src/CLI.php
protected function parseFile($value)
    {
        $content = @file_get_contents($value);
        if ($content === false) {
            throw new \Exception('Could not read content of "'.$value.'"');
        }
        return $content;
    }
protected function parseFile($value)
    {
        $content = @file_get_contents($value);
        if ($content === false) {
            throw new \Exception('Could not read content of "'.$value.'"');
        }
        return $content;
    }
Return the content of a file.

\param string $value
Name of the file to read.

\retval string
The content of that file.

\throw Exception
The file did not exist or its content
could not be read.