yiisoft/yii2

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framework/db/pgsql/ColumnSchema.php

Summary

Maintainability
A
2 hrs
Test Coverage

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

    public function phpTypecast($value)
    {
        if ($this->dimension > 0) {
            if ($this->disableArraySupport) {
                return $value;
Severity: Minor
Found in framework/db/pgsql/ColumnSchema.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

Avoid too many return statements within this method.
Open

        return $this->typecast($value);
Severity: Major
Found in framework/db/pgsql/ColumnSchema.php - About 30 mins to fix

    Avoid too many return statements within this method.
    Open

            return parent::phpTypecast($value);
    Severity: Major
    Found in framework/db/pgsql/ColumnSchema.php - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

                      return $this->disableJsonSupport ? $value : json_decode($value, true);
      Severity: Major
      Found in framework/db/pgsql/ColumnSchema.php - About 30 mins to fix

        Avoid excessively long variable names like $deserializeArrayColumnToArrayExpression. Keep variable name length under 25.
        Open

            public $deserializeArrayColumnToArrayExpression = true;
        Severity: Minor
        Found in framework/db/pgsql/ColumnSchema.php by phpmd

        LongVariable

        Since: 0.2

        Detects when a field, formal or local variable is declared with a long name.

        Example

        class Something {
            protected $reallyLongIntName = -3; // VIOLATION - Field
            public static function main( array $interestingArgumentsList[] ) { // VIOLATION - Formal
                $otherReallyLongName = -5; // VIOLATION - Local
                for ($interestingIntIndex = 0; // VIOLATION - For
                     $interestingIntIndex < 10;
                     $interestingIntIndex++ ) {
                }
            }
        }

        Source https://phpmd.org/rules/naming.html#longvariable

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