1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2016 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| 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. |
+----------------------------------------------------------------------+
| Authors: Derick Rethans <derick@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "php_filter.h"
void php_filter_callback(PHP_INPUT_FILTER_PARAM_DECL)
{
zval retval;
zval *args;
int status;
if (!option_array || !zend_is_callable(option_array, IS_CALLABLE_CHECK_NO_ACCESS, NULL)) {
php_error_docref(NULL, E_WARNING, "First argument is expected to be a valid callback");
zval_ptr_dtor(value);
ZVAL_NULL(value);
return;
}
args = safe_emalloc(sizeof(zval), 1, 0);
ZVAL_COPY(&args[0], value);
status = call_user_function_ex(EG(function_table), NULL, option_array, &retval, 1, args, 0, NULL);
if (status == SUCCESS && !Z_ISUNDEF(retval)) {
zval_ptr_dtor(value);
ZVAL_COPY_VALUE(value, &retval);
} else {
zval_ptr_dtor(value);
ZVAL_NULL(value);
}
zval_ptr_dtor(&args[0]);
efree(args);
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
|
