Reorganized functions
This commit is contained in:
Michael
parent
f11712cdc0
commit
558189e9d1
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@ -507,495 +507,6 @@ class ParseUrl
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return $siteinfo;
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}
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/**
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* Parse the Json-Ld parts
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseParts(array $siteinfo, array $jsonld)
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{
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if (!empty($jsonld['@graph']) && is_array($jsonld['@graph'])) {
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foreach ($jsonld['@graph'] as $part) {
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$siteinfo = self::parseJsonLd($siteinfo, $part);
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}
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} elseif (!empty($jsonld['@type'])) {
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$siteinfo = self::parseJsonLd($siteinfo, $jsonld);
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} elseif (!empty($jsonld)) {
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$keys = array_keys($jsonld);
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$numeric_keys = true;
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foreach ($keys as $key) {
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if (!is_int($key)) {
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$numeric_keys = false;
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}
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}
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if ($numeric_keys) {
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foreach ($jsonld as $part) {
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$siteinfo = self::parseParts($siteinfo, $part);
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}
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}
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}
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return $siteinfo;
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD information
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* @see https://jsonld.com/
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLd(array $siteinfo, array $jsonld)
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{
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$type = JsonLD::fetchElement($jsonld, '@type');
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if (empty($type)) {
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Logger::info('Empty type', ['url' => $siteinfo['url']]);
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return $siteinfo;
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}
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// Silently ignore some types that aren't processed
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if (in_array($type, ['SiteNavigationElement', 'JobPosting', 'CreativeWork',
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'WPHeader', 'WPSideBar', 'WPFooter', 'LegalService',
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'ItemList', 'BreadcrumbList', 'Blog', 'Dataset', 'Product'])) {
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return $siteinfo;
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}
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switch ($type) {
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case 'Article':
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case 'AdvertiserContentArticle':
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case 'NewsArticle':
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case 'Report':
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case 'SatiricalArticle':
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case 'ScholarlyArticle':
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case 'SocialMediaPosting':
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case 'TechArticle':
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case 'ReportageNewsArticle':
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case 'SocialMediaPosting':
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case 'BlogPosting':
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case 'LiveBlogPosting':
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case 'DiscussionForumPosting':
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return self::parseJsonLdArticle($siteinfo, $jsonld);
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case 'WebPage':
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case 'AboutPage':
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case 'CheckoutPage':
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case 'CollectionPage':
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case 'ContactPage':
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case 'FAQPage':
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case 'ItemPage':
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case 'MedicalWebPage':
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case 'ProfilePage':
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case 'QAPage':
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case 'RealEstateListing':
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case 'SearchResultsPage':
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case 'MediaGallery':
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case 'ImageGallery':
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case 'VideoGallery':
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case 'RadioEpisode':
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case 'Event':
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return self::parseJsonLdWebPage($siteinfo, $jsonld);
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case 'WebSite':
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return self::parseJsonLdWebSite($siteinfo, $jsonld);
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case 'Organization':
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case 'Airline':
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case 'Consortium':
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case 'Corporation':
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case 'EducationalOrganization':
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case 'FundingScheme':
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case 'GovernmentOrganization':
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case 'LibrarySystem':
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case 'LocalBusiness':
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case 'MedicalOrganization':
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case 'NGO':
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case 'NewsMediaOrganization':
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case 'Project':
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case 'SportsOrganization':
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case 'WorkersUnion':
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return self::parseJsonLdWebOrganization($siteinfo, $jsonld);
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case 'Person':
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case 'Patient':
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case 'PerformingGroup':
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case 'DanceGroup';
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case 'MusicGroup':
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case 'TheaterGroup':
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return self::parseJsonLdWebPerson($siteinfo, $jsonld);
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case 'AudioObject':
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case 'Audio':
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return self::parseJsonLdMediaObject($siteinfo, $jsonld, 'audio');
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case 'VideoObject':
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return self::parseJsonLdMediaObject($siteinfo, $jsonld, 'video');
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case 'ImageObject':
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return self::parseJsonLdMediaObject($siteinfo, $jsonld, 'images');
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default:
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Logger::info('Unknown type', ['type' => $type, 'url' => $siteinfo['url']]);
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return $siteinfo;
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}
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD information concerning authors and publishers
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLdAuthor(array $siteinfo, array $jsonld)
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{
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$jsonldinfo = [];
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if (!empty($jsonld['publisher']) && is_array($jsonld['publisher'])) {
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$content = JsonLD::fetchElement($jsonld, 'publisher', 'name');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['publisher_name'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'publisher', 'sameAs');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['publisher_url'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'publisher', 'url');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['publisher_url'] = trim($content);
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}
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$brand = JsonLD::fetchElement($jsonld, 'publisher', 'brand', '@type', 'Organization');
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if (!empty($brand) && is_array($brand)) {
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$content = JsonLD::fetchElement($brand, 'name', '@type', 'brand');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['publisher_name'] = trim($content);
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}
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$content = JsonLD::fetchElement($brand, 'url', '@type', 'brand');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['publisher_url'] = trim($content);
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}
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}
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} elseif (!empty($jsonld['publisher']) && is_string($jsonld['publisher'])) {
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$jsonldinfo['publisher_name'] = trim($jsonld['publisher']);
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}
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if (!empty($jsonld['author']) && is_array($jsonld['author'])) {
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$content = JsonLD::fetchElement($jsonld, 'author', 'name');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['author_name'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'author', 'sameAs');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['author_url'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'author', 'url');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['author_url'] = trim($content);
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}
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} elseif (!empty($jsonld['author']) && is_string($jsonld['author'])) {
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$jsonldinfo['author_name'] = trim($jsonld['author']);
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}
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Logger::info('Fetched author information', ['fetched' => $jsonldinfo]);
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return array_merge($siteinfo, $jsonldinfo);
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD Article information
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* @see https://schema.org/Article
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLdArticle(array $siteinfo, array $jsonld)
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{
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$jsonldinfo = [];
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$content = JsonLD::fetchElement($jsonld, 'headline');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['title'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'alternativeHeadline');
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if (!empty($content) && is_string($content) && (($jsonldinfo['title'] ?? '') != trim($content))) {
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$jsonldinfo['alternative_title'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'description');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['text'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
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if (!empty($content)) {
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$jsonldinfo['image'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'image', 'url', '@type', 'ImageObject');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['image'] = trim($content);
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}
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if (!empty($jsonld['keywords']) && !is_array($jsonld['keywords'])) {
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$content = JsonLD::fetchElement($jsonld, 'keywords');
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if (!empty($content)) {
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$siteinfo['keywords'] = [];
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$keywords = explode(',', $content);
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foreach ($keywords as $keyword) {
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$siteinfo['keywords'][] = trim($keyword);
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}
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}
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} else {
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$content = JsonLD::fetchElementArray($jsonld, 'keywords');
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if (!empty($content) && is_array($content)) {
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$jsonldinfo['keywords'] = $content;
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}
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}
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$jsonldinfo = self::parseJsonLdAuthor($jsonldinfo, $jsonld);
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Logger::info('Fetched article information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
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return array_merge($siteinfo, $jsonldinfo);
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD WebPage information
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* @see https://schema.org/WebPage
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLdWebPage(array $siteinfo, array $jsonld)
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{
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$jsonldinfo = [];
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$content = JsonLD::fetchElement($jsonld, 'name');
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if (!empty($content)) {
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$jsonldinfo['title'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'description');
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if (!empty($content)) {
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$jsonldinfo['text'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'image');
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if (!empty($content)) {
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$jsonldinfo['image'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
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if (!empty($content)) {
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$jsonldinfo['image'] = trim($content);
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}
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$jsonldinfo = self::parseJsonLdAuthor($jsonldinfo, $jsonld);
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Logger::info('Fetched webpage information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
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return array_merge($siteinfo, $jsonldinfo);
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD WebSite information
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* @see https://schema.org/WebSite
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLdWebSite(array $siteinfo, array $jsonld)
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{
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$jsonldinfo = [];
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$content = JsonLD::fetchElement($jsonld, 'name');
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if (!empty($content)) {
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$jsonldinfo['publisher_name'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'description');
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if (!empty($content)) {
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$jsonldinfo['publisher_description'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'url');
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if (!empty($content)) {
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$jsonldinfo['publisher_url'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
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if (!empty($content)) {
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$jsonldinfo['image'] = trim($content);
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}
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$jsonldinfo = self::parseJsonLdAuthor($jsonldinfo, $jsonld);
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Logger::info('Fetched WebSite information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
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return array_merge($siteinfo, $jsonldinfo);
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD Organization information
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* @see https://schema.org/Organization
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLdWebOrganization(array $siteinfo, array $jsonld)
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{
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$jsonldinfo = [];
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$content = JsonLD::fetchElement($jsonld, 'name');
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if (!empty($content)) {
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$jsonldinfo['publisher_name'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'description');
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if (!empty($content)) {
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$jsonldinfo['publisher_description'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'sameAs');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['publisher_url'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'url');
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if (!empty($content)) {
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$jsonldinfo['publisher_url'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'logo', 'url', '@type', 'ImageObject');
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if (!empty($content)) {
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$jsonldinfo['publisher_img'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'brand', 'name', '@type', 'Organization');
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if (!empty($content)) {
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$jsonldinfo['publisher_name'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'brand', 'url', '@type', 'Organization');
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if (!empty($content)) {
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$jsonldinfo['publisher_url'] = trim($content);
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}
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Logger::info('Fetched Organization information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
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return array_merge($siteinfo, $jsonldinfo);
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD Person information
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* @see https://schema.org/Person
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLdWebPerson(array $siteinfo, array $jsonld)
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{
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$jsonldinfo = [];
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$content = JsonLD::fetchElement($jsonld, 'name');
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if (!empty($content)) {
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$jsonldinfo['author_name'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'description');
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if (!empty($content)) {
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$jsonldinfo['author_description'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'sameAs');
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if (!empty($content) && is_string($content)) {
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$jsonldinfo['author_url'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'url');
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if (!empty($content)) {
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$jsonldinfo['author_url'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'image', 'url', '@type', 'ImageObject');
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if (!empty($content)) {
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$jsonldinfo['author_img'] = trim($content);
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}
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Logger::info('Fetched Person information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
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return array_merge($siteinfo, $jsonldinfo);
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}
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/**
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* Improve the siteinfo with information from the provided JSON-LD MediaObject
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* @see https://schema.org/MediaObject
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*
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* @param array $siteinfo
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* @param array $jsonld
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* @return array siteinfo
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*/
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private static function parseJsonLdMediaObject(array $siteinfo, array $jsonld, string $name)
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{
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$media = [];
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$content = JsonLD::fetchElement($jsonld, 'caption');
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if (!empty($content)) {
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$media['caption'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'url');
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if (!empty($content)) {
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$media['src'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'description');
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if (!empty($content)) {
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$media['description'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'name');
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if (!empty($content) && (($media['description'] ?? '') != trim($content))) {
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$media['name'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'contentUrl');
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if (!empty($content)) {
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$media['content'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'embedUrl');
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if (!empty($content)) {
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$media['embed'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'height');
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if (!empty($content)) {
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$media['height'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'width');
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if (!empty($content)) {
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$media['width'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
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if (!empty($content)) {
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$media['preview'] = trim($content);
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}
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$content = JsonLD::fetchElement($jsonld, 'image');
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if (!empty($content)) {
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$media['image'] = trim($content);
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}
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Logger::info('Fetched Media information', ['url' => $siteinfo['url'], 'fetched' => $media]);
|
||||
$siteinfo[$name][] = $media;
|
||||
return $siteinfo;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert tags from CSV to an array
|
||||
*
|
||||
|
|
@ -1077,4 +588,494 @@ class ParseUrl
|
|||
|
||||
return($complete);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse the Json-Ld parts of a web page
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseParts(array $siteinfo, array $jsonld)
|
||||
{
|
||||
if (!empty($jsonld['@graph']) && is_array($jsonld['@graph'])) {
|
||||
foreach ($jsonld['@graph'] as $part) {
|
||||
$siteinfo = self::parseJsonLd($siteinfo, $part);
|
||||
}
|
||||
} elseif (!empty($jsonld['@type'])) {
|
||||
$siteinfo = self::parseJsonLd($siteinfo, $jsonld);
|
||||
} elseif (!empty($jsonld)) {
|
||||
$keys = array_keys($jsonld);
|
||||
$numeric_keys = true;
|
||||
foreach ($keys as $key) {
|
||||
if (!is_int($key)) {
|
||||
$numeric_keys = false;
|
||||
}
|
||||
}
|
||||
if ($numeric_keys) {
|
||||
foreach ($jsonld as $part) {
|
||||
$siteinfo = self::parseParts($siteinfo, $part);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $siteinfo;
|
||||
}
|
||||
|
||||
/**
|
||||
* Improve the siteinfo with information from the provided JSON-LD information
|
||||
* @see https://jsonld.com/
|
||||
* @see https://schema.org/
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLd(array $siteinfo, array $jsonld)
|
||||
{
|
||||
$type = JsonLD::fetchElement($jsonld, '@type');
|
||||
if (empty($type)) {
|
||||
Logger::info('Empty type', ['url' => $siteinfo['url']]);
|
||||
return $siteinfo;
|
||||
}
|
||||
|
||||
// Silently ignore some types that aren't processed
|
||||
if (in_array($type, ['SiteNavigationElement', 'JobPosting', 'CreativeWork', 'MusicAlbum',
|
||||
'WPHeader', 'WPSideBar', 'WPFooter', 'LegalService',
|
||||
'ItemList', 'BreadcrumbList', 'Blog', 'Dataset', 'Product'])) {
|
||||
return $siteinfo;
|
||||
}
|
||||
|
||||
switch ($type) {
|
||||
case 'Article':
|
||||
case 'AdvertiserContentArticle':
|
||||
case 'NewsArticle':
|
||||
case 'Report':
|
||||
case 'SatiricalArticle':
|
||||
case 'ScholarlyArticle':
|
||||
case 'SocialMediaPosting':
|
||||
case 'TechArticle':
|
||||
case 'ReportageNewsArticle':
|
||||
case 'SocialMediaPosting':
|
||||
case 'BlogPosting':
|
||||
case 'LiveBlogPosting':
|
||||
case 'DiscussionForumPosting':
|
||||
return self::parseJsonLdArticle($siteinfo, $jsonld);
|
||||
case 'WebPage':
|
||||
case 'AboutPage':
|
||||
case 'CheckoutPage':
|
||||
case 'CollectionPage':
|
||||
case 'ContactPage':
|
||||
case 'FAQPage':
|
||||
case 'ItemPage':
|
||||
case 'MedicalWebPage':
|
||||
case 'ProfilePage':
|
||||
case 'QAPage':
|
||||
case 'RealEstateListing':
|
||||
case 'SearchResultsPage':
|
||||
case 'MediaGallery':
|
||||
case 'ImageGallery':
|
||||
case 'VideoGallery':
|
||||
case 'RadioEpisode':
|
||||
case 'Event':
|
||||
return self::parseJsonLdWebPage($siteinfo, $jsonld);
|
||||
case 'WebSite':
|
||||
return self::parseJsonLdWebSite($siteinfo, $jsonld);
|
||||
case 'Organization':
|
||||
case 'Airline':
|
||||
case 'Consortium':
|
||||
case 'Corporation':
|
||||
case 'EducationalOrganization':
|
||||
case 'FundingScheme':
|
||||
case 'GovernmentOrganization':
|
||||
case 'LibrarySystem':
|
||||
case 'LocalBusiness':
|
||||
case 'MedicalOrganization':
|
||||
case 'NGO':
|
||||
case 'NewsMediaOrganization':
|
||||
case 'Project':
|
||||
case 'SportsOrganization':
|
||||
case 'WorkersUnion':
|
||||
return self::parseJsonLdWebOrganization($siteinfo, $jsonld);
|
||||
case 'Person':
|
||||
case 'Patient':
|
||||
case 'PerformingGroup':
|
||||
case 'DanceGroup';
|
||||
case 'MusicGroup':
|
||||
case 'TheaterGroup':
|
||||
return self::parseJsonLdWebPerson($siteinfo, $jsonld);
|
||||
case 'AudioObject':
|
||||
case 'Audio':
|
||||
return self::parseJsonLdMediaObject($siteinfo, $jsonld, 'audio');
|
||||
case 'VideoObject':
|
||||
return self::parseJsonLdMediaObject($siteinfo, $jsonld, 'video');
|
||||
case 'ImageObject':
|
||||
return self::parseJsonLdMediaObject($siteinfo, $jsonld, 'images');
|
||||
default:
|
||||
Logger::info('Unknown type', ['type' => $type, 'url' => $siteinfo['url']]);
|
||||
return $siteinfo;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch author and publisher data
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLdAuthor(array $siteinfo, array $jsonld)
|
||||
{
|
||||
$jsonldinfo = [];
|
||||
|
||||
if (!empty($jsonld['publisher']) && is_array($jsonld['publisher'])) {
|
||||
$content = JsonLD::fetchElement($jsonld, 'publisher', 'name');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['publisher_name'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'publisher', 'sameAs');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['publisher_url'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'publisher', 'url');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['publisher_url'] = trim($content);
|
||||
}
|
||||
|
||||
$brand = JsonLD::fetchElement($jsonld, 'publisher', 'brand', '@type', 'Organization');
|
||||
if (!empty($brand) && is_array($brand)) {
|
||||
$content = JsonLD::fetchElement($brand, 'name', '@type', 'brand');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['publisher_name'] = trim($content);
|
||||
}
|
||||
$content = JsonLD::fetchElement($brand, 'url', '@type', 'brand');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['publisher_url'] = trim($content);
|
||||
}
|
||||
}
|
||||
} elseif (!empty($jsonld['publisher']) && is_string($jsonld['publisher'])) {
|
||||
$jsonldinfo['publisher_name'] = trim($jsonld['publisher']);
|
||||
}
|
||||
|
||||
if (!empty($jsonld['author']) && is_array($jsonld['author'])) {
|
||||
$content = JsonLD::fetchElement($jsonld, 'author', 'name');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['author_name'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'author', 'sameAs');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['author_url'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'author', 'url');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['author_url'] = trim($content);
|
||||
}
|
||||
} elseif (!empty($jsonld['author']) && is_string($jsonld['author'])) {
|
||||
$jsonldinfo['author_name'] = trim($jsonld['author']);
|
||||
}
|
||||
|
||||
Logger::info('Fetched Author information', ['fetched' => $jsonldinfo]);
|
||||
|
||||
return array_merge($siteinfo, $jsonldinfo);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch data from the provided JSON-LD Article type
|
||||
* @see https://schema.org/Article
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLdArticle(array $siteinfo, array $jsonld)
|
||||
{
|
||||
$jsonldinfo = [];
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'headline');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['title'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'alternativeHeadline');
|
||||
if (!empty($content) && is_string($content) && (($jsonldinfo['title'] ?? '') != trim($content))) {
|
||||
$jsonldinfo['alternative_title'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'description');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['text'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['image'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'image', 'url', '@type', 'ImageObject');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['image'] = trim($content);
|
||||
}
|
||||
|
||||
if (!empty($jsonld['keywords']) && !is_array($jsonld['keywords'])) {
|
||||
$content = JsonLD::fetchElement($jsonld, 'keywords');
|
||||
if (!empty($content)) {
|
||||
$siteinfo['keywords'] = [];
|
||||
$keywords = explode(',', $content);
|
||||
foreach ($keywords as $keyword) {
|
||||
$siteinfo['keywords'][] = trim($keyword);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$content = JsonLD::fetchElementArray($jsonld, 'keywords');
|
||||
if (!empty($content) && is_array($content)) {
|
||||
$jsonldinfo['keywords'] = $content;
|
||||
}
|
||||
}
|
||||
|
||||
$jsonldinfo = self::parseJsonLdAuthor($jsonldinfo, $jsonld);
|
||||
|
||||
Logger::info('Fetched article information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
|
||||
|
||||
return array_merge($siteinfo, $jsonldinfo);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch data from the provided JSON-LD WebPage type
|
||||
* @see https://schema.org/WebPage
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLdWebPage(array $siteinfo, array $jsonld)
|
||||
{
|
||||
$jsonldinfo = [];
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'name');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['title'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'description');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['text'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'image');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['image'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['image'] = trim($content);
|
||||
}
|
||||
|
||||
$jsonldinfo = self::parseJsonLdAuthor($jsonldinfo, $jsonld);
|
||||
|
||||
Logger::info('Fetched WebPage information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
|
||||
|
||||
return array_merge($siteinfo, $jsonldinfo);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch data from the provided JSON-LD WebSite type
|
||||
* @see https://schema.org/WebSite
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLdWebSite(array $siteinfo, array $jsonld)
|
||||
{
|
||||
$jsonldinfo = [];
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'name');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_name'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'description');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_description'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'url');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_url'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['image'] = trim($content);
|
||||
}
|
||||
|
||||
$jsonldinfo = self::parseJsonLdAuthor($jsonldinfo, $jsonld);
|
||||
|
||||
Logger::info('Fetched WebSite information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
|
||||
return array_merge($siteinfo, $jsonldinfo);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch data from the provided JSON-LD Organization type
|
||||
* @see https://schema.org/Organization
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLdWebOrganization(array $siteinfo, array $jsonld)
|
||||
{
|
||||
$jsonldinfo = [];
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'name');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_name'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'description');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_description'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'sameAs');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['publisher_url'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'url');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_url'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'logo', 'url', '@type', 'ImageObject');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_img'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'brand', 'name', '@type', 'Organization');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_name'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'brand', 'url', '@type', 'Organization');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['publisher_url'] = trim($content);
|
||||
}
|
||||
|
||||
Logger::info('Fetched Organization information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
|
||||
return array_merge($siteinfo, $jsonldinfo);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch data from the provided JSON-LD Person type
|
||||
* @see https://schema.org/Person
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLdWebPerson(array $siteinfo, array $jsonld)
|
||||
{
|
||||
$jsonldinfo = [];
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'name');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['author_name'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'description');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['author_description'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'sameAs');
|
||||
if (!empty($content) && is_string($content)) {
|
||||
$jsonldinfo['author_url'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'url');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['author_url'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'image', 'url', '@type', 'ImageObject');
|
||||
if (!empty($content)) {
|
||||
$jsonldinfo['author_img'] = trim($content);
|
||||
}
|
||||
|
||||
Logger::info('Fetched Person information', ['url' => $siteinfo['url'], 'fetched' => $jsonldinfo]);
|
||||
return array_merge($siteinfo, $jsonldinfo);
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch data from the provided JSON-LD MediaObject type
|
||||
* @see https://schema.org/MediaObject
|
||||
*
|
||||
* @param array $siteinfo
|
||||
* @param array $jsonld
|
||||
* @return array siteinfo
|
||||
*/
|
||||
private static function parseJsonLdMediaObject(array $siteinfo, array $jsonld, string $name)
|
||||
{
|
||||
$media = [];
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'caption');
|
||||
if (!empty($content)) {
|
||||
$media['caption'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'url');
|
||||
if (!empty($content)) {
|
||||
$media['src'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'description');
|
||||
if (!empty($content)) {
|
||||
$media['description'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'name');
|
||||
if (!empty($content) && (($media['description'] ?? '') != trim($content))) {
|
||||
$media['name'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'contentUrl');
|
||||
if (!empty($content)) {
|
||||
$media['content'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'embedUrl');
|
||||
if (!empty($content)) {
|
||||
$media['embed'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'height');
|
||||
if (!empty($content)) {
|
||||
$media['height'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'width');
|
||||
if (!empty($content)) {
|
||||
$media['width'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'thumbnailUrl');
|
||||
if (!empty($content)) {
|
||||
$media['preview'] = trim($content);
|
||||
}
|
||||
|
||||
$content = JsonLD::fetchElement($jsonld, 'image');
|
||||
if (!empty($content)) {
|
||||
$media['image'] = trim($content);
|
||||
}
|
||||
|
||||
Logger::info('Fetched Media information', ['url' => $siteinfo['url'], 'fetched' => $media]);
|
||||
$siteinfo[$name][] = $media;
|
||||
return $siteinfo;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user