diff options
Diffstat (limited to 'includes/pages/user_ical.php')
| -rw-r--r-- | includes/pages/user_ical.php | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/includes/pages/user_ical.php b/includes/pages/user_ical.php index 929dc7c7..0c4bd49a 100644 --- a/includes/pages/user_ical.php +++ b/includes/pages/user_ical.php @@ -7,18 +7,18 @@ function user_ical() { global $user; - if (!isset($_REQUEST['key']) || !preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key'])) { - engelsystem_error("Missing key."); + if (!isset($_REQUEST['key']) || !preg_match('/^[0-9a-f]{32}$/', $_REQUEST['key'])) { + engelsystem_error('Missing key.'); } $key = $_REQUEST['key']; $user = User_by_api_key($key); if ($user == null) { - engelsystem_error("Key invalid."); + engelsystem_error('Key invalid.'); } if (!in_array('ical', privileges_for_user($user['UID']))) { - engelsystem_error("No privilege for ical."); + engelsystem_error('No privilege for ical.'); } $ical_shifts = load_ical_shifts(); @@ -33,14 +33,14 @@ function user_ical() */ function send_ical_from_shifts($shifts) { - header("Content-Type: text/calendar; charset=utf-8"); + header('Content-Type: text/calendar; charset=utf-8'); $output = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//-//Engelsystem//DE\r\nCALSCALE:GREGORIAN\r\n"; foreach ($shifts as $shift) { $output .= make_ical_entry_from_shift($shift); } $output .= "END:VCALENDAR\r\n"; $output = trim($output, "\x0A"); - header("Content-Length: " . strlen($output)); + header('Content-Length: ' . strlen($output)); raw_output($output); } @@ -53,15 +53,15 @@ function send_ical_from_shifts($shifts) function make_ical_entry_from_shift($shift) { $output = "BEGIN:VEVENT\r\n"; - $output .= "UID:" . md5($shift['start'] . $shift['end'] . $shift['name']) . "\r\n"; - $output .= "SUMMARY:" . str_replace("\n", "\\n", $shift['name']) - . " (" . str_replace("\n", "\\n", $shift['title']) . ")\r\n"; + $output .= 'UID:' . md5($shift['start'] . $shift['end'] . $shift['name']) . "\r\n"; + $output .= 'SUMMARY:' . str_replace("\n", "\\n", $shift['name']) + . ' (' . str_replace("\n", "\\n", $shift['title']) . ")\r\n"; if (isset($shift['Comment'])) { - $output .= "DESCRIPTION:" . str_replace("\n", "\\n", $shift['Comment']) . "\r\n"; + $output .= 'DESCRIPTION:' . str_replace("\n", "\\n", $shift['Comment']) . "\r\n"; } - $output .= "DTSTART;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['start']) . "\r\n"; - $output .= "DTEND;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['end']) . "\r\n"; - $output .= "LOCATION:" . $shift['Name'] . "\r\n"; + $output .= 'DTSTART;TZID=Europe/Berlin:' . date("Ymd\THis", $shift['start']) . "\r\n"; + $output .= 'DTEND;TZID=Europe/Berlin:' . date("Ymd\THis", $shift['end']) . "\r\n"; + $output .= 'LOCATION:' . $shift['Name'] . "\r\n"; $output .= "END:VEVENT\r\n"; return $output; } |