← All changes | vendor_prefixed/guzzlehttp/promises/src/TaskQueue.php +9 -6 18.5 → trunk View file →

		@@ -1,6 +1,7 @@
1	1	<?php
2	2
	3	+declare (strict_types=1);
3	4	namespace YoastSEO_Vendor\GuzzleHttp\Promise;
4	5
5	6	/**
6	7	* A task queue that executes tasks in a FIFO order.
		@@ -9,17 +10,19 @@
9	10	* maintains a constant stack size. You can use the task queue asynchronously
10	11	* by calling the `run()` function of the global task queue in an event loop.
11	12	*
12	13	* GuzzleHttp\Promise\Utils::queue()->run();
	14	+ *
	15	+ * @final
13	16	*/
14	17	class TaskQueue implements \YoastSEO_Vendor\GuzzleHttp\Promise\TaskQueueInterface
15	18	{
16	19	private $enableShutdown = \true;
17	20	private $queue = [];
18		- public function __construct($withShutdown = \true)
	21	+ public function __construct(bool $withShutdown = \true)
19	22	{
20	23	if ($withShutdown) {
21		- \register_shutdown_function(function () {
	24	+ \register_shutdown_function(function () : void {
22	25	if ($this->enableShutdown) {
23	26	// Only run the tasks if an E_ERROR didn't occur.
24	27	$err = \error_get_last();
25	28	if (!$err || $err['type'] ^ \E_ERROR) {
		@@ -28,17 +31,17 @@
28	31	}
29	32	});
30	33	}
31	34	}
32		- public function isEmpty()
	35	+ public function isEmpty() : bool
33	36	{
34	37	return !$this->queue;
35	38	}
36		- public function add(callable $task)
	39	+ public function add(callable $task) : void
37	40	{
38	41	$this->queue[] = $task;
39	42	}
40		- public function run()
	43	+ public function run() : void
41	44	{
42	45	while ($task = \array_shift($this->queue)) {
43	46	/** @var callable $task */
44	47	$task();
		@@ -54,9 +57,9 @@
54	57	* or manually using the run() method) or wait on each outstanding promise.
55	58	*
56	59	* Note: This shutdown will occur before any destructors are triggered.
57	60	*/
58		- public function disableShutdown()
	61	+ public function disableShutdown() : void
59	62	{
60	63	$this->enableShutdown = \false;
61	64	}
62	65	}