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php-src/ext/pcre/php_pcre.h

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Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
/*
+----------------------------------------------------------------------+
Update headers.
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| PHP Version 4 |
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
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+----------------------------------------------------------------------+
Update headers.
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| Copyright (c) 1997-2002 The PHP Group |
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
+----------------------------------------------------------------------+
Update the license with the new clause 6
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| This source file is subject to version 2.02 of the PHP license, |
Changing the header.
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| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
Update the license with the new clause 6
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| http://www.php.net/license/2_02.txt. |
Changing the header.
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| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
+----------------------------------------------------------------------+
rename.
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| Authors: Andrei Zmievski <andrei@ispi.net> |
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
+----------------------------------------------------------------------+
*/
Changing the header.
2000-02-15 22:24:46 +08:00
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
/* $Id$ */
Change header protection macros to conform to standard. Draft 3 of IEEE 1003.1 200x, "2.2 The Compilation Environment" All identifiers that begin with an underscore and either an uppercase letter or another underscore are always reserved for any use by the implementation.
2000-07-03 07:46:51 +08:00
#ifndef PHP_PCRE_H
#define PHP_PCRE_H
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
- Updated bundled PCRE library to version 2.08 - Made it possible to specify external location of the PCRE library - Reworked PCRE extension to use updated PCRE library API Hopefully now everything behaves just like Perl..
1999-09-15 03:24:37 +08:00
#if HAVE_PCRE || HAVE_BUNDLED_PCRE
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
- Updated bundled PCRE library to version 2.08 - Made it possible to specify external location of the PCRE library - Reworked PCRE extension to use updated PCRE library API Hopefully now everything behaves just like Perl..
1999-09-15 03:24:37 +08:00
#if HAVE_BUNDLED_PCRE
Fix pcre build
1999-05-27 09:19:00 +08:00
#include "pcrelib/pcre.h"
- Updated bundled PCRE library to version 2.08 - Made it possible to specify external location of the PCRE library - Reworked PCRE extension to use updated PCRE library API Hopefully now everything behaves just like Perl..
1999-09-15 03:24:37 +08:00
#else
#include "pcre.h"
#endif
Added locale support.
1999-07-21 04:57:04 +08:00
#if HAVE_LOCALE_H
#include <locale.h>
#endif
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
A few changes here. First of all, as per extensive discussion on the list, the functions are now prefixed with "preg" instead of "pcre". Secondly, global matching is now possible using preg_match_all. Please, give suggestions on a better name if this one doesn't sit well with you. Possible names are preg_global_match and preg_gmatch. preg_match_all takes 4 arguments: a regex pattern, a subject string, the array for capturing subpatterns, and a parameter that tells how the results in the subpatterns array are arranged. Basically, preg_match_all will go through the subject string and try to capture all the matches that it finds, not just the first one like preg_match. 4th parameter can be PREG_PATTERN_ORDER (default) or PREG_SET_ORDER. Example: preg_match_all("|</?([^>]+)>|", "<div align=left>a test</div>", $out, PREG_PATTERN_ORDER); This returns results so that $out[0] is an array of full pattern matches, $out[1] is an array of first captured subpattern matches, and so on. $out[0] -> ("<div align=left>", "</div>") $out[1] -> ("div align=left", "div") Example: preg_match_all("|</?([^>]+)>|", "<div align=left>a test</div>", $out, PREG_SET_ORDER); This returns results so that $out[0] is an array of first full pattern match and subpatterns, $out[1] is an array of second full pattern match and subpatterns. $out[0] -> ("<div align=left>", "div align=left") $out[1] -> ("</div>", "div") If anyone has a better name for these PREG_ constants and also which one should be the default, I'd like to hear it.
1999-05-26 23:22:02 +08:00
PHP_FUNCTION(preg_match);
PHP_FUNCTION(preg_match_all);
PHP_FUNCTION(preg_replace);
@- IMPORTANT: removed /F modifier handling from preg_replace(). Instead @ one should use new preg_replace_callback() function. (Andrei)
2001-03-13 13:24:03 +08:00
PHP_FUNCTION(preg_replace_callback);
Added preg_split. Same syntax as regular split().
1999-05-27 02:59:04 +08:00
PHP_FUNCTION(preg_split);
Added preg_quote() function.
1999-06-04 21:56:23 +08:00
PHP_FUNCTION(preg_quote);
Added preg_grep() function.
1999-06-10 22:41:38 +08:00
PHP_FUNCTION(preg_grep);
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
Expose pcre_get_compiled_regex as an API function.
2002-02-12 11:00:05 +08:00
PHPAPI char *php_pcre_replace(char *regex, int regex_len, char *subject, int subject_len, zval *replace_val, int is_callable_replace, int *result_len, int limit TSRMLS_DC);
PHPAPI pcre* pcre_get_compiled_regex(char *regex, pcre_extra *extra, int *options);
# Butt-ugly looking code here, but I need regular expressions to do this. Re-instated safe-mode realm mangling as it was in php 2 and 3 albeit in a somewhat more robust way. @ Re-instated safe-mode realm mangling (Rasmus)
2001-10-21 06:01:56 +08:00
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
extern zend_module_entry pcre_module_entry;
#define pcre_module_ptr &pcre_module_entry
-Added regex cache -Made module thread-safe
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typedef struct {
Z-ify the source.
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pcre *re;
pcre_extra *extra;
Correct option caching
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int preg_options;
Added locale support.
1999-07-21 04:57:04 +08:00
#if HAVE_SETLOCALE
char *locale;
unsigned const char *tables;
#endif
-Added regex cache -Made module thread-safe
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} pcre_cache_entry;
Updated to match TSRM changes.
2001-07-30 23:41:11 +08:00
ZEND_BEGIN_MODULE_GLOBALS(pcre)
-Added regex cache -Made module thread-safe
1999-05-22 03:27:44 +08:00
HashTable pcre_cache;
Updated to match TSRM changes.
2001-07-30 23:41:11 +08:00
ZEND_END_MODULE_GLOBALS(pcre)
-Added regex cache -Made module thread-safe
1999-05-22 03:27:44 +08:00
#ifdef ZTS
Updated to match TSRM changes.
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# define PCRE_G(v) TSRMG(pcre_globals_id, zend_pcre_globals *, v)
-Added regex cache -Made module thread-safe
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#else
# define PCRE_G(v) (pcre_globals.v)
#endif
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
#else
#define pcre_module_ptr NULL
- Updated bundled PCRE library to version 2.08 - Made it possible to specify external location of the PCRE library - Reworked PCRE extension to use updated PCRE library API Hopefully now everything behaves just like Perl..
1999-09-15 03:24:37 +08:00
#endif /* HAVE_PCRE || HAVE_BUNDLED_PCRE */
Initial check-in of PCRE (Perl Compatible Regular Expressions) extension. PCRE library can be found at ftp://ftp.cus.cam.ac.uk/pub/software/programs/pcre/ config.m4 will be updated to be more robust later on. perl_match() takes a regular expression, the source string, and the array for subpattern matches. perl_replace() takes a regular expression, the search string, and the replacement string. Regular expression is specified using delimiters and options. Example: perl_match("/<[a-z]*>/i", $text, $tags); More stuff is coming soon.
1999-05-21 21:17:23 +08:00
#define phpext_pcre_ptr pcre_module_ptr
Change header protection macros to conform to standard. Draft 3 of IEEE 1003.1 200x, "2.2 The Compilation Environment" All identifiers that begin with an underscore and either an uppercase letter or another underscore are always reserved for any use by the implementation.
2000-07-03 07:46:51 +08:00
#endif /* PHP_PCRE_H */
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