date_sub
date_sunrise
Date/Time Functions
PHP Manual

# date_sun_info

(PHP 5 >= 5.1.2)

date_sun_info — Returns an array with information about sunset/sunrise and twilight begin/end

### Description

array date_sun_info ( int `$time` , float `$latitude` , float `$longitude` )

### Parameters

`time`

  Timestamp.

`latitude`

  Latitude in degrees.

`longitude`

  Longitude in degrees.

### Return Values

Returns array on success or `FALSE` on failure.

### Examples

Example #1 A date_sun_info() example

`<?php
$sun_info = date_sun_info(strtotime("2006-12-12"), 31.7667, 35.2333);
foreach ($sun_info as $key => $val) {
echo "$key: " . date("H:i:s", $val) . "\n";
}
?>`

The above example will output:

    sunrise: 05:52:11
    sunset: 15:41:21
    transit: 10:46:46
    civil_twilight_begin: 05:24:08
    civil_twilight_end: 16:09:24
    nautical_twilight_begin: 04:52:25
    nautical_twilight_end: 16:41:06
    astronomical_twilight_begin: 04:21:32
    astronomical_twilight_end: 17:12:00

### See Also

- date_sunrise()
- date_sunset()

date_sub
date_sunrise
Date/Time Functions
PHP Manual