@ 2012-09-02T11:32:44Z <?php
error_reporting(-1);
date_default_timezone_set('Europe/Berlin');
function convertToTimestamp($str) {
echo "Input: " . $str . "<br>";
$str = trim($str);
// date_create(), date_fromat() ab PHP 5.2.0
if (function_exists('date_create') && function_exists('date_format')) {
$date = date_create($str);
$x = ($date !== false) ? (int)date_format($date, 'U') : false;
echo "date_create()";
var_dump( $x );
echo "Entspricht: " . date("Y-m-d H:i", $x);
echo "<p><hr></p>";
return;
}
// Fallback mit strtotime()
$ts = strtotime($str);
if ($ts == -1) $ts = false; // vor PHP 5.1 kommt -1 bei Fehler
echo "strtotoime()";
var_dump($ts);
echo "Entspricht: " . date("Y-m-d H:i", $ts);
echo "<p><hr></p>\n";
}
convertToTimestamp("2012-01-01");
convertToTimestamp("2012-01-01 15:00");
convertToTimestamp("2011-02-29");
convertToTimestamp("foo");
?>
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Output for 5.2.6 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Input: 2012-01-01<br>date_create()int(1325372400)
Entspricht: 2012-01-01 00:00<p><hr></p>Input: 2012-01-01 15:00<br>date_create()int(1325426400)
Entspricht: 2012-01-01 15:00<p><hr></p>Input: 2011-02-29<br>date_create()int(1298934000)
Entspricht: 2011-03-01 00:00<p><hr></p>Input: foo<br>date_create()bool(false)
Entspricht: 1970-01-01 01:00<p><hr></p> Output for 5.2.0 - 5.2.5 Input: 2012-01-01<br>date_create()int(1325372400)
Entspricht: 2012-01-01 00:00<p><hr></p>Input: 2012-01-01 15:00<br>date_create()int(1325426400)
Entspricht: 2012-01-01 15:00<p><hr></p>Input: 2011-02-29<br>date_create()int(1298934000)
Entspricht: 2011-03-01 00:00<p><hr></p>Input: foo<br>
Warning: date_create(): Failed to parse time string (foo) at position 0 (f): The timezone could not be found in the database in /in/0gVml on line 13
date_create()int(1346585564)
Entspricht: 2012-09-02 13:32<p><hr></p> Output for 5.1.0 - 5.1.6 Input: 2012-01-01<br>strtotoime()int(1325372400)
Entspricht: 2012-01-01 00:00<p><hr></p>
Input: 2012-01-01 15:00<br>strtotoime()int(1325426400)
Entspricht: 2012-01-01 15:00<p><hr></p>
Input: 2011-02-29<br>strtotoime()int(1298934000)
Entspricht: 2011-03-01 00:00<p><hr></p>
Input: foo<br>strtotoime()bool(false)
Entspricht: 1970-01-01 01:00<p><hr></p>
Output for 5.0.0 - 5.0.5 Fatal error: Call to undefined function date_default_timezone_set() in /in/0gVml on line 4
Process exited with code 255 . Output for 4.4.5 - 4.4.9 Fatal error: Call to undefined function: date_default_timezone_set() in /in/0gVml on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.4 Fatal error: Call to undefined function: date_default_timezone_set() in /in/0gVml on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 Fatal error: Call to undefined function: date_default_timezone_set() in /in/0gVml on line 4
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246.68 ms | 401 KiB | 369 Q