sitepress = $sitepress; } /** * @see Ids::convert(), supports string lists with any separator. * * @param array|int|string $ids * @param string $elementType "post-ids" or "taxonomy-ids". * @param string $elementSlug e.g. "page", "category", ... * * @return array|int|string */ public function convertIds( $ids, $elementType, $elementSlug ) { $fallbackToOriginal = $this->isDisplayedAsTranslated( $elementType, $elementSlug ); return Ids::convert( $ids, $elementSlug, $fallbackToOriginal ); } /** * @param array|string|int $entry * @param array $path e.g. [ 'nested_key_1', 'nested_key_1_1', ... ]. An empty path means that $entry itself holds the translatable IDs. * @param string $elementType "post-ids" or "taxonomy-ids". * @param string $elementSlug e.g. "page", "category", ... Can be "any_post" or "any_term". * * @return array|string|int */ public function convertByPath( $entry, $path, $elementType, $elementSlug ) { $currentKey = reset( $path ); /** @var array $nextPath */ $nextPath = Lst::drop( 1, $path ); $hasWildCard = false !== strpos( $currentKey, '*' ); if ( $hasWildCard && is_array( $entry ) ) { $regex = $this->getWildcardRegex( $currentKey ); foreach ( $entry as $key => $attr ) { if ( Str::match( $regex, $key ) ) { $entry[ $key ] = $this->convertByPath( $attr, $nextPath, $elementType, $elementSlug ); } } } elseif ( $currentKey && isset( $entry[ $currentKey ] ) ) { $entry[ $currentKey ] = $this->convertByPath( $entry[ $currentKey ], $nextPath, $elementType, $elementSlug ); } elseif ( ! $nextPath ) { $entry = $this->convertIds( $entry, $elementType, $elementSlug ); } return $entry; } /** * @param string $key * * @return string */ private function getWildcardRegex( $key ) { return '/^' . str_replace( '*', 'S+', preg_quote( $key, '/' ) ) . '$/'; } /** * @param string $type * @param string $slug * * @return bool */ private function isDisplayedAsTranslated( $type, $slug ) { if ( in_array( $slug, [ Ids::ANY_POST, Ids::ANY_TERM ], true ) ) { return true;// TODO Check this, it aligns with blocks and shortcodes, BTW. } if ( self::TYPE_POST_IDS === $type && $this->sitepress->is_display_as_translated_post_type( $slug ) ) { return true; } if ( self::TYPE_TAXONOMY_IDS === $type && $this->sitepress->is_display_as_translated_taxonomy( $slug ) ) { return true; } return false; } }