ApiGen\Theme\ThemeConfigPathResolver::resolve()

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function resolve($path)
    {
        $allowedPaths = [
            $this->rootDir,
            $this->rootDir . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..'
        ];

        foreach ($allowedPaths as $allowedPath) {
            $absolutePath = $allowedPath . DIRECTORY_SEPARATOR . ltrim($path, DIRECTORY_SEPARATOR);
            if (file_exists($absolutePath)) {
                return $absolutePath;
            }
        }

        throw new ConfigurationException(sprintf('Config "%s" was not found.', $path));
    }
}