fluent-support / vendor / wpfluent / framework / src / WPFluent / Container / ContextualBindingBuilder.php

ContextualBindingBuilder.php in Fluent Support – Helpdesk & Customer Support Ticket System trunk, at vendor/wpfluent/framework/src/WPFluent/Container/ContextualBindingBuilder.php

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1	<?php
2
3	namespace FluentSupport\Framework\Container;
4
5	use FluentSupport\Framework\Container\Contracts\Container;
6	use FluentSupport\Framework\Container\Contracts\ContextualBindingBuilder as ContextualBindingBuilderContract;
7
8	class ContextualBindingBuilder implements ContextualBindingBuilderContract
9	{
10	/**
11	* The underlying container instance.
12	*
13	* @var \FluentSupport\Framework\Container\Contracts\Container
14	*/
15	protected $container;
16
17	/**
18	* The concrete instance.
19	*
20	* @var string\|array
21	*/
22	protected $concrete;
23
24	/**
25	* The abstract target.
26	*
27	* @var string
28	*/
29	protected $needs;
30
31	/**
32	* Create a new contextual binding builder.
33	*
34	* @param \FluentSupport\Framework\Container\Contracts\Container $container
35	* @param string\|array $concrete
36	* @return void
37	*/
38	public function __construct(Container $container, $concrete)
39	{
40	$this->concrete = $concrete;
41	$this->container = $container;
42	}
43
44	/**
45	* Define the abstract target that depends on the context.
46	*
47	* @param string $abstract
48	* @return $this
49	*/
50	public function needs($abstract)
51	{
52	$this->needs = $abstract;
53
54	return $this;
55	}
56
57	/**
58	* Define the implementation for the contextual binding.
59	*
60	* @param \Closure\|string\|array $implementation
61	* @return void
62	*/
63	public function give($implementation)
64	{
65	foreach (Util::arrayWrap($this->concrete) as $concrete) {
66	$this->container->addContextualBinding($concrete, $this->needs, $implementation);
67	}
68	}
69
70	/**
71	* Define tagged services to be used as the implementation for the contextual binding.
72	*
73	* @param string $tag
74	* @return void
75	*/
76	public function giveTagged($tag)
77	{
78	$this->give(function ($container) use ($tag) {
79	$taggedServices = $container->tagged($tag);
80
81	return is_array($taggedServices) ? $taggedServices : iterator_to_array($taggedServices);
82	});
83	}
84
85	/**
86	* Specify the configuration item to bind as a primitive.
87	*
88	* @param string $key
89	* @param ?string $default
90	* @return void
91	*/
92	public function giveConfig($key, $default = null)
93	{
94	$this->give(function ($container) use ($key, $default) {
95	return $container->get('config')->get($key, $default);
96	});
97	}
98	}
99