/**
* Factory method to create context tree from config array.
* @param $name
* @param array $data
* @param $parent
* @param int $type
* @param null|Pixie $pixie
* @return Context
*/
public static function createFromData($name, array $data = [], $parent = null, $type = self::TYPE_DEFAULT, $pixie = null)
{
$context = new Context($name, [], $type, $pixie);
$context->setParent($parent);
if ($parent) {
$context->setParams($parent->getParams());
}
$context->setFields(array_key_exists('fields', $data) ? $data['fields'] : array());
$context->setVulnerabilities(array_key_exists('vulnerabilities', $data) ? $data['vulnerabilities'] : array());
// Add contexts forms contexts
if (array_key_exists('forms', $data) && is_array($data['forms'])) {
foreach ($data['forms'] as $formName => $formData) {
self::checkValidName($formName);
$formContext = self::createFromData($formName, $formData, $context, self::TYPE_FORM, $pixie);
$context->addContext($formContext);
}
}
// Add contexts sub-contexts
$blocks = ['contexts', 'actions'];
foreach ($blocks as $block) {
if (array_key_exists($block, $data) && is_array($data[$block])) {
foreach ($data[$block] as $subContextName => $subContextData) {
self::checkValidName($subContextName);
$subContext = self::createFromData($subContextName, $subContextData, $context, self::TYPE_DEFAULT, $pixie);
$context->addContext($subContext);
}
}
}
return $context;
}