diff options
Diffstat (limited to 'ext/standard/string.c')
| -rw-r--r-- | ext/standard/string.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index ce90848561..2907c2253b 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -4513,7 +4513,28 @@ PHP_FUNCTION(setlocale) } } +# ifndef PHP_WIN32 retval = php_my_setlocale(cat, loc ? ZSTR_VAL(loc) : NULL); +# else + if (loc) { + /* BC: don't try /^[a-z]{2}_[A-Z]{2}($|\..*)/ except for /^u[ks]_U[KS]$/ */ + char *locp = ZSTR_VAL(loc); + if (ZSTR_LEN(loc) >= 5 && locp[2] == '_' + && locp[0] >= 'a' && locp[0] <= 'z' && locp[1] >= 'a' && locp[1] <= 'z' + && locp[3] >= 'A' && locp[3] <= 'Z' && locp[4] >= 'A' && locp[4] <= 'Z' + && (locp[5] == '\0' || locp[5] == '.') + && !(locp[0] == 'u' && (locp[1] == 'k' || locp[1] == 's') + && locp[3] == 'U' && (locp[4] == 'K' || locp[4] == 'S') + && locp[5] == '\0') + ) { + retval = NULL; + } else { + retval = php_my_setlocale(cat, ZSTR_VAL(loc)); + } + } else { + retval = php_my_setlocale(cat, NULL); + } +# endif zend_update_current_locale(); if (retval) { if (loc) { |