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Редакция 2 | Редакция 458 | ||
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1 | <?php
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1 | <?php
|
2 | /**
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2 | /**
|
3 | * Smarty plugin
|
3 | * Smarty plugin
|
4 | * @package Smarty
|
4 | * @package Smarty
|
5 | * @subpackage plugins
|
5 | * @subpackage plugins
|
6 | */
|
6 | */
|
7 | 7 | ||
8 | /**
|
8 | /**
|
9 | * Retrieves PHP script resource
|
9 | * Retrieves PHP script resource
|
10 | *
|
10 | *
|
11 | * sets $php_resource to the returned resource
|
11 | * sets $php_resource to the returned resource
|
12 | * @param string $resource
|
12 | * @param string $resource
|
13 | * @param string $resource_type
|
13 | * @param string $resource_type
|
14 | * @param $php_resource
|
14 | * @param $php_resource
|
15 | * @return boolean
|
15 | * @return boolean
|
16 | */
|
16 | */
|
17 | 17 | ||
18 | function smarty_core_get_php_resource(&$params, &$smarty) |
18 | function smarty_core_get_php_resource(&$params, &$smarty) |
19 | {
|
19 | {
|
20 | 20 | ||
21 | $params['resource_base_path'] = $smarty->trusted_dir; |
21 | $params['resource_base_path'] = $smarty->trusted_dir; |
22 | $smarty->_parse_resource_name($params, $smarty); |
22 | $smarty->_parse_resource_name($params, $smarty); |
23 | 23 | ||
24 | /*
|
24 | /*
|
25 | * Find out if the resource exists.
|
25 | * Find out if the resource exists.
|
26 | */
|
26 | */
|
27 | 27 | ||
28 | if ($params['resource_type'] == 'file') { |
28 | if ($params['resource_type'] == 'file') { |
29 | $_readable = false; |
29 | $_readable = false; |
30 | if(file_exists($params['resource_name']) && is_readable($params['resource_name'])) { |
30 | if(file_exists($params['resource_name']) && is_readable($params['resource_name'])) { |
31 | $_readable = true; |
31 | $_readable = true; |
32 | } else { |
32 | } else { |
33 | // test for file in include_path
|
33 | // test for file in include_path
|
34 | $_params = array('file_path' => $params['resource_name']); |
34 | $_params = array('file_path' => $params['resource_name']); |
35 | require_once(SMARTY_CORE_DIR . 'core.get_include_path.php'); |
35 | require_once(SMARTY_CORE_DIR . 'core.get_include_path.php'); |
36 | if(smarty_core_get_include_path($_params, $smarty)) { |
36 | if(smarty_core_get_include_path($_params, $smarty)) { |
37 | $_include_path = $_params['new_file_path']; |
37 | $_include_path = $_params['new_file_path']; |
38 | $_readable = true; |
38 | $_readable = true; |
39 | }
|
39 | }
|
40 | }
|
40 | }
|
41 | } else if ($params['resource_type'] != 'file') { |
41 | } else if ($params['resource_type'] != 'file') { |
42 | $_template_source = null; |
42 | $_template_source = null; |
43 | $_readable = is_callable($smarty->_plugins['resource'][$params['resource_type']][0][0]) |
43 | $_readable = is_callable($smarty->_plugins['resource'][$params['resource_type']][0][0]) |
44 | && call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][0], |
44 | && call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][0], |
45 | array($params['resource_name'], &$_template_source, &$smarty)); |
45 | array($params['resource_name'], &$_template_source, &$smarty)); |
46 | }
|
46 | }
|
47 | 47 | ||
48 | /*
|
48 | /*
|
49 | * Set the error function, depending on which class calls us.
|
49 | * Set the error function, depending on which class calls us.
|
50 | */
|
50 | */
|
51 | if (method_exists($smarty, '_syntax_error')) { |
51 | if (method_exists($smarty, '_syntax_error')) { |
52 | $_error_funcc = '_syntax_error'; |
52 | $_error_funcc = '_syntax_error'; |
53 | } else { |
53 | } else { |
54 | $_error_funcc = 'trigger_error'; |
54 | $_error_funcc = 'trigger_error'; |
55 | }
|
55 | }
|
56 | 56 | ||
57 | if ($_readable) { |
57 | if ($_readable) { |
58 | if ($smarty->security) { |
58 | if ($smarty->security) { |
59 | require_once(SMARTY_CORE_DIR . 'core.is_trusted.php'); |
59 | require_once(SMARTY_CORE_DIR . 'core.is_trusted.php'); |
60 | if (!smarty_core_is_trusted($params, $smarty)) { |
60 | if (!smarty_core_is_trusted($params, $smarty)) { |
61 | $smarty->$_error_funcc('(secure mode) ' . $params['resource_type'] . ':' . $params['resource_name'] . ' is not trusted'); |
61 | $smarty->$_error_funcc('(secure mode) ' . $params['resource_type'] . ':' . $params['resource_name'] . ' is not trusted'); |
62 | return false; |
62 | return false; |
63 | }
|
63 | }
|
64 | }
|
64 | }
|
65 | } else { |
65 | } else { |
66 | $smarty->$_error_funcc($params['resource_type'] . ':' . $params['resource_name'] . ' is not readable'); |
66 | $smarty->$_error_funcc($params['resource_type'] . ':' . $params['resource_name'] . ' is not readable'); |
67 | return false; |
67 | return false; |
68 | }
|
68 | }
|
69 | 69 | ||
70 | if ($params['resource_type'] == 'file') { |
70 | if ($params['resource_type'] == 'file') { |
71 | $params['php_resource'] = $params['resource_name']; |
71 | $params['php_resource'] = $params['resource_name']; |
72 | } else { |
72 | } else { |
73 | $params['php_resource'] = $_template_source; |
73 | $params['php_resource'] = $_template_source; |
74 | }
|
74 | }
|
75 | return true; |
75 | return true; |
76 | }
|
76 | }
|
77 | 77 | ||
78 | /* vim: set expandtab: */
|
78 | /* vim: set expandtab: */
|
79 | 79 | ||
80 | ?>
|
80 | ?>
|
81 | 81 |