/**
* Gets the date and time from a given $slug
*
* @param string $slug Slug to parse
* @return int
*/
public static function getTimestamp($slug)
{
if (!preg_match(Pattern::DATE_OR_DATETIME, $slug, $matches) || !Pattern::isValidDate($matches[0])) {
return FALSE;
}
$date_string = substr($matches[0], 0, 10);
$delimiter = substr($date_string, 4, 1);
$date_array = explode($delimiter, $date_string);
// check to see if this is a full date and time
$time_string = strlen($matches[0]) > 11 ? substr($matches[0], 11, 4) : '0000';
// construct the stringed time
$date = $date_array[2] . '-' . $date_array[1] . '-' . $date_array[0];
$time = substr($time_string, 0, 2) . ":" . substr($time_string, 2);
return strtotime("{$date} {$time}");
}
/**
* is_valid_date
* Determines if a given date or datetime represents a real date
*
* @deprecated Use Pattern::isValidDate() instead
*
* @param string $date A yyyy-mm-dd(-hhii)[-ish] formatted string for checking
* @return boolean
*/
public static function is_valid_date($date)
{
Log::warn("Use of Statamic_Helper::is_valid_date() is deprecated. Use Pattern::isValidDate() instead.", "core", "Statamic_Helper");
return Pattern::isValidDate($date);
}
