|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Plugin to provide access control based upon node comment status.
|
|
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
|
$plugin = array(
|
|
13
|
'title' => t("Node: comments are open"),
|
|
14
|
'description' => t('Control access by the nodes comment status.'),
|
|
15
|
'callback' => 'ctools_node_comment_ctools_access_check',
|
|
16
|
'summary' => 'ctools_node_comment_ctools_access_summary',
|
|
17
|
'required context' => new ctools_context_required(t('Node'), 'node'),
|
|
18
|
);
|
|
19
|
|
|
20
|
/**
|
|
21
|
* Checks for access.
|
|
22
|
*/
|
|
23
|
function ctools_node_comment_ctools_access_check($conf, $context) {
|
|
24
|
return (!empty($context->data) && $context->data->comment == 2);
|
|
25
|
}
|
|
26
|
|
|
27
|
/**
|
|
28
|
* Provides a summary description based upon the checked node_status.
|
|
29
|
*/
|
|
30
|
function ctools_node_comment_ctools_access_summary($conf, $context) {
|
|
31
|
return t('Returns true if the nodes comment status is "open".');
|
|
32
|
}
|
