diff options
Diffstat (limited to 'inc/common.php')
| -rw-r--r-- | inc/common.php | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/inc/common.php b/inc/common.php index d19147387..22a315901 100644 --- a/inc/common.php +++ b/inc/common.php @@ -1296,14 +1296,14 @@ function dformat($dt=null,$format=''){ * * @author <ungu at terong dot com> * @link http://www.php.net/manual/en/function.date.php#54072 + * @param int $int_date: current date in UNIX timestamp */ function date_iso8601($int_date) { - //$int_date: current date in UNIX timestamp - $date_mod = date('Y-m-d\TH:i:s', $int_date); - $pre_timezone = date('O', $int_date); - $time_zone = substr($pre_timezone, 0, 3).":".substr($pre_timezone, 3, 2); - $date_mod .= $time_zone; - return $date_mod; + $date_mod = date('Y-m-d\TH:i:s', $int_date); + $pre_timezone = date('O', $int_date); + $time_zone = substr($pre_timezone, 0, 3).":".substr($pre_timezone, 3, 2); + $date_mod .= $time_zone; + return $date_mod; } /** @@ -1564,10 +1564,14 @@ function valid_input_set($param, $valid_values, $array, $exc = '') { } } +/** + * Read a preference from the DokuWiki cookie + */ function get_doku_pref($pref, $default) { if (strpos($_COOKIE['DOKU_PREFS'], $pref) !== false) { $parts = explode('#', $_COOKIE['DOKU_PREFS']); - for ($i = 0; $i < count($parts); $i+=2){ + $cnt = count($parts); + for ($i = 0; $i < $cnt; $i+=2){ if ($parts[$i] == $pref) { return $parts[$i+1]; } |