diff options
Diffstat (limited to 'vendor/simplepie/simplepie/src/Item.php')
| -rw-r--r-- | vendor/simplepie/simplepie/src/Item.php | 2315 |
1 files changed, 9 insertions, 2306 deletions
diff --git a/vendor/simplepie/simplepie/src/Item.php b/vendor/simplepie/simplepie/src/Item.php index 61fd35fa0..d3250d5b5 100644 --- a/vendor/simplepie/simplepie/src/Item.php +++ b/vendor/simplepie/simplepie/src/Item.php @@ -5,7 +5,10 @@ * 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 + * Please note: This file is automatically generated by a build script. The + * full original source is always available from http://simplepie.org/ + * + * Copyright (c) 2004-2016, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are @@ -43,2310 +46,10 @@ 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 -{ - /** - * 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) - { - $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'], $this->registry->call('Misc', 'atom_10_construct_type', [$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'], $this->registry->call('Misc', 'atom_03_construct_type', [$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'], $this->registry->call('Misc', 'atom_10_construct_type', [$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'], $this->registry->call('Misc', 'atom_03_construct_type', [$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'], $this->registry->call('Misc', 'atom_10_content_construct_type', [$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'], $this->registry->call('Misc', 'atom_03_construct_type', [$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')) { - $this->data['thumbnail'] = $return[0]['attribs']['']; - } 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[] = $this->registry->create('Category', [$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[] = $this->registry->create('Category', [$term, $scheme, null, $type]); - } - - $type = 'subject'; - foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, $type) as $category) { - $categories[] = $this->registry->create('Category', [$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[] = $this->registry->create('Category', [$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[] = $this->registry->create('Author', [$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[] = $this->registry->create('Author', [$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[] = $this->registry->create('Author', [$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[] = $this->registry->create('Author', [$name, $url, $email]); - } - } - if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'author')) { - $authors[] = $this->registry->create('Author', [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[] = $this->registry->create('Author', [$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[] = $this->registry->create('Author', [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); - } - foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) { - $authors[] = $this->registry->create('Author', [$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'], $this->registry->call('Misc', 'atom_10_construct_type', [$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', 'get'); - $this->data['date']['parsed'] = $parser->parse($this->data['date']['raw']); - } 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', 'get'); - $this->data['updated']['parsed'] = $parser->parse($this->data['updated']['raw']); - } 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', '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; +class_exists('SimplePie_Item'); - // Let's do the channel and item-level ones first, and just re-use them if we need to. - $parent = $this->get_feed(); - - // CAPTIONS - if ($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[] = $this->registry->create('Caption', [$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[] = $this->registry->create('Caption', [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); - } - } - if (is_array($captions_parent)) { - $captions_parent = array_values(array_unique($captions_parent)); - } - - // CATEGORIES - foreach ((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[] = $this->registry->create('Category', [$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[] = $this->registry->create('Category', [$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[] = $this->registry->create('Category', [$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[] = $this->registry->create('Category', [$term, $scheme, $label]); - } - } - } - if (is_array($categories_parent)) { - $categories_parent = array_values(array_unique($categories_parent)); - } - - // COPYRIGHT - if ($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 = $this->registry->create('Copyright', [$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 = $this->registry->create('Copyright', [$copyright_url, $copyright_label]); - } - - // CREDITS - if ($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[] = $this->registry->create('Credit', [$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[] = $this->registry->create('Credit', [$credit_role, $credit_scheme, $credit_name]); - } - } - if (is_array($credits_parent)) { - $credits_parent = array_values(array_unique($credits_parent)); - } - - // DESCRIPTION - if ($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); - } - } - - // DURATION - if ($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 = $seconds; - } - } - - // HASHES - if ($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)); - } - - // KEYWORDS - if ($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)); - } - - // PLAYER - if ($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); - } - } - - // RATINGS - if ($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[] = $this->registry->create('Rating', [$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[] = $this->registry->create('Rating', [$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[] = $this->registry->create('Rating', [$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[] = $this->registry->create('Rating', [$rating_scheme, $rating_value]); - } - } - if (is_array($ratings_parent)) { - $ratings_parent = array_values(array_unique($ratings_parent)); - } - - // RESTRICTIONS - if ($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[] = $this->registry->create('Restriction', [$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[] = $this->registry->create('Restriction', [$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[] = $this->registry->create('Restriction', [$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[] = $this->registry->create('Restriction', [$restriction_relationship, $restriction_type, $restriction_value]); - } - } - if (is_array($restrictions_parent)) { - $restrictions_parent = array_values(array_unique($restrictions_parent)); - } else { - $restrictions_parent = [new \SimplePie\Restriction('allow', null, 'default')]; - } - - // THUMBNAILS - if ($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); - } - } - } - - // TITLES - if ($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 memory - unset($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; - $title = null; - - // Start checking the attributes of media:content - if (isset($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 - - // CAPTIONS - if (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[] = $this->registry->create('Caption', [$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[] = $this->registry->create('Caption', [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); - } - if (is_array($captions)) { - $captions = array_values(array_unique($captions)); - } - } else { - $captions = $captions_parent; - } - - // CATEGORIES - if (isset($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[] = $this->registry->create('Category', [$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[] = $this->registry->create('Category', [$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)); - } - - // COPYRIGHTS - if (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 = $this->registry->create('Copyright', [$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 = $this->registry->create('Copyright', [$copyright_url, $copyright_label]); - } else { - $copyrights = $copyrights_parent; - } - - // CREDITS - if (isset($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[] = $this->registry->create('Credit', [$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[] = $this->registry->create('Credit', [$credit_role, $credit_scheme, $credit_name]); - } - if (is_array($credits)) { - $credits = array_values(array_unique($credits)); - } - } else { - $credits = $credits_parent; - } - - // DESCRIPTION - if (isset($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 = $description_parent; - } - - // HASHES - if (isset($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 = $hashes_parent; - } - - // KEYWORDS - if (isset($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 = $keywords_parent; - } - - // PLAYER - if (isset($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 = $player_parent; - } - - // RATINGS - if (isset($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[] = $this->registry->create('Rating', [$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[] = $this->registry->create('Rating', [$rating_scheme, $rating_value]); - } - if (is_array($ratings)) { - $ratings = array_values(array_unique($ratings)); - } - } else { - $ratings = $ratings_parent; - } - - // RESTRICTIONS - if (isset($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[] = $this->registry->create('Restriction', [$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[] = $this->registry->create('Restriction', [$restriction_relationship, $restriction_type, $restriction_value]); - } - if (is_array($restrictions)) { - $restrictions = array_values(array_unique($restrictions)); - } - } else { - $restrictions = $restrictions_parent; - } - - // THUMBNAILS - if (isset($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 = $thumbnails_parent; - } - - // TITLES - if (isset($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'][] = $this->registry->create('Enclosure', [$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; - $title = null; - - // Start checking the attributes of media:content - if (isset($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 - - // CAPTIONS - if (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[] = $this->registry->create('Caption', [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); - } - if (is_array($captions)) { - $captions = array_values(array_unique($captions)); - } - } else { - $captions = $captions_parent; - } - - // CATEGORIES - if (isset($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[] = $this->registry->create('Category', [$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 { - $categories = null; - } - - // COPYRIGHTS - if (isset($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 = $this->registry->create('Copyright', [$copyright_url, $copyright_label]); - } else { - $copyrights = $copyrights_parent; - } - - // CREDITS - if (isset($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[] = $this->registry->create('Credit', [$credit_role, $credit_scheme, $credit_name]); - } - if (is_array($credits)) { - $credits = array_values(array_unique($credits)); - } - } else { - $credits = $credits_parent; - } - - // DESCRIPTION - if (isset($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 = $description_parent; - } - - // HASHES - if (isset($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 = $hashes_parent; - } - - // KEYWORDS - if (isset($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 = $keywords_parent; - } - - // PLAYER - if (isset($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 = $player_parent; - } - - // RATINGS - if (isset($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[] = $this->registry->create('Rating', [$rating_scheme, $rating_value]); - } - if (is_array($ratings)) { - $ratings = array_values(array_unique($ratings)); - } - } else { - $ratings = $ratings_parent; - } - - // RESTRICTIONS - if (isset($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[] = $this->registry->create('Restriction', [$restriction_relationship, $restriction_type, $restriction_value]); - } - if (is_array($restrictions)) { - $restrictions = array_values(array_unique($restrictions)); - } - } else { - $restrictions = $restrictions_parent; - } - - // THUMBNAILS - if (isset($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 = $thumbnails_parent; - } - - // TITLES - if (isset($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'][] = $this->registry->create('Enclosure', [$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'][] = $this->registry->create('Enclosure', [$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'][] = $this->registry->create('Enclosure', [$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, $width]); - } - } - - if ($enclosure = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'enclosure')) { - if (isset($enclosure[0]['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[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($enclosure[0])); - $url = $this->feed->sanitize->https_url($url); - if (isset($enclosure[0]['attribs']['']['type'])) { - $type = $this->sanitize($enclosure[0]['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if (isset($enclosure[0]['attribs']['']['length'])) { - $length = intval($enclosure[0]['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'][] = $this->registry->create('Enclosure', [$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'][] = $this->registry->create('Enclosure', [$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 $this->registry->create('Source', [$this, $return[0]]); - } - - return null; - } +if (\false) { + class Item extends \SimplePie_Item + { + } } - -class_alias('SimplePie\Item', 'SimplePie_Item'); |