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includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php

Summary

Maintainability
F
3 days
Test Coverage

File class-wc-rest-system-status-tools-v2-controller.php has 453 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php
/**
 * REST API WC System Status Tools Controller
 *
 * Handles requests to the /system_status/tools/* endpoints.
Severity: Minor
Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php - About 6 hrs to fix

    Method execute_tool has 150 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        public function execute_tool( $tool ) {
        global $wpdb;
        $ran = true;
        switch ( $tool ) {
            case 'clear_transients':
    Severity: Major
    Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php - About 6 hrs to fix

      Function execute_tool has a Cognitive Complexity of 34 (exceeds 5 allowed). Consider refactoring.
      Open

          public function execute_tool( $tool ) {
        global $wpdb;
        $ran = true;
        switch ( $tool ) {
            case 'clear_transients':
      Severity: Minor
      Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php - About 5 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_tools has 103 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          public function get_tools() {
        $tools = array(
            'clear_transients'                   => array(
                'name'   => __( 'WooCommerce transients', 'woocommerce' ),
                'button' => __( 'Clear transients', 'woocommerce' ),
      Severity: Major
      Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php - About 4 hrs to fix

        Method get_item_schema has 53 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            public function get_item_schema() {
        $schema = array(
            '$schema'    => 'http://json-schema.org/draft-04/schema#',
            'title'      => 'system_status_tool',
            'type'       => 'object',
        Severity: Major
        Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php - About 2 hrs to fix

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

              public function register_routes() {
        register_rest_route(
            $this->namespace,
            '/' . $this->rest_base,
            array(
          Severity: Minor
          Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php - About 1 hr to fix

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

                    register_rest_route(
            $this->namespace,
            '/' . $this->rest_base . '/(?P<id>[\w-]+)',
            array(
                'args'   => array(
            Severity: Major
            Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php and 1 other location - About 3 hrs to fix
            includes/rest-api/Controllers/Version2/class-wc-rest-shipping-zone-locations-v2-controller.php on lines 25..46

            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 159.

            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

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

                public function prepare_item_for_response( $item, $request ) {
        $context = empty( $request['context'] ) ? 'view' : $request['context'];
        $data    = $this->add_additional_fields_to_object( $item, $request );
        $data    = $this->filter_response_by_context( $data, $context );
            Severity: Major
            Found in includes/rest-api/Controllers/Version2/class-wc-rest-system-status-tools-v2-controller.php and 1 other location - About 1 hr to fix
            includes/rest-api/Controllers/Version2/class-wc-rest-settings-v2-controller.php on lines 116..126

            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 103.

            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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