← All changes | lib/class-stream.php +70 -37 1.4.4 → 1.9.6 View file →

		@@ -1,6 +1,6 @@
1	1	<?php
2		-/*
	2	+/**
3	3	+=====================================================================+
4	4	| ____ _ ____ __ _ _ |
5	5	| / ___|___ __| | ___ | _ \ _ __ ___ / _(_) | ___ _ __ |
6	6	| | | / _ \ / _` |/ _ \ | |_) | '__/ _ \| |_| | |/ _ \ '__| |
		@@ -6,9 +6,9 @@
6	6	| | | / _ \ / _` |/ _ \ | |_) | '__/ _ \| |_| | |/ _ \ '__| |
7	7	| | |__| (_) | (_| | __/ | __/| | | (_) | _| | | __/ | |
8	8	| \____\___/ \__,_|\___| |_| |_| \___/|_| |_|_|\___|_| |
9	9	| |
10		- | (c) Jerome Bruandet ~ https://code-profiler.com/ |
	10	+ | (c) Jerome Bruandet ~ https://nintechnet.com/codeprofiler/ |
11	11	+=====================================================================+
12	12	*/
13	13
14	14	if (! defined( 'ABSPATH' ) ) { die( 'Forbidden' ); }
		@@ -33,9 +33,8 @@
33	33	'unlink' => 0, 'url_stat' => 0
34	34	];
35	35	static $io_read = 0;
36	36	static $io_write = 0;
37		- static $strlen = 18;
38	37	public $context;
39	38	public $resource;
40	39	protected static $protocol = 'file';
41	40	private $script;
		@@ -50,9 +49,9 @@
50	49	public static function stop() {
51	50	stream_wrapper_restore( self::$protocol );
52	51	}
53	52
54		- /*
	53	+ /**
55	54	* Opens file or URL
56	55	*/
57	56	public function stream_open( $path, $mode, $options, &$opened_path ) {
58	57	self::$io_stats['open']++;
		@@ -62,15 +61,38 @@
62	61	} else {
63	62	$this->resource = fopen( $path, $mode, $options );
64	63	}
65	64	self::start();
66		- if ( in_array( $mode, ['rb', 'rt', 'r']) && "{$path[-4]}{$path[-3]}{$path[-2]}{$path[-1]}" == '.php') {
67		- $this->script = 1;
	65	+
	66	+ if ( version_compare( PHP_VERSION, '8.0', '<') ) {
	67	+ if ( in_array( $mode, ['rb', 'rt', 'r']) &&
	68	+ "{$path[-4]}{$path[-3]}{$path[-2]}{$path[-1]}" == '.php') {
	69	+
	70	+ $this->script = $this->check_exclusions( $path );
	71	+ }
	72	+ } else {
	73	+ if ( str_ends_with( $path, '.php') && in_array( $mode, ['rb', 'rt', 'r']) ) {
	74	+ $this->script = $this->check_exclusions( $path );
	75	+ }
68	76	}
	77	+
69	78	return $this->resource !== false;
70	79	}
71	80
72		- /*
	81	+ /**
	82	+ * Check file and folder exclusions.
	83	+ */
	84	+ private function check_exclusions( $path ) {
	85	+
	86	+ foreach( CodeProfiler_Profiler::$exclusions as $item ) {
	87	+ if ( $item && strpos( $path, $item ) !== false ) {
	88	+ return;
	89	+ }
	90	+ }
	91	+ return 1;
	92	+ }
	93	+
	94	+ /**
73	95	* Close a resource
74	96	*/
75	97	public function stream_close() {
76	98	self::$io_stats['close']++;
		@@ -76,9 +98,9 @@
76	98	self::$io_stats['close']++;
77	99	return fclose( $this->resource );
78	100	}
79	101
80		- /*
	102	+ /**
81	103	* Tests for end-of-file on a file pointer
82	104	*/
83	105	public function stream_eof() {
84	106	self::$io_stats['eof']++;
		@@ -84,9 +106,9 @@
84	106	self::$io_stats['eof']++;
85	107	return feof( $this->resource );
86	108	}
87	109
88		- /*
	110	+ /**
89	111	* Flushes the output
90	112	*/
91	113	public function stream_flush() {
92	114	self::$io_stats['flush']++;
		@@ -92,9 +114,9 @@
92	114	self::$io_stats['flush']++;
93	115	return fflush( $this->resource );
94	116	}
95	117
96		- /*
	118	+ /**
97	119	* Seeks to specific location in a stream
98	120	*/
99	121	public function stream_seek( $offset, $whence = SEEK_SET ) {
100	122	self::$io_stats['seek']++;
		@@ -100,9 +122,9 @@
100	122	self::$io_stats['seek']++;
101	123	return fseek( $this->resource, $offset, $whence ) === 0;
102	124	}
103	125
104		- /*
	126	+ /**
105	127	* Delete a file
106	128	*/
107	129	public function unlink( $path ) {
108	130	self::$io_stats['unlink']++;
		@@ -115,9 +137,9 @@
115	137	self::start();
116	138	return $res;
117	139	}
118	140
119		- /*
	141	+ /**
120	142	* Renames a file or directory
121	143	*/
122	144	public function rename( $path_from, $path_to ) {
123	145	self::$io_stats['rename']++;
		@@ -130,9 +152,9 @@
130	152	self::start();
131	153	return $res;
132	154	}
133	155
134		- /*
	156	+ /**
135	157	* Removes a directory
136	158	*/
137	159	public function rmdir( $path, $options ) {
138	160	self::$io_stats['rmdir']++;
		@@ -145,9 +167,9 @@
145	167	self::start();
146	168	return $res;
147	169	}
148	170
149		- /*
	171	+ /**
150	172	* Retrieve the underlaying resource
151	173	*/
152	174	public function stream_cast( $cast_as ) {
153	175	self::$io_stats['cast']++;
		@@ -153,9 +175,9 @@
153	175	self::$io_stats['cast']++;
154	176	return $this->resource;
155	177	}
156	178
157		- /*
	179	+ /**
158	180	* Advisory file locking
159	181	*/
160	182	public function stream_lock( $operation ) {
161	183	self::$io_stats['lock']++;
		@@ -164,9 +186,9 @@
164	186	}
165	187	return flock( $this->resource, $operation );
166	188	}
167	189
168		- /*
	190	+ /**
169	191	* Truncate stream
170	192	*/
171	193	public function stream_truncate( $new_size ) {
172	194	self::$io_stats['truncate']++;
		@@ -180,9 +202,9 @@
180	202	self::$io_write += $write;
181	203	return $write;
182	204	}
183	205
184		- /*
	206	+ /**
185	207	* Change stream options
186	208	*/
187	209	public function stream_set_option( $option, $arg1, $arg2 ) {
188	210	self::$io_stats['set_option']++;
		@@ -199,9 +221,9 @@
199	221	return false;
200	222	}
201	223	}
202	224
203		- /*
	225	+ /**
204	226	* Change stream metadata
205	227	*/
206	228	public function stream_metadata( $path, $option, $value ) {
207	229	self::stop();
		@@ -233,9 +255,9 @@
233	255	self::start();
234	256	return $res;
235	257	}
236	258
237		- /*
	259	+ /**
238	260	* Create a directory
239	261	*/
240	262	public function mkdir( $path, $mode, $options ) {
241	263	self::$io_stats['mkdir']++;
		@@ -248,9 +270,9 @@
248	270	self::start();
249	271	return $res;
250	272	}
251	273
252		- /*
	274	+ /**
253	275	* Open directory handle
254	276	*/
255	277	public function dir_opendir( $path, $options ) {
256	278	self::$io_stats['opendir']++;
		@@ -263,9 +285,9 @@
263	285	self::start();
264	286	return $this->resource;
265	287	}
266	288
267		- /*
	289	+ /**
268	290	* Close directory handle
269	291	*/
270	292	public function dir_closedir() {
271	293	self::$io_stats['closedir']++;
		@@ -272,9 +294,9 @@
272	294	// closedir returns no value
273	295	return closedir( $this->resource );
274	296	}
275	297
276		- /*
	298	+ /**
277	299	* Read entry from directory handle
278	300	*/
279	301	public function dir_readdir() {
280	302	self::$io_stats['readdir']++;
		@@ -280,9 +302,9 @@
280	302	self::$io_stats['readdir']++;
281	303	return readdir( $this->resource );
282	304	}
283	305
284		- /*
	306	+ /**
285	307	* Rewind directory handle
286	308	*/
287	309	public function dir_rewinddir() {
288	310	self::$io_stats['rewinddir']++;
		@@ -288,9 +310,9 @@
288	310	self::$io_stats['rewinddir']++;
289	311	return rewinddir( $this->resource );
290	312	}
291	313
292		- /*
	314	+ /**
293	315	* Retrieve information about a file
294	316	*/
295	317	public function url_stat( $path, $flags ) {
296	318	self::$io_stats['url_stat']++;
		@@ -306,27 +328,38 @@
306	328	self::start();
307	329	return $res;
308	330	}
309	331
310		- /*
	332	+ /**
311	333	* Read from stream & enable ticks
312	334	*/
313	335	public function stream_read( $count ) {
314	336	self::$io_stats['read']++;
315		- self::stop();
316		- if ( $this->script && ftell( $this->resource ) == 0 ) {
	337	+ if ( $this->script ) {
	338	+ self::stop();
	339	+ if ( ftell( $this->resource ) == 0 ) {
	340	+ self::start();
	341	+ $read = fread( $this->resource, $count - CODE_PROFILER_LENGTH );
	342	+ self::$io_read += strlen( $read );
	343	+ $pos = stripos( $read, '<?php' );
	344	+ if ( $pos !== false ) {
	345	+ return substr_replace(
	346	+ $read,
	347	+ '<?php declare(ticks='. CODE_PROFILER_TICKS .');',
	348	+ $pos,
	349	+ 5
	350	+ );
	351	+ }
	352	+ return $read;
	353	+ }
317	354	self::start();
318		- $read = fread( $this->resource, $count - self::$strlen );
319		- self::$io_read += strlen( $read );
320		- return preg_replace( '/<\?php/i', '<?php declare(ticks=1);', $read, 1 );
321	355	}
322		- self::start();
323	356	$read = fread( $this->resource, $count );
324	357	self::$io_read += strlen( $read );
325	358	return $read;
326		- }
	359	+ }
327	360
328		- /*
	361	+ /**
329	362	* Retrieve information about a file resource
330	363	*/
331	364	public function stream_stat() {
332	365	self::$io_stats['stat']++;
		@@ -331,15 +364,15 @@
331	364	public function stream_stat() {
332	365	self::$io_stats['stat']++;
333	366	$res = fstat( $this->resource );
334	367	if ( $this->script ) {
335		- $res['size'] += self::$strlen;
336		- $res[7] += self::$strlen;
	368	+ $res['size'] += CODE_PROFILER_LENGTH;
	369	+ $res[7] += CODE_PROFILER_LENGTH;
337	370	}
338	371	return $res;
339	372	}
340	373
341		- /*
	374	+ /**
342	375	* Retrieve the current position of a stream
343	376	*/
344	377	function stream_tell() {
345	378	self::$io_stats['tell']++;
		@@ -344,9 +377,9 @@
344	377	function stream_tell() {
345	378	self::$io_stats['tell']++;
346	379	$res = ftell( $this->resource );
347	380	if ( $this->script ) {
348		- $res += self::$strlen;
	381	+ $res += CODE_PROFILER_LENGTH;
349	382	}
350	383	return $res;
351	384	}
352	385	}