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StubObject: Allow using a factory function to construct the object

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If $class is a callable, then assume it is a factory function, and pass
that onto ObjectFactory.

Change-Id: I20c3650843c2803e0f9521d67bb037abfc28e1d9
This commit is contained in:
Kunal Mehta 2016-08-16 13:44:28 -07:00 committed by Tim Starling
parent 95eed3189a
commit f627188a6f
1 changed files with 14 additions and 4 deletions
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18
includes/StubObject.php
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@ -48,6 +48,9 @@ class StubObject {
/** @var null|string */
protected $class;
/** @var null|callable */
protected $factory;
/** @var array */
protected $params;
@ -55,12 +58,17 @@ class StubObject {
* Constructor.
*
* @param string $global Name of the global variable.
* @param string $class Name of the class of the real object.
* @param string|callable $class Name of the class of the real object
* or a factory function to call
* @param array $params Parameters to pass to constructor of the real object.
*/
public function __construct( $global = null, $class = null, $params = [] ) {
$this->global = $global;
$this->class = $class;
if ( is_callable( $class ) ) {
$this->factory = $class;
} else {
$this->class = $class;
}
$this->params = $params;
}
@ -110,8 +118,10 @@ class StubObject {
* @return object
*/
public function _newObject() {
return ObjectFactory::getObjectFromSpec( [
'class' => $this->class,
$params = $this->factory
? [ 'factory' => $this->factory ]
: [ 'class' => $this->class ];
return ObjectFactory::getObjectFromSpec( $params + [
'args' => $this->params,
'closure_expansion' => false,
] );