wpide / vendor / nikic / php-parser / lib / PhpParser / Builder / Method.php

Method.php in WPIDE – File Manager & Code Editor 3.5.9, at vendor/nikic/php-parser/lib/PhpParser/Builder/Method.php

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1	<?php declare(strict_types=1);
2
3	namespace PhpParser\Builder;
4
5	use PhpParser;
6	use PhpParser\BuilderHelpers;
7	use PhpParser\Node;
8	use PhpParser\Node\Stmt;
9
10	class Method extends FunctionLike
11	{
12	protected $name;
13	protected $flags = 0;
14
15	/** @var array\|null */
16	protected $stmts = [];
17
18	/** @var Node\AttributeGroup[] */
19	protected $attributeGroups = [];
20
21	/**
22	* Creates a method builder.
23	*
24	* @param string $name Name of the method
25	*/
26	public function __construct(string $name) {
27	$this->name = $name;
28	}
29
30	/**
31	* Makes the method public.
32	*
33	* @return $this The builder instance (for fluid interface)
34	*/
35	public function makePublic() {
36	$this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_PUBLIC);
37
38	return $this;
39	}
40
41	/**
42	* Makes the method protected.
43	*
44	* @return $this The builder instance (for fluid interface)
45	*/
46	public function makeProtected() {
47	$this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_PROTECTED);
48
49	return $this;
50	}
51
52	/**
53	* Makes the method private.
54	*
55	* @return $this The builder instance (for fluid interface)
56	*/
57	public function makePrivate() {
58	$this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_PRIVATE);
59
60	return $this;
61	}
62
63	/**
64	* Makes the method static.
65	*
66	* @return $this The builder instance (for fluid interface)
67	*/
68	public function makeStatic() {
69	$this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_STATIC);
70
71	return $this;
72	}
73
74	/**
75	* Makes the method abstract.
76	*
77	* @return $this The builder instance (for fluid interface)
78	*/
79	public function makeAbstract() {
80	if (!empty($this->stmts)) {
81	throw new \LogicException('Cannot make method with statements abstract');
82	}
83
84	$this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_ABSTRACT);
85	$this->stmts = null; // abstract methods don't have statements
86
87	return $this;
88	}
89
90	/**
91	* Makes the method final.
92	*
93	* @return $this The builder instance (for fluid interface)
94	*/
95	public function makeFinal() {
96	$this->flags = BuilderHelpers::addModifier($this->flags, Stmt\Class_::MODIFIER_FINAL);
97
98	return $this;
99	}
100
101	/**
102	* Adds a statement.
103	*
104	* @param Node\|PhpParser\Builder $stmt The statement to add
105	*
106	* @return $this The builder instance (for fluid interface)
107	*/
108	public function addStmt($stmt) {
109	if (null === $this->stmts) {
110	throw new \LogicException('Cannot add statements to an abstract method');
111	}
112
113	$this->stmts[] = BuilderHelpers::normalizeStmt($stmt);
114
115	return $this;
116	}
117
118	/**
119	* Adds an attribute group.
120	*
121	* @param Node\Attribute\|Node\AttributeGroup $attribute
122	*
123	* @return $this The builder instance (for fluid interface)
124	*/
125	public function addAttribute($attribute) {
126	$this->attributeGroups[] = BuilderHelpers::normalizeAttribute($attribute);
127
128	return $this;
129	}
130
131	/**
132	* Returns the built method node.
133	*
134	* @return Stmt\ClassMethod The built method node
135	*/
136	public function getNode() : Node {
137	return new Stmt\ClassMethod($this->name, [
138	'flags' => $this->flags,
139	'byRef' => $this->returnByRef,
140	'params' => $this->params,
141	'returnType' => $this->returnType,
142	'stmts' => $this->stmts,
143	'attrGroups' => $this->attributeGroups,
144	], $this->attributes);
145	}
146	}
147