Print first function if only one

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1073 7c3ca157-0c34-0410-bff1-cbf682f78f5c

diff --git a/adminer/include/functions.inc.php b/adminer/include/functions.inc.php
index f7004eef4a9fea4f1415a3e6dfb9e38e9e4d379c..71d274ace8bb012ae20cc7297557293ae73042f4 100644 (file)
--- a/adminer/include/functions.inc.php
+++ b/adminer/include/functions.inc.php
@@ -445,7 +445,7 @@ function input($field, $value, $function) {
                        $first++;
                }
                $onchange = ($first ? " onchange=\"var f = this.form['function[" . addcslashes($name, "\r\n'\\") . "]']; if ($first > f.selectedIndex) f.selectedIndex = $first;\"" : "");
-               echo (count($functions) > 1 ? "<select name='function[$name]'>" . optionlist($functions, !isset($function) || in_array($function, $functions) ? $function : "") . "</select>" : nbsp($functions[0])) . '<td>';
+               echo (count($functions) > 1 ? "<select name='function[$name]'>" . optionlist($functions, !isset($function) || in_array($function, $functions) ? $function : "") . "</select>" : nbsp(reset($functions))) . '<td>';
                $input = $adminer->editInput($_GET["edit"], $field, " name='fields[$name]'$onchange", $value); // usage in call is without a table
                if (strlen($input)) {
                        echo $input;