/**
* time_array_to_timestamp function
*
* Converts time array to time string.
* Passed array: Array( 'year', 'month', 'day', ['hour', 'min', 'sec', ['tz']] )
* Return int: UNIX timestamp in GMT
*
* @param array $t iCalcreator's time property array (*full* format expected)
* @param string $def_timezone Default time zone in case not defined in $t
*
* @return int UNIX timestamp
**/
function time_array_to_timestamp($t, $def_timezone)
{
$ret = $t['value']['year'] . '-' . $t['value']['month'] . '-' . $t['value']['day'];
if (isset($t['value']['hour'])) {
$ret .= ' ' . $t['value']['hour'] . ':' . $t['value']['min'] . ':' . $t['value']['sec'];
}
$timezone = '';
if (isset($t['value']['tz']) && $t['value']['tz'] == 'Z') {
$timezone = 'Z';
} elseif (isset($t['params']['TZID'])) {
$timezone = $t['params']['TZID'];
}
if (empty($timezone)) {
$timezone = $def_timezone;
} else {
$timezone = Ai1ec_Tzparser::instance()->get_name($timezone);
if (false === $timezone) {
return false;
}
}
if ($timezone) {
$ret .= ' ' . $timezone;
}
return strtotime($ret);
}
/**
* instance method
*
* Singleton factory method.
*
* @return Ai1ec_Tzparser Instance of self
*/
public static function instance()
{
if (NULL === self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
public function __construct()
{
$parser = Ai1ec_Tzparser::instance();
$methodList = get_class_methods($this);
foreach ($methodList as $method) {
if (0 === strncmp($method, 'test', 4)) {
$nameList = $this->{$method}();
foreach ($nameList as $search => $match) {
if (is_int($search)) {
$search = $match;
}
$result = $parser->get_name($search);
if ($result !== $match) {
echo 'Invalid [', $search, '] mapping to [', $result, '] instead of [', $match, '].', PHP_EOL;
} else {
echo 'Recognized [', $search, '] as [', $result, '].', PHP_EOL;
}
}
}
}
}
/**
* time_array_to_timestamp function
*
* Converts time array to time string.
* Passed array: Array( 'year', 'month', 'day', ['hour', 'min', 'sec', ['tz']] )
* Return int: UNIX timestamp in GMT
*
* @param array $time iCalcreator time property array (*full* format expected)
* @param string $def_timezone Default time zone in case not defined in $time
*
* @return int UNIX timestamp
**/
function time_array_to_timestamp(array $time, $def_timezone)
{
$parseable = sprintf('%4d-%02d-%02d', $time['value']['year'], $time['value']['month'], $time['value']['day']);
if (isset($time['value']['hour'])) {
$parseable .= sprintf(' %02d:%02d:%02d', $time['value']['hour'], $time['value']['min'], $time['value']['sec']);
}
$timezone = '';
if (isset($time['params']['TZID'])) {
$timezone = $time['params']['TZID'];
} elseif (isset($time['value']['tz']) && 'Z' === $time['value']['tz']) {
$timezone = 'UTC';
}
if (empty($timezone)) {
$timezone = $def_timezone;
}
if (!empty($timezone)) {
$timezone = Ai1ec_Tzparser::instance()->get_name($timezone);
if (false === $timezone) {
return false;
}
$parseable .= ' ' . $timezone;
}
return strtotime($parseable);
}
