public static function fix_files_array($files)
{
// Multiple values for post-keys indexes
if (isset($files['name'], $files['tmp_name'], $files['size'], $files['type'], $files['error'])) {
return FilesParameter::_move_indexes_right($files);
}
// Re order pre-keys indexes
array_walk($files, function (&$sub) {
if (is_array($sub)) {
$sub = FilesParameter::fix_files_array($sub);
}
});
return $files;
}
/**
* Create request object from superglobal $GLOBALS
*
* @param $globals The $GLOBALS
* @return HttpRequest
*/
public static function createFromGlobals(array $globals)
{
$request = new self();
if (isset($globals['_POST'])) {
$request->bodyParameters = $globals['_POST'];
}
if (isset($globals['_GET'])) {
$request->queryParameters = $globals['_GET'];
}
if (isset($globals['_REQUEST'])) {
$request->parameters = $globals['_REQUEST'];
}
if (isset($globals['_COOKIE'])) {
$request->cookieParameters = $globals['_COOKIE'];
}
if (isset($globals['_SESSION'])) {
$request->sessionParameters = $globals['_SESSION'];
}
if (isset($globals['_FILES'])) {
$request->files = FilesParameter::fix_files_array($globals['_FILES']);
}
if (isset($globals['_SERVER'])) {
$request->serverParameters = $globals['_SERVER'];
}
return $request;
}
/**
* Constructing Action objects
*
* When 'request' object is provided, 'files' will be ignored.
*
* @param array $args The request arguments
* @param mixed $options Can be ArrayAccess or array
*/
public function __construct(array $args = array(), $options = array())
{
// try to get service container or create a new one.
// we use service container to get:
// 1. MessagePool
// 2. CsrfTokenProvider
if (isset($options['services'])) {
$this->services = $options['services'];
} else {
$this->services = new ServiceContainer();
}
if (isset($options['current_user'])) {
$this->currentUser = $options['current_user'];
} else {
if (isset($this->services['current_user'])) {
$this->currentUser = $this->services['current_user'];
}
}
if (isset($options['csrf'])) {
$this->csrf = $options['csrf'];
} else {
if (isset($this->services['csrf'])) {
$this->csrf = $this->services['csrf'];
}
}
if (isset($options['message_pool'])) {
$this->messagePool = $options['message_pool'];
} else {
if (isset($this->services['message_pool'])) {
$this->messagePool = $this->services['message_pool'];
}
}
// save parent action
if (isset($options['parent'])) {
$this->parent = $options['parent'];
}
// backward compatible request object
// ActionRequest
if (isset($options['request'])) {
$this->request = $options['request'];
if (isset($options['files'])) {
trigger_error('"files" is ignored because you passed action request object');
}
} else {
// Create request object manually
if (isset($options['files'])) {
$files = FilesParameter::fix_files_array($options['files']);
$this->request = new ActionRequest($args, $files);
} else {
if (isset($this->services['action_request'])) {
// fallback to action_request defiend in service
$this->request = $this->services['action_request'];
} else {
if (isset($_FILES)) {
// if not, always fix $_FILES
$files = FilesParameter::fix_files_array($_FILES);
$this->request = new ActionRequest($args, $files);
} else {
// When rendering Action with view, we probably won't have this request object.
$this->request = new ActionRequest($args, []);
}
}
}
}
$this->result = new Result();
$this->mixins = $this->mixins();
$this->preinit();
foreach ($this->mixins as $mixin) {
$mixin->preinit();
}
// initialize parameter objects
$this->schema();
// intiailize schema from mixin classes later,
// so that we can use mixin to override the default options.
foreach ($this->mixins as $mixin) {
$mixin->schema();
}
// use the schema definitions to filter arguments
$this->args = $this->filterArguments($args);
// See if we need to render the input names with relationship ID and
// index?
if ($relationId = $this->arg('__nested')) {
$this->setParamNamesWithIndex($relationId);
}
$this->loadParamValues();
// action & parameters initialization
// ===================================
//
// call the parameter preinit method to initialize
// foreach is always faster than array_map
foreach ($this->params as $param) {
$param->preinit($this->args);
}
// call the parameter init method
foreach ($this->params as $param) {
$param->init($this->args);
}
// user-defined init script
$this->init();
// call the parameter init method
foreach ($this->params as $param) {
$param->postinit($this->args);
}
$this->postinit();
foreach ($this->mixins as $mixin) {
$mixin->postinit();
}
// save request arguments
$this->result->args($this->args);
}
