/**
* Load all reporters from the XML and register them in the configuration.
*
* @param Configuration $config
* @param DOMXPath $xpath
*/
public function loadReporters(Configuration $config, DOMXPath $xpath)
{
$reporters = $xpath->query('reporters/reporter');
foreach ($reporters as $reporter) {
// Get the type of reporter from the attribute and check it.
$type = $reporter->getAttribute('type');
if ($type === '') {
throw new RuntimeException('The <reporter> element is missing the type attribute.');
}
$config->addReporter($this->createReporter($type, $reporter->nodeValue));
}
}
/**
* Resolve the target argument to a list of files to process.
*
* @param InputInterface $input
* @return array<SplFileInfo>
*/
public function resolveTargets(Configuration $config)
{
$targets = array();
$fs = $this->getFilesystem();
// Add all files from the configuration file.
foreach ($config->getFiles() as $file) {
// Check if the file exists.
if ($fs->isFile($file) === false) {
throw new RuntimeException('The target file ' . $file . ' does not exist.');
}
$targets[] = new SplFileInfo($file);
}
// Add all directories from the configuration file.
foreach ($config->getDirectories() as $directory) {
list($path, $suffix) = $directory;
// Check if the path exists.
if ($fs->isDirectory($path) === false) {
throw new RuntimeException('The target directory ' . $path . ' does not exist.');
}
// Otherwise, recursively find files.
$files = iterator_to_array($this->getFinder()->files()->name('*' . $suffix)->in($path));
$targets = array_merge($targets, $files);
}
return $targets;
}