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Canada Postal code validation 

Added Postal Code validation for Canada (country-code=CA).  Also added
to the validation unit test for valid and invalid postal code examples.
This commit is contained in:
jamez 2016-02-09 12:39:09 -05:00
parent 75cbb74520
commit 5256cf47dc
2 changed files with 15 additions and 1 deletions
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4
includes/class-wc-validation.php
View File

@ -70,6 +70,10 @@ class WC_Validation {
case 'US' :
$valid = (bool) preg_match( '/^([0-9]{5})(-[0-9]{4})?$/i', $postcode );
break;
case 'CA' :
// CA Postal codes cannot contain D,F,I,O,Q,U and cannot start with W or Z. https://en.wikipedia.org/wiki/Postal_codes_in_Canada#Number_of_possible_postal_codes
$valid = (bool) preg_match( '/^([ABCEGHJKLMNPRSTVXY]\d[ABCEGHJKLMNPRSTVWXYZ])([\ ])?(\d[ABCEGHJKLMNPRSTVWXYZ]\d)$/i', $postcode );
break;
default :
$valid = true;

12
tests/unit-tests/util/validation.php
View File

@ -82,8 +82,18 @@ class Validation extends \WC_Unit_Test_Case {
array( false, \WC_Validation::is_postcode( '99999 999', 'BR' ) ),
array( false, \WC_Validation::is_postcode( '99999-ABC', 'BR' ) )
);
$ca = array(
array( true, \WC_Validation::is_postcode( 'A9A 9A9', 'CA' ) ),
array( true, \WC_Validation::is_postcode( 'A9A9A9', 'CA' ) ),
array( true, \WC_Validation::is_postcode( 'a9a9a9', 'CA' ) ),
array( false, \WC_Validation::is_postcode( 'D0A 9A9', 'CA' ) ),
array( false, \WC_Validation::is_postcode( '99999', 'CA' ) ),
array( false, \WC_Validation::is_postcode( 'ABC999', 'CA' ) ),
array( false, \WC_Validation::is_postcode( '0A0A0A', 'CA' ) )
);
return array_merge( $generic, $gb, $us, $ch, $br );
return array_merge( $generic, $gb, $us, $ch, $br, $ca );
}
/**