1 files changed, 66 insertions, 0 deletions
diff --git a/www/wiki/extensions/Translate/translationaids/SupportAid.php b/www/wiki/extensions/Translate/translationaids/SupportAid.php
new file mode 100644
index 00000000..b4a65c12
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+++ b/www/wiki/extensions/Translate/translationaids/SupportAid.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Translation aid provider.
+ *
+ * @file
+ * @author Niklas Laxström
+ * @copyright Copyright © 2013, Niklas Laxström
+ * @license GPL-2.0-or-later
+ */
+
+/**
+ * Translation aid which gives an url where users can ask for help
+ *
+ * @ingroup TranslationAids
+ * @since 2013-01-02
+ */
+class SupportAid extends TranslationAid {
+	public function getData() {
+		return [
+			'url' => self::getSupportUrl( $this->handle->getTitle() ),
+		];
+	}
+
+	/**
+	 * Target URL for a link provided by a support button/aid.
+	 *
+	 * @param Title $title Title object for the translation message.
+	 * @since 2015.09
+	 * @return string
+	 * @throws TranslationHelperException
+	 */
+	public static function getSupportUrl( Title $title ) {
+		global $wgTranslateSupportUrl, $wgTranslateSupportUrlNamespace;
+		$namespace = $title->getNamespace();
+
+		// Fetch the configuration for this namespace if possible, or the default.
+		if ( isset( $wgTranslateSupportUrlNamespace[$namespace] ) ) {
+			$config = $wgTranslateSupportUrlNamespace[$namespace];
+		} elseif ( $wgTranslateSupportUrl ) {
+			$config = $wgTranslateSupportUrl;
+		} else {
+			throw new TranslationHelperException( 'Support page not configured' );
+		}
+
+		// Preprocess params
+		$params = [];
+		if ( isset( $config['params'] ) ) {
+			foreach ( $config['params'] as $key => $value ) {
+				$params[$key] = str_replace( '%MESSAGE%', $title->getPrefixedText(), $value );
+			}
+		}
+
+		// Return the URL or make one from the page
+		if ( isset( $config['url'] ) ) {
+			return wfAppendQuery( $config['url'], $params );
+		} elseif ( isset( $config['page'] ) ) {
+			$page = Title::newFromText( $config['page'] );
+			if ( !$page ) {
+				throw new TranslationHelperException( 'Support page not configured properly' );
+			}
+			return $page->getFullURL( $params );
+		} else {
+			throw new TranslationHelperException( 'Support page not configured properly' );
+		}
+	}
+}