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| 1 | <?php |
| 2 | |
| 3 | declare( strict_types=1 ); |
| 4 | namespace Wikibase\Lexeme\Presentation\Content; |
| 5 | |
| 6 | use MediaWiki\Language\Language; |
| 7 | use Wikibase\DataModel\Term\TermList; |
| 8 | |
| 9 | /** |
| 10 | * @license GPL-2.0-or-later |
| 11 | */ |
| 12 | class LemmaTextSummaryFormatter { |
| 13 | |
| 14 | /** |
| 15 | * @var Language |
| 16 | */ |
| 17 | private $language; |
| 18 | |
| 19 | public function __construct( $contentLanguage ) { |
| 20 | $this->language = $contentLanguage; |
| 21 | } |
| 22 | |
| 23 | /** |
| 24 | * @param TermList $lemmas |
| 25 | * @param int $maxLength |
| 26 | * @return string |
| 27 | */ |
| 28 | public function getSummary( TermList $lemmas, int $maxLength ) { |
| 29 | if ( $lemmas->isEmpty() ) { |
| 30 | return ''; |
| 31 | } |
| 32 | |
| 33 | // Note: this assumes that only one lemma per language exists |
| 34 | $terms = array_values( $lemmas->toTextArray() ); |
| 35 | |
| 36 | return $this->language->truncateForDatabase( |
| 37 | $this->language->commaList( $terms ), |
| 38 | $maxLength |
| 39 | ); |
| 40 | } |
| 41 | |
| 42 | } |