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<?php |
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namespace SWL\MediaWiki\Hooks; |
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use Title; |
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use User; |
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/** |
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* Called after the personal URLs have been set up, before they are shown. |
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* https://secure.wikimedia.org/wikipedia/mediawiki/wiki/Manual:Hooks/PersonalUrls |
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* |
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* @ingroup SWL |
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* |
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* @licence GNU GPL v2+ |
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* @since 1.0 |
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* |
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* @author Jeroen De Dauw < [email protected] > |
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* @author mwjames |
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*/ |
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class PersonalUrls { |
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protected $personalUrls; |
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protected $title; |
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protected $user; |
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/** |
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* @since 1.0 |
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* |
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* @param array &$personalUrls |
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* @param Title &$title |
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* @param User $user |
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*/ |
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public function __construct( array &$personalUrls, Title $title, User $user ) { |
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$this->personalUrls =& $personalUrls; |
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$this->title = $title; |
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$this->user = $user; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @param array $configuration |
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*/ |
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public function setConfiguration( array $configuration ) { |
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$this->configuration = $configuration; |
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} |
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/** |
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* @since 1.0 |
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* |
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* @return boolean |
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*/ |
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public function execute() { |
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return $this->isEnabledForTopLink() && $this->isEnabledForUser() ? $this->addSwlTopLinkUrl(): true; |
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} |
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protected function isEnabledForTopLink() { |
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return isset( $this->configuration['egSWLEnableTopLink'] ) && $this->configuration['egSWLEnableTopLink']; |
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} |
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protected function isEnabledForUser() { |
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return $this->user->isLoggedIn() && $this->user->getOption( 'swl_watchlisttoplink' ); |
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} |
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protected function addSwlTopLinkUrl() { |
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$url = \SpecialPage::getTitleFor( 'SemanticWatchlist' )->getLinkUrl(); |
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$semanticWatchlist = array( |
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'text' => wfMessage( 'prefs-swl' )->inLanguage( $this->title->getPageLanguage() )->text(), |
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'href' => $url, |
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'active' => ( $url == $this->title->getLinkUrl() ) |
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); |
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$keys = array_keys( $this->personalUrls ); |
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array_splice( |
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$this->personalUrls, |
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$this->getWatchListLocation( $keys ), |
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1, |
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array( $this->getWatchListItem( $keys ), $semanticWatchlist ) |
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); |
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return true; |
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} |
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protected function getWatchListLocation( $keys ) { |
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return array_search( 'watchlist', $keys ); |
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} |
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protected function getWatchListItem( $keys ) { |
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return $this->personalUrls[ $keys [ $this->getWatchListLocation( $keys ) ] ]; |
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} |
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} |
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SemanticMediaWiki /
SemanticWatchlist
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: