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<?php
namespace OneOfZero\Json\Mappers\AbstractArray;
use ReflectionClass;
use OneOfZero\Json\Mappers\SourceInterface;
use ReflectionMethod;
use ReflectionProperty;
abstract class ArrayAbstractSource implements SourceInterface
{
protected $aliases = [];
protected $mapping = [];
private $loaded = false;
protected abstract function load();
public function getObjectMapping(ReflectionClass $reflector)
{
if (!$this->loaded)
{
$this->load();
$this->loaded = true;
}
$class = $reflector->name;
if (array_key_exists($class, $this->mapping))
{
return $this->mapping[$class];
}
$alias = $this->findAlias($class);
if (array_key_exists($alias, $this->mapping))
{
return $this->mapping[$alias];
}
return [];
}
public function getMemberMapping($reflector)
{
if (!$this->loaded)
{
$this->load();
$this->loaded = true;
}
$objectMapping = $this->getObjectMapping($reflector->getDeclaringClass());
if ($reflector instanceof ReflectionProperty
&& array_key_exists('properties', $objectMapping)
&& array_key_exists($reflector->name, $objectMapping['properties']))
{
return $objectMapping['properties'][$reflector->name];
}
if ($reflector instanceof ReflectionMethod
&& array_key_exists('methods', $objectMapping)
&& array_key_exists($reflector->name, $objectMapping['methods']))
{
return $objectMapping['methods'][$reflector->name];
}
return [];
}
public function resolveAlias($alias)
{
if (!$this->loaded)
{
$this->load();
$this->loaded = true;
}
return array_key_exists($alias, $this->aliases)
? $this->aliases[$alias]
: $alias
;
}
protected function findAlias($class)
{
$alias = array_search($class, $this->aliases);
return ($alias === false) ? $class : $alias;
}
}