File CardReader.php has 260 lines of code (exceeds 250 allowed). Consider refactoring. Open
<?php
namespace COREPOS\pos\plugins\Paycards\card;
use \Exeception;Function getTracks has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
private function getTracks($data)
{
$tr1 = false;
$weirdTr1 = false;
$tr2 = false;- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function cardInfo has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
public function cardInfo($pan)
{
$len = strlen($pan);
$iin = (int)substr($pan,0,7);
$issuer = "Unknown";- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method cardInfo has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function cardInfo($pan)
{
$len = strlen($pan);
$iin = (int)substr($pan,0,7);
$issuer = "Unknown";Method magstripe has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function magstripe($data)
{
// initialize
try {
list($tr1, $tr2, $tr3) = $this->getTracks($data);Consider simplifying this complex logical expression. Open
if ($len == 16 && substr($pan, 0, 4) == '7777') {
$type = PaycardLib::PAYCARD_TYPE_VALUELINK;
$issuer = 'ValueLink';
$accepted = true;
} elseif ($len >= 13 && $len <= 16) {Function parseTrack2 has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
private function parseTrack2($tr2, $tr1)
{
$pan = false;
$exp = false;
$name = false;- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function magstripe has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
public function magstripe($data)
{
// initialize
try {
list($tr1, $tr2, $tr3) = $this->getTracks($data);- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function identifyBin has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
private function identifyBin($binRange, $iin, $ebtAccept)
{
$accepted = true;
$issuer = 'Unknown';
foreach ($binRange as $range) {- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"