69 lines
2.2 KiB
PHP
69 lines
2.2 KiB
PHP
<?php
|
|
/**
|
|
* Field handler to present a link to the node comment
|
|
*/
|
|
class nodecomment_handler_field_link extends views_handler_field_node_link {
|
|
function construct() {
|
|
parent::construct();
|
|
$this->additional_fields['parent_nid'] = array('table' => 'node_comments', 'field' => 'nid');
|
|
$this->additional_fields['thread'] = array('table' => 'node_comments', 'field' => 'thread');
|
|
}
|
|
|
|
function query() {
|
|
$this->ensure_my_table();
|
|
$this->add_additional_fields();
|
|
|
|
$node_comments = $this->query->ensure_table('node_comments', $this->relationship);
|
|
|
|
$def = array(
|
|
'table' => 'node',
|
|
'field' => 'nid',
|
|
'left_table' => $node_comments,
|
|
'left_field' => 'nid',
|
|
);
|
|
|
|
$join = new views_join();
|
|
|
|
$join->definition = $def;
|
|
$join->construct();
|
|
$join->adjusted = TRUE;
|
|
|
|
// Add more info to figure out what page the comment is on.
|
|
$this->parent_node = $this->query->add_table('node', $this->relationship, $join);
|
|
$this->aliases['parent_type'] = $this->query->add_field($this->parent_node, 'type');
|
|
}
|
|
|
|
function render($values) {
|
|
$text = !empty($this->options['text']) ? $this->options['text'] : t('view');
|
|
$nid = $values->{$this->aliases['nid']};
|
|
$this->options['alter']['make_link'] = TRUE;
|
|
|
|
if (!empty($values->{$this->aliases['parent_nid']})) {
|
|
// Fake up two nodes so we can get the target page:
|
|
$comment = new stdClass();
|
|
$comment->nid = $values->{$this->aliases['nid']};
|
|
$comment->thread = $values->{$this->aliases['thread']};
|
|
|
|
$parent = new stdClass();
|
|
$parent->nid = $values->{$this->aliases['parent_nid']};
|
|
$parent->type = $values->{$this->aliases['parent_type']};
|
|
|
|
if ($pageno = nodecomment_page_count($comment, $parent)) {
|
|
$this->options['alter']['query'] = 'page=' . $pageno;
|
|
}
|
|
|
|
$this->options['alter']['path'] = "node/$parent->nid";
|
|
$this->options['alter']['fragment'] = 'comment-' . $nid;
|
|
}
|
|
else {
|
|
$this->options['alter']['path'] = "node/$nid";
|
|
$this->options['alter']['fragment'] = '';
|
|
}
|
|
|
|
$this->options['alter']['alter_text'] = TRUE;
|
|
if (empty($this->options['alter']['text'])) {
|
|
$this->options['alter']['text'] = $text;
|
|
}
|
|
return $text;
|
|
}
|
|
}
|