/**
* Get property type(s)
*
* @param \ReflectionProperty $property
* @return array
*/
private function getTypes(\ReflectionProperty $property)
{
$getter = 'get' . $property->name . 'DataType';
// check if getXyzDataType() method exists
if (method_exists($this, $getter)) {
$types = @call_user_func([$this, $getter]);
if (!is_array($types)) {
$types = [$types];
}
} else {
$docComment = $property->getDocComment();
if (false !== stripos($docComment, '@var')) {
// e.g. @var int
// return ['int']
// e.g. @var \Doctrine\Common\Collections\ArrayCollection(Channel)
// return ['Doctrine\Common\Collections\ArrayCollection', 'Channel'];
preg_match(CHAOS_MATCH_VAR, $docComment, $types);
} elseif (false !== stripos($docComment, 'orm\\') || false !== stripos($docComment, 'customcolumn')) {
// e.g. @Doctrine\ORM\Mapping\Column(type="integer")
// return ['integer']
if (0 === preg_match(CHAOS_MATCH_COLUMN_TYPE, $docComment, $types)) {
// e.g. @Doctrine\ORM\Mapping\Column(columnDefinition="tinyint(4) DEFAULT NULL")
// return ['tinyint']
if (0 === preg_match(CHAOS_MATCH_COLUMN_DEFINITION, $docComment, $types)) {
// e.g. @Doctrine\ORM\Mapping\OneToMany(targetEntity="Channel")
// return ['Doctrine\Common\Collections\ArrayCollection', 'Channel'];
preg_match(CHAOS_MATCH_ONE_MANY, $docComment, $types);
if (isset($types[1]) && isset($types[2])) {
if ('OneToMany' === $types[1] || 'ManyToMany' === $types[1]) {
$types[1] = DOCTRINE_ARRAY_COLLECTION;
}
}
}
}
}
if (!empty($types)) {
array_shift($types);
}
}
if (empty($types)) {
return [gettype($property->getValue($this)), 'is_scalar' => true];
}
// parse the found "types[1]" if any
$scalars = Types\Type::getTypesMap();
if (isset($types[1])) {
// e.g. ['Channel', 'Doctrine\Common\Collections\ArrayCollection'];
$types = array_reverse($types);
$value = $property->getValue($this);
// check if this property has been instanced
if (isset($value)) {
$types[1] = $value;
} elseif (!isset($scalars[strtolower($types[1])])) {
if (false === strpos($types[1], '\\')) {
$types[1] = $property->getDeclaringClass()->getNamespaceName() . '\\' . $types[1];
}
if (is_subclass_of($types[1], __NAMESPACE__ . '\\IBaseObjectCollection')) {
$types[1] = new $types[1]();
} elseif (class_exists($types[1], false)) {
// unknown object, we use a kind of default instance
$types[1] = (new \ReflectionClass($types[1]))->newInstanceWithoutConstructor();
}
}
// currently we only support type \Traversable
if (!$types[1] instanceof \Traversable) {
unset($types[1]);
}
}
// define default namespace for the primary type if any
$types['is_scalar'] = isset($scalars[strtolower($types[0])]);
if (!$types['is_scalar'] && false === strpos($types[0], '\\')) {
$types[0] = $property->getDeclaringClass()->getNamespaceName() . '\\' . $types[0];
}
// bye!
return $types;
}
