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| author | Christian Weiske <cweiske@cweiske.de> | 2011-05-23 18:16:41 +0200 |
|---|---|---|
| committer | Christian Weiske <cweiske@cweiske.de> | 2011-05-23 18:16:41 +0200 |
| commit | 74c72b5cab5e097ee610feca7d57e25fba11d626 (patch) | |
| tree | 110aa677466a70a577ccd5ec9db60fe8b8138f5e | |
| parent | 97bba97049eeed2ecec022caa641b50ca507cb72 (diff) | |
| download | semanticscuttle-74c72b5cab5e097ee610feca7d57e25fba11d626.tar.gz semanticscuttle-74c72b5cab5e097ee610feca7d57e25fba11d626.tar.bz2 | |
check if the charset parameter really exists
| -rw-r--r-- | www/ajaxGetTitle.php | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/www/ajaxGetTitle.php b/www/ajaxGetTitle.php index b4f44ca..8e5d92c 100644 --- a/www/ajaxGetTitle.php +++ b/www/ajaxGetTitle.php @@ -38,9 +38,12 @@ function getTitle($url) { preg_match_all('/<title>(.*)<\/title>/si', $html, $matches); $title = $matches[1][0]; + $encoding = 'utf-8'; // Get encoding from charset attribute preg_match_all('/<meta.*charset=([^;"]*)">/i', $html, $matches); - $encoding = strtoupper($matches[1][0]); + if (isset($matches[1][0])) { + $encoding = strtoupper($matches[1][0]); + } // Convert to UTF-8 from the original encoding if (function_exists("mb_convert_encoding")) { |