From 5a0d809cb994b43500e5b58fd51c6648cfbee8f5 Mon Sep 17 00:00:00 2001
From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Fri, 17 Jul 2009 13:53:10 +0000
Subject: [PATCH] Clear history (thanks to paranoiq)

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@850 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---
 adminer/lang/cs.inc.php | 1 +
 adminer/sql.inc.php     | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/adminer/lang/cs.inc.php b/adminer/lang/cs.inc.php
index ecb999c6..8b349e2e 100644
--- a/adminer/lang/cs.inc.php
+++ b/adminer/lang/cs.inc.php
@@ -229,4 +229,5 @@ $translations = array(
 	'Lists' => 'Seznamy',
 	'Relations' => 'Vztahy',
 	'Maximum allowed file size is %sB.' => 'Maximální povolená velikost souboru je %sB.',
+	'Clear' => 'Vyčistit',
 );
diff --git a/adminer/sql.inc.php b/adminer/sql.inc.php
index 8f9d2488..88397f40 100644
--- a/adminer/sql.inc.php
+++ b/adminer/sql.inc.php
@@ -1,6 +1,11 @@
 <?php
-page_header(lang('SQL command'), $error);
 $history = &$_SESSION["history"][$_GET["server"]][$_GET["db"]];
+if (!$error && $_POST["clear"]) {
+	$history = array();
+	redirect(remove_from_uri("history"));
+}
+
+page_header(lang('SQL command'), $error);
 
 if (!$error && $_POST) {
 	$query = (isset($_POST["file"]) ? get_file("sql_file") : $_POST["query"]);
@@ -93,6 +98,7 @@ if ($history) {
 		//! save and display timestamp
 		echo '<a href="' . htmlspecialchars($SELF . "sql=&history=$key") . '">' . lang('Edit') . '</a> <code class="jush-sql">' . shorten_utf8(str_replace("\n", " ", $val), 80, "</code>") . "<br>\n";
 	}
+	echo "<input type='submit' name='clear' value='" . lang('Clear') . "'>\n";
 	echo "</fieldset>\n";
 }
 ?>