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- Fix #33853

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# When a static class function is being called then we first look for the
# class with name unchanged. If the class is then not available it the
# method can never be callable, thus we return 0. If the class is available
# the lowercased name will be broken up into class and function and 1 is
# being returned.
This commit is contained in:
Marcus Boerger
2005-07-25 20:24:11 +00:00
parent e8ea32a789
commit 1fad73d13d
1 changed files with 16 additions and 8 deletions
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Zend/zend_API.c
+16 -8
View File
@@ -2034,8 +2034,10 @@ ZEND_API zend_bool zend_is_callable(zval *callable, uint check_flags, char **cal
ZEND_API zend_bool zend_make_callable(zval *callable, char **callable_name TSRMLS_DC)
{
char *lcname, *func;
char *lcname, *func, *class_name;
zend_bool retval = 0;
zend_class_entry **pce;
int class_name_len;
if (zend_is_callable(callable, 0, callable_name)) {
return 1;
@@ -2043,14 +2045,20 @@ ZEND_API zend_bool zend_make_callable(zval *callable, char **callable_name TSRML
switch (Z_TYPE_P(callable)) {
case IS_STRING:
lcname = zend_str_tolower_dup(Z_STRVAL_P(callable), Z_STRLEN_P(callable));
if ((func = strstr(lcname, "::")) != NULL) {
zval_dtor(callable);
array_init(callable);
add_next_index_stringl(callable, lcname, func - lcname, 1);
func += 2;
add_next_index_stringl(callable, func, strlen(func), 1);
retval = 1;
*func = '\0';
class_name_len = func - lcname;
class_name = estrndup(Z_STRVAL_P(callable), class_name_len);
if (zend_lookup_class(class_name, class_name_len, &pce TSRMLS_CC) == SUCCESS) {
zval_dtor(callable);
array_init(callable);
add_next_index_stringl(callable, lcname, class_name_len, 1);
func += 2;
add_next_index_stringl(callable, func, strlen(func), 1);
retval = 1;
}
efree(class_name);
}
efree(lcname);
break;