/**
* @param \ArrayObject|\ArrayObject[] $logs
* @param bool $amsterdamSuffix
*
* @return string
*/
protected function drawHTML($logs, $amsterdamSuffix = false)
{
$displayLog = '';
if ($logs && $logs->count()) {
foreach ($logs as $log) {
if ($log['action_id'] == Logger::ACTION_BLOB) {
$displayLog .= $this->blobBeautifier($log['value']);
} else {
$displayLog .= $this->concatFieldsHTML($log, $amsterdamSuffix);
}
}
}
return $displayLog;
}
/**
* Resolve this dependency graph. In the end a valid path will be returned.
*
* @return DependencyNode[]
*/
public function resolve()
{
if ($this->dependencies->count() === 0) {
return array();
}
$resolved = new ArrayObject();
foreach ($this->findRootNodes() as $rootNode) {
$this->innerResolve($rootNode, $resolved, new ArrayObject());
}
//all resolved?
if ($resolved->count() !== count($this->nodes)) {
throw new CircularDependencyException();
}
$resolvedElements = array_map(function (DependencyNode $node) {
return $node->getElement();
}, $resolved->getArrayCopy());
return $resolvedElements;
}
