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added swift.com API for iban and bic/swift validation.

This commit is contained in:
Marcel Naeve 2016-05-13 23:53:07 +02:00
parent d178d8beab
commit 8ef02b49cd
1 changed files with 26 additions and 3 deletions
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29
Validate.php
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@ -116,9 +116,10 @@ class Validate
* Static method for validating a IBAN (International Bank Account Number). * Static method for validating a IBAN (International Bank Account Number).
* @link https://www.swift.com/sites/default/files/resources/swift_standards_ibanregistry.pdf IBAN Standards (Swift) * @link https://www.swift.com/sites/default/files/resources/swift_standards_ibanregistry.pdf IBAN Standards (Swift)
* @param string $iban International Bank Account Number * @param string $iban International Bank Account Number
* @param bool $swiftapi use the swift.com api for validation?
* @return bool is the IBAN valid? * @return bool is the IBAN valid?
*/ */
static function iban(string $iban) : bool static function iban(string $iban, bool $swiftapi=false) : bool
{ {
$country_length = [ $country_length = [
"AL" => 28, "AD" => 24, "AT" => 20, "AZ" => 28, "BH" => 22, "BE" => 16, "BA" => 20, "BR" => 29, "BG" => 22, "CR" => 21, "AL" => 28, "AD" => 24, "AT" => 20, "AZ" => 28, "BH" => 22, "BE" => 16, "BA" => 20, "BR" => 29, "BG" => 22, "CR" => 21,
@ -155,6 +156,14 @@ class Validate
// Invalid if check number is not the same as the calculated one. // Invalid if check number is not the same as the calculated one.
if ($calc_checkNum !== $checkNum) return false; if ($calc_checkNum !== $checkNum) return false;
// check swift.com API
if($swiftapi) {
$api_result = file_get_contents("https://api.swiftrefdata.com/v1/ibans/$country$checkNum$bban/validity.xml");
$api_result_array = json_decode(json_encode((array) simplexml_load_string($api_result)),1);
if($api_result_array['validity'] !== "IVAL") return false;
}
} }
else else
return false; return false;
@ -165,13 +174,27 @@ class Validate
} }
/** /**
* Static method to validate SWIFT/BIC codes. * Static method to validate SWIFT/BIC codes if iban is set validation will use swift.com API to check BIC is correct for iban.
* @param string $swift swift/bic code * @param string $swift swift/bic code
* @param string $iban International Bank Account Number
* @return bool swift/bic valid? * @return bool swift/bic valid?
*/ */
static function swift(string $swift) : bool static function swift(string $swift, string $iban=null) : bool
{ {
$swift = trim($swift); // sanitize swift/bic $swift = trim($swift); // sanitize swift/bic
if($iban !== null) {
$iban = mb_ereg_replace("/(\s|\-)/", "", $iban); // sanitize iban
$api_result = file_get_contents("https://api.swiftrefdata.com/v1/ibans/$iban/bic.xml");
$api_result_array = json_decode(json_encode((array) simplexml_load_string($api_result)),1);
if($api_result_array['bic'] === $swift)
return true;
else
return false;
}
return mb_ereg_match("^([a-zA-Z]){4}([a-zA-Z]){2}([0-9a-zA-Z]){2}([0-9a-zA-Z]{3})?$", $swift); return mb_ereg_match("^([a-zA-Z]){4}([a-zA-Z]){2}([0-9a-zA-Z]){2}([0-9a-zA-Z]{3})?$", $swift);
} }