Dublin Core is a collection of meta tags to describe your content.These tags are automatically generated. Recognised by states/governments, these are used by directories, Bing, Baidu and Yandex.
Below 2 examples of how you can translate Dublin core meta :
// On this example we say weglot to translate meta who looks like this : <meta name="dc.title" content="my awesome title" />
add_filter('weglot_get_dom_checkers','dublin_core_weglot_dom_check');functiondublin_core_weglot_dom_check( $dom_checkers ) {classDublin_Core_MetaextendsWeglot\Parser\Check\Dom\AbstractDomChecker {const DOM ='meta[name="dc.title"]';const PROPERTY ='content';const WORD_TYPE =Weglot\Client\Api\Enum\WordType::META_CONTENT; } $dom_checkers[] ='\Dublin_Core_Meta';return $dom_checkers ;}// If you want to translate several meta (dc.title and dc.description) :add_filter('weglot_get_dom_checkers','dublin_core_weglot_dom_check');functiondublin_core_weglot_dom_check( $dom_checkers ) {classDublin_Core_MetaextendsWeglot\Parser\Check\Dom\AbstractDomChecker {const DOM ='meta[name="dc.title"],meta[name="dc.description"]';const PROPERTY ='content';const WORD_TYPE =Weglot\Client\Api\Enum\WordType::META_CONTENT; } $dom_checkers[] ='\Dublin_Core_Meta';return $dom_checkers ;}