Function serializeErrors has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    protected function serializeErrors( $errors ) {
        $serializedErrors = [];
        foreach ( $errors as $error ) {
            if ( $error instanceof ValidationError ) {
                $country = $this->adapter->getData_Unstaged_Escaped( 'country' );

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Function execute has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function execute( $par ) {
        // FIXME: Deprecate "language" param.
        $language = $this->getRequest()->getVal( 'language' );
        $this->showError = $this->getRequest()->getBool( 'showError' );

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Method setAdapterAndValidate has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function setAdapterAndValidate() {
        $this->ensureState();

        DonationInterface::setSmashPigProvider( $this->gateway );

Function submit has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    di.forms.submit = function () {
        var paymentMethod = $( '#payment_method' ).val(),
            isIframe = di.forms.isIframe();
        if ( !isIframe && paymentMethod !== 'cc' ) {
            return oldSubmit();

Function onerror has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    window.onerror = function ( message, file, line, col, error ) {
        var i, postdata;
        for ( i = 0; i < ignorePatterns.length; i++ ) {
            if ( ignoreRegexes.length <= i ) {
                // turn patterns into regexes the first time through

Method handleOptIn has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function handleOptIn( &$data ) {
        // Since this value can be 1, 0, or unset, we need to make
        // special conditionals for the mustache logic
        if ( !isset( $data['opt_in'] ) || $data['opt_in'] === '' ) {
            return;

Method getNoCacheAction has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function getNoCacheAction() {
        $url = $this->gatewayPage->getRequest()->getFullRequestURL();
        $url_parts = wfParseUrl( $url );
        if ( isset( $url_parts['query'] ) ) {
            $query_array = wfCgiToArray( $url_parts['query'] );

Method post_process has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function post_process() {
        // if the trxn has been outright rejected, log it
        if ( $this->gateway_adapter->getValidationAction() == ValidationAction::REJECT ) {
            $this->log(
                $this->gateway_adapter->getData_Unstaged_Escaped( 'contribution_tracking_id' ), 'Rejected'

Method onBeforePageDisplay has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function onBeforePageDisplay( $outputPage, $skin ) {
        if ( self::isEndowment() ) {
            // FIXME: need to keep generated CSS in sync with
            // @see ResourceLoaderSkinModule::getStyles
            // html body is prepended to give us more-specific selectors

Method createForGateway has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function createForGateway( $gateway, $variant, Config $mwConfig ) {
        $extensionBaseDir = $mwConfig->get( 'ExtensionDirectory' ) . DIRECTORY_SEPARATOR
            . 'DonationInterface';
        /** The following conditional can be deleted when we get rid of WmfFramework */
        if ( !is_dir( $extensionBaseDir ) ) {

Method validate has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function validate() {
        $normalized = $this->dataObj->getData();

        if ( $this->transaction_option( 'check_required' ) ) {
            // The fields returned by getRequiredFields only make sense

Function execute has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function execute( $subpage ) {
        $this->setHeaders();
        $this->addStylesScriptsAndViewport();

        $params = $this->getRequest()->getValues();

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Function canBypassMinFraud has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function canBypassMinFraud() {
        // if the data bits data_hash and action are not set, we need to hit minFraud
        $localdata = $this->gateway_adapter->getData_Unstaged_Escaped();
        if ( !isset( $localdata['data_hash'] ) || !strlen(
                $localdata['data_hash']

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Function handleCreatedPayment has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function handleCreatedPayment(
        CreatePaymentResponse $createPaymentResult, PaymentProvider $provider
    ): PaymentResult {
        $transactionStatus = $createPaymentResult->getStatus();

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Function getNoCacheAction has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function getNoCacheAction() {
        $url = $this->gatewayPage->getRequest()->getFullRequestURL();
        $url_parts = wfParseUrl( $url );
        if ( isset( $url_parts['query'] ) ) {
            $query_array = wfCgiToArray( $url_parts['query'] );

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Function tuneForPaymentMethod has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function tuneForPaymentMethod() {
        switch ( $this->getPaymentMethod() ) {
            case 'dd':
                $this->transactions['authorize']['request'] =
                    array_merge( $this->transactions['authorize']['request'], [

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Function addArrayElement has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected static function addArrayElement( &$targetElement, $structureElement, $key, $value, $callback ) {
        if ( is_numeric( $key ) ) {
            // it's just a value, not an associative array key
            $fieldName = $value;
            $fieldValue = $callback( $fieldName );

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Function stage has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function stage( GatewayType $adapter, $normalized, &$stagedData ) {
        if ( !isset( $normalized['language'] ) ) {
            return;
        }
        $language = $normalized['language'];

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Function normalizeOrderID has a Cognitive Complexity of 9 (exceeds 5 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 ) ) {

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Function value_appears_in has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public static function value_appears_in( $needle, $haystack ) {
        $needle = ( is_array( $needle ) ) ? $needle : [ $needle ];
        $haystack = ( is_array( $haystack ) ) ? $haystack : [ $haystack ];

        $plusCheck = array_key_exists( '+', $haystack );

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