cvs: php-src(PHP_5_3) /ext/mbstring mbstring.c mbstring.h /ext/mbstring/libmbfl/mbfl mbfilter.c /ext/mbstring/tests bug45923.phpt
| From: | Moriyoshi Koizumi | Date: | Sat, 14 Feb 2009 07:34:16 +0000 |
| Subject: | cvs: php-src(PHP_5_3) /ext/mbstring mbstring.c mbstring.h /ext/mbstring/libmbfl/mbfl mbfilter.c /ext/mbstring/tests bug45923.phpt | ||
| Groups: | php.cvs | ||
| Request: | Send a blank email to php-cvs+get-56232@lists.php.net to get a copy of this message | ||
moriyoshi Sat Feb 14 07:34:16 2009 UTC
Added files: (Branch: PHP_5_3)
/php-src/ext/mbstring/tests bug45923.phpt
Modified files:
/php-src/ext/mbstring mbstring.c mbstring.h
/php-src/ext/mbstring/libmbfl/mbfl mbfilter.c
Log:
- MFH: fix Bug #45923 (mb_st[r]ripos() offset not handled correctly)
http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.c?r1=1.224.2.22.2.25.2.47&r2=1.224.2.22.2.25.2.48&diff_format=u Index: php-src/ext/mbstring/mbstring.c diff -u php-src/ext/mbstring/mbstring.c:1.224.2.22.2.25.2.47 php-src/ext/mbstring/mbstring.c:1.224.2.22.2.25.2.48 --- php-src/ext/mbstring/mbstring.c:1.224.2.22.2.25.2.47 Wed Feb 11 14:26:24 2009 +++ php-src/ext/mbstring/mbstring.c Sat Feb 14 07:34:15 2009 @@ -17,7 +17,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.c,v 1.224.2.22.2.25.2.47 2009/02/11 14:26:24 iliaa Exp $ */ +/* $Id: mbstring.c,v 1.224.2.22.2.25.2.48 2009/02/14 07:34:15 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" @@ -2237,12 +2237,12 @@ } } - if (offset < 0 || (unsigned long)offset > (unsigned long)mbfl_strlen(&haystack)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); + if (offset < 0 || offset > mbfl_strlen(&haystack)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); RETURN_FALSE; } if (needle.len == 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty delimiter."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty delimiter"); RETURN_FALSE; } @@ -2254,17 +2254,17 @@ case 1: break; case 2: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length"); break; case 4: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error"); break; case 8: - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty."); + php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty"); break; default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos."); - break; + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos"); + break; } RETVAL_FALSE; } @@ -2351,10 +2351,13 @@ RETURN_FALSE; } - if ((offset > 0 && offset > mbfl_strlen(&haystack)) || - (offset < 0 && -offset > mbfl_strlen(&haystack))) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Offset is greater than the length of haystack string"); - RETURN_FALSE; + { + int haystack_char_len = mbfl_strlen(&haystack); + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + RETURN_FALSE; + } } n = mbfl_strpos(&haystack, &needle, offset, 1); @@ -2411,10 +2414,6 @@ RETURN_FALSE; } - if ((unsigned int)offset > haystack.len) { - RETURN_FALSE; - } - n = php_mb_stripos(1, (char *)haystack.val, haystack.len, (char *)needle.val, needle.len, offset, from_encoding TSRMLS_CC); if (n >= 0) { @@ -4804,7 +4803,7 @@ /* {{{ MBSTRING_API int php_mb_stripos() */ -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC) +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC) { int n; mbfl_string haystack, needle; @@ -4847,9 +4846,21 @@ break; } - if (offset < 0 || offset > haystack.len) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); - break; + { + int haystack_char_len = mbfl_strlen(&haystack); + + if (mode) { + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + break; + } + } else { + if (offset < 0 || offset > haystack_char_len) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); + break; + } + } } n = mbfl_strpos(&haystack, &needle, offset, mode); http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.h?r1=1.66.2.4.2.5.2.9&r2=1.66.2.4.2.5.2.10&diff_format=u Index: php-src/ext/mbstring/mbstring.h diff -u php-src/ext/mbstring/mbstring.h:1.66.2.4.2.5.2.9 php-src/ext/mbstring/mbstring.h:1.66.2.4.2.5.2.10 --- php-src/ext/mbstring/mbstring.h:1.66.2.4.2.5.2.9 Wed Dec 31 11:15:38 2008 +++ php-src/ext/mbstring/mbstring.h Sat Feb 14 07:34:15 2009 @@ -16,7 +16,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.h,v 1.66.2.4.2.5.2.9 2008/12/31 11:15:38 sebastian Exp $ */ +/* $Id: mbstring.h,v 1.66.2.4.2.5.2.10 2009/02/14 07:34:15 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" (currently only for Japanese) @@ -157,7 +157,7 @@ MBSTRING_API int php_mb_gpc_encoding_detector(char **arg_string, int *arg_length, int num, char *arg_list TSRMLS_DC); -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC); +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC); ZEND_BEGIN_MODULE_GLOBALS(mbstring) enum mbfl_no_language language; http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c?r1=1.7.2.5.2.1.2.2&r2=1.7.2.5.2.1.2.3&diff_format=u Index: php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c diff -u php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.7.2.5.2.1.2.2 php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.7.2.5.2.1.2.3 --- php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.7.2.5.2.1.2.2 Fri Feb 6 07:33:25 2009 +++ php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c Sat Feb 14 07:34:15 2009 @@ -905,7 +905,7 @@ } if (offset < 0) { - negative_offset = -offset-1; + negative_offset = -offset - pc.needle_len; offset = 0; } http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/tests/bug45923.phpt?view=markup&rev=1.1 Index: php-src/ext/mbstring/tests/bug45923.phpt +++ php-src/ext/mbstring/tests/bug45923.phpt --TEST-- Bug #45923 (mb_st[r]ripos() offset not handled correctly) --SKIPIF-- <?php extension_loaded('mbstring') or die('skip mbstring not available'); ?> --INI-- mbstring.internal_encoding=UTF-8 --FILE-- <?php var_dump(strpos("abc abc abc", "abc", 0)); var_dump(strpos("abc abc abc", "abc", 3)); var_dump(strpos("abc abc abc", "abc", 6)); var_dump(strpos("abc abc abc", "abc", 9)); var_dump(strpos("abc abc abc", "abc", 11)); var_dump(strpos("abc abc abc", "abc", 12)); var_dump(strpos("abc abc abc", "abc", -1)); var_dump(strpos("abc abc abc", "abc", -3)); var_dump(strpos("abc abc abc", "abc", -6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -6)); var_dump(stripos("abc abc abc", "abc", 0)); var_dump(stripos("abc abc abc", "abc", 3)); var_dump(stripos("abc abc abc", "abc", 6)); var_dump(stripos("abc abc abc", "abc", 9)); var_dump(stripos("abc abc abc", "abc", 11)); var_dump(stripos("abc abc abc", "abc", 12)); var_dump(stripos("abc abc abc", "abc", -1)); var_dump(stripos("abc abc abc", "abc", -3)); var_dump(stripos("abc abc abc", "abc", -6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -6)); var_dump(strrpos("abc abc abc", "abc", 0)); var_dump(strrpos("abc abc abc", "abc", 3)); var_dump(strrpos("abc abc abc", "abc", 6)); var_dump(strrpos("abc abc abc", "abc", 9)); var_dump(strrpos("abc abc abc", "abc", 11)); var_dump(strrpos("abc abc abc", "abc", 12)); var_dump(strrpos("abc abc abc", "abc", -1)); var_dump(strrpos("abc abc abc", "abc", -3)); var_dump(strrpos("abc abc abc", "abc", -6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -6)); var_dump(strripos("abc abc abc", "abc", 0)); var_dump(strripos("abc abc abc", "abc", 3)); var_dump(strripos("abc abc abc", "abc", 6)); var_dump(strripos("abc abc abc", "abc", 9)); var_dump(strripos("abc abc abc", "abc", 11)); var_dump(strripos("abc abc abc", "abc", 12)); var_dump(strripos("abc abc abc", "abc", -1)); var_dump(strripos("abc abc abc", "abc", -3)); var_dump(strripos("abc abc abc", "abc", -6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -6)); ?> --EXPECTF-- int(0) int(4) int(8) bool(false) bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) int(8) int(8) int(8) bool(false) bool(false) Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4)
http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.c?r1=1.224.2.22.2.25.2.47&r2=1.224.2.22.2.25.2.48&diff_format=u Index: php-src/ext/mbstring/mbstring.c diff -u php-src/ext/mbstring/mbstring.c:1.224.2.22.2.25.2.47 php-src/ext/mbstring/mbstring.c:1.224.2.22.2.25.2.48 --- php-src/ext/mbstring/mbstring.c:1.224.2.22.2.25.2.47 Wed Feb 11 14:26:24 2009 +++ php-src/ext/mbstring/mbstring.c Sat Feb 14 07:34:15 2009 @@ -17,7 +17,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.c,v 1.224.2.22.2.25.2.47 2009/02/11 14:26:24 iliaa Exp $ */ +/* $Id: mbstring.c,v 1.224.2.22.2.25.2.48 2009/02/14 07:34:15 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" @@ -2237,12 +2237,12 @@ } } - if (offset < 0 || (unsigned long)offset > (unsigned long)mbfl_strlen(&haystack)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); + if (offset < 0 || offset > mbfl_strlen(&haystack)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); RETURN_FALSE; } if (needle.len == 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty delimiter."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty delimiter"); RETURN_FALSE; } @@ -2254,17 +2254,17 @@ case 1: break; case 2: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Needle has not positive length"); break; case 4: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error."); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown encoding or conversion error"); break; case 8: - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty."); + php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Argument is empty"); break; default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos."); - break; + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown error in mb_strpos"); + break; } RETVAL_FALSE; } @@ -2351,10 +2351,13 @@ RETURN_FALSE; } - if ((offset > 0 && offset > mbfl_strlen(&haystack)) || - (offset < 0 && -offset > mbfl_strlen(&haystack))) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Offset is greater than the length of haystack string"); - RETURN_FALSE; + { + int haystack_char_len = mbfl_strlen(&haystack); + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + RETURN_FALSE; + } } n = mbfl_strpos(&haystack, &needle, offset, 1); @@ -2411,10 +2414,6 @@ RETURN_FALSE; } - if ((unsigned int)offset > haystack.len) { - RETURN_FALSE; - } - n = php_mb_stripos(1, (char *)haystack.val, haystack.len, (char *)needle.val, needle.len, offset, from_encoding TSRMLS_CC); if (n >= 0) { @@ -4804,7 +4803,7 @@ /* {{{ MBSTRING_API int php_mb_stripos() */ -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC) +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC) { int n; mbfl_string haystack, needle; @@ -4847,9 +4846,21 @@ break; } - if (offset < 0 || offset > haystack.len) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string."); - break; + { + int haystack_char_len = mbfl_strlen(&haystack); + + if (mode) { + if ((offset > 0 && offset > haystack_char_len) || + (offset < 0 && -offset > haystack_char_len)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset is greater than the length of haystack string"); + break; + } + } else { + if (offset < 0 || offset > haystack_char_len) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Offset not contained in string"); + break; + } + } } n = mbfl_strpos(&haystack, &needle, offset, mode); http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/mbstring.h?r1=1.66.2.4.2.5.2.9&r2=1.66.2.4.2.5.2.10&diff_format=u Index: php-src/ext/mbstring/mbstring.h diff -u php-src/ext/mbstring/mbstring.h:1.66.2.4.2.5.2.9 php-src/ext/mbstring/mbstring.h:1.66.2.4.2.5.2.10 --- php-src/ext/mbstring/mbstring.h:1.66.2.4.2.5.2.9 Wed Dec 31 11:15:38 2008 +++ php-src/ext/mbstring/mbstring.h Sat Feb 14 07:34:15 2009 @@ -16,7 +16,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: mbstring.h,v 1.66.2.4.2.5.2.9 2008/12/31 11:15:38 sebastian Exp $ */ +/* $Id: mbstring.h,v 1.66.2.4.2.5.2.10 2009/02/14 07:34:15 moriyoshi Exp $ */ /* * PHP 4 Multibyte String module "mbstring" (currently only for Japanese) @@ -157,7 +157,7 @@ MBSTRING_API int php_mb_gpc_encoding_detector(char **arg_string, int *arg_length, int num, char *arg_list TSRMLS_DC); -MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, unsigned int offset, const char *from_encoding TSRMLS_DC); +MBSTRING_API int php_mb_stripos(int mode, const char *old_haystack, unsigned int old_haystack_len, const char *old_needle, unsigned int old_needle_len, long offset, const char *from_encoding TSRMLS_DC); ZEND_BEGIN_MODULE_GLOBALS(mbstring) enum mbfl_no_language language; http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c?r1=1.7.2.5.2.1.2.2&r2=1.7.2.5.2.1.2.3&diff_format=u Index: php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c diff -u php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.7.2.5.2.1.2.2 php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.7.2.5.2.1.2.3 --- php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c:1.7.2.5.2.1.2.2 Fri Feb 6 07:33:25 2009 +++ php-src/ext/mbstring/libmbfl/mbfl/mbfilter.c Sat Feb 14 07:34:15 2009 @@ -905,7 +905,7 @@ } if (offset < 0) { - negative_offset = -offset-1; + negative_offset = -offset - pc.needle_len; offset = 0; } http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/tests/bug45923.phpt?view=markup&rev=1.1 Index: php-src/ext/mbstring/tests/bug45923.phpt +++ php-src/ext/mbstring/tests/bug45923.phpt --TEST-- Bug #45923 (mb_st[r]ripos() offset not handled correctly) --SKIPIF-- <?php extension_loaded('mbstring') or die('skip mbstring not available'); ?> --INI-- mbstring.internal_encoding=UTF-8 --FILE-- <?php var_dump(strpos("abc abc abc", "abc", 0)); var_dump(strpos("abc abc abc", "abc", 3)); var_dump(strpos("abc abc abc", "abc", 6)); var_dump(strpos("abc abc abc", "abc", 9)); var_dump(strpos("abc abc abc", "abc", 11)); var_dump(strpos("abc abc abc", "abc", 12)); var_dump(strpos("abc abc abc", "abc", -1)); var_dump(strpos("abc abc abc", "abc", -3)); var_dump(strpos("abc abc abc", "abc", -6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strpos("âââ âââ âââ", "âââ", -6)); var_dump(stripos("abc abc abc", "abc", 0)); var_dump(stripos("abc abc abc", "abc", 3)); var_dump(stripos("abc abc abc", "abc", 6)); var_dump(stripos("abc abc abc", "abc", 9)); var_dump(stripos("abc abc abc", "abc", 11)); var_dump(stripos("abc abc abc", "abc", 12)); var_dump(stripos("abc abc abc", "abc", -1)); var_dump(stripos("abc abc abc", "abc", -3)); var_dump(stripos("abc abc abc", "abc", -6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_stripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_stripos("âââ âââ âââ", "âââ", -6)); var_dump(strrpos("abc abc abc", "abc", 0)); var_dump(strrpos("abc abc abc", "abc", 3)); var_dump(strrpos("abc abc abc", "abc", 6)); var_dump(strrpos("abc abc abc", "abc", 9)); var_dump(strrpos("abc abc abc", "abc", 11)); var_dump(strrpos("abc abc abc", "abc", 12)); var_dump(strrpos("abc abc abc", "abc", -1)); var_dump(strrpos("abc abc abc", "abc", -3)); var_dump(strrpos("abc abc abc", "abc", -6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strrpos("âââ âââ âââ", "âââ", -6)); var_dump(strripos("abc abc abc", "abc", 0)); var_dump(strripos("abc abc abc", "abc", 3)); var_dump(strripos("abc abc abc", "abc", 6)); var_dump(strripos("abc abc abc", "abc", 9)); var_dump(strripos("abc abc abc", "abc", 11)); var_dump(strripos("abc abc abc", "abc", 12)); var_dump(strripos("abc abc abc", "abc", -1)); var_dump(strripos("abc abc abc", "abc", -3)); var_dump(strripos("abc abc abc", "abc", -6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 0)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 6)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 9)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 11)); var_dump(mb_strripos("âââ âââ âââ", "âââ", 12)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -1)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -3)); var_dump(mb_strripos("âââ âââ âââ", "âââ", -6)); ?> --EXPECTF-- int(0) int(4) int(8) bool(false) bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) Warning: strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_strpos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) Warning: stripos(): Offset not contained in string in %s on line %d bool(false) int(0) int(4) int(8) bool(false) bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) Warning: mb_stripos(): Offset not contained in string in %s on line %d bool(false) int(8) int(8) int(8) bool(false) bool(false) Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4) int(8) int(8) int(8) bool(false) bool(false) Warning: mb_strripos(): Offset is greater than the length of haystack string in %s on line %d bool(false) int(8) int(8) int(4)