/**
* Reports the approximate distance in time between two times given in seconds
* or in a valid ISO string like.
* For example, if the distance is 47 minutes, it'll return
* "about 1 hour". See the source for the complete wording list.
*
* Integers are interpreted as seconds. So, by example to check the distance of time between
* a created user an it's last login:
* {{ user.createdAt|distance_of_time_in_words(user.lastLoginAt) }} returns "less than a minute".
*
* Set include_seconds to true if you want more detailed approximations if distance < 1 minute
* Set include_months to true if you want approximations in months if days > 30
*
* @param $from_time String or DateTime
* @param $to_time String or DateTime
* @param bool $include_seconds
* @param bool $include_months
*
* @return mixed
*/
public function distanceOfTimeInWordsFilter($from_time, $to_time = null, $include_seconds = false, $include_months = false)
{
$datetime_transformer = new \Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToStringTransformer(null, null, 'Y-m-d H:i:s');
$timestamp_transformer = new \Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToTimestampTransformer();
# Transforming to Timestamp
if (!$from_time instanceof \DateTime && !is_numeric($from_time)) {
$from_time = $datetime_transformer->reverseTransform($from_time);
$from_time = $timestamp_transformer->transform($from_time);
} elseif ($from_time instanceof \DateTime) {
$from_time = $timestamp_transformer->transform($from_time);
}
$to_time = empty($to_time) ? new \DateTime('now') : $to_time;
# Transforming to Timestamp
if (!$to_time instanceof \DateTime && !is_numeric($to_time)) {
$to_time = $datetime_transformer->reverseTransform($to_time);
$to_time = $timestamp_transformer->transform($to_time);
} elseif ($to_time instanceof \DateTime) {
$to_time = $timestamp_transformer->transform($to_time);
}
$distance_in_minutes = round(abs($to_time - $from_time) / 60);
$distance_in_seconds = round(abs($to_time - $from_time));
if ($distance_in_minutes <= 1) {
if ($include_seconds) {
if ($distance_in_seconds < 5) {
return $this->translator->trans('less than %seconds seconds ago', array('%seconds' => 5));
} elseif ($distance_in_seconds < 10) {
return $this->translator->trans('less than %seconds seconds ago', array('%seconds' => 10));
} elseif ($distance_in_seconds < 20) {
return $this->translator->trans('less than %seconds seconds ago', array('%seconds' => 20));
} elseif ($distance_in_seconds < 40) {
return $this->translator->trans('half a minute ago');
} elseif ($distance_in_seconds < 60) {
return $this->translator->trans('less than a minute ago');
} else {
return $this->translator->trans('1 minute ago');
}
}
return $distance_in_minutes === 0 ? $this->translator->trans('less than a minute ago', array()) : $this->translator->trans('1 minute ago', array());
} elseif ($distance_in_minutes <= 45) {
return $this->translator->transchoice('%minutes minutes ago', $distance_in_minutes, array('%minutes' => $distance_in_minutes));
} elseif ($distance_in_minutes <= 90) {
return $this->translator->trans('about 1 hour ago');
} elseif ($distance_in_minutes <= 1440) {
return $this->translator->transchoice('about %hours hours ago', round($distance_in_minutes / 60), array('%hours' => round($distance_in_minutes / 60)));
} elseif ($distance_in_minutes <= 2880) {
return $this->translator->trans('1 day ago');
} else {
$distance_in_days = round($distance_in_minutes / 1440);
if (!$include_months || $distance_in_days <= 30) {
return $this->translator->trans('%days days ago', array('%days' => round($distance_in_days)));
} else {
return $this->translator->transchoice('{1} 1 month ago |]1,Inf[ %months months ago', round($distance_in_days / 30), array('%months' => round($distance_in_days / 30)));
}
}
}
/**
* @param $timestamp
* @return DateTime|int
*/
public static function transformTimestamp($timestamp)
{
$datetime_transformer = new \Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToStringTransformer(null, null, 'Y-m-d H:i:s');
$timestamp_transformer = new \Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToTimestampTransformer();
# Transforming to Timestamp
if (!$timestamp instanceof DateTime && !is_numeric($timestamp)) {
$timestamp = $datetime_transformer->reverseTransform($timestamp);
$timestamp = $timestamp_transformer->transform($timestamp);
} elseif ($timestamp instanceof DateTime) {
$timestamp = $timestamp_transformer->transform($timestamp);
}
return $timestamp;
}
