function time(&$parser, $format = '', $date = '', $local = false)
{
global $wgContLang, $wgLocaltimezone;
if (isset($this->mTimeCache[$format][$date][$local])) {
return $this->mTimeCache[$format][$date][$local];
}
if ($date !== '') {
$unix = @strtotime($date);
} else {
$unix = time();
}
if ($unix == -1 || $unix == false) {
wfLoadExtensionMessages('ParserFunctions');
$result = '<strong class="error">' . wfMsgForContent('pfunc_time_error') . '</strong>';
} else {
$this->mTimeChars += strlen($format);
if ($this->mTimeChars > $this->mMaxTimeChars) {
wfLoadExtensionMessages('ParserFunctions');
return '<strong class="error">' . wfMsgForContent('pfunc_time_too_long') . '</strong>';
} else {
if ($local) {
# Use the time zone
if (isset($wgLocaltimezone)) {
$oldtz = getenv('TZ');
putenv('TZ=' . $wgLocaltimezone);
}
wfSuppressWarnings();
// E_STRICT system time bitching
$ts = date('YmdHis', $unix);
wfRestoreWarnings();
if (isset($wgLocaltimezone)) {
putenv('TZ=' . $oldtz);
}
} else {
$ts = wfTimestamp(TS_MW, $unix);
}
if (method_exists($wgContLang, 'sprintfDate')) {
$result = $wgContLang->sprintfDate($format, $ts);
} else {
if (!class_exists('SprintfDateCompat')) {
require dirname(__FILE__) . '/SprintfDateCompat.php';
}
$result = SprintfDateCompat::sprintfDate($format, $ts);
}
}
}
$this->mTimeCache[$format][$date][$local] = $result;
return $result;
}
function time(&$parser, $format = '', $date = '', $local = false)
{
global $wgContLang, $wgLocaltimezone;
if (isset($this->mTimeCache[$format][$date][$local])) {
return $this->mTimeCache[$format][$date][$local];
}
#compute the timestamp string $ts
#PHP >= 5.2 can handle dates before 1970 or after 2038 using the DateTime object
#PHP < 5.2 is limited to dates between 1970 and 2038
$invalidTime = false;
if (class_exists('DateTime')) {
#PHP >= 5.2
try {
#the DateTime constructor must be used because it throws exceptions when errors occur, whereas date_create appears to just output a warning that can't really be detected from within the code
if ($date !== '') {
$dateObject = new DateTime($date);
} else {
$dateObject = new DateTime();
#use current date and time
}
if ($local) {
if (isset($wgLocaltimezone)) {
#convert to MediaWiki local timezone if set
$dateObject->setTimeZone(new DateTimeZone($wgLocaltimezone));
}
#otherwise leave in PHP default
} else {
#if local time was not requested, convert to UTC
$dateObject->setTimeZone(new DateTimeZone('UTC'));
}
$ts = $dateObject->format('YmdHis');
} catch (Exception $ex) {
$invalidTime = true;
}
} else {
#PHP < 5.2
if ($date !== '') {
$unix = @strtotime($date);
} else {
$unix = time();
}
if ($unix == -1 || $unix == false) {
$invalidTime = true;
} else {
if ($local) {
# Use the time zone
if (isset($wgLocaltimezone)) {
$oldtz = getenv('TZ');
putenv('TZ=' . $wgLocaltimezone);
}
wfSuppressWarnings();
// E_STRICT system time bitching
$ts = date('YmdHis', $unix);
wfRestoreWarnings();
if (isset($wgLocaltimezone)) {
putenv('TZ=' . $oldtz);
}
} else {
$ts = wfTimestamp(TS_MW, $unix);
}
}
}
#format the timestamp and return the result
if ($invalidTime) {
wfLoadExtensionMessages('ParserFunctions');
$result = '<strong class="error">' . wfMsgForContent('pfunc_time_error') . '</strong>';
} else {
$this->mTimeChars += strlen($format);
if ($this->mTimeChars > $this->mMaxTimeChars) {
wfLoadExtensionMessages('ParserFunctions');
return '<strong class="error">' . wfMsgForContent('pfunc_time_too_long') . '</strong>';
} else {
if (method_exists($wgContLang, 'sprintfDate')) {
$result = $wgContLang->sprintfDate($format, $ts);
} else {
if (!class_exists('SprintfDateCompat')) {
require dirname(__FILE__) . '/SprintfDateCompat.php';
}
$result = SprintfDateCompat::sprintfDate($format, $ts);
}
}
}
$this->mTimeCache[$format][$date][$local] = $result;
return $result;
}
