← All changes | vendor/composer/ClassLoader.php +65 -72 4.2.9 → 3.2.4.1 View file →

		@@ -41,39 +41,37 @@
41	41	* @see https://www.php-fig.org/psr/psr-4/
42	42	*/
43	43	class ClassLoader
44	44	{
45		- /** @var \Closure(string):void */
46		- private static $includeFile;
47		-
48		- /** @var string|null */
	45	+ /** @var ?string */
49	46	private $vendorDir;
50	47
51	48	// PSR-4
52	49	/**
53		- * @var array<string, array<string, int>>
	50	+ * @var array[]
	51	+ * @psalm-var array<string, array<string, int>>
54	52	*/
55	53	private $prefixLengthsPsr4 = array();
56	54	/**
57		- * @var array<string, list<string>>
	55	+ * @var array[]
	56	+ * @psalm-var array<string, array<int, string>>
58	57	*/
59	58	private $prefixDirsPsr4 = array();
60	59	/**
61		- * @var list<string>
	60	+ * @var array[]
	61	+ * @psalm-var array<string, string>
62	62	*/
63	63	private $fallbackDirsPsr4 = array();
64	64
65	65	// PSR-0
66	66	/**
67		- * List of PSR-0 prefixes
68		- *
69		- * Structured as array('F (first letter)' => array('Foo\Bar (full prefix)' => array('path', 'path2')))
70		- *
71		- * @var array<string, array<string, list<string>>>
	67	+ * @var array[]
	68	+ * @psalm-var array<string, array<string, string[]>>
72	69	*/
73	70	private $prefixesPsr0 = array();
74	71	/**
75		- * @var list<string>
	72	+ * @var array[]
	73	+ * @psalm-var array<string, string>
76	74	*/
77	75	private $fallbackDirsPsr0 = array();
78	76
79	77	/** @var bool */
		@@ -79,9 +77,10 @@
79	77	/** @var bool */
80	78	private $useIncludePath = false;
81	79
82	80	/**
83		- * @var array<string, string>
	81	+ * @var string[]
	82	+ * @psalm-var array<string, string>
84	83	*/
85	84	private $classMap = array();
86	85
87	86	/** @var bool */
		@@ -87,31 +86,31 @@
87	86	/** @var bool */
88	87	private $classMapAuthoritative = false;
89	88
90	89	/**
91		- * @var array<string, bool>
	90	+ * @var bool[]
	91	+ * @psalm-var array<string, bool>
92	92	*/
93	93	private $missingClasses = array();
94	94
95		- /** @var string|null */
	95	+ /** @var ?string */
96	96	private $apcuPrefix;
97	97
98	98	/**
99		- * @var array<string, self>
	99	+ * @var self[]
100	100	*/
101	101	private static $registeredLoaders = array();
102	102
103	103	/**
104		- * @param string|null $vendorDir
	104	+ * @param ?string $vendorDir
105	105	*/
106	106	public function __construct($vendorDir = null)
107	107	{
108	108	$this->vendorDir = $vendorDir;
109		- self::initializeIncludeClosure();
110	109	}
111	110
112	111	/**
113		- * @return array<string, list<string>>
	112	+ * @return string[]
114	113	*/
115	114	public function getPrefixes()
116	115	{
117	116	if (!empty($this->prefixesPsr0)) {
		@@ -121,9 +120,10 @@
121	120	return array();
122	121	}
123	122
124	123	/**
125		- * @return array<string, list<string>>
	124	+ * @return array[]
	125	+ * @psalm-return array<string, array<int, string>>
126	126	*/
127	127	public function getPrefixesPsr4()
128	128	{
129	129	return $this->prefixDirsPsr4;
		@@ -129,9 +129,10 @@
129	129	return $this->prefixDirsPsr4;
130	130	}
131	131
132	132	/**
133		- * @return list<string>
	133	+ * @return array[]
	134	+ * @psalm-return array<string, string>
134	135	*/
135	136	public function getFallbackDirs()
136	137	{
137	138	return $this->fallbackDirsPsr0;
		@@ -137,9 +138,10 @@
137	138	return $this->fallbackDirsPsr0;
138	139	}
139	140
140	141	/**
141		- * @return list<string>
	142	+ * @return array[]
	143	+ * @psalm-return array<string, string>
142	144	*/
143	145	public function getFallbackDirsPsr4()
144	146	{
145	147	return $this->fallbackDirsPsr4;
		@@ -145,9 +147,10 @@
145	147	return $this->fallbackDirsPsr4;
146	148	}
147	149
148	150	/**
149		- * @return array<string, string> Array of classname => path
	151	+ * @return string[] Array of classname => path
	152	+ * @psalm-var array<string, string>
150	153	*/
151	154	public function getClassMap()
152	155	{
153	156	return $this->classMap;
		@@ -153,9 +156,10 @@
153	156	return $this->classMap;
154	157	}
155	158
156	159	/**
157		- * @param array<string, string> $classMap Class to filename map
	160	+ * @param string[] $classMap Class to filename map
	161	+ * @psalm-param array<string, string> $classMap
158	162	*
159	163	* @return void
160	164	*/
161	165	public function addClassMap(array $classMap)
		@@ -170,27 +174,26 @@
170	174	/**
171	175	* Registers a set of PSR-0 directories for a given prefix, either
172	176	* appending or prepending to the ones previously set for this prefix.
173	177	*
174		- * @param string $prefix The prefix
175		- * @param list<string>|string $paths The PSR-0 root directories
176		- * @param bool $prepend Whether to prepend the directories
	178	+ * @param string $prefix The prefix
	179	+ * @param string[]|string $paths The PSR-0 root directories
	180	+ * @param bool $prepend Whether to prepend the directories
177	181	*
178	182	* @return void
179	183	*/
180	184	public function add($prefix, $paths, $prepend = false)
181	185	{
182		- $paths = (array) $paths;
183	186	if (!$prefix) {
184	187	if ($prepend) {
185	188	$this->fallbackDirsPsr0 = array_merge(
186		- $paths,
	189	+ (array) $paths,
187	190	$this->fallbackDirsPsr0
188	191	);
189	192	} else {
190	193	$this->fallbackDirsPsr0 = array_merge(
191	194	$this->fallbackDirsPsr0,
192		- $paths
	195	+ (array) $paths
193	196	);
194	197	}
195	198
196	199	return;
		@@ -197,21 +200,21 @@
197	200	}
198	201
199	202	$first = $prefix[0];
200	203	if (!isset($this->prefixesPsr0[$first][$prefix])) {
201		- $this->prefixesPsr0[$first][$prefix] = $paths;
	204	+ $this->prefixesPsr0[$first][$prefix] = (array) $paths;
202	205
203	206	return;
204	207	}
205	208	if ($prepend) {
206	209	$this->prefixesPsr0[$first][$prefix] = array_merge(
207		- $paths,
	210	+ (array) $paths,
208	211	$this->prefixesPsr0[$first][$prefix]
209	212	);
210	213	} else {
211	214	$this->prefixesPsr0[$first][$prefix] = array_merge(
212	215	$this->prefixesPsr0[$first][$prefix],
213		- $paths
	216	+ (array) $paths
214	217	);
215	218	}
216	219	}
217	220
		@@ -218,11 +221,11 @@
218	221	/**
219	222	* Registers a set of PSR-4 directories for a given namespace, either
220	223	* appending or prepending to the ones previously set for this namespace.
221	224	*
222		- * @param string $prefix The prefix/namespace, with trailing '\\'
223		- * @param list<string>|string $paths The PSR-4 base directories
224		- * @param bool $prepend Whether to prepend the directories
	225	+ * @param string $prefix The prefix/namespace, with trailing '\\'
	226	+ * @param string[]|string $paths The PSR-4 base directories
	227	+ * @param bool $prepend Whether to prepend the directories
225	228	*
226	229	* @throws \InvalidArgumentException
227	230	*
228	231	* @return void
		@@ -228,20 +231,19 @@
228	231	* @return void
229	232	*/
230	233	public function addPsr4($prefix, $paths, $prepend = false)
231	234	{
232		- $paths = (array) $paths;
233	235	if (!$prefix) {
234	236	// Register directories for the root namespace.
235	237	if ($prepend) {
236	238	$this->fallbackDirsPsr4 = array_merge(
237		- $paths,
	239	+ (array) $paths,
238	240	$this->fallbackDirsPsr4
239	241	);
240	242	} else {
241	243	$this->fallbackDirsPsr4 = array_merge(
242	244	$this->fallbackDirsPsr4,
243		- $paths
	245	+ (array) $paths
244	246	);
245	247	}
246	248	} elseif (!isset($this->prefixDirsPsr4[$prefix])) {
247	249	// Register directories for a new namespace.
		@@ -249,13 +251,13 @@
249	251	if ('\\' !== $prefix[$length - 1]) {
250	252	throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
251	253	}
252	254	$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
253		- $this->prefixDirsPsr4[$prefix] = $paths;
	255	+ $this->prefixDirsPsr4[$prefix] = (array) $paths;
254	256	} elseif ($prepend) {
255	257	// Prepend directories for an already registered namespace.
256	258	$this->prefixDirsPsr4[$prefix] = array_merge(
257		- $paths,
	259	+ (array) $paths,
258	260	$this->prefixDirsPsr4[$prefix]
259	261	);
260	262	} else {
261	263	// Append directories for an already registered namespace.
		@@ -260,9 +262,9 @@
260	262	} else {
261	263	// Append directories for an already registered namespace.
262	264	$this->prefixDirsPsr4[$prefix] = array_merge(
263	265	$this->prefixDirsPsr4[$prefix],
264		- $paths
	266	+ (array) $paths
265	267	);
266	268	}
267	269	}
268	270
		@@ -269,10 +271,10 @@
269	271	/**
270	272	* Registers a set of PSR-0 directories for a given prefix,
271	273	* replacing any others previously set for this prefix.
272	274	*
273		- * @param string $prefix The prefix
274		- * @param list<string>|string $paths The PSR-0 base directories
	275	+ * @param string $prefix The prefix
	276	+ * @param string[]|string $paths The PSR-0 base directories
275	277	*
276	278	* @return void
277	279	*/
278	280	public function set($prefix, $paths)
		@@ -287,10 +289,10 @@
287	289	/**
288	290	* Registers a set of PSR-4 directories for a given namespace,
289	291	* replacing any others previously set for this namespace.
290	292	*
291		- * @param string $prefix The prefix/namespace, with trailing '\\'
292		- * @param list<string>|string $paths The PSR-4 base directories
	293	+ * @param string $prefix The prefix/namespace, with trailing '\\'
	294	+ * @param string[]|string $paths The PSR-4 base directories
293	295	*
294	296	* @throws \InvalidArgumentException
295	297	*
296	298	* @return void
		@@ -422,10 +424,9 @@
422	424	*/
423	425	public function loadClass($class)
424	426	{
425	427	if ($file = $this->findFile($class)) {
426		- $includeFile = self::$includeFile;
427		- $includeFile($file);
	428	+ includeFile($file);
428	429
429	430	return true;
430	431	}
431	432
		@@ -474,11 +475,11 @@
474	475	return $file;
475	476	}
476	477
477	478	/**
478		- * Returns the currently registered loaders keyed by their corresponding vendor directories.
	479	+ * Returns the currently registered loaders indexed by their corresponding vendor directories.
479	480	*
480		- * @return array<string, self>
	481	+ * @return self[]
481	482	*/
482	483	public static function getRegisteredLoaders()
483	484	{
484	485	return self::$registeredLoaders;
		@@ -553,27 +554,19 @@
553	554	}
554	555
555	556	return false;
556	557	}
	558	+}
557	559
558		- /**
559		- * @return void
560		- */
561		- private static function initializeIncludeClosure()
562		- {
563		- if (self::$includeFile !== null) {
564		- return;
565		- }
566		-
567		- /**
568		- * Scope isolated include.
569		- *
570		- * Prevents access to $this/self from included files.
571		- *
572		- * @param string $file
573		- * @return void
574		- */
575		- self::$includeFile = \Closure::bind(static function($file) {
576		- include $file;
577		- }, null, null);
578		- }
	560	+/**
	561	+ * Scope isolated include.
	562	+ *
	563	+ * Prevents access to $this/self from included files.
	564	+ *
	565	+ * @param string $file
	566	+ * @return void
	567	+ * @private
	568	+ */
	569	+function includeFile($file)
	570	+{
	571	+ include $file;
579	572	}