1	<?php namespace GorillaClaw;
2
3	class HookCollection implements \ArrayAccess, \Countable, \Iterator {
4	protected array $wp_filter;
5	protected array $callbacks;
6
7	function __construct(array $wp_filter) {
8	$this->wp_filter = $wp_filter;
9
10	$collect = [];
11
12	array_walk($this->wp_filter, function($entry, $hook_name) use (&$collect) {
13	foreach($entry as $priority => $callbacks) {
14	foreach($callbacks as $function_key => $callback) {
15	$collect[] = new Hook($hook_name, $callback, $priority, $function_key);
16	}
17	}
18	});
19
20	$this->callbacks = $collect;
21	}
22
23	public function offsetExists(mixed $offset): bool {
24	return isset($this->callbacks[$offset]);
25	}
26
27	public function offsetGet(mixed $offset): mixed {
28	return $this->callbacks[$offset];
29	}
30
31	public function offsetSet(mixed $offset, mixed $value): void {
32	$this->callbacks[$offset] = $value;
33	}
34
35	public function offsetUnset(mixed $offset): void {
36	unset($this->callbacks[$offset]);
37	}
38
39	public function exists() {
40	return count($this->callbacks) > 0;
41	}
42
43	function __call($prop, $args) {
44	$prohibit = ['rebind'];
45	$ret = [];
46
47	if(in_array($prop, $prohibit)) {
48	throw new \ErrorException("Cannot rebind from a HookCollection");
49	}
50
51	foreach($this->callbacks as $hook) {
52	$ret[$hook->function_key] = $hook->$prop(...$args);
53	}
54
55	return $ret;
56	}
57
58	public function count(): int {
59	return count($this->callbacks);
60	}
61
62
63	public function rewind(): void {
64	reset($this->callbacks);
65	}
66
67
68	public function next(): void {
69	next($this->callbacks);
70	}
71
72	#[\ReturnTypeWillChange]
73	public function current(): Hook {
74	return current($this->callbacks);
75	}
76
77
78	public function valid(): bool {
79	return key($this->callbacks) !== null;
80	}
81
82	#[\ReturnTypeWillChange]
83	public function key(): int {
84	return key($this->callbacks);
85	}
86	}

---

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HookCollection->__call

43	function __call($prop, $args) {
44	$prohibit = ['rebind'];
45	$ret = [];
46
47	if(in_array($prop, $prohibit)) {

48	throw new \ErrorException("Cannot rebind from a HookCollection");

51	foreach($this->callbacks as $hook) {

51	foreach($this->callbacks as $hook) {

51	foreach($this->callbacks as $hook) {
52	$ret[$hook->function_key] = $hook->$prop(...$args);

51	foreach($this->callbacks as $hook) {
52	$ret[$hook->function_key] = $hook->$prop(...$args);
53	}
54
55	return $ret;
56	}

HookCollection->__construct

7	function __construct(array $wp_filter) {
8	$this->wp_filter = $wp_filter;
9
10	$collect = [];
11
12	array_walk($this->wp_filter, function($entry, $hook_name) use (&$collect) {
13	foreach($entry as $priority => $callbacks) {
14	foreach($callbacks as $function_key => $callback) {
15	$collect[] = new Hook($hook_name, $callback, $priority, $function_key);
16	}
17	}
18	});
19
20	$this->callbacks = $collect;
21	}

HookCollection->count

59	return count($this->callbacks);
60	}

HookCollection->current

74	return current($this->callbacks);
75	}

HookCollection->exists

40	return count($this->callbacks) > 0;
41	}

HookCollection->key

84	return key($this->callbacks);
85	}

HookCollection->next

69	next($this->callbacks);
70	}

HookCollection->offsetExists

23	public function offsetExists(mixed $offset): bool {
24	return isset($this->callbacks[$offset]);
25	}

HookCollection->offsetGet

27	public function offsetGet(mixed $offset): mixed {
28	return $this->callbacks[$offset];
29	}

HookCollection->offsetSet

31	public function offsetSet(mixed $offset, mixed $value): void {
32	$this->callbacks[$offset] = $value;
33	}

HookCollection->offsetUnset

35	public function offsetUnset(mixed $offset): void {
36	unset($this->callbacks[$offset]);
37	}

HookCollection->rewind

64	reset($this->callbacks);
65	}

HookCollection->valid

79	return key($this->callbacks) !== null;
80	}

GorillaClaw\{closure:/home/runner/work/gorilla-claw/gorilla-claw/src/class/HookCollection.php:12-18}

12	array_walk($this->wp_filter, function($entry, $hook_name) use (&$collect) {
13	foreach($entry as $priority => $callbacks) {

13	foreach($entry as $priority => $callbacks) {

13	foreach($entry as $priority => $callbacks) {
14	foreach($callbacks as $function_key => $callback) {

14	foreach($callbacks as $function_key => $callback) {

14	foreach($callbacks as $function_key => $callback) {

13	foreach($entry as $priority => $callbacks) {
14	foreach($callbacks as $function_key => $callback) {

13	foreach($entry as $priority => $callbacks) {
14	foreach($callbacks as $function_key => $callback) {
15	$collect[] = new Hook($hook_name, $callback, $priority, $function_key);
16	}
17	}
18	});