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Adding a datetime validation method to the Validation class, closes #1021

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Jose Lorenzo Rodriguez 2011-07-15 01:20:37 -04:30
parent 8a6d97dfa7
commit fb264d9671
2 changed files with 62 additions and 0 deletions
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32
lib/Cake/Utility/Validation.php
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@ -315,6 +315,38 @@ class Validation {
return false;
}
/**
* Validates a datetime value
* All values matching the "date" core validation rule, and the "time" one will be valid
*
* @param array $check Value to check
* @param mixed $dateFormat Format of the date part
* Use a string or an array of the keys below. Arrays should be passed as array('dmy', 'mdy', etc)
* ## Keys:
*
* - dmy 27-12-2006 or 27-12-06 separators can be a space, period, dash, forward slash
* - mdy 12-27-2006 or 12-27-06 separators can be a space, period, dash, forward slash
* - ymd 2006-12-27 or 06-12-27 separators can be a space, period, dash, forward slash
* - dMy 27 December 2006 or 27 Dec 2006
* - Mdy December 27, 2006 or Dec 27, 2006 comma is optional
* - My December 2006 or Dec 2006
* - my 12/2006 separators can be a space, period, dash, forward slash
* @param string $regex Regex for the date part. If a custom regular expression is used this is the only validation that will occur.
* @return boolean True if the value is valid, false otherwise
* @see Validation::date
* @see Validation::time
*/
function datetime($check, $dateFormat = 'ymd', $regex = null) {
$valid = false;
$parts = explode(' ', $check);
if (!empty($parts) && count($parts) > 1) {
$time = array_pop($parts);
$date = implode(' ', $parts);
$valid = self::date($date, $dateFormat, $regex) && self::time($time);
}
return $valid;
}
/**
* Time validation, determines if the string passed is a valid time.
* Validates time as 24hr (HH:MM) or am/pm ([H]H:MM[a|p]m)