_content();

[2088] Fix | Delete

$this->permanent_url = $file->get_permanent_uri();

[2089] Fix | Delete

[2090] Fix | Delete

$headers = [];

[2091] Fix | Delete

foreach ($file->get_headers() as $key => $values) {

[2092] Fix | Delete

$headers[$key] = implode(', ', $values);

[2093] Fix | Delete

}

[2094] Fix | Delete

[2095] Fix | Delete

$sniffer = $this->registry->create(Sniffer::class, [&$file]);

[2096] Fix | Delete

$sniffed = $sniffer->get_type();

[2097] Fix | Delete

[2098] Fix | Delete

return [$headers, $sniffed];

[2099] Fix | Delete

}

[2100] Fix | Delete

[2101] Fix | Delete

/**

[2102] Fix | Delete

* Get the error message for the occurred error

[2103] Fix | Delete

*

[2104] Fix | Delete

* @return string|string[]|null Error message, or array of messages for multifeeds

[2105] Fix | Delete

*/

[2106] Fix | Delete

public function error()

[2107] Fix | Delete

{

[2108] Fix | Delete

return $this->error;

[2109] Fix | Delete

}

[2110] Fix | Delete

[2111] Fix | Delete

/**

[2112] Fix | Delete

* Get the last HTTP status code

[2113] Fix | Delete

*

[2114] Fix | Delete

* @return int Status code

[2115] Fix | Delete

*/

[2116] Fix | Delete

public function status_code()

[2117] Fix | Delete

{

[2118] Fix | Delete

return $this->status_code;

[2119] Fix | Delete

}

[2120] Fix | Delete

[2121] Fix | Delete

/**

[2122] Fix | Delete

* Get the raw XML

[2123] Fix | Delete

*

[2124] Fix | Delete

* This is the same as the old `$feed->enable_xml_dump(true)`, but returns

[2125] Fix | Delete

* the data instead of printing it.

[2126] Fix | Delete

*

[2127] Fix | Delete

* @return string|false Raw XML data, false if the cache is used

[2128] Fix | Delete

*/

[2129] Fix | Delete

public function get_raw_data()

[2130] Fix | Delete

{

[2131] Fix | Delete

return $this->raw_data;

[2132] Fix | Delete

}

[2133] Fix | Delete

[2134] Fix | Delete

/**

[2135] Fix | Delete

* Get the character encoding used for output

[2136] Fix | Delete

*

[2137] Fix | Delete

* @since Preview Release

[2138] Fix | Delete

* @return string

[2139] Fix | Delete

*/

[2140] Fix | Delete

public function get_encoding()

[2141] Fix | Delete

{

[2142] Fix | Delete

return $this->sanitize->output_encoding;

[2143] Fix | Delete

}

[2144] Fix | Delete

[2145] Fix | Delete

/**

[2146] Fix | Delete

* Send the content-type header with correct encoding

[2147] Fix | Delete

*

[2148] Fix | Delete

* This method ensures that the SimplePie-enabled page is being served with

[2149] Fix | Delete

* the correct {@link http://www.iana.org/assignments/media-types/ mime-type}

[2150] Fix | Delete

* and character encoding HTTP headers (character encoding determined by the

[2151] Fix | Delete

* {@see set_output_encoding} config option).

[2152] Fix | Delete

*

[2153] Fix | Delete

* This won't work properly if any content or whitespace has already been

[2154] Fix | Delete

* sent to the browser, because it relies on PHP's

[2155] Fix | Delete

* {@link http://php.net/header header()} function, and these are the

[2156] Fix | Delete

* circumstances under which the function works.

[2157] Fix | Delete

*

[2158] Fix | Delete

* Because it's setting these settings for the entire page (as is the nature

[2159] Fix | Delete

* of HTTP headers), this should only be used once per page (again, at the

[2160] Fix | Delete

* top).

[2161] Fix | Delete

*

[2162] Fix | Delete

* @param string $mime MIME type to serve the page as

[2163] Fix | Delete

* @return void

[2164] Fix | Delete

*/

[2165] Fix | Delete

public function handle_content_type(string $mime = 'text/html')

[2166] Fix | Delete

{

[2167] Fix | Delete

if (!headers_sent()) {

[2168] Fix | Delete

$header = "Content-type: $mime;";

[2169] Fix | Delete

if ($this->get_encoding()) {

[2170] Fix | Delete

$header .= ' charset=' . $this->get_encoding();

[2171] Fix | Delete

} else {

[2172] Fix | Delete

$header .= ' charset=UTF-8';

[2173] Fix | Delete

}

[2174] Fix | Delete

header($header);

[2175] Fix | Delete

}

[2176] Fix | Delete

}

[2177] Fix | Delete

[2178] Fix | Delete

/**

[2179] Fix | Delete

* Get the type of the feed

[2180] Fix | Delete

*

[2181] Fix | Delete

* This returns a self::TYPE_* constant, which can be tested against

[2182] Fix | Delete

* using {@link http://php.net/language.operators.bitwise bitwise operators}

[2183] Fix | Delete

*

[2184] Fix | Delete

* @since 0.8 (usage changed to using constants in 1.0)

[2185] Fix | Delete

* @see self::TYPE_NONE Unknown.

[2186] Fix | Delete

* @see self::TYPE_RSS_090 RSS 0.90.

[2187] Fix | Delete

* @see self::TYPE_RSS_091_NETSCAPE RSS 0.91 (Netscape).

[2188] Fix | Delete

* @see self::TYPE_RSS_091_USERLAND RSS 0.91 (Userland).

[2189] Fix | Delete

* @see self::TYPE_RSS_091 RSS 0.91.

[2190] Fix | Delete

* @see self::TYPE_RSS_092 RSS 0.92.

[2191] Fix | Delete

* @see self::TYPE_RSS_093 RSS 0.93.

[2192] Fix | Delete

* @see self::TYPE_RSS_094 RSS 0.94.

[2193] Fix | Delete

* @see self::TYPE_RSS_10 RSS 1.0.

[2194] Fix | Delete

* @see self::TYPE_RSS_20 RSS 2.0.x.

[2195] Fix | Delete

* @see self::TYPE_RSS_RDF RDF-based RSS.

[2196] Fix | Delete

* @see self::TYPE_RSS_SYNDICATION Non-RDF-based RSS (truly intended as syndication format).

[2197] Fix | Delete

* @see self::TYPE_RSS_ALL Any version of RSS.

[2198] Fix | Delete

* @see self::TYPE_ATOM_03 Atom 0.3.

[2199] Fix | Delete

* @see self::TYPE_ATOM_10 Atom 1.0.

[2200] Fix | Delete

* @see self::TYPE_ATOM_ALL Any version of Atom.

[2201] Fix | Delete

* @see self::TYPE_ALL Any known/supported feed type.

[2202] Fix | Delete

* @return int-mask-of<self::TYPE_*> constant

[2203] Fix | Delete

*/

[2204] Fix | Delete

public function get_type()

[2205] Fix | Delete

{

[2206] Fix | Delete

if (!isset($this->data['type'])) {

[2207] Fix | Delete

$this->data['type'] = self::TYPE_ALL;

[2208] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_ATOM_10]['feed'])) {

[2209] Fix | Delete

$this->data['type'] &= self::TYPE_ATOM_10;

[2210] Fix | Delete

} elseif (isset($this->data['child'][self::NAMESPACE_ATOM_03]['feed'])) {

[2211] Fix | Delete

$this->data['type'] &= self::TYPE_ATOM_03;

[2212] Fix | Delete

} elseif (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'])) {

[2213] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['channel'])

[2214] Fix | Delete

|| isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['image'])

[2215] Fix | Delete

|| isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['item'])

[2216] Fix | Delete

|| isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_10]['textinput'])) {

[2217] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_10;

[2218] Fix | Delete

}

[2219] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['channel'])

[2220] Fix | Delete

|| isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['image'])

[2221] Fix | Delete

|| isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['item'])

[2222] Fix | Delete

|| isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][self::NAMESPACE_RSS_090]['textinput'])) {

[2223] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_090;

[2224] Fix | Delete

}

[2225] Fix | Delete

} elseif (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'])) {

[2226] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_ALL;

[2227] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version'])) {

[2228] Fix | Delete

switch (trim($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['attribs']['']['version'])) {

[2229] Fix | Delete

case '0.91':

[2230] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_091;

[2231] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][self::NAMESPACE_RSS_20]['skiphours']['hour'][0]['data'])) {

[2232] Fix | Delete

switch (trim($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][self::NAMESPACE_RSS_20]['skiphours']['hour'][0]['data'])) {

[2233] Fix | Delete

case '0':

[2234] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_091_NETSCAPE;

[2235] Fix | Delete

break;

[2236] Fix | Delete

[2237] Fix | Delete

case '24':

[2238] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_091_USERLAND;

[2239] Fix | Delete

break;

[2240] Fix | Delete

}

[2241] Fix | Delete

}

[2242] Fix | Delete

break;

[2243] Fix | Delete

[2244] Fix | Delete

case '0.92':

[2245] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_092;

[2246] Fix | Delete

break;

[2247] Fix | Delete

[2248] Fix | Delete

case '0.93':

[2249] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_093;

[2250] Fix | Delete

break;

[2251] Fix | Delete

[2252] Fix | Delete

case '0.94':

[2253] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_094;

[2254] Fix | Delete

break;

[2255] Fix | Delete

[2256] Fix | Delete

case '2.0':

[2257] Fix | Delete

$this->data['type'] &= self::TYPE_RSS_20;

[2258] Fix | Delete

break;

[2259] Fix | Delete

}

[2260] Fix | Delete

}

[2261] Fix | Delete

} else {

[2262] Fix | Delete

$this->data['type'] = self::TYPE_NONE;

[2263] Fix | Delete

}

[2264] Fix | Delete

}

[2265] Fix | Delete

return $this->data['type'];

[2266] Fix | Delete

}

[2267] Fix | Delete

[2268] Fix | Delete

/**

[2269] Fix | Delete

* Get the URL for the feed

[2270] Fix | Delete

*

[2271] Fix | Delete

* When the 'permanent' mode is enabled, returns the original feed URL,

[2272] Fix | Delete

* except in the case of an `HTTP 301 Moved Permanently` status response,

[2273] Fix | Delete

* in which case the location of the first redirection is returned.

[2274] Fix | Delete

*

[2275] Fix | Delete

* When the 'permanent' mode is disabled (default),

[2276] Fix | Delete

* may or may not be different from the URL passed to {@see set_feed_url()},

[2277] Fix | Delete

* depending on whether auto-discovery was used, and whether there were

[2278] Fix | Delete

* any redirects along the way.

[2279] Fix | Delete

*

[2280] Fix | Delete

* @since Preview Release (previously called `get_feed_url()` since SimplePie 0.8.)

[2281] Fix | Delete

* @todo Support <itunes:new-feed-url>

[2282] Fix | Delete

* @todo Also, |atom:link|@rel=self

[2283] Fix | Delete

* @param bool $permanent Permanent mode to return only the original URL or the first redirection

[2284] Fix | Delete

* iff it is a 301 redirection

[2285] Fix | Delete

* @return string|null

[2286] Fix | Delete

*/

[2287] Fix | Delete

public function subscribe_url(bool $permanent = false)

[2288] Fix | Delete

{

[2289] Fix | Delete

if ($permanent) {

[2290] Fix | Delete

if ($this->permanent_url !== null) {

[2291] Fix | Delete

// sanitize encodes ampersands which are required when used in a url.

[2292] Fix | Delete

return str_replace(

[2293] Fix | Delete

'&amp;',

[2294] Fix | Delete

'&',

[2295] Fix | Delete

$this->sanitize(

[2296] Fix | Delete

$this->permanent_url,

[2297] Fix | Delete

self::CONSTRUCT_IRI

[2298] Fix | Delete

)

[2299] Fix | Delete

);

[2300] Fix | Delete

}

[2301] Fix | Delete

} else {

[2302] Fix | Delete

if ($this->feed_url !== null) {

[2303] Fix | Delete

return str_replace(

[2304] Fix | Delete

'&amp;',

[2305] Fix | Delete

'&',

[2306] Fix | Delete

$this->sanitize(

[2307] Fix | Delete

$this->feed_url,

[2308] Fix | Delete

self::CONSTRUCT_IRI

[2309] Fix | Delete

)

[2310] Fix | Delete

);

[2311] Fix | Delete

}

[2312] Fix | Delete

}

[2313] Fix | Delete

return null;

[2314] Fix | Delete

}

[2315] Fix | Delete

[2316] Fix | Delete

/**

[2317] Fix | Delete

* Get data for an feed-level element

[2318] Fix | Delete

*

[2319] Fix | Delete

* This method allows you to get access to ANY element/attribute that is a

[2320] Fix | Delete

* sub-element of the opening feed tag.

[2321] Fix | Delete

*

[2322] Fix | Delete

* The return value is an indexed array of elements matching the given

[2323] Fix | Delete

* namespace and tag name. Each element has `attribs`, `data` and `child`

[2324] Fix | Delete

* subkeys. For `attribs` and `child`, these contain namespace subkeys.

[2325] Fix | Delete

* `attribs` then has one level of associative name => value data (where

[2326] Fix | Delete

* `value` is a string) after the namespace. `child` has tag-indexed keys

[2327] Fix | Delete

* after the namespace, each member of which is an indexed array matching

[2328] Fix | Delete

* this same format.

[2329] Fix | Delete

*

[2330] Fix | Delete

* For example:

[2331] Fix | Delete

* <pre>

[2332] Fix | Delete

* // This is probably a bad example because we already support

[2333] Fix | Delete

* // <media:content> natively, but it shows you how to parse through

[2334] Fix | Delete

* // the nodes.

[2335] Fix | Delete

* $group = $item->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'group');

[2336] Fix | Delete

* $content = $group[0]['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'];

[2337] Fix | Delete

* $file = $content[0]['attribs']['']['url'];

[2338] Fix | Delete

* echo $file;

[2339] Fix | Delete

* </pre>

[2340] Fix | Delete

*

[2341] Fix | Delete

* @since 1.0

[2342] Fix | Delete

* @see http://simplepie.org/wiki/faq/supported_xml_namespaces

[2343] Fix | Delete

* @param string $namespace The URL of the XML namespace of the elements you're trying to access

[2344] Fix | Delete

* @param string $tag Tag name

[2345] Fix | Delete

* @return array<array<string, mixed>>|null

[2346] Fix | Delete

*/

[2347] Fix | Delete

public function get_feed_tags(string $namespace, string $tag)

[2348] Fix | Delete

{

[2349] Fix | Delete

$type = $this->get_type();

[2350] Fix | Delete

if ($type & self::TYPE_ATOM_10) {

[2351] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag])) {

[2352] Fix | Delete

return $this->data['child'][self::NAMESPACE_ATOM_10]['feed'][0]['child'][$namespace][$tag];

[2353] Fix | Delete

}

[2354] Fix | Delete

}

[2355] Fix | Delete

if ($type & self::TYPE_ATOM_03) {

[2356] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag])) {

[2357] Fix | Delete

return $this->data['child'][self::NAMESPACE_ATOM_03]['feed'][0]['child'][$namespace][$tag];

[2358] Fix | Delete

}

[2359] Fix | Delete

}

[2360] Fix | Delete

if ($type & self::TYPE_RSS_RDF) {

[2361] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag])) {

[2362] Fix | Delete

return $this->data['child'][self::NAMESPACE_RDF]['RDF'][0]['child'][$namespace][$tag];

[2363] Fix | Delete

}

[2364] Fix | Delete

}

[2365] Fix | Delete

if ($type & self::TYPE_RSS_SYNDICATION) {

[2366] Fix | Delete

if (isset($this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][$namespace][$tag])) {

[2367] Fix | Delete

return $this->data['child'][self::NAMESPACE_RSS_20]['rss'][0]['child'][$namespace][$tag];

[2368] Fix | Delete

}

[2369] Fix | Delete

}

[2370] Fix | Delete

return null;

[2371] Fix | Delete

}

[2372] Fix | Delete

[2373] Fix | Delete

/**

[2374] Fix | Delete

* Get data for an channel-level element

[2375] Fix | Delete

*

[2376] Fix | Delete

* This method allows you to get access to ANY element/attribute in the

[2377] Fix | Delete

* channel/header section of the feed.

[2378] Fix | Delete

*

[2379] Fix | Delete

* See {@see SimplePie::get_feed_tags()} for a description of the return value

[2380] Fix | Delete

*

[2381] Fix | Delete

* @since 1.0

[2382] Fix | Delete

* @see http://simplepie.org/wiki/faq/supported_xml_namespaces

[2383] Fix | Delete

* @param string $namespace The URL of the XML namespace of the elements you're trying to access

[2384] Fix | Delete

* @param string $tag Tag name

[2385] Fix | Delete

* @return array<array<string, mixed>>|null

[2386] Fix | Delete

*/

[2387] Fix | Delete

public function get_channel_tags(string $namespace, string $tag)

[2388] Fix | Delete

{

[2389] Fix | Delete

$type = $this->get_type();

[2390] Fix | Delete

if ($type & self::TYPE_ATOM_ALL) {

[2391] Fix | Delete

if ($return = $this->get_feed_tags($namespace, $tag)) {

[2392] Fix | Delete

return $return;

[2393] Fix | Delete

}

[2394] Fix | Delete

}

[2395] Fix | Delete

if ($type & self::TYPE_RSS_10) {

[2396] Fix | Delete

if ($channel = $this->get_feed_tags(self::NAMESPACE_RSS_10, 'channel')) {

[2397] Fix | Delete

if (isset($channel[0]['child'][$namespace][$tag])) {

[2398] Fix | Delete

return $channel[0]['child'][$namespace][$tag];

[2399] Fix | Delete

}

[2400] Fix | Delete

}

[2401] Fix | Delete

}

[2402] Fix | Delete

if ($type & self::TYPE_RSS_090) {

[2403] Fix | Delete

if ($channel = $this->get_feed_tags(self::NAMESPACE_RSS_090, 'channel')) {

[2404] Fix | Delete

if (isset($channel[0]['child'][$namespace][$tag])) {

[2405] Fix | Delete

return $channel[0]['child'][$namespace][$tag];

[2406] Fix | Delete

}

[2407] Fix | Delete

}

[2408] Fix | Delete

}

[2409] Fix | Delete

if ($type & self::TYPE_RSS_SYNDICATION) {

[2410] Fix | Delete

if ($channel = $this->get_feed_tags(self::NAMESPACE_RSS_20, 'channel')) {

[2411] Fix | Delete

if (isset($channel[0]['child'][$namespace][$tag])) {

[2412] Fix | Delete

return $channel[0]['child'][$namespace][$tag];

[2413] Fix | Delete

}

[2414] Fix | Delete

}

[2415] Fix | Delete

}

[2416] Fix | Delete

return null;

[2417] Fix | Delete

}

[2418] Fix | Delete

[2419] Fix | Delete

/**

[2420] Fix | Delete

* Get data for an channel-level element

[2421] Fix | Delete

*

[2422] Fix | Delete

* This method allows you to get access to ANY element/attribute in the

[2423] Fix | Delete

* image/logo section of the feed.

[2424] Fix | Delete

*

[2425] Fix | Delete

* See {@see SimplePie::get_feed_tags()} for a description of the return value

[2426] Fix | Delete

*

[2427] Fix | Delete

* @since 1.0

[2428] Fix | Delete

* @see http://simplepie.org/wiki/faq/supported_xml_namespaces

[2429] Fix | Delete

* @param string $namespace The URL of the XML namespace of the elements you're trying to access

[2430] Fix | Delete

* @param string $tag Tag name

[2431] Fix | Delete

* @return array<array<string, mixed>>|null

[2432] Fix | Delete

*/

[2433] Fix | Delete

public function get_image_tags(string $namespace, string $tag)

[2434] Fix | Delete

{

[2435] Fix | Delete

$type = $this->get_type();

[2436] Fix | Delete

if ($type & self::TYPE_RSS_10) {

[2437] Fix | Delete

if ($image = $this->get_feed_tags(self::NAMESPACE_RSS_10, 'image')) {

[2438] Fix | Delete

if (isset($image[0]['child'][$namespace][$tag])) {

[2439] Fix | Delete

return $image[0]['child'][$namespace][$tag];

[2440] Fix | Delete

}

[2441] Fix | Delete

}

[2442] Fix | Delete

}

[2443] Fix | Delete

if ($type & self::TYPE_RSS_090) {

[2444] Fix | Delete

if ($image = $this->get_feed_tags(self::NAMESPACE_RSS_090, 'image')) {

[2445] Fix | Delete

if (isset($image[0]['child'][$namespace][$tag])) {

[2446] Fix | Delete

return $image[0]['child'][$namespace][$tag];

[2447] Fix | Delete

}

[2448] Fix | Delete

}

[2449] Fix | Delete

}

[2450] Fix | Delete

if ($type & self::TYPE_RSS_SYNDICATION) {

[2451] Fix | Delete

if ($image = $this->get_channel_tags(self::NAMESPACE_RSS_20, 'image')) {

[2452] Fix | Delete

if (isset($image[0]['child'][$namespace][$tag])) {

[2453] Fix | Delete

return $image[0]['child'][$namespace][$tag];

[2454] Fix | Delete

}

[2455] Fix | Delete

}

[2456] Fix | Delete

}

[2457] Fix | Delete

return null;

[2458] Fix | Delete

}

[2459] Fix | Delete

[2460] Fix | Delete

/**

[2461] Fix | Delete

* Get the base URL value from the feed

[2462] Fix | Delete

*

[2463] Fix | Delete

* Uses `<xml:base>` if available,

[2464] Fix | Delete

* otherwise uses the first 'self' link or the first 'alternate' link of the feed,

[2465] Fix | Delete

* or failing that, the URL of the feed itself.

[2466] Fix | Delete

*

[2467] Fix | Delete

* @see get_link

[2468] Fix | Delete

* @see subscribe_url

[2469] Fix | Delete

*

[2470] Fix | Delete

* @param array<string, mixed> $element

[2471] Fix | Delete

* @return string

[2472] Fix | Delete

*/

[2473] Fix | Delete

public function get_base(array $element = [])

[2474] Fix | Delete

{

[2475] Fix | Delete

if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) {

[2476] Fix | Delete

return $element['xml_base'];

[2477] Fix | Delete

}

[2478] Fix | Delete

if (($link = $this->get_link(0, 'alternate')) !== null) {

[2479] Fix | Delete

return $link;

[2480] Fix | Delete

}

[2481] Fix | Delete

if (($link = $this->get_link(0, 'self')) !== null) {

[2482] Fix | Delete

return $link;

[2483] Fix | Delete

}

[2484] Fix | Delete

[2485] Fix | Delete

return $this->subscribe_url() ?? '';

[2486] Fix | Delete

}

[2487] Fix | Delete

[2488] Fix | Delete

/**

[2489] Fix | Delete

* Sanitize feed data

[2490] Fix | Delete

*

[2491] Fix | Delete

* @access private

[2492] Fix | Delete

* @see Sanitize::sanitize()

[2493] Fix | Delete

* @param string $data Data to sanitize

[2494] Fix | Delete

* @param int-mask-of<SimplePie::CONSTRUCT_*> $type

[2495] Fix | Delete

* @param string $base Base URL to resolve URLs against

[2496] Fix | Delete

* @return string Sanitized data

[2497] Fix | Delete

*/

[2498] Fix | Delete

public function sanitize(string $data, int $type, string $base = '')

[2499] Fix | Delete