/**
* @param $file
* @return array
*/
private function findClassInFile($file)
{
$ns = '';
$class = false;
foreach (explode(PHP_EOL, file_get_contents($file)) as $line) {
if (strpos($line, '*') === false) {
if (strpos($line, 'namespace') !== false) {
$ns = trim(current(array_slice(explode('namespace', $line), 1)), '; ');
$ns = Utils::sanitizeClassName($ns);
} elseif (strpos($line, 'class') !== false) {
$class = $this->extractClassNameFromLine('class', $line);
break;
} elseif (strpos($line, 'interface') !== false) {
$class = $this->extractClassNameFromLine('interface', $line);
break;
}
}
}
return $class ? array($ns, $ns . '\\' . $class) : array(false, false);
}
