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<?phpdeclare(strict_types=1);/*** SimplePie** A PHP-Based RSS and Atom Feed Framework.* Takes the hard work out of managing a complete RSS/Atom solution.** Copyright (c) 2004-2022, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors* All rights reserved.** Redistribution and use in source and binary forms, with or without modification, are* permitted provided that the following conditions are met:** * Redistributions of source code must retain the above copyright notice, this list of* conditions and the following disclaimer.** * Redistributions in binary form must reproduce the above copyright notice, this list* of conditions and the following disclaimer in the documentation and/or other materials* provided with the distribution.** * Neither the name of the SimplePie Team nor the names of its contributors may be used* to endorse or promote products derived from this software without specific prior* written permission.** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS* AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE* POSSIBILITY OF SUCH DAMAGE.** @package SimplePie* @copyright 2004-2016 Ryan Parman, Sam Sneddon, Ryan McCue* @author Ryan Parman* @author Sam Sneddon* @author Ryan McCue* @link http://simplepie.org/ SimplePie* @license http://www.opensource.org/licenses/bsd-license.php BSD License*/namespace SimplePie;/*** Manages all item-related data** Used by {@see \SimplePie\SimplePie::get_item()} and {@see \SimplePie\SimplePie::get_items()}** This class can be overloaded with {@see \SimplePie\SimplePie::set_item_class()}** @package \SimplePie\SimplePie* @subpackage API*/class Item implements RegistryAware{/*** Parent feed** @access private* @var \SimplePie\SimplePie*/public $feed;/*** Raw data** @access private* @var array*/public $data = [];/*** Registry object** @see set_registry* @var \SimplePie\Registry*/protected $registry;/*** Create a new item object** This is usually used by {@see \SimplePie\SimplePie::get_items} and* {@see \SimplePie\SimplePie::get_item}. Avoid creating this manually.** @param \SimplePie\SimplePie $feed Parent feed* @param array $data Raw data*/public function __construct($feed, $data){$this->feed = $feed;$this->data = $data;}/*** Set the registry handler** This is usually used by {@see \SimplePie\Registry::create}** @since 1.3* @param \SimplePie\Registry $registry*/public function set_registry(\SimplePie\Registry $registry)/* : void */{$this->registry = $registry;}/*** Get a string representation of the item** @return string*/public function __toString(){return md5(serialize($this->data));}/*** Remove items that link back to this before destroying this object*/public function __destruct(){if (!gc_enabled()) {unset($this->feed);}}/*** Get data for an item-level element** This method allows you to get access to ANY element/attribute that is a* sub-element of the item/entry tag.** See {@see \SimplePie\SimplePie::get_feed_tags()} for a description of the return value** @since 1.0* @see http://simplepie.org/wiki/faq/supported_xml_namespaces* @param string $namespace The URL of the XML namespace of the elements you're trying to access* @param string $tag Tag name* @return array*/public function get_item_tags($namespace, $tag){if (isset($this->data['child'][$namespace][$tag])) {return $this->data['child'][$namespace][$tag];}return null;}/*** Get the base URL value.* Uses `<xml:base>`, or item link, or feed base URL.** @param array $element* @return string*/public function get_base($element = []){if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) {return $element['xml_base'];}$link = $this->get_permalink();if ($link != null) {return $link;}return $this->feed->get_base($element);}/*** Sanitize feed data** @access private* @see \SimplePie\SimplePie::sanitize()* @param string $data Data to sanitize* @param int $type One of the \SimplePie\SimplePie::CONSTRUCT_* constants* @param string $base Base URL to resolve URLs against* @return string Sanitized data*/public function sanitize($data, $type, $base = ''){return $this->feed->sanitize($data, $type, $base);}/*** Get the parent feed** Note: this may not work as you think for multifeeds!** @link http://simplepie.org/faq/typical_multifeed_gotchas#missing_data_from_feed* @since 1.0* @return \SimplePie\SimplePie*/public function get_feed(){return $this->feed;}/*** Get the unique identifier for the item** This is usually used when writing code to check for new items in a feed.** Uses `<atom:id>`, `<guid>`, `<dc:identifier>` or the `about` attribute* for RDF. If none of these are supplied (or `$hash` is true), creates an* MD5 hash based on the permalink, title and content.** @since Beta 2* @param boolean $hash Should we force using a hash instead of the supplied ID?* @param string|false $fn User-supplied function to generate an hash* @return string|null*/public function get_id($hash = false, $fn = 'md5'){if (!$hash) {if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'id')) {return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'id')) {return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) {return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'identifier')) {return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'identifier')) {return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif (isset($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'])) {return $this->sanitize($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}}if ($fn === false) {return null;} elseif (!is_callable($fn)) {trigger_error('User-supplied function $fn must be callable', E_USER_WARNING);$fn = 'md5';}return call_user_func($fn,$this->get_permalink().$this->get_title().$this->get_content());}/*** Get the title of the item** Uses `<atom:title>`, `<title>` or `<dc:title>`** @since Beta 2 (previously called `get_item_title` since 0.8)* @return string|null*/public function get_title(){if (!isset($this->data['title'])) {if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'title')) {$this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0]));} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'title')) {$this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0]));} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'title')) {$this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'title')) {$this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'title')) {$this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0]));} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'title')) {$this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'title')) {$this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$this->data['title'] = null;}}return $this->data['title'];}/*** Get the content for the item** Prefers summaries over full content , but will return full content if a* summary does not exist.** To prefer full content instead, use {@see get_content}** Uses `<atom:summary>`, `<description>`, `<dc:description>` or* `<itunes:subtitle>`** @since 0.8* @param boolean $description_only Should we avoid falling back to the content?* @return string|null*/public function get_description($description_only = false){if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'summary')) &&($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'summary')) &&($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'description')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($tags[0])))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'description')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'description')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'description')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'summary')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'subtitle')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'description')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML))) {return $return;} elseif (!$description_only) {return $this->get_content(true);}return null;}/*** Get the content for the item** Prefers full content over summaries, but will return a summary if full* content does not exist.** To prefer summaries instead, use {@see get_description}** Uses `<atom:content>` or `<content:encoded>` (RSS 1.0 Content Module)** @since 1.0* @param boolean $content_only Should we avoid falling back to the description?* @return string|null*/public function get_content($content_only = false){if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'content')) &&($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_content_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'content')) &&($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) {return $return;} elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10_MODULES_CONTENT, 'encoded')) &&($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) {return $return;} elseif (!$content_only) {return $this->get_description(true);}return null;}/*** Get the media:thumbnail of the item** Uses `<media:thumbnail>`*** @return array|null*/public function get_thumbnail(){if (!isset($this->data['thumbnail'])) {if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) {$thumbnail = $return[0]['attribs'][''];if (empty($thumbnail['url'])) {$this->data['thumbnail'] = null;} else {$thumbnail['url'] = $this->sanitize($thumbnail['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0]));$this->data['thumbnail'] = $thumbnail;}} else {$this->data['thumbnail'] = null;}}return $this->data['thumbnail'];}/*** Get a category for the item** @since Beta 3 (previously called `get_categories()` since Beta 2)* @param int $key The category that you want to return. Remember that arrays begin with 0, not 1* @return \SimplePie\Category|null*/public function get_category($key = 0){$categories = $this->get_categories();if (isset($categories[$key])) {return $categories[$key];}return null;}/*** Get all categories for the item** Uses `<atom:category>`, `<category>` or `<dc:subject>`** @since Beta 3* @return \SimplePie\Category[]|null List of {@see \SimplePie\Category} objects*/public function get_categories(){$categories = [];$type = 'category';foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, $type) as $category) {$term = null;$scheme = null;$label = null;if (isset($category['attribs']['']['term'])) {$term = $this->sanitize($category['attribs']['']['term'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($category['attribs']['']['scheme'])) {$scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($category['attribs']['']['label'])) {$label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories[] = $this->registry->create(Category::class, [$term, $scheme, $label, $type]);}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, $type) as $category) {// This is really the label, but keep this as the term also for BC.// Label will also work on retrieving because that falls back to term.$term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);if (isset($category['attribs']['']['domain'])) {$scheme = $this->sanitize($category['attribs']['']['domain'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$scheme = null;}$categories[] = $this->registry->create(Category::class, [$term, $scheme, null, $type]);}$type = 'subject';foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, $type) as $category) {$categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]);}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, $type) as $category) {$categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]);}if (!empty($categories)) {return array_unique($categories);}return null;}/*** Get an author for the item** @since Beta 2* @param int $key The author that you want to return. Remember that arrays begin with 0, not 1* @return \SimplePie\Author|null*/public function get_author($key = 0){$authors = $this->get_authors();if (isset($authors[$key])) {return $authors[$key];}return null;}/*** Get a contributor for the item** @since 1.1* @param int $key The contrbutor that you want to return. Remember that arrays begin with 0, not 1* @return \SimplePie\Author|null*/public function get_contributor($key = 0){$contributors = $this->get_contributors();if (isset($contributors[$key])) {return $contributors[$key];}return null;}/*** Get all contributors for the item** Uses `<atom:contributor>`** @since 1.1* @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects*/public function get_contributors(){$contributors = [];foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'contributor') as $contributor) {$name = null;$uri = null;$email = null;if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) {$name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) {$uri = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]));}if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) {$email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if ($name !== null || $email !== null || $uri !== null) {$contributors[] = $this->registry->create(Author::class, [$name, $uri, $email]);}}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'contributor') as $contributor) {$name = null;$url = null;$email = null;if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) {$name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) {$url = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]));}if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) {$email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if ($name !== null || $email !== null || $url !== null) {$contributors[] = $this->registry->create(Author::class, [$name, $url, $email]);}}if (!empty($contributors)) {return array_unique($contributors);}return null;}/*** Get all authors for the item** Uses `<atom:author>`, `<author>`, `<dc:creator>` or `<itunes:author>`** @since Beta 2* @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects*/public function get_authors(){$authors = [];foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'author') as $author) {$name = null;$uri = null;$email = null;if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) {$name = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) {$uri = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]));}if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) {$email = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if ($name !== null || $email !== null || $uri !== null) {$authors[] = $this->registry->create(Author::class, [$name, $uri, $email]);}}if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'author')) {$name = null;$url = null;$email = null;if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) {$name = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) {$url = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]));}if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) {$email = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if ($name !== null || $email !== null || $url !== null) {$authors[] = $this->registry->create(Author::class, [$name, $url, $email]);}}if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'author')) {$authors[] = $this->registry->create(Author::class, [null, null, $this->sanitize($author[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)]);}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'creator') as $author) {$authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]);}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'creator') as $author) {$authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]);}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) {$authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]);}if (!empty($authors)) {return array_unique($authors);} elseif (($source = $this->get_source()) && ($authors = $source->get_authors())) {return $authors;} elseif ($authors = $this->feed->get_authors()) {return $authors;}return null;}/*** Get the copyright info for the item** Uses `<atom:rights>` or `<dc:rights>`** @since 1.1* @return string*/public function get_copyright(){if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'rights')) {return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0]));} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'rights')) {return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'rights')) {return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}return null;}/*** Get the posting date/time for the item** Uses `<atom:published>`, `<atom:updated>`, `<atom:issued>`,* `<atom:modified>`, `<pubDate>` or `<dc:date>`** Note: obeys PHP's timezone setting. To get a UTC date/time, use* {@see get_gmdate}** @since Beta 2 (previously called `get_item_date` since 0.8)** @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data)* @return int|string|null*/public function get_date($date_format = 'j F Y, g:i a'){if (!isset($this->data['date'])) {if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'published')) {$this->data['date']['raw'] = $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'pubDate')) {$this->data['date']['raw'] = $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'date')) {$this->data['date']['raw'] = $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'date')) {$this->data['date']['raw'] = $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) {$this->data['date']['raw'] = $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'issued')) {$this->data['date']['raw'] = $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'created')) {$this->data['date']['raw'] = $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'modified')) {$this->data['date']['raw'] = $return[0]['data'];}if (!empty($this->data['date']['raw'])) {$parser = $this->registry->call(Parse\Date::class, 'get');$this->data['date']['parsed'] = $parser->parse($this->data['date']['raw']) ?: null;} else {$this->data['date'] = null;}}if ($this->data['date']) {$date_format = (string) $date_format;switch ($date_format) {case '':return $this->sanitize($this->data['date']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT);case 'U':return $this->data['date']['parsed'];default:return date($date_format, $this->data['date']['parsed']);}}return null;}/*** Get the update date/time for the item** Uses `<atom:updated>`** Note: obeys PHP's timezone setting. To get a UTC date/time, use* {@see get_gmdate}** @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data)* @return int|string|null*/public function get_updated_date($date_format = 'j F Y, g:i a'){if (!isset($this->data['updated'])) {if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) {$this->data['updated']['raw'] = $return[0]['data'];}if (!empty($this->data['updated']['raw'])) {$parser = $this->registry->call(Parse\Date::class, 'get');$this->data['updated']['parsed'] = $parser->parse($this->data['updated']['raw']) ?: null;} else {$this->data['updated'] = null;}}if ($this->data['updated']) {$date_format = (string) $date_format;switch ($date_format) {case '':return $this->sanitize($this->data['updated']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT);case 'U':return $this->data['updated']['parsed'];default:return date($date_format, $this->data['updated']['parsed']);}}return null;}/*** Get the localized posting date/time for the item** Returns the date formatted in the localized language. To display in* languages other than the server's default, you need to change the locale* with {@link http://php.net/setlocale setlocale()}. The available* localizations depend on which ones are installed on your web server.** @since 1.0** @param string $date_format Supports any PHP date format from {@see http://php.net/strftime} (empty for the raw data)* @return int|string|null*/public function get_local_date($date_format = '%c'){if (!$date_format) {return $this->sanitize($this->get_date(''), \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif (($date = $this->get_date('U')) !== null && $date !== false) {return strftime($date_format, $date);}return null;}/*** Get the posting date/time for the item (UTC time)** @see get_date* @param string $date_format Supports any PHP date format from {@see http://php.net/date}* @return int|string|null*/public function get_gmdate($date_format = 'j F Y, g:i a'){$date = $this->get_date('U');if ($date === null) {return null;}return gmdate($date_format, $date);}/*** Get the update date/time for the item (UTC time)** @see get_updated_date* @param string $date_format Supports any PHP date format from {@see http://php.net/date}* @return int|string|null*/public function get_updated_gmdate($date_format = 'j F Y, g:i a'){$date = $this->get_updated_date('U');if ($date === null) {return null;}return gmdate($date_format, $date);}/*** Get the permalink for the item** Returns the first link available with a relationship of "alternate".* Identical to {@see get_link()} with key 0** @see get_link* @since 0.8* @return string|null Permalink URL*/public function get_permalink(){$link = $this->get_link();$enclosure = $this->get_enclosure(0);if ($link !== null) {return $link;} elseif ($enclosure !== null) {return $enclosure->get_link();}return null;}/*** Get a single link for the item** @since Beta 3* @param int $key The link that you want to return. Remember that arrays begin with 0, not 1* @param string $rel The relationship of the link to return* @return string|null Link URL*/public function get_link($key = 0, $rel = 'alternate'){$links = $this->get_links($rel);if ($links && $links[$key] !== null) {return $links[$key];}return null;}/*** Get all links for the item** Uses `<atom:link>`, `<link>` or `<guid>`** @since Beta 2* @param string $rel The relationship of links to return* @return array|null Links found for the item (strings)*/public function get_links($rel = 'alternate'){if (!isset($this->data['links'])) {$this->data['links'] = [];foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) {if (isset($link['attribs']['']['href'])) {$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link));}}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) {if (isset($link['attribs']['']['href'])) {$link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate';$this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link));}}if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'link')) {$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0]));}if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'link')) {$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0]));}if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'link')) {$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0]));}if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) {if (!isset($links[0]['attribs']['']['isPermaLink']) || strtolower(trim($links[0]['attribs']['']['isPermaLink'])) === 'true') {$this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0]));}}$keys = array_keys($this->data['links']);foreach ($keys as $key) {if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) {if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) {$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]);$this->data['links'][$key] =& $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key];} else {$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key];}} elseif (substr($key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) {$this->data['links'][substr($key, 41)] =& $this->data['links'][$key];}$this->data['links'][$key] = array_unique($this->data['links'][$key]);}}if (isset($this->data['links'][$rel])) {return $this->data['links'][$rel];}return null;}/*** Get an enclosure from the item** Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS.** @since Beta 2* @todo Add ability to prefer one type of content over another (in a media group).* @param int $key The enclosure that you want to return. Remember that arrays begin with 0, not 1* @return \SimplePie\Enclosure|null*/public function get_enclosure($key = 0, $prefer = null){$enclosures = $this->get_enclosures();if (isset($enclosures[$key])) {return $enclosures[$key];}return null;}/*** Get all available enclosures (podcasts, etc.)** Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS.** At this point, we're pretty much assuming that all enclosures for an item* are the same content. Anything else is too complicated to* properly support.** @since Beta 2* @todo Add support for end-user defined sorting of enclosures by type/handler (so we can prefer the faster-loading FLV over MP4).* @todo If an element exists at a level, but its value is empty, we should fall back to the value from the parent (if it exists).* @return \SimplePie\Enclosure[]|null List of \SimplePie\Enclosure items*/public function get_enclosures(){if (!isset($this->data['enclosures'])) {$this->data['enclosures'] = [];// Elements$captions_parent = null;$categories_parent = null;$copyrights_parent = null;$credits_parent = null;$description_parent = null;$duration_parent = null;$hashes_parent = null;$keywords_parent = null;$player_parent = null;$ratings_parent = null;$restrictions_parent = null;$thumbnails_parent = null;$title_parent = null;// Let's do the channel and item-level ones first, and just re-use them if we need to.$parent = $this->get_feed();// CAPTIONSif ($captions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) {foreach ($captions as $caption) {$caption_type = null;$caption_lang = null;$caption_startTime = null;$caption_endTime = null;$caption_text = null;if (isset($caption['attribs']['']['type'])) {$caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['lang'])) {$caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['start'])) {$caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['end'])) {$caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['data'])) {$caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]);}} elseif ($captions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) {foreach ($captions as $caption) {$caption_type = null;$caption_lang = null;$caption_startTime = null;$caption_endTime = null;$caption_text = null;if (isset($caption['attribs']['']['type'])) {$caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['lang'])) {$caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['start'])) {$caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['end'])) {$caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['data'])) {$caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]);}}if (is_array($captions_parent)) {$captions_parent = array_values(array_unique($captions_parent));}// CATEGORIESforeach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) {$term = null;$scheme = null;$label = null;if (isset($category['data'])) {$term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($category['attribs']['']['scheme'])) {$scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$scheme = 'http://search.yahoo.com/mrss/category_schema';}if (isset($category['attribs']['']['label'])) {$label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]);}foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) {$term = null;$scheme = null;$label = null;if (isset($category['data'])) {$term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($category['attribs']['']['scheme'])) {$scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$scheme = 'http://search.yahoo.com/mrss/category_schema';}if (isset($category['attribs']['']['label'])) {$label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]);}foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'category') as $category) {$term = null;$scheme = 'http://www.itunes.com/dtds/podcast-1.0.dtd';$label = null;if (isset($category['attribs']['']['text'])) {$label = $this->sanitize($category['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]);if (isset($category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'])) {foreach ((array) $category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'] as $subcategory) {if (isset($subcategory['attribs']['']['text'])) {$label = $this->sanitize($subcategory['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]);}}}if (is_array($categories_parent)) {$categories_parent = array_values(array_unique($categories_parent));}// COPYRIGHTif ($copyright = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) {$copyright_url = null;$copyright_label = null;if (isset($copyright[0]['attribs']['']['url'])) {$copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($copyright[0]['data'])) {$copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]);} elseif ($copyright = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) {$copyright_url = null;$copyright_label = null;if (isset($copyright[0]['attribs']['']['url'])) {$copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($copyright[0]['data'])) {$copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]);}// CREDITSif ($credits = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) {foreach ($credits as $credit) {$credit_role = null;$credit_scheme = null;$credit_name = null;if (isset($credit['attribs']['']['role'])) {$credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($credit['attribs']['']['scheme'])) {$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$credit_scheme = 'urn:ebu';}if (isset($credit['data'])) {$credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]);}} elseif ($credits = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) {foreach ($credits as $credit) {$credit_role = null;$credit_scheme = null;$credit_name = null;if (isset($credit['attribs']['']['role'])) {$credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($credit['attribs']['']['scheme'])) {$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$credit_scheme = 'urn:ebu';}if (isset($credit['data'])) {$credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]);}}if (is_array($credits_parent)) {$credits_parent = array_values(array_unique($credits_parent));}// DESCRIPTIONif ($description_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) {if (isset($description_parent[0]['data'])) {$description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}} elseif ($description_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) {if (isset($description_parent[0]['data'])) {$description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}}// DURATIONif ($duration_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'duration')) {$seconds = null;$minutes = null;$hours = null;if (isset($duration_parent[0]['data'])) {$temp = explode(':', $this->sanitize($duration_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));if (sizeof($temp) > 0) {$seconds = (int) array_pop($temp);}if (sizeof($temp) > 0) {$minutes = (int) array_pop($temp);$seconds += $minutes * 60;}if (sizeof($temp) > 0) {$hours = (int) array_pop($temp);$seconds += $hours * 3600;}unset($temp);$duration_parent = $seconds;}}// HASHESif ($hashes_iterator = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) {foreach ($hashes_iterator as $hash) {$value = null;$algo = null;if (isset($hash['data'])) {$value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($hash['attribs']['']['algo'])) {$algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$algo = 'md5';}$hashes_parent[] = $algo.':'.$value;}} elseif ($hashes_iterator = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) {foreach ($hashes_iterator as $hash) {$value = null;$algo = null;if (isset($hash['data'])) {$value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($hash['attribs']['']['algo'])) {$algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$algo = 'md5';}$hashes_parent[] = $algo.':'.$value;}}if (is_array($hashes_parent)) {$hashes_parent = array_values(array_unique($hashes_parent));}// KEYWORDSif ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) {if (isset($keywords[0]['data'])) {$temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));foreach ($temp as $word) {$keywords_parent[] = trim($word);}}unset($temp);} elseif ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) {if (isset($keywords[0]['data'])) {$temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));foreach ($temp as $word) {$keywords_parent[] = trim($word);}}unset($temp);} elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) {if (isset($keywords[0]['data'])) {$temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));foreach ($temp as $word) {$keywords_parent[] = trim($word);}}unset($temp);} elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) {if (isset($keywords[0]['data'])) {$temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));foreach ($temp as $word) {$keywords_parent[] = trim($word);}}unset($temp);}if (is_array($keywords_parent)) {$keywords_parent = array_values(array_unique($keywords_parent));}// PLAYERif ($player_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) {if (isset($player_parent[0]['attribs']['']['url'])) {$player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}} elseif ($player_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) {if (isset($player_parent[0]['attribs']['']['url'])) {$player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}}// RATINGSif ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) {foreach ($ratings as $rating) {$rating_scheme = null;$rating_value = null;if (isset($rating['attribs']['']['scheme'])) {$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$rating_scheme = 'urn:simple';}if (isset($rating['data'])) {$rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]);}} elseif ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) {foreach ($ratings as $rating) {$rating_scheme = 'urn:itunes';$rating_value = null;if (isset($rating['data'])) {$rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]);}} elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) {foreach ($ratings as $rating) {$rating_scheme = null;$rating_value = null;if (isset($rating['attribs']['']['scheme'])) {$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$rating_scheme = 'urn:simple';}if (isset($rating['data'])) {$rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]);}} elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) {foreach ($ratings as $rating) {$rating_scheme = 'urn:itunes';$rating_value = null;if (isset($rating['data'])) {$rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]);}}if (is_array($ratings_parent)) {$ratings_parent = array_values(array_unique($ratings_parent));}// RESTRICTIONSif ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) {foreach ($restrictions as $restriction) {$restriction_relationship = null;$restriction_type = null;$restriction_value = null;if (isset($restriction['attribs']['']['relationship'])) {$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['attribs']['']['type'])) {$restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['data'])) {$restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]);}} elseif ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) {foreach ($restrictions as $restriction) {$restriction_relationship = 'allow';$restriction_type = null;$restriction_value = 'itunes';if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') {$restriction_relationship = 'deny';}$restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]);}} elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) {foreach ($restrictions as $restriction) {$restriction_relationship = null;$restriction_type = null;$restriction_value = null;if (isset($restriction['attribs']['']['relationship'])) {$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['attribs']['']['type'])) {$restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['data'])) {$restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]);}} elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) {foreach ($restrictions as $restriction) {$restriction_relationship = 'allow';$restriction_type = null;$restriction_value = 'itunes';if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') {$restriction_relationship = 'deny';}$restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]);}}if (is_array($restrictions_parent)) {$restrictions_parent = array_values(array_unique($restrictions_parent));} else {$restrictions_parent = [new \SimplePie\Restriction('allow', null, 'default')];}// THUMBNAILSif ($thumbnails = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) {foreach ($thumbnails as $thumbnail) {if (isset($thumbnail['attribs']['']['url'])) {$thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}}} elseif ($thumbnails = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) {foreach ($thumbnails as $thumbnail) {if (isset($thumbnail['attribs']['']['url'])) {$thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}}}// TITLESif ($title_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) {if (isset($title_parent[0]['data'])) {$title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}} elseif ($title_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) {if (isset($title_parent[0]['data'])) {$title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}}// Clear the memoryunset($parent);// Attributes$bitrate = null;$channels = null;$duration = null;$expression = null;$framerate = null;$height = null;$javascript = null;$lang = null;$length = null;$medium = null;$samplingrate = null;$type = null;$url = null;$width = null;// Elements$captions = null;$categories = null;$copyrights = null;$credits = null;$description = null;$hashes = null;$keywords = null;$player = null;$ratings = null;$restrictions = null;$thumbnails = null;$title = null;// If we have media:group tags, loop through them.foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'group') as $group) {if (isset($group['child']) && isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) {// If we have media:content tags, loop through them.foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) {if (isset($content['attribs']['']['url'])) {// Attributes$bitrate = null;$channels = null;$duration = null;$expression = null;$framerate = null;$height = null;$javascript = null;$lang = null;$length = null;$medium = null;$samplingrate = null;$type = null;$url = null;$width = null;// Elements$captions = null;$categories = null;$copyrights = null;$credits = null;$description = null;$hashes = null;$keywords = null;$player = null;$ratings = null;$restrictions = null;$thumbnails = null;$title = null;// Start checking the attributes of media:contentif (isset($content['attribs']['']['bitrate'])) {$bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['channels'])) {$channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['duration'])) {$duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$duration = $duration_parent;}if (isset($content['attribs']['']['expression'])) {$expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['framerate'])) {$framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['height'])) {$height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['lang'])) {$lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['fileSize'])) {$length = intval($content['attribs']['']['fileSize']);}if (isset($content['attribs']['']['medium'])) {$medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['samplingrate'])) {$samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['type'])) {$type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['width'])) {$width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);// Checking the other optional media: elements. Priority: media:content, media:group, item, channel// CAPTIONSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) {$caption_type = null;$caption_lang = null;$caption_startTime = null;$caption_endTime = null;$caption_text = null;if (isset($caption['attribs']['']['type'])) {$caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['lang'])) {$caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['start'])) {$caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['end'])) {$caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['data'])) {$caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]);}if (is_array($captions)) {$captions = array_values(array_unique($captions));}} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) {foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) {$caption_type = null;$caption_lang = null;$caption_startTime = null;$caption_endTime = null;$caption_text = null;if (isset($caption['attribs']['']['type'])) {$caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['lang'])) {$caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['start'])) {$caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['end'])) {$caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['data'])) {$caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]);}if (is_array($captions)) {$captions = array_values(array_unique($captions));}} else {$captions = $captions_parent;}// CATEGORIESif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) {foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) {$term = null;$scheme = null;$label = null;if (isset($category['data'])) {$term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($category['attribs']['']['scheme'])) {$scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$scheme = 'http://search.yahoo.com/mrss/category_schema';}if (isset($category['attribs']['']['label'])) {$label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]);}}if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) {foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) {$term = null;$scheme = null;$label = null;if (isset($category['data'])) {$term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($category['attribs']['']['scheme'])) {$scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$scheme = 'http://search.yahoo.com/mrss/category_schema';}if (isset($category['attribs']['']['label'])) {$label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]);}}if (is_array($categories) && is_array($categories_parent)) {$categories = array_values(array_unique(array_merge($categories, $categories_parent)));} elseif (is_array($categories)) {$categories = array_values(array_unique($categories));} elseif (is_array($categories_parent)) {$categories = array_values(array_unique($categories_parent));}// COPYRIGHTSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) {$copyright_url = null;$copyright_label = null;if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) {$copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) {$copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]);} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) {$copyright_url = null;$copyright_label = null;if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) {$copyright_url = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) {$copyright_label = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]);} else {$copyrights = $copyrights_parent;}// CREDITSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) {$credit_role = null;$credit_scheme = null;$credit_name = null;if (isset($credit['attribs']['']['role'])) {$credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($credit['attribs']['']['scheme'])) {$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$credit_scheme = 'urn:ebu';}if (isset($credit['data'])) {$credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]);}if (is_array($credits)) {$credits = array_values(array_unique($credits));}} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) {foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) {$credit_role = null;$credit_scheme = null;$credit_name = null;if (isset($credit['attribs']['']['role'])) {$credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($credit['attribs']['']['scheme'])) {$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$credit_scheme = 'urn:ebu';}if (isset($credit['data'])) {$credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]);}if (is_array($credits)) {$credits = array_values(array_unique($credits));}} else {$credits = $credits_parent;}// DESCRIPTIONif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) {$description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) {$description = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$description = $description_parent;}// HASHESif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) {$value = null;$algo = null;if (isset($hash['data'])) {$value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($hash['attribs']['']['algo'])) {$algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$algo = 'md5';}$hashes[] = $algo.':'.$value;}if (is_array($hashes)) {$hashes = array_values(array_unique($hashes));}} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) {foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) {$value = null;$algo = null;if (isset($hash['data'])) {$value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($hash['attribs']['']['algo'])) {$algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$algo = 'md5';}$hashes[] = $algo.':'.$value;}if (is_array($hashes)) {$hashes = array_values(array_unique($hashes));}} else {$hashes = $hashes_parent;}// KEYWORDSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) {if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) {$temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));foreach ($temp as $word) {$keywords[] = trim($word);}unset($temp);}if (is_array($keywords)) {$keywords = array_values(array_unique($keywords));}} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) {if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) {$temp = explode(',', $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));foreach ($temp as $word) {$keywords[] = trim($word);}unset($temp);}if (is_array($keywords)) {$keywords = array_values(array_unique($keywords));}} else {$keywords = $keywords_parent;}// PLAYERif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) {$player = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) {$player = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);} else {$player = $player_parent;}// RATINGSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) {$rating_scheme = null;$rating_value = null;if (isset($rating['attribs']['']['scheme'])) {$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$rating_scheme = 'urn:simple';}if (isset($rating['data'])) {$rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]);}if (is_array($ratings)) {$ratings = array_values(array_unique($ratings));}} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) {foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) {$rating_scheme = null;$rating_value = null;if (isset($rating['attribs']['']['scheme'])) {$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$rating_scheme = 'urn:simple';}if (isset($rating['data'])) {$rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]);}if (is_array($ratings)) {$ratings = array_values(array_unique($ratings));}} else {$ratings = $ratings_parent;}// RESTRICTIONSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) {$restriction_relationship = null;$restriction_type = null;$restriction_value = null;if (isset($restriction['attribs']['']['relationship'])) {$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['attribs']['']['type'])) {$restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['data'])) {$restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]);}if (is_array($restrictions)) {$restrictions = array_values(array_unique($restrictions));}} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) {foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) {$restriction_relationship = null;$restriction_type = null;$restriction_value = null;if (isset($restriction['attribs']['']['relationship'])) {$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['attribs']['']['type'])) {$restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['data'])) {$restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]);}if (is_array($restrictions)) {$restrictions = array_values(array_unique($restrictions));}} else {$restrictions = $restrictions_parent;}// THUMBNAILSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) {$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}if (is_array($thumbnails)) {$thumbnails = array_values(array_unique($thumbnails));}} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) {foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) {$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}if (is_array($thumbnails)) {$thumbnails = array_values(array_unique($thumbnails));}} else {$thumbnails = $thumbnails_parent;}// TITLESif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) {$title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) {$title = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$title = $title_parent;}$this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]);}}}}// If we have standalone media:content tags, loop through them.if (isset($this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) {foreach ((array) $this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) {if (isset($content['attribs']['']['url']) || isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) {// Attributes$bitrate = null;$channels = null;$duration = null;$expression = null;$framerate = null;$height = null;$javascript = null;$lang = null;$length = null;$medium = null;$samplingrate = null;$type = null;$url = null;$width = null;// Elements$captions = null;$categories = null;$copyrights = null;$credits = null;$description = null;$hashes = null;$keywords = null;$player = null;$ratings = null;$restrictions = null;$thumbnails = null;$title = null;// Start checking the attributes of media:contentif (isset($content['attribs']['']['bitrate'])) {$bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['channels'])) {$channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['duration'])) {$duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$duration = $duration_parent;}if (isset($content['attribs']['']['expression'])) {$expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['framerate'])) {$framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['height'])) {$height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['lang'])) {$lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['fileSize'])) {$length = intval($content['attribs']['']['fileSize']);}if (isset($content['attribs']['']['medium'])) {$medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['samplingrate'])) {$samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['type'])) {$type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['width'])) {$width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['attribs']['']['url'])) {$url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}// Checking the other optional media: elements. Priority: media:content, media:group, item, channel// CAPTIONSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) {$caption_type = null;$caption_lang = null;$caption_startTime = null;$caption_endTime = null;$caption_text = null;if (isset($caption['attribs']['']['type'])) {$caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['lang'])) {$caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['start'])) {$caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['attribs']['']['end'])) {$caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($caption['data'])) {$caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]);}if (is_array($captions)) {$captions = array_values(array_unique($captions));}} else {$captions = $captions_parent;}// CATEGORIESif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) {foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) {$term = null;$scheme = null;$label = null;if (isset($category['data'])) {$term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($category['attribs']['']['scheme'])) {$scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$scheme = 'http://search.yahoo.com/mrss/category_schema';}if (isset($category['attribs']['']['label'])) {$label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]);}}if (is_array($categories) && is_array($categories_parent)) {$categories = array_values(array_unique(array_merge($categories, $categories_parent)));} elseif (is_array($categories)) {$categories = array_values(array_unique($categories));} elseif (is_array($categories_parent)) {$categories = array_values(array_unique($categories_parent));} else {$categories = null;}// COPYRIGHTSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) {$copyright_url = null;$copyright_label = null;if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) {$copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) {$copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]);} else {$copyrights = $copyrights_parent;}// CREDITSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) {$credit_role = null;$credit_scheme = null;$credit_name = null;if (isset($credit['attribs']['']['role'])) {$credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($credit['attribs']['']['scheme'])) {$credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$credit_scheme = 'urn:ebu';}if (isset($credit['data'])) {$credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]);}if (is_array($credits)) {$credits = array_values(array_unique($credits));}} else {$credits = $credits_parent;}// DESCRIPTIONif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) {$description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$description = $description_parent;}// HASHESif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) {$value = null;$algo = null;if (isset($hash['data'])) {$value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($hash['attribs']['']['algo'])) {$algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$algo = 'md5';}$hashes[] = $algo.':'.$value;}if (is_array($hashes)) {$hashes = array_values(array_unique($hashes));}} else {$hashes = $hashes_parent;}// KEYWORDSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) {if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) {$temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT));foreach ($temp as $word) {$keywords[] = trim($word);}unset($temp);}if (is_array($keywords)) {$keywords = array_values(array_unique($keywords));}} else {$keywords = $keywords_parent;}// PLAYERif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) {if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'])) {$player = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}} else {$player = $player_parent;}// RATINGSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) {$rating_scheme = null;$rating_value = null;if (isset($rating['attribs']['']['scheme'])) {$rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$rating_scheme = 'urn:simple';}if (isset($rating['data'])) {$rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]);}if (is_array($ratings)) {$ratings = array_values(array_unique($ratings));}} else {$ratings = $ratings_parent;}// RESTRICTIONSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) {$restriction_relationship = null;$restriction_type = null;$restriction_value = null;if (isset($restriction['attribs']['']['relationship'])) {$restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['attribs']['']['type'])) {$restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($restriction['data'])) {$restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}$restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]);}if (is_array($restrictions)) {$restrictions = array_values(array_unique($restrictions));}} else {$restrictions = $restrictions_parent;}// THUMBNAILSif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) {foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) {if (isset($thumbnail['attribs']['']['url'])) {$thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI);}}if (is_array($thumbnails)) {$thumbnails = array_values(array_unique($thumbnails));}} else {$thumbnails = $thumbnails_parent;}// TITLESif (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) {$title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$title = $title_parent;}$this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]);}}}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) {if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') {// Attributes$bitrate = null;$channels = null;$duration = null;$expression = null;$framerate = null;$height = null;$javascript = null;$lang = null;$length = null;$medium = null;$samplingrate = null;$type = null;$url = null;$width = null;$url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link));if (isset($link['attribs']['']['type'])) {$type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($link['attribs']['']['length'])) {$length = intval($link['attribs']['']['length']);}if (isset($link['attribs']['']['title'])) {$title = $this->sanitize($link['attribs']['']['title'], \SimplePie\SimplePie::CONSTRUCT_TEXT);} else {$title = $title_parent;}// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor$this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title, $width]);}}foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) {if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') {// Attributes$bitrate = null;$channels = null;$duration = null;$expression = null;$framerate = null;$height = null;$javascript = null;$lang = null;$length = null;$medium = null;$samplingrate = null;$type = null;$url = null;$width = null;$url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link));if (isset($link['attribs']['']['type'])) {$type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($link['attribs']['']['length'])) {$length = intval($link['attribs']['']['length']);}// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor$this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]);}}foreach ($this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'enclosure') ?? [] as $enclosure) {if (isset($enclosure['attribs']['']['url'])) {// Attributes$bitrate = null;$channels = null;$duration = null;$expression = null;$framerate = null;$height = null;$javascript = null;$lang = null;$length = null;$medium = null;$samplingrate = null;$type = null;$url = null;$width = null;$url = $this->sanitize($enclosure['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($enclosure));$url = $this->feed->sanitize->https_url($url);if (isset($enclosure['attribs']['']['type'])) {$type = $this->sanitize($enclosure['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT);}if (isset($enclosure['attribs']['']['length'])) {$length = intval($enclosure['attribs']['']['length']);}// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor$this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]);}}if (sizeof($this->data['enclosures']) === 0 && ($url || $type || $length || $bitrate || $captions_parent || $categories_parent || $channels || $copyrights_parent || $credits_parent || $description_parent || $duration_parent || $expression || $framerate || $hashes_parent || $height || $keywords_parent || $lang || $medium || $player_parent || $ratings_parent || $restrictions_parent || $samplingrate || $thumbnails_parent || $title_parent || $width)) {// Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor$this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]);}$this->data['enclosures'] = array_values(array_unique($this->data['enclosures']));}if (!empty($this->data['enclosures'])) {return $this->data['enclosures'];}return null;}/*** Get the latitude coordinates for the item** Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications** Uses `<geo:lat>` or `<georss:point>`** @since 1.0* @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo* @link http://www.georss.org/ GeoRSS* @return string|null*/public function get_latitude(){if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lat')) {return (float) $return[0]['data'];} elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) {return (float) $match[1];}return null;}/*** Get the longitude coordinates for the item** Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications** Uses `<geo:long>`, `<geo:lon>` or `<georss:point>`** @since 1.0* @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo* @link http://www.georss.org/ GeoRSS* @return string|null*/public function get_longitude(){if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'long')) {return (float) $return[0]['data'];} elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lon')) {return (float) $return[0]['data'];} elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) {return (float) $match[2];}return null;}/*** Get the `<atom:source>` for the item** @since 1.1* @return \SimplePie\Source|null*/public function get_source(){if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'source')) {return $this->registry->create(Source::class, [$this, $return[0]]);}return null;}}class_alias('SimplePie\Item', 'SimplePie_Item');