Avoid too many return statements within this method.

Open

            return $prepared_review;

Avoid too many return statements within this method.

Open

                return new WP_Error( 'woocommerce_rest_review_failed_edit', __( 'Updating review status failed.', 'woocommerce' ), array( 'status' => 500 ) );

Avoid too many return statements within this method.

Open

            return $fields_update;

Avoid too many return statements within this method.

Open

                return new WP_Error( 'woocommerce_rest_' . $error_code, __( 'Product review field exceeds maximum length allowed.', 'woocommerce' ), array( 'status' => 400 ) );

Avoid too many return statements within this method.

Open

        return $response;

Function setupTimingPattern has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    setupTimingPattern : function() {

        for (var r = 8; r < this.moduleCount - 8; r++) {
            if (this.modules[r][6] != null) {
                continue;

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Function createMovieClip has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    createMovieClip : function(target_mc, instance_name, depth) {

        var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth);
        var cs = 1;

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Function finish_installation has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private static function finish_installation() {
        $state = self::get_state();
        if ( empty( $state['steps'] ) ) {
            return;
        }

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Function __construct has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct() {
        $this->id                = 'paypal';
        $this->has_fields        = false;
        $this->order_button_text = __( 'Proceed to PayPal', 'woocommerce' );
        $this->method_title      = __( 'PayPal Standard', 'woocommerce' );

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Function unforce_https_template_redirect has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public static function unforce_https_template_redirect() {
        if ( function_exists( 'is_customize_preview' ) && is_customize_preview() ) {
            return;
        }

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Function force_https_template_redirect has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public static function force_https_template_redirect() {
        if ( ! is_ssl() && ( is_checkout() || is_account_page() || apply_filters( 'woocommerce_force_ssl_checkout', false ) ) ) {

            if ( 0 === strpos( $_SERVER['REQUEST_URI'], 'http' ) ) {
                wp_safe_redirect( preg_replace( '|^http://|', 'https://', $_SERVER['REQUEST_URI'] ) );

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Function get_paypal_order has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    protected function get_paypal_order( $raw_custom ) {
        // We have the data in the correct format, so get the order.
        $custom = json_decode( $raw_custom );
        if ( $custom && is_object( $custom ) ) {
            $order_id  = $custom->order_id;

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Function init has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public static function init() {
        if ( 'yes' === get_option( 'woocommerce_force_ssl_checkout' ) && ! is_admin() ) {
            // HTTPS urls with SSL on
            $filters = array(
                'post_thumbnail_html',

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Function limit_length has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    protected function limit_length( $string, $limit = 127 ) {
        $str_limit = $limit - 3;
        if ( function_exists( 'mb_strimwidth' ) ) {
            if ( mb_strlen( $string ) > $limit ) {
                $string = mb_strimwidth( $string, 0, $str_limit ) . '...';

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Function get_coupons_from_cart has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    protected function get_coupons_from_cart() {
        $this->coupons = $this->cart->get_coupons();

        foreach ( $this->coupons as $coupon ) {
            switch ( $coupon->get_discount_type() ) {

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Function get_items_query_order has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    protected function get_items_query_order() {
        $valid_orders = array( 'level', 'source', 'timestamp' );
        if ( ! empty( $_REQUEST['orderby'] ) && in_array( $_REQUEST['orderby'], $valid_orders ) ) {
            $by = wc_clean( $_REQUEST['orderby'] );
        } else {

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Function wc_format_stock_for_display has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

function wc_format_stock_for_display( $product ) {
    $display      = __( 'In stock', 'woocommerce' );
    $stock_amount = $product->get_stock_quantity();

    switch ( get_option( 'woocommerce_stock_format' ) ) {

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Function get_total_tax_refunded_by_rate_id has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_total_tax_refunded_by_rate_id( $rate_id ) {
        $total = 0;
        foreach ( $this->get_refunds() as $refund ) {
            foreach ( $refund->get_items( 'tax' ) as $refunded_item ) {
                if ( absint( $refunded_item->get_rate_id() ) === $rate_id ) {

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Function get_product_id has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private function get_product_id( $product ) {
        global $post;

        if ( false === $product && isset( $post, $post->ID ) && 'product' === get_post_type( $post->ID ) ) {
            return absint( $post->ID );

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Function get_total_refunded_for_item has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_total_refunded_for_item( $item_id, $item_type = 'line_item' ) {
        $total = 0;
        foreach ( $this->get_refunds() as $refund ) {
            foreach ( $refund->get_items( $item_type ) as $refunded_item ) {
                if ( absint( $refunded_item->get_meta( '_refunded_item_id' ) ) === $item_id ) {

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