diff options
Diffstat (limited to '')
| -rw-r--r-- | include/functions.inc.php | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php index 1675dbce8..83c9980de 100644 --- a/include/functions.inc.php +++ b/include/functions.inc.php @@ -493,7 +493,6 @@ function get_languages($target_charset = null) } closedir($dir); @asort($languages); - @reset($languages); return $languages; } @@ -1373,17 +1372,6 @@ function load_language($filename, $dirname = '', $source_file = $f; break; } - - if ($target_charset=='utf-8') - { // we accept conversion from ISO-8859-1 to UTF-8 - $f = $dir.'.iso-8859-1/'.$filename; - if (file_exists($f)) - { - $source_charset = 'iso-8859-1'; - $source_file = $f; - break; - } - } } if ( !empty($source_file) ) @@ -1483,4 +1471,26 @@ function secure_directory($dir) @file_put_contents($file, 'Not allowed!'); } } + +/** + * returns a "secret key" that is to be sent back when a user enters a comment + * + * @param int image_id + */ +function get_comment_post_key($image_id) +{ + global $conf; + + $time = time(); + + return sprintf( + '%s:%s', + $time, + hash_hmac( + 'md5', + $time.':'.$image_id, + $conf['secret_key'] + ) + ); +} ?>
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