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<?php |
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namespace SIL; |
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use Onoi\Cache\Cache; |
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use SMW\Store; |
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use SMW\DIWikiPage; |
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use SMW\DIProperty; |
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use Title; |
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/** |
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* Modifies the content language based on the SIL annotation found |
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* for the selected page. |
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* |
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* @license GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author mwjames |
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*/ |
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class PageContentLanguageModifier { |
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const POOLCACHE_ID = 'sil.pagecontentlanguage'; |
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/** |
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* @var InterlanguageLinksLookup |
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*/ |
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private $interlanguageLinksLookup; |
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/** |
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* @var Cache |
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*/ |
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private $intermediaryCache; |
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/** |
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* @since 1.0 |
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* |
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* @param InterlanguageLinksLookup $interlanguageLinksLookup |
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* @param Cache $intermediaryCache |
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*/ |
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public function __construct( InterlanguageLinksLookup $interlanguageLinksLookup, Cache $intermediaryCache ) { |
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$this->interlanguageLinksLookup = $interlanguageLinksLookup; |
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$this->intermediaryCache = $intermediaryCache; |
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} |
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/** |
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* @since 1.3 |
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* |
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* @param Title $title |
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* @param string &languageCode |
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*/ |
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public function addToIntermediaryCache( Title $title, $languageCode ) { |
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$this->intermediaryCache->save( $this->getHashFrom( $title ), $languageCode ); |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param Title $title |
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* @param Language|string &$pageLanguage |
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* |
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* @return string |
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*/ |
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public function getPageContentLanguage( Title $title, $pageLanguage ) { |
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$hash = $this->getHashFrom( $title ); |
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if ( ( $cachedLanguageCode = $this->intermediaryCache->fetch( $hash ) ) ) { |
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return $cachedLanguageCode; |
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} |
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$lookupLanguageCode = $this->interlanguageLinksLookup->findPageLanguageForTarget( $title ); |
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if ( $lookupLanguageCode !== null && $lookupLanguageCode !== '' ) { |
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$pageLanguage = $lookupLanguageCode; |
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} |
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if ( $pageLanguage instanceof \Language ) { |
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$pageLanguage = $pageLanguage->getCode(); |
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} |
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$this->intermediaryCache->save( $hash, $pageLanguage ); |
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return $pageLanguage; |
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} |
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private function getHashFrom( Title $title ) { |
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return md5( $title->getPrefixedText() ); |
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} |
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} |
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SemanticMediaWiki /
SemanticInterlanguageLinks
This error could be the result of:
1. Missing dependencies
PHP Analyzer uses your
composer.jsonfile (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects thecomposer.jsonto be in the root folder of your repository.Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the
requireorrequire-devsection?2. Missing use statement
PHP does not complain about undefined classes in
ìnstanceofchecks. For example, the following PHP code will work perfectly fine:If you have not tested against this specific condition, such errors might go unnoticed.