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765 commits

Author SHA1 Message Date
George Peter Banyard
1e8459d626 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Revert "Went to fast and forgot to update tests"
  Revert "Fix Bug #79448 0 is a valid Unicode codepoint, but mb_substitute_character(0) fails"
 2020-04-07 22:49:17 +02:00
George Peter Banyard
9b98cf3209 Merge branch 'PHP-7.3' into PHP-7.4 
* PHP-7.3:
  Revert "Went to fast and forgot to update tests"
  Revert "Fix Bug #79448 0 is a valid Unicode codepoint, but mb_substitute_character(0) fails"
 2020-04-07 22:27:00 +02:00
George Peter Banyard
6031b08240 Revert "Fix Bug #79448 0 is a valid Unicode codepoint, but mb_substitute_character(0) fails" 
This commit brings some substantial changes in behaviour due to the weird implementation.
This will be fixed in master due to BC concerns.

This reverts commit 1333b46d6d.
 2020-04-07 22:23:24 +02:00
Máté Kocsis
21cfa03f17
Generate function entries for another batch of extensions 
Closes GH-5352
 2020-04-05 21:15:30 +02:00
George Peter Banyard
1b6f61e7c4 Promote invalid case mode to ValueError in mb_case_converter 
Add assertions to check the return value is not NULL as this indicates a bug.
Add identical assertion to mb_strtoupper and mb_strtolower.
This means these functions can't return false anymore, ammend stubs accordingly.
 2020-04-05 03:33:08 +02:00
George Peter Banyard
a34e73de5a mb_scrub() can't return false anymore 
Also drop the intermediary function which was only used here
 2020-04-05 01:44:39 +02:00
George Peter Banyard
07062e1fc5 Promote some warnings to ValueError in mbstring 
Promoted warnings are:
 * Empty encoding lists
 * Unknown language
 * Start and Width out of bound
 2020-04-05 01:44:38 +02:00
George Peter Banyard
bd52b62ae0 Convert some if blocks to assertions 2020-04-05 01:44:38 +02:00
George Peter Banyard
9cb9c53f1f Merge branch 'PHP-7.4' 2020-04-03 21:30:35 +02:00
George Peter Banyard
7a42611870 Merge branch 'PHP-7.3' into PHP-7.4 2020-04-03 21:28:07 +02:00
George Peter Banyard
1333b46d6d Fix Bug #79448 0 is a valid Unicode codepoint, but mb_substitute_character(0) fails 2020-04-03 21:18:45 +02:00
George Peter Banyard
fa3b8c75fb Promote unknown encoding throws in encoding array/string list 
For the string list we emit still emit a warning by comparing arg_num to 0

Closes GH-5337
 2020-04-03 10:58:46 +02:00
George Peter Banyard
656046873c Refactor mb_substr_count() 
Promote empty needle warning to ValueError
Convert if branch into an assertion as if mbfl_substr_count fails this now implies a bug
Thus mb_substr_count() can only return int now, fix stubs accordingly
 2020-04-02 22:40:00 +02:00
George Peter Banyard
165fde9a37 Convert if branch to assertion in mb_strlen 
This operation should never fail, therefore it's converted to an assertion.
Thus this mb_strlen() can now only return int, fix stubs accordingly
 2020-04-02 22:40:00 +02:00
George Peter Banyard
d44ee9112f Promote mb_str_split warning to ValueError 
Also add a TODO about documenting this funcion on PHP.net
Convert some checks to assertions as if they don't hold something went wrong during memory allocation
Due to these changes this function cannot return false anymore, fix stubs accordingly
 2020-04-02 22:40:00 +02:00
George Peter Banyard
f488b5d0f9 Merge mb_strstr() variants under a common implementation 
This reduces heavy ducplicate code
 2020-04-02 22:40:00 +02:00
George Peter Banyard
737871341f Improve code flow 
These nested if-else blocks are unnecessary since we return early.
 2020-04-02 22:40:00 +02:00
George Peter Banyard
4cd3d7b166 Promote empty string warning to ValueError in mb_ord() 2020-04-02 22:39:59 +02:00
George Peter Banyard
cc0052678a Merge branch 'PHP-7.3' into PHP-7.4 2020-04-01 04:34:09 +02:00
George Peter Banyard
18dc9044f5 Fix bug 79441 2020-04-01 04:29:20 +02:00
George Peter Banyard
229dff9f08 Promote unsupported encoding warnings to ValueError 2020-04-01 00:54:36 +02:00
George Peter Banyard
21227dc1f1 Use php_mb_get_encoding instead of mbfl_name2encoding to get encoding 
This reduces the number of places where the error message template is used.
Also promote the mb_check_encoding() warning to ValueError and add a test to cover the behaviour.
 2020-03-31 23:39:39 +02:00
Nikita Popov
11f0e1d1cb Move encoding fetching out of php_mb_convert_encoding() 2020-03-31 21:47:55 +02:00
Nikita Popov
857fe616fa Remove unnecesary check in php_mb_check_encoding() 
The caller makes sure that this is not NULL.
 2020-03-31 21:02:00 +02:00
George Peter Banyard
90eeca2531 Convert some unknown encoding warnings to ValueErrors in ext/mbstring 
Promotes only the warnings where the encoding comes only from a string.
Functions which accept an array of encodings will be fixed at a later stage.

Closes GH-5317
 2020-03-31 16:34:18 +02:00
Nikita Popov
3ca08ee764 Make sure mbstring.internal_encoding deprecation is always thrown 
It was not thrown if the setting was specified via -d at least.
 2020-03-31 10:47:23 +02:00
Nikita Popov
8a2ce27bba mb_detect_order(): Use proper array|string argument 2020-03-30 16:26:28 +02:00
Nikita Popov
500230fc85 Remove persistent arg from parse_encoding_array() 
It is always zero.
 2020-03-30 16:17:35 +02:00
Nikita Popov
b02b3539e7 mb_check_encoding(): Make var a proper array|string arg 2020-03-30 16:15:12 +02:00
Nikita Popov
50d07ff28c mb_detect_encoding(): Use proper array|string parameter 
Needed to add support for nullabiltiy in some places.
 2020-03-30 16:15:12 +02:00
Nikita Popov
bb6523693c mb_convert_variables(): Make $from an array|string argument 2020-03-30 15:51:04 +02:00
Nikita Popov
0d24422749 mb_convert_encoding(): Make $input a proper array|string arg 2020-03-30 15:41:55 +02:00
Nikita Popov
f24f6cbab9 mb_convert_encoding(): Make $from_encodings a proper array|string arg 
Switching to FastZPP, as we don't support this in normal zpp.
 2020-03-30 15:39:33 +02:00
Nikita Popov
7cea789cfc Parse mb_convert_encoding() encodings only once 
Instead of re-parsing them for every converted value. Also reuse
the generic parse_array() helper.
 2020-03-30 14:54:15 +02:00
Nikita Popov
cd5a29b820 Properly report unknown encoding in encoding lists 
And clean up the related array and list parsing code.
 2020-03-30 14:46:59 +02:00
Nikita Popov
ed850f2723 Move encoding fetching outside php_mb_stripos() 2020-03-30 12:29:11 +02:00
Nikita Popov
2e97ae91c8 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix mb_ord() crash if internal encoding not supported
 2020-01-29 16:19:21 +01:00
Nikita Popov
acc616c455 Merge branch 'PHP-7.3' into PHP-7.4 
* PHP-7.3:
  Fix mb_ord() crash if internal encoding not supported
 2020-01-29 16:19:14 +01:00
Nikita Popov
a62c06c4cf Fix mb_ord() crash if internal encoding not supported 
enc_name can be NULL here. Take the name from the mbfl_encoding
instead.
 2020-01-29 16:18:46 +01:00
Nikita Popov
083bbf5140 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix length inconsistency in mb_convert_encoding
 2020-01-29 12:22:58 +01:00
Nikita Popov
5589bf4d4a Fix length inconsistency in mb_convert_encoding 
Don't mix strlen() and ZSTR_LEN(). If the encoding contains a
NULL byte, this will overflow the buffer.

NULL bytes will still make this behave oddly because the consuming
code will cut off the string there, but let's address that in master...
 2020-01-29 12:19:28 +01:00
Nikita Popov
38d205a5b1 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix memory leak in mb_str_split
 2020-01-28 17:40:07 +01:00
Nikita Popov
9fcaf25c93 Fix memory leak in mb_str_split 2020-01-28 17:39:49 +01:00
Nikita Popov
7db3a51884 Only fetch to_encoding once in mb_convert_encoding() 
Instead of doing it on every conversion. This is both more efficient
and avoids generating multiple warnings.
 2020-01-28 15:12:24 +01:00
George Peter Banyard
ba82e18755 Allow empty needle in mb_strrchr() 2020-01-25 12:22:01 +01:00
George Peter Banyard
986da2a436 Convert warnings to ValueError in mb_strpos function family. 
Closes GH-5109
 2020-01-24 23:59:22 +01:00
Nikita Popov
9e0e8d5650 Handle mb_str(r)ipos offset consistently as well 2020-01-24 10:54:20 +01:00
Nikita Popov
ce6169832f Move offset error checking into mbfl_strpos 
This avoids calculating the full length only in order to validate
the offset, as mbfl_strpos needs to find the offset internally
anyway.
 2020-01-24 10:50:02 +01:00
Nikita Popov
0f6d223ddb Add #defines for mbfl_strpos error conditions 2020-01-24 10:02:41 +01:00
Christoph M. Becker
f1bf4bf6eb Don't leak encoding_str 2020-01-22 11:15:16 +01:00