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classes/helper/CurrencyHelper.php

Summary

Maintainability
A
1 hr
Test Coverage

Rename "$sActiveCurrencyCode" which has the same name as the field declared at line 32.
Open

        $sActiveCurrencyCode = $obUserStorage->get(self::FIELD_NAME);
Severity: Major
Found in classes/helper/CurrencyHelper.php by sonar-php

Shadowing fields with a local variable is a bad practice that reduces code readability: it makes it confusing to know whether the field or the variable is being used.

Noncompliant Code Example

class Foo {
  public $myField;

  public function doSomething() {
    $myField = 0;
    ...
  }
}

See

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

    public function getCurrencySymbol($sCurrencyCode)
    {
        $obCurrency = $this->obCurrencyList->where('code', $sCurrencyCode)->first();
        if (empty($obCurrency)) {
            return null;
Severity: Minor
Found in classes/helper/CurrencyHelper.php and 1 other location - About 35 mins to fix
classes/helper/CurrencyHelper.php on lines 114..122

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 47.

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

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

    public function getCurrencyCode($sCurrencyCode)
    {
        $obCurrency = $this->obCurrencyList->where('code', $sCurrencyCode)->first();
        if (empty($obCurrency)) {
            return null;
Severity: Minor
Found in classes/helper/CurrencyHelper.php and 1 other location - About 35 mins to fix
classes/helper/CurrencyHelper.php on lines 99..107

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 47.

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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