/**
* Get the type of the parameter as defined by type hinting or doc comment.
*
* @return string[]
* The types as defined by phpdoc standard. Default is ['mixed'].
*/
public function getTypes()
{
// If type hint is set then that is the type of the parameter.
if ($this->typeHint) {
if ($this->typeHint instanceof TokenNode) {
if ($this->typeHint->getType() === T_ARRAY) {
$docTypes = $this->getDocTypes();
foreach ($docTypes as $docType) {
if ($docType !== 'array' && substr($docType, -2) !== '[]') {
return [$this->typeHint->getText()];
}
}
return $docTypes;
} else {
return [$this->typeHint->getText()];
}
} else {
return [$this->typeHint->getAbsolutePath()];
}
}
return $this->getDocTypes();
}
public function visitTokenNode(TokenNode $node)
{
switch ($node->getType()) {
case T_DOUBLE_ARROW:
$this->spaceBefore($node);
$this->spaceAfter($node);
break;
}
}
/**
* Move iterator to next non hidden token.
* @param bool $capture_doc_comment
*/
private function nextToken($capture_doc_comment = FALSE)
{
$this->iterator->next();
$capture_doc_comment ? $this->skipHiddenCaptureDocComment() : $this->skipHidden();
$this->current = $this->iterator->current();
if ($this->current) {
$this->currentType = $this->current->getType();
} else {
$this->currentType = NULL;
}
}
