|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Plugin to provide a user context.
|
|
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("User"),
|
|
14
|
'description' => t('A single user object.'),
|
|
15
|
'context' => 'ctools_context_create_user',
|
|
16
|
'edit form' => 'ctools_context_user_settings_form',
|
|
17
|
'defaults' => array('type' => 'select', 'uid' => ''),
|
|
18
|
'keyword' => 'user',
|
|
19
|
'context name' => 'user',
|
|
20
|
'convert list' => 'ctools_context_user_convert_list',
|
|
21
|
'convert' => 'ctools_context_user_convert',
|
|
22
|
'convert default' => 'name',
|
|
23
|
|
|
24
|
// This context is deprecated and should not be usable in the UI.
|
|
25
|
'no ui' => TRUE,
|
|
26
|
'no required context ui' => TRUE,
|
|
27
|
);
|
|
28
|
|
|
29
|
/**
|
|
30
|
* It's important to remember that $conf is optional here, because contexts
|
|
31
|
* are not always created from the UI.
|
|
32
|
*/
|
|
33
|
function ctools_context_create_user($empty, $data = NULL, $conf = FALSE) {
|
|
34
|
$context = new ctools_context(array('entity:user', 'entity', 'user'));
|
|
35
|
$context->plugin = 'user';
|
|
36
|
|
|
37
|
if ($empty) {
|
|
38
|
return $context;
|
|
39
|
}
|
|
40
|
|
|
41
|
if ($conf) {
|
|
42
|
if ($data['type'] == 'current') {
|
|
43
|
global $user;
|
|
44
|
if (user_is_logged_in()) {
|
|
45
|
$data = user_load($user->uid);
|
|
46
|
$data->logged_in_user = TRUE;
|
|
47
|
}
|
|
48
|
else {
|
|
49
|
$data = drupal_anonymous_user();
|
|
50
|
}
|
|
51
|
}
|
|
52
|
else {
|
|
53
|
$data = user_load($data['uid']);
|
|
54
|
}
|
|
55
|
}
|
|
56
|
// Load entity if the data provided is a numeric value. This kind of data is
|
|
57
|
// passed by some relationships.
|
|
58
|
if (is_numeric($data)) {
|
|
59
|
$data = user_load($data);
|
|
60
|
}
|
|
61
|
|
|
62
|
if (!empty($data)) {
|
|
63
|
$context->data = $data;
|
|
64
|
$context->title = isset($data->name) ? $data->name : t('Anonymous');
|
|
65
|
$context->argument = $data->uid;
|
|
66
|
return $context;
|
|
67
|
}
|
|
68
|
}
|
|
69
|
|
|
70
|
function ctools_context_user_settings_form($form, &$form_state) {
|
|
71
|
$conf = $form_state['conf'];
|
|
72
|
|
|
73
|
ctools_include('dependent');
|
|
74
|
$form['type'] = array(
|
|
75
|
'#title' => t('Enter the context type'),
|
|
76
|
'#type' => 'radios',
|
|
77
|
'#options' => array(
|
|
78
|
'select' => t('Select a user'),
|
|
79
|
'current' => t('Logged in user'),
|
|
80
|
),
|
|
81
|
'#default_value' => $conf['type'],
|
|
82
|
);
|
|
83
|
|
|
84
|
$form['user'] = array(
|
|
85
|
'#title' => t('Enter a user name'),
|
|
86
|
'#type' => 'textfield',
|
|
87
|
'#maxlength' => 512,
|
|
88
|
'#autocomplete_path' => 'user/autocomplete',
|
|
89
|
'#dependency' => array('radio:type' => array('select')),
|
|
90
|
);
|
|
91
|
|
|
92
|
if (!empty($conf['uid'])) {
|
|
93
|
$info = user_load($conf['uid']);
|
|
94
|
if ($info) {
|
|
95
|
$form['user']['#description'] = t('Currently set to !link', array('!link' => theme('username', array('account' => $info))));
|
|
96
|
}
|
|
97
|
}
|
|
98
|
|
|
99
|
$form['uid'] = array(
|
|
100
|
'#type' => 'value',
|
|
101
|
'#value' => $conf['uid'],
|
|
102
|
);
|
|
103
|
|
|
104
|
$form['set_identifier'] = array(
|
|
105
|
'#type' => 'checkbox',
|
|
106
|
'#default_value' => FALSE,
|
|
107
|
'#title' => t('Reset identifier to username'),
|
|
108
|
'#description' => t('If checked, the identifier will be reset to the user name of the selected user.'),
|
|
109
|
'#dependency' => array('radio:context[context_settings][type]' => array('select')),
|
|
110
|
);
|
|
111
|
|
|
112
|
return $form;
|
|
113
|
}
|
|
114
|
|
|
115
|
/**
|
|
116
|
* Validate a user.
|
|
117
|
*/
|
|
118
|
function ctools_context_user_settings_form_validate($form, &$form_state) {
|
|
119
|
if ($form_state['values']['type'] != 'select') {
|
|
120
|
return;
|
|
121
|
}
|
|
122
|
|
|
123
|
// Validate the autocomplete.
|
|
124
|
if (empty($form_state['values']['uid']) && empty($form_state['values']['user'])) {
|
|
125
|
form_error($form['user'], t('You must select a user.'));
|
|
126
|
return;
|
|
127
|
}
|
|
128
|
|
|
129
|
if (empty($form_state['values']['user'])) {
|
|
130
|
return;
|
|
131
|
}
|
|
132
|
|
|
133
|
$account = user_load_by_name($form_state['values']['user']);
|
|
134
|
|
|
135
|
if (!$account) {
|
|
136
|
form_error($form['user'], t('Invalid user selected.'));
|
|
137
|
}
|
|
138
|
else {
|
|
139
|
form_set_value($form['uid'], $account->uid, $form_state);
|
|
140
|
}
|
|
141
|
}
|
|
142
|
|
|
143
|
function ctools_context_user_settings_form_submit($form, &$form_state) {
|
|
144
|
if ($form_state['values']['set_identifier']) {
|
|
145
|
$account = user_load($form_state['values']['uid']);
|
|
146
|
$form_state['values']['identifier'] = $account->name;
|
|
147
|
}
|
|
148
|
|
|
149
|
$form_state['conf']['type'] = $form_state['values']['type'];
|
|
150
|
$form_state['conf']['uid'] = $form_state['values']['uid'];
|
|
151
|
}
|
|
152
|
|
|
153
|
/**
|
|
154
|
* Provide a list of replacements.
|
|
155
|
*/
|
|
156
|
function ctools_context_user_convert_list() {
|
|
157
|
$tokens = token_info();
|
|
158
|
$list = array();
|
|
159
|
foreach ($tokens['tokens']['user'] as $id => $info) {
|
|
160
|
if (!isset($list[$id])) {
|
|
161
|
$list[$id] = $info['name'];
|
|
162
|
}
|
|
163
|
}
|
|
164
|
|
|
165
|
return $list;
|
|
166
|
}
|
|
167
|
|
|
168
|
/**
|
|
169
|
* Convert a context into a string.
|
|
170
|
*/
|
|
171
|
function ctools_context_user_convert($context, $type) {
|
|
172
|
$tokens = token_info();
|
|
173
|
if (isset($tokens['tokens']['user'][$type])) {
|
|
174
|
$values = token_generate('user', array($type => $type), array('user' => $context->data));
|
|
175
|
if (isset($values[$type])) {
|
|
176
|
return $values[$type];
|
|
177
|
}
|
|
178
|
}
|
|
179
|
}
|
