/**
* Lint file contents
*
* If issues with the passed file are found the function will return an
* array with the found issues, and an empty array otherwise.
*
* @param string $file
* @param string $contents
* @return array
*/
public function lint($file, $contents)
{
$check = new pbsSystemProcess('/usr/bin/env');
$check->argument('sievec');
// Write contents into temporary file, since sievec is not able to read
// from STDIN
$tempFileName = tempnam(sys_get_temp_dir(), 'sieve');
file_put_contents($tempFileName, stream_get_contents($contents));
$check->argument($tempFileName);
$check->execute();
unlink($tempFileName);
if ($check->stderrOutput !== '') {
$message = str_replace(array($tempFileName, basename($tempFileName)), array($file, $file), $check->stderrOutput);
return array(new pchIssue(E_ERROR, $file, null, $message));
}
return array();
}
/**
* Lint file contents
*
* If issues with the passed file are found the function will return an
* array with the found issues, and an empty array otherwise.
*
* @param string $file
* @param string $contents
* @return array
*/
public function lint($file, $contents)
{
$check = new pbsSystemProcess('/usr/bin/env');
$check->argument('php')->argument('-l');
// Run process asynchronously to pipe file contents into it
$pipes = $check->execute(true);
fwrite($pipes[0], stream_get_contents($contents));
fclose($pipes[0]);
$output = stream_get_contents($pipes[1]);
$errors = stream_get_contents($pipes[2]);
if ($check->close()) {
// An error occured, transform return contents except for the last
// line into an issue object
$message = implode("\n", array_slice(preg_split('(\\r\\n|\\r|\\n)', trim($output)), 0, -1));
return array(new pchIssue(E_ERROR, $file, null, $message));
}
return array();
}
