Php validate date format

$date="2012-09-12";

if (preg_match("/^(20[0-9]{2})-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])$/",$date)) {
    return true;
} else {
    return false;
}

Source: stackoverflow.com

Php check valid time format

function isValidDate(string $date, string $format = 'Y-m-d'): bool
{
    $dateObj = DateTime::createFromFormat($format, $date);
    return $dateObj && $dateObj->format($format) == $date;
}

Source: stackoverflow.com

Similar codes

-1 vote277 views1 answer
Update php ubuntu
PHP
0 vote397 views1 answer
Activerecord yii2 select with limit(start,end) not working
PHP Yii
0 vote321 views1 answer
Illuminate\contracts\container\bindingresolutionexception: target class laravel 8
PHP Laravel
7 votes264 views4 answers
Php sort by associative array value
PHP
1 vote329 views1 answer
Laravel sprintf span in controller
PHP Laravel
1 vote251 views5 answers
File upload in php through ajax
PHP
3 votes253 views3 answers
Wordpress logout
PHP
0 vote296 views1 answer
File: C:\xampp\htdocs\marvellogistik\application\libraries\Profiler.php Line: 386 Function: sendDataInHeaders
PHP
2 votes317 views1 answer
Laravel ever over https
PHP Laravel
0 vote268 views1 answer
Laravel assign class dynamically if condition true
PHP