false, // bool True if the element is the original, false if a translation * 'element_id' => 123, // int The element id * 'source_language_code' => 'en', // string The source language code * 'language_code' => 'de', // string The language of the element * 'trid' => 456, // int The translation id that links translations to source. * ] * ``` * * @param int $id The post id. Optional. If missing then returns a callable waiting for the id. * * @return \WPML\Collect\Support\Collection|callable */ public static function getTranslations( $id = null ) { $get = pipe( PostTranslations::getIfOriginal(), Fns::reject( Obj::prop( 'original' ) ), 'wpml_collect' ); return call_user_func_array( curryN( 1, $get ), func_get_args() ); } /** * Get the element ids for the translations of the given post id. * Returns an empty array if the id is not an original post. * * @param int $id The post id. Optional. If missing then returns a callable waiting for the id. * * @return \WPML\Collect\Support\Collection|callable */ public static function getTranslationIds( $id = null ) { $get = pipe( self::getTranslations(), Fns::map( Obj::prop( 'element_id' ) ) ); return call_user_func_array( curryN( 1, $get ), func_get_args() ); } }