1 files changed, 87 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/Query/PrintRequest/Formatter.php b/www/wiki/extensions/SemanticMediaWiki/src/Query/PrintRequest/Formatter.php
new file mode 100644
index 00000000..49ad3e9d
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/Query/PrintRequest/Formatter.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace SMW\Query\PrintRequest;
+
+use Linker;
+use SMW\Query\PrintRequest;
+use Title;
+
+/**
+ * @license GNU GPL v2+
+ * @since 2.5
+ *
+ * @author Markus Krötzsch
+ * @author mwjames
+ */
+class Formatter {
+
+	const FORMAT_WIKI = SMW_OUTPUT_WIKI;
+	const FORMAT_HTML = SMW_OUTPUT_HTML;
+
+	/**
+	 * Obtain an HTML-formatted or Wiki-formatted representation of the label.
+	 * The $linker is a Linker object used for generating hyperlinks.
+	 * If it is NULL, no links will be created.
+	 *
+	 * @since 2.5
+	 *
+	 * @param PrintRequest $printRequest
+	 * @param Linker|null $linker
+	 * @param integer|null $outputType
+	 *
+	 * @return string
+	 */
+	public static function format( PrintRequest $printRequest, $linker = null, $outputType = null ) {
+
+		if ( $outputType === self::FORMAT_WIKI || $outputType === SMW_OUTPUT_WIKI ) {
+			return self::getWikiText( $printRequest, $linker );
+		}
+
+		return self::getHTMLText( $printRequest, $linker );
+	}
+
+	private static function getHTMLText( $printRequest, $linker = null ) {
+
+		$label = htmlspecialchars( $printRequest->getLabel() );
+
+		if ( $linker === null || $linker === false || $label === '' ) {
+			return $label;
+		}
+
+		switch ( $printRequest->getMode() ) {
+			case PrintRequest::PRINT_CATS:
+				return Linker::link( Title::newFromText( 'Categories', NS_SPECIAL ), $label );
+			case PrintRequest::PRINT_CCAT:
+				return Linker::link( $printRequest->getData(), $label );
+			case PrintRequest::PRINT_CHAIN:
+			case PrintRequest::PRINT_PROP:
+				return $printRequest->getData()->getShortHTMLText( $linker );
+			case PrintRequest::PRINT_THIS:
+			default:
+				return $label;
+		}
+	}
+
+	private static function getWikiText( $printRequest, $linker = false ) {
+
+		$label = $printRequest->getLabel();
+
+		if ( $linker === null || $linker === false || $label === '' ) {
+			return $label;
+		}
+
+		switch ( $printRequest->getMode() ) {
+			case PrintRequest::PRINT_CATS:
+				return '[[:' . 'Special:Categories' . '|' . $label . ']]';
+			case PrintRequest::PRINT_CHAIN:
+			case PrintRequest::PRINT_PROP:
+				return $printRequest->getData()->getShortWikiText( $linker );
+			case PrintRequest::PRINT_CCAT:
+				return '[[:' . $printRequest->getData()->getPrefixedText() . '|' . $label . ']]';
+			case PrintRequest::PRINT_THIS:
+			default:
+				return $label;
+		}
+	}
+
+}