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

Class_.php in WPIDE – File Manager & Code Editor 3.5.9, at vendor/nikic/php-parser/lib/PhpParser/Builder/Class_.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\Name;
9	use PhpParser\Node\Stmt;
10
11	class Class_ extends Declaration
12	{
13	protected $name;
14
15	protected $extends = null;
16	protected $implements = [];
17	protected $flags = 0;
18
19	protected $uses = [];
20	protected $constants = [];
21	protected $properties = [];
22	protected $methods = [];
23
24	/** @var Node\AttributeGroup[] */
25	protected $attributeGroups = [];
26
27	/**
28	* Creates a class builder.
29	*
30	* @param string $name Name of the class
31	*/
32	public function __construct(string $name) {
33	$this->name = $name;
34	}
35
36	/**
37	* Extends a class.
38	*
39	* @param Name\|string $class Name of class to extend
40	*
41	* @return $this The builder instance (for fluid interface)
42	*/
43	public function extend($class) {
44	$this->extends = BuilderHelpers::normalizeName($class);
45
46	return $this;
47	}
48
49	/**
50	* Implements one or more interfaces.
51	*
52	* @param Name\|string ...$interfaces Names of interfaces to implement
53	*
54	* @return $this The builder instance (for fluid interface)
55	*/
56	public function implement(...$interfaces) {
57	foreach ($interfaces as $interface) {
58	$this->implements[] = BuilderHelpers::normalizeName($interface);
59	}
60
61	return $this;
62	}
63
64	/**
65	* Makes the class abstract.
66	*
67	* @return $this The builder instance (for fluid interface)
68	*/
69	public function makeAbstract() {
70	$this->flags = BuilderHelpers::addClassModifier($this->flags, Stmt\Class_::MODIFIER_ABSTRACT);
71
72	return $this;
73	}
74
75	/**
76	* Makes the class final.
77	*
78	* @return $this The builder instance (for fluid interface)
79	*/
80	public function makeFinal() {
81	$this->flags = BuilderHelpers::addClassModifier($this->flags, Stmt\Class_::MODIFIER_FINAL);
82
83	return $this;
84	}
85
86	public function makeReadonly() {
87	$this->flags = BuilderHelpers::addClassModifier($this->flags, Stmt\Class_::MODIFIER_READONLY);
88
89	return $this;
90	}
91
92	/**
93	* Adds a statement.
94	*
95	* @param Stmt\|PhpParser\Builder $stmt The statement to add
96	*
97	* @return $this The builder instance (for fluid interface)
98	*/
99	public function addStmt($stmt) {
100	$stmt = BuilderHelpers::normalizeNode($stmt);
101
102	$targets = [
103	Stmt\TraitUse::class => &$this->uses,
104	Stmt\ClassConst::class => &$this->constants,
105	Stmt\Property::class => &$this->properties,
106	Stmt\ClassMethod::class => &$this->methods,
107	];
108
109	$class = \get_class($stmt);
110	if (!isset($targets[$class])) {
111	throw new \LogicException(sprintf('Unexpected node of type "%s"', $stmt->getType()));
112	}
113
114	$targets[$class][] = $stmt;
115
116	return $this;
117	}
118
119	/**
120	* Adds an attribute group.
121	*
122	* @param Node\Attribute\|Node\AttributeGroup $attribute
123	*
124	* @return $this The builder instance (for fluid interface)
125	*/
126	public function addAttribute($attribute) {
127	$this->attributeGroups[] = BuilderHelpers::normalizeAttribute($attribute);
128
129	return $this;
130	}
131
132	/**
133	* Returns the built class node.
134	*
135	* @return Stmt\Class_ The built class node
136	*/
137	public function getNode() : PhpParser\Node {
138	return new Stmt\Class_($this->name, [
139	'flags' => $this->flags,
140	'extends' => $this->extends,
141	'implements' => $this->implements,
142	'stmts' => array_merge($this->uses, $this->constants, $this->properties, $this->methods),
143	'attrGroups' => $this->attributeGroups,
144	], $this->attributes);
145	}
146	}
147