1 files changed, 91 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/BaseTemplateToolbox.php b/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/BaseTemplateToolbox.php
new file mode 100644
index 00000000..57956de6
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/MediaWiki/Hooks/BaseTemplateToolbox.php
@@ -0,0 +1,91 @@
+<?php
+
+namespace SMW\MediaWiki\Hooks;
+
+use SMW\NamespaceExaminer;
+use SMWInfolink as Infolink;
+use SpecialPage;
+use Title;
+
+/**
+ * Hook: Called by BaseTemplate when building the toolbox array and
+ * returning it for the skin to output.
+ *
+ * Add a link to the toolbox to view the properties of the current page in
+ * Special:Browse. The links has the CSS id "t-smwbrowselink" so that it can be
+ * skinned or hidden with all standard mechanisms (also by individual users
+ * with custom CSS).
+ *
+ * @see http://www.mediawiki.org/wiki/Manual:Hooks/BaseTemplateToolbox
+ *
+ * @license GNU GPL v2+
+ * @since 1.9
+ *
+ * @author mwjames
+ */
+class BaseTemplateToolbox extends HookHandler {
+
+	/**
+	 * @var NamespaceExaminer
+	 */
+	private $namespaceExaminer;
+
+	/**
+	 * @since 1.9
+	 *
+	 * @param NamespaceExaminer $namespaceExaminer
+	 */
+	public function __construct( NamespaceExaminer $namespaceExaminer ) {
+		$this->namespaceExaminer = $namespaceExaminer;
+	}
+
+	/**
+	 * @since 1.9
+	 *
+	 * @param $skinTemplate
+	 * @param &$toolbox
+	 *
+	 * @return boolean
+	 */
+	public function process( $skinTemplate, &$toolbox ) {
+
+		$title = $skinTemplate->getSkin()->getTitle();
+
+		if ( $this->canProcess( $title, $skinTemplate ) ) {
+			$this->performUpdate( $title, $toolbox );
+		}
+
+		return true;
+	}
+
+	private function canProcess( Title $title, $skinTemplate ) {
+
+		if ( $title->isSpecialPage() || !$this->namespaceExaminer->isSemanticEnabled( $title->getNamespace() ) ) {
+			return false;
+		}
+
+		if ( !$this->isFlagSet( 'smwgBrowseFeatures', SMW_BROWSE_TLINK ) || !$skinTemplate->data['isarticle'] ) {
+			return false;
+		}
+
+		return true;
+	}
+
+	private function performUpdate( $title, &$toolbox ) {
+
+		$link = Infolink::encodeParameters(
+			[
+				$title->getPrefixedDBkey()
+			],
+			true
+		);
+
+		$toolbox['smw-browse'] = [
+			'text' => wfMessage( 'smw_browselink' )->text(),
+			'href' => SpecialPage::getTitleFor( 'Browse', ':' . $link )->getLocalUrl(),
+			'id'   => 't-smwbrowselink',
+			'rel'  => 'search'
+		];
+	}
+
+}