|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Definition of views_handler_field_comment_link.
|
|
6
|
*/
|
|
7
|
|
|
8
|
/**
|
|
9
|
* Base field handler to present a link.
|
|
10
|
*
|
|
11
|
* @ingroup views_field_handlers
|
|
12
|
*/
|
|
13
|
class views_handler_field_comment_link extends views_handler_field_entity {
|
|
14
|
function construct() {
|
|
15
|
parent::construct();
|
|
16
|
}
|
|
17
|
|
|
18
|
function option_definition() {
|
|
19
|
$options = parent::option_definition();
|
|
20
|
$options['text'] = array('default' => '', 'translatable' => TRUE);
|
|
21
|
$options['link_to_node'] = array('default' => FALSE, 'bool' => TRUE);
|
|
22
|
return $options;
|
|
23
|
}
|
|
24
|
|
|
25
|
function options_form(&$form, &$form_state) {
|
|
26
|
$form['text'] = array(
|
|
27
|
'#type' => 'textfield',
|
|
28
|
'#title' => t('Text to display'),
|
|
29
|
'#default_value' => $this->options['text'],
|
|
30
|
);
|
|
31
|
$form['link_to_node'] = array(
|
|
32
|
'#title' => t('Link field to the node if there is no comment.'),
|
|
33
|
'#type' => 'checkbox',
|
|
34
|
'#default_value' => $this->options['link_to_node'],
|
|
35
|
);
|
|
36
|
parent::options_form($form, $form_state);
|
|
37
|
}
|
|
38
|
|
|
39
|
function query() {
|
|
40
|
$this->ensure_my_table();
|
|
41
|
$this->add_additional_fields();
|
|
42
|
}
|
|
43
|
|
|
44
|
function render($values) {
|
|
45
|
$value = $this->get_value($values, 'cid');
|
|
46
|
return $this->render_link($this->sanitize_value($value), $values);
|
|
47
|
}
|
|
48
|
|
|
49
|
function render_link($data, $values) {
|
|
50
|
$text = !empty($this->options['text']) ? $this->options['text'] : t('view');
|
|
51
|
$comment = $this->get_value($values);
|
|
52
|
$nid = $comment->nid;
|
|
53
|
$cid = $comment->cid;
|
|
54
|
|
|
55
|
$this->options['alter']['make_link'] = TRUE;
|
|
56
|
$this->options['alter']['html'] = TRUE;
|
|
57
|
|
|
58
|
if (!empty($cid)) {
|
|
59
|
$this->options['alter']['path'] = "comment/" . $cid;
|
|
60
|
$this->options['alter']['fragment'] = "comment-" . $cid;
|
|
61
|
}
|
|
62
|
// If there is no comment link to the node.
|
|
63
|
else if ($this->options['link_to_node']) {
|
|
64
|
$this->options['alter']['path'] = "node/" . $nid;
|
|
65
|
}
|
|
66
|
|
|
67
|
return $text;
|
|
68
|
}
|
|
69
|
}
|
