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679 Commits

Author SHA1 Message Date
Ilia Alshanetsky
6a73387877 Fixed bug #49361 (wordwrap() wraps incorrectly on end of line boundaries). 2009-08-31 12:28:46 +00:00
Felipe Pena
a8604e2c20 - Fix ZTS build 2009-08-13 20:10:18 +00:00
Stanislav Malyshev
e52517d610 standardise and clean up string functions parameter parsing 2009-08-13 06:44:50 +00:00
Jani Taskinen
2539da79ba - HEAD and PHP_5_2 have it like this, PHP_5_3 should not be different! 2009-07-27 09:23:06 +00:00
Kalle Sommer Nielsen
82cfb15677 Fixed bug #48872 (string.c: errors: duplicate case values) (Only in PHP_5_3) 2009-07-27 07:14:40 +00:00
Matt Wilmas
c27bf17f63 MFH: explode() stuff: 
- Fixed bug #47560 (explode()'s limit parameter odd behaviour) by reverting change for bug #47546
- Changed int to long where needed (should fix memory errors from overflow seen in bug #47854)
- Simplified logic a bit with limit and its default value
- php_explode_negative_limit(): removed safe_emalloc (not needed; plain erealloc is used later)
 - Moved declarations/allocation to optimize if the delimiter isn't found
 - Changed ALLOC_STEP size for less realloc's (and maybe better memory block alignment?)
 2009-04-01 17:05:36 +00:00
Ilia Alshanetsky
e1cb53f5ec Fixed bug #47856 (stristr() converts needle to lower-case). 2009-04-01 14:00:38 +00:00
Matt Wilmas
7f373057ef Removed unneeded HashPosition variable (php_implode() doesn't change the internal pointer) 
- It was added in '06 with the "200-300%" implode() optimization (hasn't been merged to HEAD)
 2009-03-17 00:02:39 +00:00
Kalle Sommer Nielsen
627caefc4d MFH: Fixed bug #47546 (Default value for limit parameter in explode is 0, not -1) 2009-03-03 11:47:31 +00:00
Moriyoshi Koizumi
3a9a83e7bc - MFH: These should be E_WARNING for consistency with strpos() 2009-02-14 06:59:55 +00:00
Ilia Alshanetsky
a820c7c568 Improved validation checks inside str_pad() 2009-01-30 00:16:27 +00:00
Sebastian Bergmann
08659c2dcd MFH: Bump copyright year, 3 of 3. 2008-12-31 11:15:49 +00:00
Brian Shire
b4141cc424 MFH: fix explode behavior to respect negative limit when string is empty. 2008-12-27 05:15:51 +00:00
Felipe Pena
b4150fdc3f - MFH: Fixed bug #46578 (strip_tags() does not honor end-of-comment when it encounters a single quote) 2008-11-21 19:16:50 +00:00
Felipe Pena
8f12025b21 - MFH: Added str_getcsv() 2008-11-02 18:24:34 +00:00
Arnaud Le Blanc
d69dfa4b9f MFH: initialize optional vars 2008-10-21 22:08:38 +00:00
Felipe Pena
0dbc79339c - New parameter parsing API (zend_get_parameters_array_ex--) 
- Fixed tests
 2008-08-16 21:32:41 +00:00
Kalle Sommer Nielsen
fcf11ba65e MFH: Implemented feature request #34381 (nl2br() should have an option for XHTML/HTML compatible BR element) 2008-08-14 02:56:23 +00:00
Olivier Hill
d247a23188 Fix regression issue 2008-07-31 14:20:40 +00:00
Scott MacVicar
6c48a01f40 MFH: Fix integer oveflow in strrpos() 2008-07-22 01:10:58 +00:00
Scott MacVicar
a9d60c014b MFH: Fix bug when < is used within attribute. 2008-07-15 14:46:12 +00:00
Felipe Pena
8ea5ae6c9a - MFB: Fixed bug #45485 (strip_tags and <?XML tag) 2008-07-11 12:25:38 +00:00
Antony Dovgal
b691365e7b size_t -> int 2008-07-03 14:00:20 +00:00
Felipe Pena
2a35fb373f - Removed unused variables 2008-07-01 11:27:05 +00:00
Antony Dovgal
c125461de1 "l" is long, that's why it is "l", not "i" 2008-06-30 10:39:34 +00:00
Antony Dovgal
b763c47e4e int -> long 2008-06-30 10:10:44 +00:00
Olivier Hill
c5ec48e858 New parameter parsing API 2008-06-25 12:16:17 +00:00
Dmitry Stogov
273ee49acb Fixed strtolower/strtoupper to not modify the passed argument 2008-06-24 06:07:08 +00:00
Olivier Hill
906b5b80df New parameter parsing API for string, part I 2008-06-22 19:22:41 +00:00
Matt Wilmas
7da75d81e7 MFH: Add array_init_size() and use it where array size is known at initialization 2008-05-27 10:29:33 +00:00
Scott MacVicar
96a20f9aed MFH: Fix compile error if _GNU_SOURCE is defined 2008-05-09 12:59:16 +00:00
Dmitry Stogov
2ecf4bb0a7 Lazy EG(active_symbol_table) initialization 2008-04-29 08:15:20 +00:00
Felipe Pena
84a8bb038a MFH: New way for check void parameters 2008-03-10 22:15:36 +00:00
Marcus Boerger
d3e5026564 - MFH Add E_DEPRECATED (Lars Strojny, Felipe Pena, Marcus) 
[DOC] Finally added deprecation messages
 2008-02-23 17:06:22 +00:00
Etienne Kneuss
12bd169f24 MFH: Fix inconcistencies between substr and substr_compare 2008-02-13 17:02:16 +00:00
Stanislav Malyshev
fd597dce1b [DOC] Add compile-time __DIR__ constant which implements dirname(__FILE__) 2008-02-12 00:21:15 +00:00
Felipe Pena
e2c7b27130 Fixed reference problem (variable were converted) 2008-02-03 14:30:25 +00:00
Felipe Pena
79cfa91a43 MFH: New parameter 'before_needle' 2008-02-01 12:28:44 +00:00
Ilia Alshanetsky
1a7b75eb11 Adjust new chr() param handling to address chr("") calls 2008-01-25 01:31:10 +00:00
Ilia Alshanetsky
2be1ae5415 use new param parsing API 2008-01-22 01:34:24 +00:00
David Coallier
a3c09d611c - MFH (lcfirst()) 
- Initial test for lcfirst
 2008-01-19 19:27:22 +00:00
Antony Dovgal
20b021b209 MFH: fix #43863 (str_word_count() breaks on cyrillic "ya" in locale cp1251) 
patch by phprus at gmail dot com
 2008-01-16 08:34:33 +00:00
David Coallier
d6806d5ead - MFH 
- Making sure this is also using the good zend parsing and added
  the php_ucfirst function
 2008-01-16 03:11:26 +00:00
Sebastian Bergmann
d1dded8751 MFH: Bump copyright year, 2 of 2. 2007-12-31 07:17:19 +00:00
Dmitry Stogov
ed5a424b4f Additional fix for bug #42868 2007-12-24 18:09:50 +00:00
Antony Dovgal
fc78e491b4 MFH: add workaround for glibc issue 2007-12-13 22:29:48 +00:00
Yiduo (David) Wang
4b4d634cb9 MFH: Added macros for managing zval refcounts and is_ref statuses 2007-10-07 05:22:07 +00:00
Jani Taskinen
aa3eee1dce MFH:- Moved the old regex functions to own extension: ereg 2007-10-05 15:00:09 +00:00
Jani Taskinen
25be330cd0 - ws + cs + sync HEAD 2007-10-01 13:38:14 +00:00
Jani Taskinen
b34fcd4791 MFH: Fixed bug #42789 2007-10-01 12:05:41 +00:00
Jani Taskinen
adae5131f3 - Nuked ending dots from error messages 2007-09-30 05:40:23 +00:00
Pierre Joye
793956a0e1 - #42592, remove ending dot in warning msg 2007-09-07 18:23:58 +00:00
Ilia Alshanetsky
022d4fc0b6 Added missing safety checks for 2nd parameter of setlocale() function 2007-09-07 02:28:42 +00:00
Ilia Alshanetsky
cd32b4e2bb Fixed bug #42208 (substr_replace() crashes when the same array is passed 
more than once)
 2007-08-05 14:47:42 +00:00
Ilia Alshanetsky
f8217712a4 Fixed bug #42142 (substr_replace() returns FALSE when length > string 
length).

[doc] Adjust length validation check inside substr_replace() to be similar
to that inside substr() so that excessive length is truncated to string
length.
 2007-07-30 14:22:06 +00:00
Jani Taskinen
e8fcd7477c MFH: Fixed str_pad() when passed huge negative pad length. 2007-07-23 13:27:59 +00:00
Ilia Alshanetsky
3fea65b0dc Fixed "Floating point exception" inside wordwrap() 2007-07-22 15:55:16 +00:00
Antony Dovgal
2041566a12 MFH 2007-06-06 21:53:54 +00:00
Stanislav Malyshev
d114d0b0c8 fix the chunks fix 2007-06-06 18:15:41 +00:00
Stanislav Malyshev
29b9d79c2f Fix chunk_split fix - avoid using floats 
Fix money_format - don't give strfmon more arguments then supplied
Fix str[c]spn integer overflow
 2007-06-06 17:59:07 +00:00
Antony Dovgal
ceef5840ad fix folding 2007-06-05 13:35:26 +00:00
Ilia Alshanetsky
405a15043f Corrected fix for CVE-2007-2872 2007-06-03 18:47:10 +00:00
Ilia Alshanetsky
9282d4add6 Fixed an interger overflow inside chunk_split(), identified by Gerhard 
Wagner
 2007-05-30 00:33:13 +00:00
Rasmus Lerdorf
2fba3bf13b Uh, only meant to remove the null check, not the assignment 2007-05-24 21:29:27 +00:00
Rasmus Lerdorf
61b06f1527 Avoid running off the end of a non-null terminated string. Not that we 
should have any of those, but a mistake in an extension could hit this
and the check doesn't actually make any sense as far as I am concerned.
 2007-05-24 20:53:05 +00:00
Antony Dovgal
8de1ecef64 MFH: fix segfault in strripos() when offset == INT_MAX+1 
identified and repoted by Joxean Koret
 2007-05-10 22:10:43 +00:00
Antony Dovgal
7053b89072 MFH: fix #40915 (addcslashes unexpected behavior with binary input) 2007-03-26 10:25:41 +00:00
Antony Dovgal
81f99c721b return false instead of empty string when -length is greater than (len - offset) 2007-03-12 23:42:26 +00:00
Ilia Alshanetsky
e82c30c845 Re-added check removed by the previous patch 2007-03-10 20:07:50 +00:00
Antony Dovgal
982de65f6e fix substr() 
it's perfectly legal to do substr("str", 0, 1000000);
 2007-03-09 10:04:59 +00:00
Ilia Alshanetsky
02fae929af Fixed bug #40754 (added substr() & substr_replace() overflow checks). 2007-03-09 01:58:34 +00:00
Stanislav Malyshev
79195bfe2e clarify checks and error messages 2007-03-08 00:47:04 +00:00
Ilia Alshanetsky
8696c9bc89 Improved length parameter validation 2007-03-08 00:18:10 +00:00
Ilia Alshanetsky
42ff70ede8 Improved offset validation 2007-03-08 00:06:41 +00:00
Stanislav Malyshev
2625be4ed0 fix MOPB#14 
# The error message seems wrong, so maybe better fix is needed
 2007-03-07 18:15:46 +00:00
Ilia Alshanetsky
e769e1b49e Fixed bug #40704 (strip_tags() does not handle single quotes correctly) 2007-03-03 15:46:29 +00:00
Ilia Alshanetsky
efad70c2cc snprintf() -> slprintf() 2007-02-27 03:28:17 +00:00
Ilia Alshanetsky
1d08a8d157 Fixed bug #40637 (Regression in strip_tags() in relation so quote handling) 2007-02-27 00:15:21 +00:00
Marcus Boerger
50ea26760d - Avoid sprintf, even when checked copy'n'paste or changes lead to errors 2007-02-24 02:17:47 +00:00
Ilia Alshanetsky
fc49f98e6a Make sure p is not pointing to the start of the buffer 2007-02-13 23:55:20 +00:00
Ilia Alshanetsky
103b8c33c0 Fixed bug #40432 (strip_tags() fails with greater than in attribute). 2007-02-13 02:16:22 +00:00
Antony Dovgal
7b12fd5492 MFH 2007-02-10 00:50:38 +00:00
Antony Dovgal
82f70c9493 fix leaks on error 2007-02-01 13:45:25 +00:00
Ilia Alshanetsky
60e20922eb Use safe_emalloc() rather then emalloc() 2007-01-08 14:24:59 +00:00
Sebastian Bergmann
4223aa4d5e MFH: Bump year. 2007-01-01 09:36:18 +00:00
Antony Dovgal
0abe62e027 MFH 2006-12-20 23:36:56 +00:00
Antony Dovgal
a0e2ccf490 MFH 2006-12-20 23:30:30 +00:00
Ilia Alshanetsky
090e14dfda Less hackish support for spaces at the start of tags within strip_tags() 2006-12-18 15:02:16 +00:00
Ilia Alshanetsky
7d7248390c Filter fixes: 
Fixed possible double encoding problem with sanitizing filters
	Make use of space-strict strip_tags() function
 2006-12-18 04:22:05 +00:00
Ilia Alshanetsky
563221783a Removed deadcode found by Ron Korving 2006-12-13 15:39:12 +00:00
Stanislav Malyshev
6b651f8e60 Improve tolower()-related functions on Windows and VC2005 by caching locale and using 
tolower_l function.
# Gives 10-18% speedup on bench.php
# Does not change behaviour for non-windows
 2006-12-04 18:37:15 +00:00
Antony Dovgal
93fc85b2af MFH: fix #39621 (str_replace() is not binary safe on strings with equal length) 2006-11-24 21:59:09 +00:00
Ilia Alshanetsky
07cdfefdee Fixed bug #39350 (crash with implode("\n", array(false))). 2006-11-06 17:21:05 +00:00
Ilia Alshanetsky
a39201675f Catch empty strings right away. 2006-10-11 14:19:55 +00:00
Antony Dovgal
9b7ba01618 MFH: avoid reading str[-1], add warning when invalid format specified 
add test
 2006-10-11 13:15:30 +00:00
Andrei Zmievski
e779c3aa36 Increment replace count value for case-sensitive single char searches. 2006-10-05 18:23:19 +00:00
Antony Dovgal
d8648eae57 MFH: fix #39032 (strcspn() stops on null character) 2006-10-04 11:14:32 +00:00
Ilia Alshanetsky
8581c7328f optimize zend_hash_init() with known hash table sizes. 2006-10-03 17:41:47 +00:00
Andrei Zmievski
5c96544b7d Use php_error_docref() instead. 2006-10-02 20:07:14 +00:00
Andrei Zmievski
007c6ff8d9 More offset fixes. Added E_NOTICE where appropriate. 2006-10-02 19:58:15 +00:00
Andrei Zmievski
c36d94aac2 Fix invalid memory access in strrpos(). 2006-10-02 19:42:42 +00:00
Antony Dovgal
0c482b5c64 more z/Z fixes 2006-08-31 14:21:21 +00:00
Ilia Alshanetsky
1b9e18d471 Corrected problems introduced by previous commit. 
# Issue found by Stefan
 2006-08-29 19:50:04 +00:00
Ilia Alshanetsky
7c618c40bc Finalize implode() patch 2006-08-29 14:32:16 +00:00
Antony Dovgal
ffc3d4a076 fix win32 build 
EG(precision) can be changed in runtime, even in php_implode() (hint: __toString()), so please think twice before optimizing
 2006-08-29 12:20:18 +00:00
Ilia Alshanetsky
914d362176 Adjust code to avoid TSRMLS_FETCH 2006-08-28 23:33:37 +00:00
Antony Dovgal
615f2d7295 fix ZTS build 2006-08-28 09:56:28 +00:00
Ilia Alshanetsky
78d7b0bf0e Optimize the operation of implode() on non-string parameters 2006-08-27 19:06:09 +00:00
Antony Dovgal
d5c9b41db1 fix implode() function (see http://news.php.net/php.qa/26876) 
add test
 2006-08-22 19:55:56 +00:00
Ilia Alshanetsky
a4d2f04307 Fixed overflow on 64bit systems in str_repeat() and wordwrap(). 
Disabled CURLOPT_FOLLOWLOCATION in curl when open_basedir or safe_mode are
enabled.

# Patches by Stefan E.
 2006-08-10 14:40:13 +00:00
Antony Dovgal
1a4b715ef2 use memrchr/zend_memrchr instead of strrchr 2006-08-08 10:22:25 +00:00
Antony Dovgal
a28a95c11a MFH: patch for #37846 (wordwrap() wraps incorrectly) 
by Dmitry Kononov <ddk at krasn dot ru>
 2006-07-28 12:23:18 +00:00
Michael Wallner
c0fcaa7acb - fix bug #37945 pathinfo() cannot handle argument with special characters 
like german "Umlaute"
 2006-07-17 20:36:47 +00:00
Antony Dovgal
f3f44275f4 MFH 2006-07-17 06:45:08 +00:00
Marcus Boerger
f03f2c5eae - MFH Pathinfo allows to get filename (Toby S, Christian S) 2006-07-16 10:37:24 +00:00
Antony Dovgal
3cce465528 fix invalid read - no need to compare strings if haystack is "" or shorter than needle 
add test
 2006-07-12 12:33:48 +00:00
Hannes Magnusson
ec420c3df8 Updated protos & vim folding 2006-06-26 18:48:56 +00:00
Ilia Alshanetsky
d74f9ff550 Improved performance of the implode() function on associated arrays by 
200-300%.
 2006-06-11 21:55:49 +00:00
Ilia Alshanetsky
37d88ca5a0 Improved performance of str_replace() when doing 1 char to 1 char or 1 char 
to many chars replacement by 30-40%.
 2006-06-10 15:29:06 +00:00
Ilia Alshanetsky
91bd50d1b0 Fixed bug #37394 (substr_compare() returns an error when offset equals 
string length).
 2006-05-10 13:07:15 +00:00
Antony Dovgal
896a5216d7 fix possible substr_compare() crash 
add new tests
 2006-04-25 12:48:42 +00:00
Antony Dovgal
bace0def1e fix spelling in error messages: 
greater/less thEn -> greater/less thAn
 2006-04-03 09:14:33 +00:00
Antony Dovgal
ef3d879315 MFH: add brackets and clarity 2006-03-14 15:15:22 +00:00
Ilia Alshanetsky
0a076b11df Fixed offset/length parameter validation in substr_compare() function. 2006-03-14 14:55:13 +00:00
Ilia Alshanetsky
80ea07d30c Added overflow checks to wordwrap() function. 2006-03-13 14:37:10 +00:00
Marcus Boerger
5a69b29082 - Warning fixes by Steph 2006-02-26 10:57:00 +00:00
foobar
f80f58168c nuke ws pollution 2006-01-29 17:54:45 +00:00
Pierre Joye
2bfe34e06d - MFH: #36185 str_rot13(NULL) crash 2006-01-28 00:14:01 +00:00
Antony Dovgal
6fcc365c75 MFH: fix typo 2006-01-05 20:49:37 +00:00
foobar
5bd93221a8 bump year and license version 2006-01-01 12:51:34 +00:00
Antony Dovgal
1b7e3fe2a5 MFH: fix spelling and #35665 2005-12-14 00:54:29 +00:00
foobar
d0a54af4c5 MFH: Nuke php3 legacy 2005-12-05 22:54:01 +00:00
Ilia Alshanetsky
0242b892d2 Fixed bug #35427 (str_word_count() handles '-' incorrectly). 2005-11-29 16:14:19 +00:00
Ilia Alshanetsky
1a04335ec2 MFH: Fixed possible GLOBALS variable override when register_globals are ON. 
MFH: Fixed possible register_globals toggle via parse_str().
MFH: Fixed negative offset handling in substr_compare() function.
 2005-09-28 22:39:52 +00:00
foobar
23e671a51e - Bumber up year 2005-08-03 14:08:58 +00:00
Ilia Alshanetsky
29bf2d3a09 Fixed bug in str_word_count() when charlist if specified and "word" starts 
with a character found inside the charlist.
 2005-07-23 19:44:13 +00:00
Anantha Kesari H Y
384a96faf6 ext/standard/file.h NetWare LibC has fnmatch and realpath implemented. 
ext/standard/syslog.c Except LOG_SYSLOG other syslog macros are supported by NetWare LibC.
ext/standard/string.c NetWare fix for dirname
-- Kamesh
 2005-07-15 12:35:12 +00:00
Antony Dovgal
3baf1f7632 fix #33605 (substr_compare() crashes with negative offset & length) 2005-07-07 15:19:40 +00:00
Ilia Alshanetsky
b9575ead72 make substr_count() 30% when counting instances of 1 byte long strings. 2005-06-19 16:31:51 +00:00
Ilia Alshanetsky
67ea97dfdf Added offset & length parameters to substr_count() function. 2005-06-18 18:23:12 +00:00
Derick Rethans
ad21bb1baa - That should have been removed, not commented out. 2005-06-02 08:51:20 +00:00
Derick Rethans
90f4590d87 - Fixed memory corruption in stristr(). 2005-06-02 08:29:37 +00:00
foobar
156a908997 - Fixed bug #33200 (preg_replace(): magic_quotes_sybase=On makes 'e' modifier misbehave) 2005-05-31 12:54:56 +00:00
Antony Dovgal
4ce95ef1ea fix bug #33076 (str_ireplace() incorrectly counts result string length and may cause segfault) 
add test
 2005-05-20 14:23:42 +00:00
Ilia Alshanetsky
ca10457a58 Fixed bug #32530 (chunk_split() does not append endstr if chunklen is 
longer then the original string).
 2005-04-03 18:08:40 +00:00
Ilia Alshanetsky
f56e5c045c A more performance friendly version of Andrey's patch. 2005-03-12 17:51:19 +00:00
Andrey Hristov
f15c24d44c added an optional third parameter to str_word_count(), which is used as 
a list of characters which are considerd "is_alpha()". Thus V14GR4 can
be extracted as one word if the user supplies "14" as charlist.
FR #31560
# Nuno, are you wishing to document this one too? :)
 2005-03-12 14:41:20 +00:00
Andrey Hristov
1236cfa38a - type is either 1 or 2 if second parameter is set. if not set then type 
is 0.
- use the lvalue for the second rvalue
 2005-03-12 13:08:19 +00:00
Marcus Boerger
df56c39bda - Cosmetics 2005-03-10 23:52:43 +00:00
Marcus Boerger
4172ec995c - Do not touch return_valu's refcount or is_ref 2005-03-10 23:42:15 +00:00