fixed stretching for narrow crossword quests

www/analytics/core/Db/AdapterInterface.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\Db;
+
+use Exception;
+
+/**
+ */
+interface AdapterInterface
+{
+    /**
+     * Reset the configuration variables in this adapter.
+     */
+    public function resetConfig();
+
+    /**
+     * Return default port.
+     *
+     * @return int
+     */
+    public static function getDefaultPort();
+
+    /**
+     * Check database server version
+     *
+     * @throws Exception if database version is less than required version
+     */
+    public function checkServerVersion();
+
+    /**
+     * Returns true if this adapter's required extensions are enabled
+     *
+     * @return bool
+     */
+    public static function isEnabled();
+
+    /**
+     * Returns true if this adapter supports blobs as fields
+     *
+     * @return bool
+     */
+    public function hasBlobDataType();
+
+    /**
+     * Returns true if this adapter supports bulk loading
+     *
+     * @return bool
+     */
+    public function hasBulkLoader();
+
+    /**
+     * Test error number
+     *
+     * @param Exception $e
+     * @param string $errno
+     * @return bool
+     */
+    public function isErrNo($e, $errno);
+
+    /**
+     * Is the connection character set equal to utf8?
+     *
+     * @return bool
+     */
+    public function isConnectionUTF8();
+}