1 |
85ad3d82
|
Assos Assos
|
<?php
|
2 |
|
|
|
3 |
|
|
/**
|
4 |
|
|
* @file
|
5 |
|
|
* Plugin to provide access control based upon node type.
|
6 |
|
|
*/
|
7 |
|
|
|
8 |
|
|
/**
|
9 |
|
|
* Plugins are described by creating a $plugin array which will be used
|
10 |
|
|
* by the system that includes this file.
|
11 |
|
|
*/
|
12 |
|
|
if (module_exists('locale')) {
|
13 |
|
|
$plugin = array(
|
14 |
|
|
'title' => t("Node: language"),
|
15 |
|
|
'description' => t('Control access by node language.'),
|
16 |
|
|
'callback' => 'ctools_node_language_ctools_access_check',
|
17 |
|
|
'default' => array('language' => array()),
|
18 |
|
|
'settings form' => 'ctools_node_language_ctools_access_settings',
|
19 |
|
|
'settings form submit' => 'ctools_node_language_ctools_access_settings_submit',
|
20 |
|
|
'summary' => 'ctools_node_language_ctools_access_summary',
|
21 |
|
|
'required context' => new ctools_context_required(t('Node'), 'node'),
|
22 |
|
|
);
|
23 |
|
|
}
|
24 |
|
|
|
25 |
|
|
/**
|
26 |
c304a780
|
Assos Assos
|
* Settings form for the 'by node_language' access plugin.
|
27 |
85ad3d82
|
Assos Assos
|
*/
|
28 |
|
|
function ctools_node_language_ctools_access_settings($form, &$form_state, $conf) {
|
29 |
|
|
$options = array(
|
30 |
|
|
'current' => t('Current site language'),
|
31 |
|
|
'default' => t('Default site language'),
|
32 |
|
|
'no_language' => t('No language'),
|
33 |
|
|
);
|
34 |
|
|
$options = array_merge($options, locale_language_list());
|
35 |
|
|
$form['settings']['language'] = array(
|
36 |
|
|
'#title' => t('Language'),
|
37 |
|
|
'#type' => 'checkboxes',
|
38 |
|
|
'#options' => $options,
|
39 |
|
|
'#description' => t('Pass only if the node is in one of the selected languages.'),
|
40 |
|
|
'#default_value' => $conf['language'],
|
41 |
|
|
);
|
42 |
|
|
return $form;
|
43 |
|
|
}
|
44 |
|
|
|
45 |
|
|
/**
|
46 |
|
|
* Check for access.
|
47 |
|
|
*/
|
48 |
|
|
function ctools_node_language_ctools_access_check($conf, $context) {
|
49 |
|
|
// As far as I know there should always be a context at this point, but this
|
50 |
|
|
// is safe.
|
51 |
|
|
if (empty($context) || empty($context->data) || !isset($context->data->language)) {
|
52 |
|
|
return FALSE;
|
53 |
|
|
}
|
54 |
|
|
|
55 |
|
|
global $language;
|
56 |
|
|
|
57 |
|
|
// Specialcase: if 'no language' is checked, return TRUE if the language field is
|
58 |
|
|
// empty.
|
59 |
|
|
if (!empty($conf['language']['no_language'])) {
|
60 |
|
|
if (empty($context->data->language)) {
|
61 |
|
|
return TRUE;
|
62 |
|
|
}
|
63 |
|
|
}
|
64 |
|
|
|
65 |
|
|
// Specialcase: if 'current' is checked, return TRUE if the current site language
|
66 |
|
|
// matches the node language.
|
67 |
|
|
if (!empty($conf['language']['current'])) {
|
68 |
|
|
if ($context->data->language == $language->language) {
|
69 |
|
|
return TRUE;
|
70 |
|
|
}
|
71 |
|
|
}
|
72 |
|
|
|
73 |
|
|
// Specialcase: If 'default' is checked, return TRUE if the default site language
|
74 |
|
|
// matches the node language.
|
75 |
|
|
if (!empty($conf['language']['default'])) {
|
76 |
|
|
if ($context->data->language == language_default('language')) {
|
77 |
|
|
return TRUE;
|
78 |
|
|
}
|
79 |
|
|
}
|
80 |
|
|
|
81 |
|
|
if (array_filter($conf['language']) && empty($conf['language'][$context->data->language])) {
|
82 |
|
|
return FALSE;
|
83 |
|
|
}
|
84 |
|
|
|
85 |
|
|
return TRUE;
|
86 |
|
|
}
|
87 |
|
|
|
88 |
|
|
/**
|
89 |
|
|
* Provide a summary description based upon the checked node_languages.
|
90 |
|
|
*/
|
91 |
|
|
function ctools_node_language_ctools_access_summary($conf, $context) {
|
92 |
|
|
$languages = array(
|
93 |
|
|
'current' => t('Current site language'),
|
94 |
|
|
'default' => t('Default site language'),
|
95 |
|
|
'no_language' => t('No language'),
|
96 |
|
|
);
|
97 |
|
|
$languages = array_merge($languages, locale_language_list());
|
98 |
|
|
|
99 |
|
|
if (!isset($conf['language'])) {
|
100 |
|
|
$conf['language'] = array();
|
101 |
|
|
}
|
102 |
|
|
|
103 |
|
|
$names = array();
|
104 |
|
|
foreach (array_filter($conf['language']) as $language) {
|
105 |
|
|
$names[] = $languages[$language];
|
106 |
|
|
}
|
107 |
|
|
|
108 |
|
|
if (empty($names)) {
|
109 |
|
|
return t('@identifier is in any language', array('@identifier' => $context->identifier));
|
110 |
|
|
}
|
111 |
|
|
|
112 |
|
|
return format_plural(count($names), '@identifier language is "@languages"', '@identifier language is one of "@languages"', array('@languages' => implode(', ', $names), '@identifier' => $context->identifier));
|
113 |
|
|
} |