/**
* @param string $filename
* @param FileReport $report
* @return bool|string
*/
private function getSchemaValidationSource($filename, $report)
{
if (preg_match('/^(http|https|ftp):/i', $filename) === 0) {
if (file_exists($filename) === false) {
$filename = $report->getFile()->getPath() . '/' . $filename;
}
if (!is_readable($filename)) {
$report->reportProblem('unable to validate, schema file is not readable: ' . $filename);
return false;
}
}
if (isset($this->cache[$filename])) {
return $this->cache[$filename];
}
$validationSource = @file_get_contents($filename);
if ($validationSource === false) {
$report->reportProblem('unable to load schema file from: ' . $filename);
return false;
}
if (empty($validationSource)) {
$report->reportProblem(sprintf('xsd validation file is empty ("%s").', $filename));
return false;
}
return $this->cache[$filename] = $validationSource;
}
/**
* @inheritdoc
*/
public function validateFile(FileReport $report)
{
$realPath = $report->getFile()->getRealPath();
if (is_file($realPath) === false) {
$report->reportProblem('file not found: ' . $realPath);
return false;
}
if (is_readable($realPath) === false) {
$report->reportProblem('file not readable: ' . $realPath);
return false;
}
libxml_clear_errors();
$domDoc = new \DOMDocument();
$domDoc->load($realPath, LIBXML_NOERROR | LIBXML_NOWARNING | LIBXML_PEDANTIC);
$errors = libxml_get_errors();
foreach ($this->formatter->formatErrors($errors) as $problem) {
$report->reportProblem($problem);
}
return !$report->hasProblems();
}
