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The Innovative Form Builder – IvyForms / 0.3.1
The Innovative Form Builder – IvyForms v0.3.1
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ivyforms / backend / vendor / php-di / php-di / src / Definition / Resolver / ArrayResolver.php

ArrayResolver.php in The Innovative Form Builder – IvyForms 0.3.1, at backend/vendor/php-di/php-di/src/Definition/Resolver/ArrayResolver.php

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1 <?php
2
3 declare(strict_types=1);
4
5 namespace DI\Definition\Resolver;
6
7 use DI\Definition\ArrayDefinition;
8 use DI\Definition\Definition;
9 use DI\DependencyException;
10 use Exception;
11
12 /**
13 * Resolves an array definition to a value.
14 *
15 * @since 5.0
16 * @author Matthieu Napoli <[email protected]>
17 */
18 class ArrayResolver implements DefinitionResolver
19 {
20 /**
21 * @var DefinitionResolver
22 */
23 private $definitionResolver;
24
25 /**
26 * @param DefinitionResolver $definitionResolver Used to resolve nested definitions.
27 */
28 public function __construct(DefinitionResolver $definitionResolver)
29 {
30 $this->definitionResolver = $definitionResolver;
31 }
32
33 /**
34 * Resolve an array definition to a value.
35 *
36 * An array definition can contain simple values or references to other entries.
37 *
38 * @param ArrayDefinition $definition
39 */
40 public function resolve(Definition $definition, array $parameters = []) : array
41 {
42 $values = $definition->getValues();
43
44 // Resolve nested definitions
45 array_walk_recursive($values, function (& $value, $key) use ($definition) {
46 if ($value instanceof Definition) {
47 $value = $this->resolveDefinition($value, $definition, $key);
48 }
49 });
50
51 return $values;
52 }
53
54 public function isResolvable(Definition $definition, array $parameters = []) : bool
55 {
56 return true;
57 }
58
59 private function resolveDefinition(Definition $value, ArrayDefinition $definition, $key)
60 {
61 try {
62 return $this->definitionResolver->resolve($value);
63 } catch (DependencyException $e) {
64 throw $e;
65 } catch (Exception $e) {
66 throw new DependencyException(sprintf(
67 'Error while resolving %s[%s]. %s',
68 $definition->getName(),
69 $key,
70 $e->getMessage()
71 ), 0, $e);
72 }
73 }
74 }
75