1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
<?php
namespace ERPHP;
class Hook
{
/**
* @var array<string, array<int, callable[]>> $actions
*/
private static array $actions;
/**
* @var array<string, array<int, callable[]>> $filters
*/
private static array $filters;
/**
* @param string $name
* @param callable $function
*/
public static function addAction(string $name, callable $function, int $priority = 10): void
{
self::$actions[$name][$priority][] = $function;
}
/**
* @param string $name
* @param array $parameters
*/
public static function runAction(string $name, ...$parameters): void
{
$actions = self::$actions[$name] ?? [];
foreach ($actions as $priority => $functions) {
foreach ($functions as $function) {
call_user_func_array($function, $parameters);
}
}
}
/**
* @param string $name
* @param callable $function
*/
public static function addFilter(string $name, callable $function, int $priority = 10): void
{
self::$filters[$name][$priority][] = $function;
}
/**
* @param string $name
* @param mixed $value
* @param array $parameters
*
* @return mixed
*/
public static function applyFilter(string $name, mixed $value, ...$parameters): mixed
{
$filteredValue = $value;
$filters = self::$filters[$name] ?? [];
foreach ($filters as $priority => $functions) {
foreach ($functions as $function) {
$filteredValue = call_user_func_array($function, [$value, ...$parameters]);
}
}
return $filteredValue;
}
}
|
