From 7769f2c611540173797a6b91122085f16c9b2332 Mon Sep 17 00:00:00 2001
From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Wed, 11 Jul 2007 22:04:08 +0000
Subject: [PATCH] Separate get_vals

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@144 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---
 design.inc.php    |  6 +-----
 functions.inc.php | 11 +++++++++++
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/design.inc.php b/design.inc.php
index 312b150e..f6018c8a 100644
--- a/design.inc.php
+++ b/design.inc.php
@@ -49,11 +49,7 @@ function page_footer($missing = false) {
 <select name="db" onchange="this.form.submit();"><option value="">(<?php echo lang('database'); ?>)</option>
 <?php
 		flush();
-		$result = $mysql->query("SHOW DATABASES");
-		while ($row = $result->fetch_row()) {
-			echo "<option" . ($row[0] == $_GET["db"] ? " selected='selected'" : "") . ">" . htmlspecialchars($row[0]) . "</option>\n";
-		}
-		$result->free();
+		echo optionlist(get_vals("SHOW DATABASES"), $_GET["db"], "not_vals");
 		?>
 </select><?php if (isset($_GET["sql"])) { ?><input type="hidden" name="sql" value="" /><?php } ?></p>
 <noscript><p><input type="submit" value="<?php echo lang('Use'); ?>" /></p></noscript>
diff --git a/functions.inc.php b/functions.inc.php
index 919ea25b..9e9081a1 100644
--- a/functions.inc.php
+++ b/functions.inc.php
@@ -29,6 +29,17 @@ function optionlist($options, $selected = array(), $not_vals = false) {
 	return $return;
 }
 
+function get_vals($query) {
+	global $mysql;
+	$result = $mysql->query($query);
+	$return = array();
+	while ($row = $result->fetch_row()) {
+		$return[] = $row[0];
+	}
+	$result->free();
+	return $return;
+}
+
 function fields($table) {
 	global $mysql;
 	$return = array();