/**
* If postcode is 5 characters, insert space after the 2nd character
* If postcode is 6 characters, insert space after the 3rd character
* If postcode is 7 characters, insert space after the 4th character
* @param $postcode
* @return string
*/
function formatUKPostcode($postcode)
{
$postcode = strtoupper(preg_replace("/[^A-Za-z0-9]/", '', $postcode));
if(strlen($postcode) == 5) {
$postcode = substr($postcode,0,2).' '.substr($postcode,2,3);
}
elseif(strlen($postcode) == 6) {
$postcode = substr($postcode,0,3).' '.substr($postcode,3,3);
}
elseif(strlen($postcode) == 7) {
$postcode = substr($postcode,0,4).' '.substr($postcode,4,3);
}
return $postcode;
} |
/**
* If postcode is 5 characters, insert space after the 2nd character
* If postcode is 6 characters, insert space after the 3rd character
* If postcode is 7 characters, insert space after the 4th character
* @param $postcode
* @return string
*/
function formatUKPostcode($postcode)
{
$postcode = strtoupper(preg_replace("/[^A-Za-z0-9]/", '', $postcode));
if(strlen($postcode) == 5) {
$postcode = substr($postcode,0,2).' '.substr($postcode,2,3);
}
elseif(strlen($postcode) == 6) {
$postcode = substr($postcode,0,3).' '.substr($postcode,3,3);
}
elseif(strlen($postcode) == 7) {
$postcode = substr($postcode,0,4).' '.substr($postcode,4,3);
}
return $postcode;
}