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Allow thunks for Union possible types + preserve original type config with Union (for custom user-land definitions)

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This commit is contained in:
vladar 2015-10-17 17:37:40 +06:00
parent 5f2b2376e0
commit 197c2d3532
1 changed files with 10 additions and 1 deletions
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11
src/Type/Definition/UnionType.php
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@ -20,11 +20,16 @@ class UnionType extends Type implements AbstractType, OutputType, CompositeType
*/
private $_resolveType;
/**
* @var array
*/
private $_config;
public function __construct($config)
{
Config::validate($config, [
'name' => Config::STRING | Config::REQUIRED,
'types' => Config::arrayOf(Config::OBJECT_TYPE | Config::REQUIRED),
'types' => Config::arrayOf(Config::OBJECT_TYPE, Config::REQUIRED),
'resolveType' => Config::CALLBACK, // function($value, ResolveInfo $info) => ObjectType
'description' => Config::STRING
]);
@ -40,6 +45,7 @@ class UnionType extends Type implements AbstractType, OutputType, CompositeType
$this->description = isset($config['description']) ? $config['description'] : null;
$this->_types = $config['types'];
$this->_resolveType = isset($config['resolveType']) ? $config['resolveType'] : null;
$this->_config = $config;
}
/**
@ -47,6 +53,9 @@ class UnionType extends Type implements AbstractType, OutputType, CompositeType
*/
public function getPossibleTypes()
{
if ($this->_types instanceof \Closure) {
$this->_types = call_user_func($this->_types);
}
return $this->_types;
}