Merge pull request #199 from Achal-Aggarwal/fix-162

Fixes issue of language filter state after deleting the selected languag...

component/admin/models/language.php

@@ -297,6 +297,7 @@ public function save($data = array())
 				$text .= "\t" . '<authorEmail>' . htmlspecialchars($data['authorEmail'], ENT_COMPAT, 'UTF-8') . '</authorEmail>' . "\n";
 				$text .= "\t" . '<authorUrl>' . htmlspecialchars($data['authorUrl'], ENT_COMPAT, 'UTF-8') . '</authorUrl>' . "\n";
 			}
+
 			$text .= "\t" . '<copyright>' . htmlspecialchars($data['joomlacopyright'], ENT_COMPAT, 'UTF-8') . '</copyright>' . "\n";
 
 			// Author copyright is not used in installation. It is present in CREDITS file
@@ -468,6 +469,16 @@ public function delete()
 			return false;
 		}
 
+		// Clear UserState for select.tag if the language deleted is selected in the filter.
+		$app = JFactory::getApplication();
+		$data = $app->getUserState('com_localise.select');
+
+		if ($data['tag'] == $tag)
+		{
+			$data['tag'] = '';
+			$app->setUserState('com_localise.select', $data);
+		}
+
 		return true;
 	}
 }