-
-
Notifications
You must be signed in to change notification settings - Fork 158
/
DataContainerCallbackPass.php
145 lines (113 loc) · 4.69 KB
/
DataContainerCallbackPass.php
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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
<?php
declare(strict_types=1);
/*
* This file is part of Contao.
*
* (c) Leo Feyer
*
* @license LGPL-3.0-or-later
*/
namespace Contao\CoreBundle\DependencyInjection\Compiler;
use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException;
use Symfony\Component\DependencyInjection\ChildDefinition;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\DependencyInjection\ContainerBuilder;
/**
* @internal
*/
class DataContainerCallbackPass implements CompilerPassInterface
{
public function process(ContainerBuilder $container): void
{
if (!$container->hasDefinition('contao.listener.data_container_callback')) {
return;
}
if (!$callbacks = $this->getCallbacks($container)) {
return;
}
$definition = $container->getDefinition('contao.listener.data_container_callback');
$definition->addMethodCall('setCallbacks', [$callbacks]);
}
/**
* @return array<string, array<int, array<string>>>
*/
private function getCallbacks(ContainerBuilder $container): array
{
$callbacks = [];
$serviceIds = $container->findTaggedServiceIds('contao.callback');
foreach ($serviceIds as $serviceId => $tags) {
if ($container->hasAlias($serviceId)) {
$serviceId = (string) $container->getAlias($serviceId);
}
$definition = $container->findDefinition($serviceId);
$definition->setPublic(true);
while (!$definition->getClass() && $definition instanceof ChildDefinition) {
$definition = $container->findDefinition($definition->getParent());
}
foreach ($tags as $attributes) {
$this->addCallback($callbacks, $serviceId, $definition->getClass(), $attributes);
}
}
return $callbacks;
}
private function addCallback(array &$callbacks, string $serviceId, string $class, array $attributes): void
{
if (!isset($attributes['table'])) {
throw new InvalidDefinitionException(\sprintf('Missing table attribute in tagged callback service ID "%s"', $serviceId));
}
if (!isset($attributes['target'])) {
throw new InvalidDefinitionException(\sprintf('Missing target attribute in tagged callback service ID "%s"', $serviceId));
}
if (
!str_ends_with($attributes['target'], '_callback')
&& !str_contains((string) $attributes['target'], '.panel_callback.')
&& !\in_array(substr($attributes['target'], -7), ['.wizard', '.xlabel'], true)
) {
$attributes['target'] .= '_callback';
}
$priority = (int) ($attributes['priority'] ?? 0);
$callbacks[$attributes['table']][$attributes['target']][$priority][] = [
$serviceId,
$this->getMethod($attributes, $class, $serviceId),
];
}
private function getMethod(array $attributes, string $class, string $serviceId): string
{
$ref = new \ReflectionClass($class);
$invalid = \sprintf('The contao.callback definition for service "%s" is invalid. ', $serviceId);
if (isset($attributes['method'])) {
if (!$ref->hasMethod($attributes['method'])) {
$invalid .= \sprintf('The class "%s" does not have a method "%s".', $class, $attributes['method']);
throw new InvalidDefinitionException($invalid);
}
if (!$ref->getMethod($attributes['method'])->isPublic()) {
$invalid .= \sprintf('The "%s::%s" method exists but is not public.', $class, $attributes['method']);
throw new InvalidDefinitionException($invalid);
}
return (string) $attributes['method'];
}
$keys = explode('.', (string) $attributes['target']);
$callback = end($keys);
if (str_starts_with($callback, 'on')) {
$callback = substr($callback, 2);
}
$method = 'on'.Container::camelize($callback);
$private = false;
if ($ref->hasMethod($method)) {
if ($ref->getMethod($method)->isPublic()) {
return $method;
}
$private = true;
}
if ($ref->hasMethod('__invoke')) {
return '__invoke';
}
if ($private) {
$invalid .= \sprintf('The "%s::%s" method exists but is not public.', $class, $method);
} else {
$invalid .= \sprintf('Either specify a method name or implement the "%s" or __invoke method.', $method);
}
throw new InvalidDefinitionException($invalid);
}
}