From 81500c7260ee68193619a0b8b7cb78d4c62c9496 Mon Sep 17 00:00:00 2001
From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Sat, 22 Aug 2009 13:44:05 +0000
Subject: [PATCH] Optimize $offset

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@998 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---
 adminer/sql.inc.php | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/adminer/sql.inc.php b/adminer/sql.inc.php
index c8492ff2..46480872 100644
--- a/adminer/sql.inc.php
+++ b/adminer/sql.inc.php
@@ -34,10 +34,11 @@ if (!$error && $_POST) {
 				$offset = $match[0][1] + strlen($found);
 				if ($found && $found != $delimiter) {
 					// is not end of a query - find closing part
-					if (ereg('-- |#', $found)) {
-						$offset = strpos($query, "\n", $offset);
-					} elseif ($found == "/*") {
-						$offset = strpos($query, "*/", $offset);
+					if (ereg('/\\*|-- |#', $found)) {
+						$offset = strpos($query, ($found == "/*" ? "*/" : "\n"), $offset);
+						if (!$offset) {
+							$offset = strlen($query);
+						}
 					} else {
 						// find matching quote
 						while (preg_match("~$found|\\\\.|\$~s", $query, $match, PREG_OFFSET_CAPTURE, $offset)) {
@@ -48,9 +49,6 @@ if (!$error && $_POST) {
 							}
 						}
 					}
-					if (!$offset) {
-						$offset = strlen($query);
-					}
 				} else {
 					$empty = false;
 					echo "<pre class='jush-sql'>" . shorten_utf8(trim(substr($query, 0, $match[0][1]))) . "</pre>\n";