Function stage has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public function stage( GatewayType $adapter, $normalized, &$staged_data ) {
        if ( isset( $normalized['language'] ) && isset( $normalized['country'] ) ) {
            $language = $normalized['language'];
            // Get the first part, before any _ or - separator.
            foreach ( [ '_', '-' ] as $separator ) {

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Function validateDataConstraintsMet has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    protected function validateDataConstraintsMet( $field, $value ) {
        $met = true;

        if ( is_array( $this->dataConstraints ) && array_key_exists( $field, $this->dataConstraints ) ) {
            $type = $this->dataConstraints[$field]['type'];

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Function setUtmSource has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    protected function setUtmSource() {
        $utm_source = $this->getVal( 'utm_source' );
        $utm_source_id = $this->getVal( 'utm_source_id' );

        if ( $this->getVal( 'payment_method' ) ) {

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Function setClientVariables has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public function setClientVariables( &$vars ) {
        $language = $this->adapter->getData_Unstaged_Escaped( 'language' );
        $country = $this->adapter->getData_Unstaged_Escaped( 'country' );
        $vars['wgDonationInterfaceAmountRules'] = $this->adapter->getDonationRules();
        $vars['wgDonationInterfaceLogDebug'] = $this->adapter->getGlobal( 'LogDebug' );

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Method defineTransactions has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function defineTransactions() {
        $this->transactions['createPaymentSession'] = [
            'request' => [
                'use_3d_secure',
                'amount',

Method getErrors has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function getErrors() {
        $errors = $this->gateway->getErrorState()->getErrors();
        $return = [ 'errors' => [
            'general' => [],
            'field' => [],

Method getAllowedParams has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getAllowedParams() {
        return [
            'gateway' => $this->defineParam( true ),
            'contact_id' => $this->defineParam( false ),
            'contact_hash' => $this->defineParam( false ),

Method sendToDonations has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function sendToDonations() {
        $message = [
            'contribution_tracking_id' => $this->contributionTrackingId,
            'date' => UtcDate::getUtcTimestamp(),
            'gateway' => $this->gateway,

Function postMonthlyConvertDonate has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    mc.postMonthlyConvertDonate = function ( amount, declineMonthlyConvert ) {
        var sendData = {
            action: 'di_recurring_convert',
            format: 'json',
            gateway: $( '#gateway' ).val(),

Method validate has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function validate( GatewayType $unused, $normalized, &$errors ) {
        if (
            !isset( $normalized['country'] ) ||
            !isset( $normalized[self::$key] )
        ) {

Method setClientVariables has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function setClientVariables( &$vars ) {
        $language = $this->adapter->getData_Unstaged_Escaped( 'language' );
        $country = $this->adapter->getData_Unstaged_Escaped( 'country' );
        $vars['wgDonationInterfaceAmountRules'] = $this->adapter->getDonationRules();
        $vars['wgDonationInterfaceLogDebug'] = $this->adapter->getGlobal( 'LogDebug' );

Method setCountry has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function setCountry() {
        $regen = true;
        $country = '';

        if ( $this->isSomething( 'country' ) ) {

Function execute has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    public function execute() {
        if ( RequestContext::getMain()->getUser()->pingLimiter( 'submitpayment' ) ) {
            // Allow rate limiting by setting e.g. $wgRateLimits['submitpayment']['ip']
            return;
        }

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Method defineTransactions has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function defineTransactions() {
        $this->transactions = [
            TransactionType::AUTHORIZE => [
                'request' => [
                    'amount',

Function sift3Distance has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  sift3Distance: function(s1, s2) {
    // sift3: http://siderite.blogspot.com/2007/04/super-fast-and-accurate-string-distance.html
    if (s1 == null || s1.length === 0) {
      if (s2 == null || s2.length === 0) {
        return 0;

Method getData has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function getData() {
        $data = $this->gateway->getData_Unstaged_Escaped();
        $output = $this->gatewayPage->getContext()->getOutput();

        $data['script_path'] = $this->scriptPath;

Function validateInputs has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        function validateInputs() {
            var formValid = mw.donationInterface.validation.validate(),
                cvvFieldHasErrors = cvvFieldError || cvvFieldEmpty,
                cardFieldHasErrors = cardFieldError || cardFieldEmpty || cardFieldSupportError,
                expFieldHasErrors = expirationFieldError || expirationFieldEmpty,

Method normalizeOrderID has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function normalizeOrderID( $override = null, $dataObj = null ) {
        $selected = false;
        $source = null;
        $value = null;
        if ( $override !== null && $this->validateDataConstraintsMet( 'order_id', $override ) ) {

Method getCheckoutConfiguration has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getCheckoutConfiguration() {
        $provider = PaymentProviderFactory::getProviderForMethod(
            $this->getPaymentMethod()
        );
        '@phan-var PaymentProvider $provider';

Function execute has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    public function execute( $subpage ) {
        $this->setHeaders();
        $this->outputHeader();
        $out = $this->getOutput();

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