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--TEST--
Test gmdate() function : usage variation - Passing predefined constants to format argument.
--FILE--
<?php
/* Prototype : string gmdate(string format [, long timestamp])
* Description: Format a GMT date/time
* Source code: ext/date/php_date.c
*/
echo "*** Testing gmdate() : usage variation ***\n";
// Initialise all required variables
date_default_timezone_set('UTC');
$timestamp = mktime(8, 8, 8, 8, 8, 2008);
//array of values to iterate over
$inputs = array(
// Predefined Date constants
'DATE_ATOM Constant' => DATE_ATOM,
'DATE_COOKIE Constant' => DATE_COOKIE,
'DATE_RFC822 Constant' => DATE_RFC822,
'DATE_RFC850 Constant' => DATE_RFC850,
'DATE_RFC1036 Constant' => DATE_RFC1036,
'DATE_RFC1123 Constant' => DATE_RFC1123,
'DATE_RFC2822 Constant' => DATE_RFC2822,
'DATE_RFC3339 Constant' => DATE_RFC3339,
'DATE_RSS Constant' => DATE_RSS,
'DATE_W3C Constant' => DATE_W3C,
);
// loop through each element of the array for format
foreach($inputs as $key =>$value) {
echo "\n--$key--\n";
var_dump( gmdate($value, $timestamp) );
var_dump( gmdate($value) );
};
?>
--EXPECTF--
*** Testing gmdate() : usage variation ***
--DATE_ATOM Constant--
string(25) "2008-08-08T08:08:08+00:00"
string(%d) "%s"
--DATE_COOKIE Constant--
string(32) "Friday, 08-Aug-2008 08:08:08 GMT"
string(%d) "%s"
--DATE_RFC822 Constant--
string(29) "Fri, 08 Aug 08 08:08:08 +0000"
string(%d) "%s"
--DATE_RFC850 Constant--
string(30) "Friday, 08-Aug-08 08:08:08 GMT"
string(%d) "%s"
--DATE_RFC1036 Constant--
string(29) "Fri, 08 Aug 08 08:08:08 +0000"
string(%d) "%s"
--DATE_RFC1123 Constant--
string(31) "Fri, 08 Aug 2008 08:08:08 +0000"
string(%d) "%s"
--DATE_RFC2822 Constant--
string(31) "Fri, 08 Aug 2008 08:08:08 +0000"
string(%d) "%s"
--DATE_RFC3339 Constant--
string(25) "2008-08-08T08:08:08+00:00"
string(%d) "%s"
--DATE_RSS Constant--
string(31) "Fri, 08 Aug 2008 08:08:08 +0000"
string(%d) "%s"
--DATE_W3C Constant--
string(25) "2008-08-08T08:08:08+00:00"
string(%d) "%s"
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