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felixarntz/wp-shortcode-cache

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wp-shortcode-cache/class-wp-shortcode-cache.php

Summary

Maintainability
A
1 hr
Test Coverage

Method register_external_data_value has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

    public function register_external_data_value( $tag, $data_identifier, $data_name, $data_type = 'global', $data_args = array() ) {
Severity: Minor
Found in wp-shortcode-cache/class-wp-shortcode-cache.php - About 35 mins to fix

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

        private function retrieve_cache_data( $tag, $attr, $matches ) {
        if ( isset( $this->tags[ $tag ] ) ) {
            $attr = $this->tags[ $tag ]->fill_external_data( $attr );
        } else {
            /* By default, always include global $post and the current user. */
    Severity: Minor
    Found in wp-shortcode-cache/class-wp-shortcode-cache.php - About 25 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

    Missing class import via use statement (line '127', column '30').
    Open

                $this->tags[ $tag ] = new WP_Shortcode_Cache_Tag( $tag );
    Severity: Minor
    Found in wp-shortcode-cache/class-wp-shortcode-cache.php by phpmd

    MissingImport

    Since: 2.7.0

    Importing all external classes in a file through use statements makes them clearly visible.

    Example

    function make() {
    return new \stdClass();
}

    Source http://phpmd.org/rules/cleancode.html#MissingImport

    Missing class import via use statement (line '59', column '30').
    Open

                $this->tags[ $tag ] = new WP_Shortcode_Cache_Tag( $tag );
    Severity: Minor
    Found in wp-shortcode-cache/class-wp-shortcode-cache.php by phpmd

    MissingImport

    Since: 2.7.0

    Importing all external classes in a file through use statements makes them clearly visible.

    Example

    function make() {
    return new \stdClass();
}

    Source http://phpmd.org/rules/cleancode.html#MissingImport

    Missing class import via use statement (line '86', column '30').
    Open

                $this->tags[ $tag ] = new WP_Shortcode_Cache_Tag( $tag );
    Severity: Minor
    Found in wp-shortcode-cache/class-wp-shortcode-cache.php by phpmd

    MissingImport

    Since: 2.7.0

    Importing all external classes in a file through use statements makes them clearly visible.

    Example

    function make() {
    return new \stdClass();
}

    Source http://phpmd.org/rules/cleancode.html#MissingImport

    Missing class import via use statement (line '107', column '15').
    Open

                return new WP_Error( 'no_external_data', sprintf( __( 'No external cache data is registered for shortcode %s.', 'wp-shortcode-cache' ), esc_attr( $tag ) ) );
    Severity: Minor
    Found in wp-shortcode-cache/class-wp-shortcode-cache.php by phpmd

    MissingImport

    Since: 2.7.0

    Importing all external classes in a file through use statements makes them clearly visible.

    Example

    function make() {
    return new \stdClass();
}

    Source http://phpmd.org/rules/cleancode.html#MissingImport

    Avoid unused parameters such as '$expire'.
    Open

        public function set_cached_output( $cache_key, $value, $expire = 0 ) {
    Severity: Minor
    Found in wp-shortcode-cache/class-wp-shortcode-cache.php by phpmd

    UnusedFormalParameter

    Since: 0.2

    Avoid passing parameters to methods or constructors and then not using those parameters.

    Example

    class Foo
{
    private function bar($howdy)
    {
        // $howdy is not used
    }
}

    Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

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