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
|
<?php
/**
* Attribute filter for running arbitrary PHP code.
*
* @package SimpleSAMLphp
*/
class sspmod_core_Auth_Process_PHP extends SimpleSAML_Auth_ProcessingFilter
{
/**
* The PHP code that should be run.
*
* @var string
*/
private $code;
/**
* Initialize this filter, parse configuration
*
* @param array $config Configuration information about this filter.
* @param mixed $reserved For future use.
*
* @throws SimpleSAML_Error_Exception if the 'code' option is not defined.
*/
public function __construct($config, $reserved)
{
parent::__construct($config, $reserved);
assert('is_array($config)');
if (!isset($config['code'])) {
throw new SimpleSAML_Error_Exception("core:PHP: missing mandatory configuration option 'code'.");
}
$this->code = (string) $config['code'];
}
/**
* Apply the PHP code to the attributes.
*
* @param array &$request The current request
*/
public function process(&$request)
{
assert('is_array($request)');
assert('array_key_exists("Attributes", $request)');
$function = create_function('&$attributes', $this->code);
$function($request['Attributes']);
}
}
|
