1 files changed, 85 insertions, 0 deletions
diff --git a/www/wiki/extensions/Translate/utils/HTMLJsSelectToInputField.php b/www/wiki/extensions/Translate/utils/HTMLJsSelectToInputField.php
new file mode 100644
index 00000000..57f4443c
--- /dev/null
+++ b/www/wiki/extensions/Translate/utils/HTMLJsSelectToInputField.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Implementation of JsSelectToInput class which is compatible with MediaWiki's preferences system.
+ * @file
+ * @author Niklas Laxström
+ * @copyright Copyright © 2010 Niklas Laxström
+ * @license GPL-2.0-or-later
+ */
+
+/**
+ * Implementation of JsSelectToInput class which is extends HTMLTextField.
+ */
+class HTMLJsSelectToInputField extends HTMLTextField {
+	/**
+	 * @param string $value
+	 * @return string
+	 */
+	public function getInputHTML( $value ) {
+		$input = parent::getInputHTML( $value );
+
+		if ( isset( $this->mParams['select'] ) ) {
+			/**
+			 * @var JsSelectToInput $select
+			 */
+			$select = $this->mParams['select'];
+			$input = $select->getHtmlAndPrepareJS() . '<br />' . $input;
+		}
+
+		return $input;
+	}
+
+	/**
+	 * @param string $value
+	 * @return array
+	 */
+	protected function tidy( $value ) {
+		$value = array_map( 'trim', explode( ',', $value ) );
+		$value = array_unique( array_filter( $value ) );
+
+		return $value;
+	}
+
+	/**
+	 * @param string $value
+	 * @param array $alldata
+	 * @return bool|string
+	 */
+	public function validate( $value, $alldata ) {
+		$p = parent::validate( $value, $alldata );
+
+		if ( $p !== true ) {
+			return $p;
+		}
+
+		if ( !isset( $this->mParams['valid-values'] ) ) {
+			return true;
+		}
+
+		if ( $value === 'default' ) {
+			return true;
+		}
+
+		$codes = $this->tidy( $value );
+		$valid = array_flip( $this->mParams['valid-values'] );
+
+		foreach ( $codes as $code ) {
+			if ( !isset( $valid[$code] ) ) {
+				return wfMessage( 'translate-pref-editassistlang-bad', $code )->parseAsBlock();
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 * @param string $value
+	 * @param array $alldata
+	 * @return string
+	 */
+	public function filter( $value, $alldata ) {
+		$value = parent::filter( $value, $alldata );
+
+		return implode( ', ', $this->tidy( $value ) );
+	}
+}