mbstring.c File Reference

#include <limits.h>
#include "libmbfl/config.h"
#include "php.h"
#include "php_ini.h"
#include "php_variables.h"
#include "mbstring.h"
#include "ext/standard/php_string.h"
#include "ext/standard/php_mail.h"
#include "ext/standard/exec.h"
#include "main/php_output.h"
#include "ext/standard/info.h"
#include "ext/pcre/php_pcre.h"
#include "libmbfl/mbfl/mbfilter_8bit.h"
#include "libmbfl/mbfl/mbfilter_pass.h"
#include "libmbfl/mbfl/eaw_table.h"
#include "libmbfl/filters/mbfilter_base64.h"
#include "libmbfl/filters/mbfilter_cjk.h"
#include "libmbfl/filters/mbfilter_qprint.h"
#include "libmbfl/filters/mbfilter_htmlent.h"
#include "libmbfl/filters/mbfilter_uuencode.h"
#include "libmbfl/filters/mbfilter_ucs4.h"
#include "libmbfl/filters/mbfilter_utf16.h"
#include "libmbfl/filters/mbfilter_singlebyte.h"
#include "libmbfl/filters/translit_kana_jisx0201_jisx0208.h"
#include "libmbfl/filters/unicode_prop.h"
#include "php_globals.h"
#include "rfc1867.h"
#include "php_content_types.h"
#include "SAPI.h"
#include "php_unicode.h"
#include "TSRM.h"
#include "mb_gpc.h"
#include "zend_smart_str.h"
#include "zend_multibyte.h"
#include "mbstring_arginfo.h"
#include "rare_cp_bitvec.h"

Go to the source code of this file.

Data Structures
struct	_php_mb_nls_ident_list
struct	candidate

Macros
#define	MB_STRSTR   1
#define	MB_STRRCHR   2
#define	MB_STRISTR   3
#define	MB_STRRICHR   4
#define	DEC_ENTITY_MINLEN   3 /* For "&#" and 1 decimal digit */
#define	HEX_ENTITY_MINLEN   4 /* For "&#x" and 1 hexadecimal digit */
#define	DEC_ENTITY_MAXLEN   12 /* For "&#" and 10 decimal digits */
#define	HEX_ENTITY_MAXLEN   11 /* For "&#x" and 8 hexadecimal digits */
#define	CRLF   "\r\n"
#define	PHP_MBSTR_MAIL_MIME_HEADER1   "MIME-Version: 1.0"
#define	PHP_MBSTR_MAIL_MIME_HEADER2   "Content-Type: text/plain"
#define	PHP_MBSTR_MAIL_MIME_HEADER3   "; charset="
#define	PHP_MBSTR_MAIL_MIME_HEADER4   "Content-Transfer-Encoding: "
#define	mb_fast_check_utf8   mb_fast_check_utf8_default
#define	MBSTRING_HEADER_ENC_WCHAR_BUFSIZE   90

Typedefs
typedef struct _php_mb_nls_ident_list	php_mb_nls_ident_list

Enumerations
enum	mb_trim_mode { MB_LTRIM = 1 , MB_RTRIM = 2 , MB_BOTH_TRIM = 3 }

Functions
uint32_t	mb_convert_kana_codepoint (uint32_t c, uint32_t next, bool *consumed, uint32_t *second, int mode)
	STD_PHP_INI_BOOLEAN ("mbstring.encoding_translation", "0", PHP_INI_SYSTEM|PHP_INI_PERDIR, OnUpdate_mbstring_encoding_translation, encoding_translation, zend_mbstring_globals, mbstring_globals) PHP_INI_ENTRY("mbstring.http_output_conv_mimetypes"
text application xhtml OnUpdate_mbstring_http_output_conv_mimetypes	STD_PHP_INI_BOOLEAN ("mbstring.strict_detection", "0", PHP_INI_ALL, OnUpdateBool, strict_detection, zend_mbstring_globals, mbstring_globals)
	PHP_MINIT_FUNCTION (mbstring)
	PHP_MSHUTDOWN_FUNCTION (mbstring)
	PHP_RINIT_FUNCTION (mbstring)
	PHP_RSHUTDOWN_FUNCTION (mbstring)
	PHP_MINFO_FUNCTION (mbstring)
	PHP_FUNCTION (mb_language)
	PHP_FUNCTION (mb_internal_encoding)
	PHP_FUNCTION (mb_http_input)
	PHP_FUNCTION (mb_http_output)
	PHP_FUNCTION (mb_detect_order)
	PHP_FUNCTION (mb_substitute_character)
	PHP_FUNCTION (mb_preferred_mime_name)
	PHP_FUNCTION (mb_parse_str)
	PHP_FUNCTION (mb_output_handler)
	PHP_FUNCTION (mb_str_split)
	PHP_FUNCTION (mb_strlen)
	PHP_FUNCTION (mb_strpos)
	PHP_FUNCTION (mb_strrpos)
	PHP_FUNCTION (mb_stripos)
	PHP_FUNCTION (mb_strripos)
	PHP_FUNCTION (mb_strstr)
	PHP_FUNCTION (mb_strrchr)
	PHP_FUNCTION (mb_stristr)
	PHP_FUNCTION (mb_strrichr)
	PHP_FUNCTION (mb_substr_count)
	PHP_FUNCTION (mb_substr)
	PHP_FUNCTION (mb_strcut)
	PHP_FUNCTION (mb_strwidth)
	PHP_FUNCTION (mb_strimwidth)
MBSTRING_API zend_string *	php_mb_convert_encoding_ex (const char *input, size_t length, const mbfl_encoding *to_encoding, const mbfl_encoding *from_encoding)
MBSTRING_API zend_string *	php_mb_convert_encoding (const char *input, size_t length, const mbfl_encoding *to_encoding, const mbfl_encoding **from_encodings, size_t num_from_encodings)
MBSTRING_API HashTable *	php_mb_convert_encoding_recursive (HashTable *input, const mbfl_encoding *to_encoding, const mbfl_encoding **from_encodings, size_t num_from_encodings)
	PHP_FUNCTION (mb_convert_encoding)
	PHP_FUNCTION (mb_convert_case)
	PHP_FUNCTION (mb_strtoupper)
	PHP_FUNCTION (mb_strtolower)
	PHP_FUNCTION (mb_ucfirst)
	PHP_FUNCTION (mb_lcfirst)
	PHP_FUNCTION (mb_trim)
	PHP_FUNCTION (mb_ltrim)
	PHP_FUNCTION (mb_rtrim)
MBSTRING_API const mbfl_encoding *	mb_guess_encoding_for_strings (const unsigned char **strings, size_t *str_lengths, size_t n, const mbfl_encoding **elist, unsigned int elist_size, bool strict, bool order_significant)
	PHP_FUNCTION (mb_detect_encoding)
	PHP_FUNCTION (mb_list_encodings)
	PHP_FUNCTION (mb_encoding_aliases)
	PHP_FUNCTION (mb_convert_kana)
	PHP_FUNCTION (mb_convert_variables)
	PHP_FUNCTION (mb_encode_numericentity)
	PHP_FUNCTION (mb_decode_numericentity)
	PHP_FUNCTION (mb_send_mail)
	PHP_FUNCTION (mb_get_info)
MBSTRING_API bool	php_mb_check_encoding (const char *input, size_t length, const mbfl_encoding *encoding)
	PHP_FUNCTION (mb_check_encoding)
	PHP_FUNCTION (mb_ord)
	PHP_FUNCTION (mb_chr)
	PHP_FUNCTION (mb_str_pad)
	PHP_FUNCTION (mb_scrub)
MBSTRING_API size_t	php_mb_mbchar_bytes (const char *s, const mbfl_encoding *enc)
MBSTRING_API char *	php_mb_safe_strrchr (const char *s, unsigned int c, size_t nbytes, const mbfl_encoding *enc)
MBSTRING_API size_t	php_mb_stripos (bool mode, zend_string *haystack, zend_string *needle, zend_long offset, const mbfl_encoding *enc)
	PHP_FUNCTION (mb_encode_mimeheader)
	PHP_FUNCTION (mb_decode_mimeheader)

Variables
zend_module_entry	mbstring_module_entry
text application xhtml	xml
text application xhtml	PHP_INI_ALL
char	mb_convert_kana_flags [17]

Macro Definition Documentation

CRLF

#define CRLF   "\r\n"

Definition at line 4296 of file mbstring.c.

DEC_ENTITY_MAXLEN

#define DEC_ENTITY_MAXLEN   12 /* For "&#" and 10 decimal digits */

Definition at line 4085 of file mbstring.c.

DEC_ENTITY_MINLEN

#define DEC_ENTITY_MINLEN   3 /* For "&#" and 1 decimal digit */

Definition at line 4083 of file mbstring.c.

HEX_ENTITY_MAXLEN

#define HEX_ENTITY_MAXLEN   11 /* For "&#x" and 8 hexadecimal digits */

Definition at line 4086 of file mbstring.c.

HEX_ENTITY_MINLEN

#define HEX_ENTITY_MINLEN   4 /* For "&#x" and 1 hexadecimal digit */

Definition at line 4084 of file mbstring.c.

mb_fast_check_utf8

#define mb_fast_check_utf8   mb_fast_check_utf8_default

Definition at line 5261 of file mbstring.c.

MB_STRISTR

#define MB_STRISTR   3

Definition at line 2153 of file mbstring.c.

MB_STRRCHR

#define MB_STRRCHR   2

Definition at line 2152 of file mbstring.c.

MB_STRRICHR

#define MB_STRRICHR   4

Definition at line 2154 of file mbstring.c.

MB_STRSTR

#define MB_STRSTR   1

Definition at line 2151 of file mbstring.c.

MBSTRING_HEADER_ENC_WCHAR_BUFSIZE

#define MBSTRING_HEADER_ENC_WCHAR_BUFSIZE   90

Definition at line 6151 of file mbstring.c.

PHP_MBSTR_MAIL_MIME_HEADER1

#define PHP_MBSTR_MAIL_MIME_HEADER1   "MIME-Version: 1.0"

PHP_MBSTR_MAIL_MIME_HEADER2

#define PHP_MBSTR_MAIL_MIME_HEADER2   "Content-Type: text/plain"

PHP_MBSTR_MAIL_MIME_HEADER3

#define PHP_MBSTR_MAIL_MIME_HEADER3   "; charset="

PHP_MBSTR_MAIL_MIME_HEADER4

#define PHP_MBSTR_MAIL_MIME_HEADER4   "Content-Transfer-Encoding: "

Typedef Documentation

php_mb_nls_ident_list

typedef struct _php_mb_nls_ident_list php_mb_nls_ident_list

Enumeration Type Documentation

mb_trim_mode

enum mb_trim_mode

Enumerator
MB_LTRIM
MB_RTRIM
MB_BOTH_TRIM

Definition at line 3016 of file mbstring.c.

Function Documentation

mb_convert_kana_codepoint()

uint32_t mb_convert_kana_codepoint	(	uint32_t	c,
		uint32_t	next,
		bool *	consumed,
		uint32_t *	second,
		int	mode )

mb_guess_encoding_for_strings()

MBSTRING_API const mbfl_encoding * mb_guess_encoding_for_strings	(	const unsigned char **	strings,
		size_t *	str_lengths,
		size_t	n,
		const mbfl_encoding **	elist,
		unsigned int	elist_size,
		bool	strict,
		bool	order_significant )

Definition at line 3360 of file mbstring.c.

PHP_FUNCTION() [1/49]

PHP_FUNCTION

(

mb_check_encoding

)

Definition at line 5626 of file mbstring.c.

PHP_FUNCTION() [2/49]

PHP_FUNCTION

(

mb_chr

)

Definition at line 5792 of file mbstring.c.

PHP_FUNCTION() [3/49]

PHP_FUNCTION

(

mb_convert_case

)

Definition at line 2911 of file mbstring.c.

PHP_FUNCTION() [4/49]

PHP_FUNCTION

(

mb_convert_encoding

)

Definition at line 2838 of file mbstring.c.

PHP_FUNCTION() [5/49]

PHP_FUNCTION

(

mb_convert_kana

)

Definition at line 3601 of file mbstring.c.

PHP_FUNCTION() [6/49]

PHP_FUNCTION

(

mb_convert_variables

)

Definition at line 3819 of file mbstring.c.

PHP_FUNCTION() [7/49]

PHP_FUNCTION

(

mb_decode_mimeheader

)

Definition at line 6718 of file mbstring.c.

PHP_FUNCTION() [8/49]

PHP_FUNCTION

(

mb_decode_numericentity

)

Definition at line 4267 of file mbstring.c.

PHP_FUNCTION() [9/49]

PHP_FUNCTION

(

mb_detect_encoding

)

Definition at line 3411 of file mbstring.c.

PHP_FUNCTION() [10/49]

PHP_FUNCTION

(

mb_detect_order

)

Definition at line 1371 of file mbstring.c.

PHP_FUNCTION() [11/49]

PHP_FUNCTION

(

mb_encode_mimeheader

)

Definition at line 6449 of file mbstring.c.

PHP_FUNCTION() [12/49]

PHP_FUNCTION

(

mb_encode_numericentity

)

Definition at line 4035 of file mbstring.c.

PHP_FUNCTION() [13/49]

PHP_FUNCTION

(

mb_encoding_aliases

)

Definition at line 3506 of file mbstring.c.

PHP_FUNCTION() [14/49]

PHP_FUNCTION

(

mb_get_info

)

Definition at line 4720 of file mbstring.c.

PHP_FUNCTION() [15/49]

PHP_FUNCTION

(

mb_http_input

)

Definition at line 1265 of file mbstring.c.

PHP_FUNCTION() [16/49]

PHP_FUNCTION

(

mb_http_output

)

Definition at line 1342 of file mbstring.c.

PHP_FUNCTION() [17/49]

PHP_FUNCTION

(

mb_internal_encoding

)

Definition at line 1235 of file mbstring.c.

PHP_FUNCTION() [18/49]

PHP_FUNCTION

(

mb_language

)

Definition at line 1209 of file mbstring.c.

PHP_FUNCTION() [19/49]

PHP_FUNCTION

(

mb_lcfirst

)

Definition at line 3011 of file mbstring.c.

PHP_FUNCTION() [20/49]

PHP_FUNCTION

(

mb_list_encodings

)

Definition at line 3482 of file mbstring.c.

PHP_FUNCTION() [21/49]

PHP_FUNCTION

(

mb_ltrim

)

Definition at line 3171 of file mbstring.c.

PHP_FUNCTION() [22/49]

PHP_FUNCTION

(

mb_ord

)

Definition at line 5690 of file mbstring.c.

PHP_FUNCTION() [23/49]

PHP_FUNCTION

(

mb_output_handler

)

Definition at line 1555 of file mbstring.c.

PHP_FUNCTION() [24/49]

PHP_FUNCTION

(

mb_parse_str

)

Definition at line 1518 of file mbstring.c.

PHP_FUNCTION() [25/49]

PHP_FUNCTION

(

mb_preferred_mime_name

)

Definition at line 1492 of file mbstring.c.

PHP_FUNCTION() [26/49]

PHP_FUNCTION

(

mb_rtrim

)

Definition at line 3176 of file mbstring.c.

PHP_FUNCTION() [27/49]

PHP_FUNCTION

(

mb_scrub

)

Definition at line 5939 of file mbstring.c.

PHP_FUNCTION() [28/49]

PHP_FUNCTION

(

mb_send_mail

)

Definition at line 4459 of file mbstring.c.

PHP_FUNCTION() [29/49]

PHP_FUNCTION

(

mb_str_pad

)

Definition at line 5812 of file mbstring.c.

PHP_FUNCTION() [30/49]

PHP_FUNCTION

(

mb_str_split

)

Definition at line 1635 of file mbstring.c.

PHP_FUNCTION() [31/49]

PHP_FUNCTION

(

mb_strcut

)

Definition at line 2378 of file mbstring.c.

PHP_FUNCTION() [32/49]

PHP_FUNCTION

(

mb_strimwidth

)

Definition at line 2650 of file mbstring.c.

PHP_FUNCTION() [33/49]

PHP_FUNCTION

(

mb_stripos

)

Definition at line 2032 of file mbstring.c.

PHP_FUNCTION() [34/49]

PHP_FUNCTION

(

mb_stristr

)

Definition at line 2213 of file mbstring.c.

PHP_FUNCTION() [35/49]

PHP_FUNCTION

(

mb_strlen

)

Definition at line 1846 of file mbstring.c.

PHP_FUNCTION() [36/49]

PHP_FUNCTION

(

mb_strpos

)

Definition at line 1973 of file mbstring.c.

PHP_FUNCTION() [37/49]

PHP_FUNCTION

(

mb_strrchr

)

Definition at line 2206 of file mbstring.c.

PHP_FUNCTION() [38/49]

PHP_FUNCTION

(

mb_strrichr

)

Definition at line 2220 of file mbstring.c.

PHP_FUNCTION() [39/49]

PHP_FUNCTION

(

mb_strripos

)

Definition at line 2063 of file mbstring.c.

PHP_FUNCTION() [40/49]

PHP_FUNCTION

(

mb_strrpos

)

Definition at line 2002 of file mbstring.c.

PHP_FUNCTION() [41/49]

PHP_FUNCTION

(

mb_strstr

)

Definition at line 2199 of file mbstring.c.

PHP_FUNCTION() [42/49]

PHP_FUNCTION

(

mb_strtolower

)

Definition at line 2954 of file mbstring.c.

PHP_FUNCTION() [43/49]

PHP_FUNCTION

(

mb_strtoupper

)

Definition at line 2936 of file mbstring.c.

PHP_FUNCTION() [44/49]

PHP_FUNCTION

(

mb_strwidth

)

Definition at line 2520 of file mbstring.c.

PHP_FUNCTION() [45/49]

PHP_FUNCTION

(

mb_substitute_character

)

Definition at line 1438 of file mbstring.c.

PHP_FUNCTION() [46/49]

PHP_FUNCTION

(

mb_substr

)

Definition at line 2316 of file mbstring.c.

PHP_FUNCTION() [47/49]

PHP_FUNCTION

(

mb_substr_count

)

Definition at line 2231 of file mbstring.c.

PHP_FUNCTION() [48/49]

PHP_FUNCTION

(

mb_trim

)

Definition at line 3166 of file mbstring.c.

PHP_FUNCTION() [49/49]

PHP_FUNCTION

(

mb_ucfirst

)

Definition at line 3006 of file mbstring.c.

php_mb_check_encoding()

MBSTRING_API bool php_mb_check_encoding	(	const char *	input,
		size_t	length,
		const mbfl_encoding *	encoding )

Definition at line 4872 of file mbstring.c.

php_mb_convert_encoding()

MBSTRING_API zend_string * php_mb_convert_encoding	(	const char *	input,
		size_t	length,
		const mbfl_encoding *	to_encoding,
		const mbfl_encoding **	from_encodings,
		size_t	num_from_encodings )

Definition at line 2718 of file mbstring.c.

php_mb_convert_encoding_ex()

MBSTRING_API zend_string * php_mb_convert_encoding_ex	(	const char *	input,
		size_t	length,
		const mbfl_encoding *	to_encoding,
		const mbfl_encoding *	from_encoding )

Definition at line 2710 of file mbstring.c.

php_mb_convert_encoding_recursive()

MBSTRING_API HashTable * php_mb_convert_encoding_recursive	(	HashTable *	input,
		const mbfl_encoding *	to_encoding,
		const mbfl_encoding **	from_encodings,
		size_t	num_from_encodings )

Definition at line 2738 of file mbstring.c.

php_mb_mbchar_bytes()

MBSTRING_API size_t php_mb_mbchar_bytes	(	const char *	s,
		const mbfl_encoding *	enc )

Definition at line 5994 of file mbstring.c.

php_mb_safe_strrchr()

MBSTRING_API char * php_mb_safe_strrchr	(	const char *	s,
		unsigned int	c,
		size_t	nbytes,
		const mbfl_encoding *	enc )

Definition at line 6010 of file mbstring.c.

php_mb_stripos()

MBSTRING_API size_t php_mb_stripos	(	bool	mode,
		zend_string *	haystack,
		zend_string *	needle,
		zend_long	offset,
		const mbfl_encoding *	enc )

Definition at line 6049 of file mbstring.c.

PHP_MINFO_FUNCTION()

PHP_MINFO_FUNCTION

(

mbstring

)

Definition at line 1183 of file mbstring.c.

PHP_MINIT_FUNCTION()

PHP_MINIT_FUNCTION

(

mbstring

)

Definition at line 1054 of file mbstring.c.

PHP_MSHUTDOWN_FUNCTION()

PHP_MSHUTDOWN_FUNCTION

(

mbstring

)

Definition at line 1103 of file mbstring.c.

PHP_RINIT_FUNCTION()

PHP_RINIT_FUNCTION

(

mbstring

)

Definition at line 1120 of file mbstring.c.

PHP_RSHUTDOWN_FUNCTION()

PHP_RSHUTDOWN_FUNCTION

(

mbstring

)

Definition at line 1141 of file mbstring.c.

STD_PHP_INI_BOOLEAN() [1/2]

STD_PHP_INI_BOOLEAN	(	"mbstring.encoding_translation"	,
		"0"	,
		PHP_INI_SYSTEM|	PHP_INI_PERDIR,
		OnUpdate_mbstring_encoding_translation	,
		encoding_translation	,
		zend_mbstring_globals	,
		mbstring_globals	)

STD_PHP_INI_BOOLEAN() [2/2]

text application xhtml OnUpdate_mbstring_http_output_conv_mimetypes STD_PHP_INI_BOOLEAN	(	"mbstring.strict_detection"	,
		"0"	,
		PHP_INI_ALL	,
		OnUpdateBool	,
		strict_detection	,
		zend_mbstring_globals	,
		mbstring_globals	)

Definition at line 955 of file mbstring.c.

Variable Documentation

mb_convert_kana_flags

char mb_convert_kana_flags[17]

Initial value:

= {
    'A', 'R', 'N', 'S', 'K', 'H', 'M', 'C',
    'a', 'r', 'n', 's', 'k', 'h', 'm', 'c',
    'V'
}

Definition at line 3594 of file mbstring.c.

mbstring_module_entry

zend_module_entry mbstring_module_entry

Initial value:

= {
    STANDARD_MODULE_HEADER_EX,
    NULL,
    mbstring_deps,
    "mbstring",
    ext_functions,
    PHP_MINIT(mbstring),
    PHP_MSHUTDOWN(mbstring),
    PHP_RINIT(mbstring),
    PHP_RSHUTDOWN(mbstring),
    PHP_MINFO(mbstring),
    PHP_MBSTRING_VERSION,
    PHP_MODULE_GLOBALS(mbstring),
    PHP_GINIT(mbstring),
    PHP_GSHUTDOWN(mbstring),
    NULL,
    STANDARD_MODULE_PROPERTIES_EX
}

Definition at line 198 of file mbstring.c.

PHP_INI_ALL

text application xhtml PHP_INI_ALL

Definition at line 952 of file mbstring.c.

xml

text application xhtml xml

Definition at line 951 of file mbstring.c.