Skip to content

Instantly share code, notes, and snippets.

@RodolfoSilva
Last active March 9, 2016 19:34
Show Gist options
  • Save RodolfoSilva/9207125 to your computer and use it in GitHub Desktop.
Save RodolfoSilva/9207125 to your computer and use it in GitHub Desktop.
Validar data validaData('date', 'format')
<?php
function validaData($date, $format = 'Y-m-d H:i:s')
{
if (!empty($date) && $v_date = date_create_from_format($format, $date)) {
$v_date = date_format($v_date, $format);
return ($v_date && $v_date == $date);
}
return false;
}
/*
* Exemplos
*/
var_dump(validaData('2014-02-28 12:12:12')); # true
var_dump(validaData('2014-02-30 12:12:12')); # false
var_dump(validaData('2015-06-26', 'Y-m-d')); # true
var_dump(validaData('2015/06/26', 'Y-m-d')); # false
var_dump(validaData('28/02/2014', 'd/m/Y')); # true
var_dump(validaData('30/02/2014', 'd/m/Y')); # false
var_dump(validaData('14:50', 'H:i')); # true
var_dump(validaData('14:77', 'H:i')); # false
var_dump(validaData(14, 'H')); # true
var_dump(validaData('14', 'H')); # true
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment