1 |
85ad3d82
|
Assos Assos
|
<?php
|
2 |
|
|
|
3 |
|
|
/**
|
4 |
|
|
* @file
|
5 |
|
|
* Plugin to provide access control based upon entity bundle.
|
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 |
|
|
$plugin = array(
|
13 |
|
|
'title' => t("Entity: bundle"),
|
14 |
|
|
'description' => t('Control access by entity bundle.'),
|
15 |
|
|
'callback' => 'ctools_entity_bundle_ctools_access_check',
|
16 |
|
|
'default' => array('type' => array()),
|
17 |
|
|
'settings form' => 'ctools_entity_bundle_ctools_access_settings',
|
18 |
|
|
'settings form submit' => 'ctools_entity_bundle_ctools_access_settings_submit',
|
19 |
|
|
'summary' => 'ctools_entity_bundle_ctools_access_summary',
|
20 |
|
|
'restrictions' => 'ctools_entity_bundle_ctools_access_restrictions',
|
21 |
|
|
'get child' => 'ctools_entity_bundle_ctools_access_get_child',
|
22 |
|
|
'get children' => 'ctools_entity_bundle_ctools_access_get_children',
|
23 |
|
|
);
|
24 |
|
|
|
25 |
|
|
function ctools_entity_bundle_ctools_access_get_child($plugin, $parent, $child) {
|
26 |
|
|
$plugins = ctools_entity_bundle_ctools_access_get_children($plugin, $parent);
|
27 |
|
|
return $plugins[$parent . ':' . $child];
|
28 |
|
|
}
|
29 |
|
|
|
30 |
|
|
function ctools_entity_bundle_ctools_access_get_children($plugin, $parent) {
|
31 |
|
|
$entities = entity_get_info();
|
32 |
|
|
$plugins = array();
|
33 |
|
|
foreach ($entities as $entity_type => $entity) {
|
34 |
|
|
$plugin['title'] = t('@entity: Bundle', array('@entity' => $entity['label']));
|
35 |
|
|
$plugin['keyword'] = $entity_type;
|
36 |
|
|
$plugin['description'] = t('Control access by @entity entity bundle.', array('@entity' => $entity_type));
|
37 |
|
|
$plugin['name'] = $parent . ':' . $entity_type;
|
38 |
|
|
$plugin['required context'] = new ctools_context_required(t(ucfirst($entity_type)), $entity_type);
|
39 |
|
|
$plugins[$parent . ':' . $entity_type] = $plugin;
|
40 |
|
|
}
|
41 |
|
|
|
42 |
|
|
return $plugins;
|
43 |
|
|
}
|
44 |
|
|
|
45 |
|
|
/**
|
46 |
|
|
* Settings form for the 'by entity_bundle' access plugin
|
47 |
|
|
*/
|
48 |
|
|
function ctools_entity_bundle_ctools_access_settings($form, &$form_state, $conf) {
|
49 |
|
|
$plugin = $form_state['plugin'];
|
50 |
|
|
$entity_type = explode(':', $plugin['name']);
|
51 |
|
|
$entity_type = $entity_type[1];
|
52 |
|
|
$entity = entity_get_info($entity_type);
|
53 |
|
|
foreach ($entity['bundles'] as $type => $info) {
|
54 |
|
|
$options[$type] = check_plain($info['label']);
|
55 |
|
|
}
|
56 |
|
|
|
57 |
|
|
$form['settings']['type'] = array(
|
58 |
|
|
'#title' => t('Entity Bundle'),
|
59 |
|
|
'#type' => 'checkboxes',
|
60 |
|
|
'#options' => $options,
|
61 |
|
|
'#description' => t('Only the checked entity bundles will be valid.'),
|
62 |
|
|
'#default_value' => $conf['type'],
|
63 |
|
|
);
|
64 |
|
|
return $form;
|
65 |
|
|
}
|
66 |
|
|
|
67 |
|
|
/**
|
68 |
|
|
* Compress the entity bundles allowed to the minimum.
|
69 |
|
|
*/
|
70 |
|
|
function ctools_entity_bundle_ctools_access_settings_submit($form, &$form_state) {
|
71 |
|
|
$form_state['values']['settings']['type'] = array_filter($form_state['values']['settings']['type']);
|
72 |
|
|
}
|
73 |
|
|
|
74 |
|
|
/**
|
75 |
|
|
* Check for access.
|
76 |
|
|
*/
|
77 |
|
|
function ctools_entity_bundle_ctools_access_check($conf, $context, $plugin) {
|
78 |
|
|
list($plugin_name, $entity_type) = explode(':', $plugin['name']);
|
79 |
|
|
if (!$entity_type) {
|
80 |
|
|
return FALSE;
|
81 |
|
|
};
|
82 |
|
|
|
83 |
|
|
$entity = entity_get_info($entity_type);
|
84 |
|
|
// As far as I know there should always be a context at this point, but this
|
85 |
|
|
// is safe.
|
86 |
|
|
if (empty($context) || empty($context->data) || empty($context->data->{$entity['entity keys']['bundle']})) {
|
87 |
|
|
return FALSE;
|
88 |
|
|
}
|
89 |
|
|
|
90 |
|
|
if (array_filter($conf['type']) && empty($conf['type'][$context->data->{$entity['entity keys']['bundle']}])) {
|
91 |
|
|
return FALSE;
|
92 |
|
|
}
|
93 |
|
|
|
94 |
|
|
return TRUE;
|
95 |
|
|
}
|
96 |
|
|
|
97 |
|
|
/**
|
98 |
|
|
* Inform the UI that we've eliminated a bunch of possibilities for this
|
99 |
|
|
* context.
|
100 |
|
|
*/
|
101 |
|
|
function ctools_entity_bundle_ctools_access_restrictions($conf, &$context) {
|
102 |
|
|
if (isset($context->restrictions['type'])) {
|
103 |
|
|
$context->restrictions['type'] = array_unique(array_merge($context->restrictions['type'], array_keys(array_filter($conf['type']))));
|
104 |
|
|
}
|
105 |
|
|
else {
|
106 |
|
|
$context->restrictions['type'] = array_keys(array_filter($conf['type']));
|
107 |
|
|
}
|
108 |
|
|
}
|
109 |
|
|
|
110 |
|
|
/**
|
111 |
|
|
* Provide a summary description based upon the checked entity_bundle.
|
112 |
|
|
*/
|
113 |
|
|
function ctools_entity_bundle_ctools_access_summary($conf, $context, $plugin) {
|
114 |
|
|
if (!isset($conf['type'])) {
|
115 |
|
|
$conf['type'] = array();
|
116 |
|
|
}
|
117 |
|
|
|
118 |
|
|
list($plugin_name, $entity_type) = explode(':', $plugin['name']);
|
119 |
|
|
if (!$entity_type) {
|
120 |
|
|
return t('Error, misconfigured entity_bundle access plugin');
|
121 |
|
|
};
|
122 |
|
|
|
123 |
|
|
$entity = entity_get_info($entity_type);
|
124 |
|
|
|
125 |
|
|
$names = array();
|
126 |
|
|
foreach (array_filter($conf['type']) as $type) {
|
127 |
|
|
$names[] = check_plain($entity['bundles'][$type]['label']);
|
128 |
|
|
}
|
129 |
|
|
|
130 |
|
|
if (empty($names)) {
|
131 |
|
|
return t('@identifier is any bundle', array('@identifier' => $context->identifier));
|
132 |
|
|
}
|
133 |
|
|
|
134 |
|
|
return format_plural(count($names), '@identifier is bundle "@types"', '@identifier bundle is one of "@types"', array('@types' => implode(', ', $names), '@identifier' => $context->identifier));
|
135 |
|
|
}
|