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includes/class-wc-countries.php

Summary

Maintainability
F
1 wk
Test Coverage

Method get_country_locale has 649 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function get_country_locale() {
        if ( empty( $this->locale ) ) {
            $this->locale = apply_filters(
                'woocommerce_get_country_locale',
                array(
Severity: Major
Found in includes/class-wc-countries.php - About 3 days to fix

    File class-wc-countries.php has 1147 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    <?php
/**
 * WooCommerce countries
 *
 * @package WooCommerce\l10n
    Severity: Major
    Found in includes/class-wc-countries.php - About 2 days to fix

      WC_Countries has 35 functions (exceeds 20 allowed). Consider refactoring.
      Open

      class WC_Countries {

    /**
     * Locales list.
     *
      Severity: Minor
      Found in includes/class-wc-countries.php - About 4 hrs to fix

        Method get_default_address_fields has 87 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            public function get_default_address_fields() {
        $address_2_label = __( 'Apartment, suite, unit, etc.', 'woocommerce' );

        // If necessary, append '(optional)' to the placeholder: we don't need to worry about the
        // label, though, as woocommerce_form_field() takes care of that.
        Severity: Major
        Found in includes/class-wc-countries.php - About 3 hrs to fix

          Function country_dropdown_options has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
          Open

              public function country_dropdown_options( $selected_country = '', $selected_state = '', $escape = false ) {
        if ( $this->countries ) {
            foreach ( $this->countries as $key => $value ) {
                $states = $this->get_states( $key );
                if ( $states ) {
          Severity: Minor
          Found in includes/class-wc-countries.php - About 2 hrs to fix

          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 get_formatted_address has 57 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

              public function get_formatted_address( $args = array(), $separator = '<br/>' ) {
        $default_args = array(
            'first_name' => '',
            'last_name'  => '',
            'company'    => '',
          Severity: Major
          Found in includes/class-wc-countries.php - About 2 hrs to fix

            Method get_address_formats has 46 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                public function get_address_formats() {
        if ( empty( $this->address_formats ) ) {
            $this->address_formats = apply_filters(
                'woocommerce_localisation_address_formats',
                array(
            Severity: Minor
            Found in includes/class-wc-countries.php - About 1 hr to fix

              Method get_address_fields has 41 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  public function get_address_fields( $country = '', $type = 'billing_' ) {
        if ( ! $country ) {
            $country = $this->get_base_country();
        }
              Severity: Minor
              Found in includes/class-wc-countries.php - About 1 hr to fix

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

                    public function get_allowed_countries() {
        if ( 'all' === get_option( 'woocommerce_allowed_countries' ) ) {
            return apply_filters( 'woocommerce_countries_allowed_countries', $this->countries );
        }
                Severity: Minor
                Found in includes/class-wc-countries.php - About 1 hr to fix

                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 get_address_fields has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                Open

                    public function get_address_fields( $country = '', $type = 'billing_' ) {
        if ( ! $country ) {
            $country = $this->get_base_country();
        }
                Severity: Minor
                Found in includes/class-wc-countries.php - About 45 mins to fix

                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 get_shipping_country_states has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                Open

                    public function get_shipping_country_states() {
        if ( get_option( 'woocommerce_ship_to_countries' ) === '' ) {
            return $this->get_allowed_country_states();
        }
                Severity: Minor
                Found in includes/class-wc-countries.php - About 45 mins to fix

                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 get_allowed_country_states has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                Open

                    public function get_allowed_country_states() {
        if ( get_option( 'woocommerce_allowed_countries' ) !== 'specific' ) {
            return $this->states;
        }
                Severity: Minor
                Found in includes/class-wc-countries.php - About 35 mins to fix

                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

                Similar blocks of code found in 2 locations. Consider refactoring.
                Open

                        $vat_countries = array( 'AE', 'AL', 'AR', 'AZ', 'BB', 'BH', 'BO', 'BS', 'BY', 'CL', 'CO', 'EC', 'EG', 'ET', 'FJ', 'GB', 'GH', 'GM', 'GT', 'IL', 'IM', 'IN', 'IR', 'KN', 'KR', 'KZ', 'LK', 'MC', 'MD', 'ME', 'MK', 'MN', 'MU', 'MX', 'NA', 'NG', 'NO', 'NP', 'PS', 'PY', 'RS', 'RU', 'RW', 'SA', 'SV', 'TH', 'TR', 'UA', 'UY', 'UZ', 'VE', 'VN', 'ZA' );
                Severity: Major
                Found in includes/class-wc-countries.php and 1 other location - About 3 hrs to fix
                i18n/continents.php on lines 89..143

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 161.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

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