|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Everlution\Navigation\ContainerBuilder; |
|
6
|
|
|
|
|
7
|
|
|
use Everlution\Navigation\Builder\MatcherInterface; |
|
8
|
|
|
use Everlution\Navigation\ContainerInterface; |
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* Class NavigationBuilder. |
|
12
|
|
|
* |
|
13
|
|
|
* @author Ivan Barlog <[email protected]> |
|
14
|
|
|
*/ |
|
15
|
|
|
class NavigationBuilder |
|
16
|
|
|
{ |
|
17
|
|
|
/** @var AdvancedNavigationInterface */ |
|
18
|
|
|
private $container; |
|
19
|
|
|
/** @var ParentNode */ |
|
20
|
|
|
private $root; |
|
21
|
|
|
/** @var ContainerInterface[] */ |
|
22
|
|
|
private $stack = []; |
|
23
|
|
|
/** @var ContainerInterface[] */ |
|
24
|
|
|
private $used = []; |
|
25
|
|
|
/** @var ParentNode */ |
|
26
|
|
|
private $current; |
|
27
|
|
|
/** @var MatcherInterface */ |
|
28
|
|
|
private $matcher; |
|
29
|
|
|
|
|
30
|
|
|
public function __construct(AdvancedNavigationInterface $container, MatcherInterface $matcher) |
|
31
|
|
|
{ |
|
32
|
|
|
$this->container = $container; |
|
33
|
|
|
$this->matcher = $matcher; |
|
34
|
|
|
$this->build($matcher); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* @return ParentNode |
|
39
|
|
|
* |
|
40
|
|
|
* @throws NoCurrentItemFoundException |
|
41
|
|
|
*/ |
|
42
|
|
|
public function getCurrent(): ParentNode |
|
43
|
|
|
{ |
|
44
|
|
|
if (!$this->current) { |
|
45
|
|
|
throw new NoCurrentItemFoundException(); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
return $this->current; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
private function build(MatcherInterface $matcher) |
|
52
|
|
|
{ |
|
53
|
|
|
$this->root = new ParentNode($this->getRootContainer($this->container->getRoot())); |
|
54
|
|
|
$this->setCurrentNode($matcher, $this->root); |
|
55
|
|
|
|
|
56
|
|
|
/** @var ContainerInterface $container */ |
|
57
|
|
|
foreach ($this->container->getContainers() as $container) { |
|
58
|
|
|
if ($container instanceof NestableInterface) { |
|
59
|
|
|
$this->walkToRootContainer($container); |
|
60
|
|
|
$this->addContainersFromStack(); |
|
61
|
|
|
} |
|
62
|
|
|
} |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
private function getParent(NestableInterface $item): ContainerInterface |
|
66
|
|
|
{ |
|
67
|
|
|
return $this->container->get($item->getParentNavigation()); |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
private function walkToRootContainer(ContainerInterface $container): ContainerInterface |
|
71
|
|
|
{ |
|
72
|
|
|
$this->stack[] = $container; |
|
73
|
|
|
|
|
74
|
|
|
if (!$container instanceof NestableInterface) { |
|
75
|
|
|
return $container; |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
return $this->walkToRootContainer($this->getParent($container)); |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
private function getRootContainer(ContainerInterface $container): ContainerInterface |
|
82
|
|
|
{ |
|
83
|
|
|
if (!$container instanceof NestableInterface) { |
|
84
|
|
|
return $container; |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
return $this->getRootContainer($this->getParent($container)); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
private function addContainersFromStack(): void |
|
91
|
|
|
{ |
|
92
|
|
|
$root = $this->root; |
|
93
|
|
|
while ($container = array_pop($this->stack)) { |
|
94
|
|
|
$this->addContainer($root, $container); |
|
95
|
|
|
$root = $root->get(get_class($container)); |
|
96
|
|
|
} |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
private function addContainer(ParentNode $root, ContainerInterface $container): void |
|
100
|
|
|
{ |
|
101
|
|
|
$name = get_class($container); |
|
102
|
|
|
if (array_key_exists($name, $this->used)) { |
|
103
|
|
|
return; |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
$parentNode = new ParentNode($container); |
|
107
|
|
|
$parentNode->setParent($root); |
|
108
|
|
|
$this->used[$name] = $parentNode; |
|
109
|
|
|
$root->addChild($parentNode); |
|
110
|
|
|
$this->setCurrentNode($this->matcher, $parentNode); |
|
111
|
|
|
} |
|
112
|
|
|
|
|
113
|
|
|
private function setCurrentNode(MatcherInterface $matcher, ParentNode $node): void |
|
114
|
|
|
{ |
|
115
|
|
|
if (!$this->current && $matcher->isCurrent($node->getContainer())) { |
|
116
|
|
|
$this->current = $node; |
|
117
|
|
|
} |
|
118
|
|
|
} |
|
119
|
|
|
} |
|
120
|
|
|
|
everlutionsk /
navigation
