current_timestamp()

Complexity

Conditions	3
Paths	4

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
function current_timestamp($date = null)
{
  $timestamp = $date;
  if (is_string($date)) $timestamp = strtotime($date);
  if (is_null($date)) $timestamp = time();
  return date("Y-m-d H:i:s", $timestamp);

The expression return date('Y-m-d H:i:s', $timestamp) returns the type string which is incompatible with the documented return type date.

It seems like $timestamp can also be of type string; however, parameter $timestamp of date() does only seem to accept integer|null, maybe add an additional type check?

}