diff options
| author | Andrew Dolgov <[email protected]> | 2006-03-27 07:03:47 +0100 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2006-03-27 07:03:47 +0100 |
| commit | 2e915ba998d1c37a3d090956f770514c78179593 (patch) | |
| tree | 2fd5cd3ce034d829f465023db0f48f9d63d13e59 | |
| parent | ab1486d5ae1d8c64632b5b450a55ca071489abc0 (diff) | |
fix tag display (caused by rtl checking)
| -rw-r--r-- | backend.php | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/backend.php b/backend.php index 269d87669..d943815c3 100644 --- a/backend.php +++ b/backend.php @@ -871,19 +871,25 @@ type=\"text/css\" href=\"tt-rss_compact.css\"/>"; } - $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds - WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]); - - if (db_num_rows($result) == 1) { - $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content")); - } else { - $rtl_content = false; - } + if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { + + $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds + WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]); - if ($rtl_content) { - $rtl_tag = "dir=\"RTL\""; + if (db_num_rows($result) == 1) { + $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content")); + } else { + $rtl_content = false; + } + + if ($rtl_content) { + $rtl_tag = "dir=\"RTL\""; + } else { + $rtl_tag = ""; + } } else { $rtl_tag = ""; + $rtl_content = false; } print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"> |