Proyectos de Subversion Moodle

Rev

| Ultima modificación | Ver Log |

Rev Autor Línea Nro. Línea
1 efrain 1 
<?php
2 
 
3 
declare(strict_types=1);
4 
 
5 
namespace DI\Definition;
6 
 
7 
use Psr\Container\ContainerInterface;
8 
 
9 
/**
10 
 * Represents a reference to another entry.
11 
 *
12 
 * @author Matthieu Napoli <matthieu@mnapoli.fr>
13 
 */
14 
class Reference implements Definition, SelfResolvingDefinition
15 
{
16 
    /** Entry name. */
17 
    private string $name = '';
18 
 
19 
    /**
20 
     * @param string $targetEntryName Name of the target entry
21 
     */
22 
    public function __construct(
23 
        private string $targetEntryName,
24 
    ) {
25 
    }
26 
 
27 
    public function getName() : string
28 
    {
29 
        return $this->name;
30 
    }
31 
 
32 
    public function setName(string $name) : void
33 
    {
34 
        $this->name = $name;
35 
    }
36 
 
37 
    public function getTargetEntryName() : string
38 
    {
39 
        return $this->targetEntryName;
40 
    }
41 
 
42 
    public function resolve(ContainerInterface $container) : mixed
43 
    {
44 
        return $container->get($this->getTargetEntryName());
45 
    }
46 
 
47 
    public function isResolvable(ContainerInterface $container) : bool
48 
    {
49 
        return $container->has($this->getTargetEntryName());
50 
    }
51 
 
52 
    public function replaceNestedDefinitions(callable $replacer) : void
53 
    {
54 
        // no nested definitions
55 
    }
56 
 
57 
    public function __toString() : string
58 
    {
59 
        return sprintf(
60 
            'get(%s)',
61 
            $this->targetEntryName
62 
        );
63 
    }
64 
}