Karma\Generator\NameTranslators\FilePrefixTranslator

Complexity

Total Complexity

7

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

<?php
class FilePrefixTranslator implements NameTranslator
{
    private string

This code did not parse for me. Apparently, there is an error somewhere around this line:

Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST

        $masterFilename;
    private ?string
        $prefixForMasterFile;

    public function __construct()
    {
        $this->masterFilename = Application::DEFAULT_MASTER_FILE;
        $this->prefixForMasterFile = null;
    }

    public function translate($file, $variable)
    {
        $prefix = $this->computePrefix($file);

        if($prefix !== null)
        {
            $variable = $prefix . ConfigurationFileGenerator::DELIMITER . $variable;
        }

        return $variable;
    }

    private function computePrefix($file): ?string
    {
        $prefix = $this->prefixForMasterFile;

        if($file !== $this->masterFilename)
        {
            $prefix = pathinfo($file, PATHINFO_FILENAME);
        }

        return $prefix;
    }

    public function changeMasterFile(string $masterFilename): void
    {
        $this->masterFilename = $masterFilename;
    }

    public function setPrefixForMasterFile(string $prefix): void
    {
        $this->prefixForMasterFile = $prefix;
    }
}