@ 2012-09-01T22:30:55Z <?php
function convertToTimestamp($str) {
$str = trim($str);
if (!function_exists('date_create')) {
$ts = strtotime($str);
// Doku: Vor PHP 5.1.0 gab die Funktion -1 im Fehlerfall zurück.
if ($ts === -1) $ts = false;
return $ts;
}
$date = date_create($str);
if ($date != false) {
return date_format($date, 'U');
}
return false;
}
var_dump( convertToTimestamp("2011-03-01") ); // 1298937600
var_dump( convertToTimestamp("2011-02-29") ); // 1298937600
var_dump( convertToTimestamp("foo") ); // false
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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 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.12 , 8.0.14 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 string(10) "1298934000"
string(10) "1298934000"
bool(false)
Output for 7.3.32 - 7.3.33 , 8.0.13 string(10) "1298937600"
string(10) "1298937600"
bool(false)
Output for 5.2.0 - 5.2.5 string(10) "1298934000"
string(10) "1298934000"
Warning: date_create(): Failed to parse time string (foo) at position 0 (f): The timezone could not be found in the database in /in/8Qdg4 on line 13
string(10) "1346538655"
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.1 - 5.1.6 int(1298934000)
int(1298934000)
bool(false)
Output for 5.1.0 Fatal error: fatal flex scanner internal error--end of buffer missed in /in/8Qdg4 on line 24
Process exited with code 255 . preferences:dark mode live preview
299.06 ms | 401 KiB | 457 Q