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-rw-r--r--kolab.org/www/drupal-7.15/sites/all/modules/views/modules/comment/views_handler_field_comment_node_link.inc59
1 files changed, 59 insertions, 0 deletions
diff --git a/kolab.org/www/drupal-7.15/sites/all/modules/views/modules/comment/views_handler_field_comment_node_link.inc b/kolab.org/www/drupal-7.15/sites/all/modules/views/modules/comment/views_handler_field_comment_node_link.inc
new file mode 100644
index 0000000..0e4f610
--- /dev/null
+++ b/kolab.org/www/drupal-7.15/sites/all/modules/views/modules/comment/views_handler_field_comment_node_link.inc
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Handler for showing comment module's node link.
+ *
+ * @ingroup views_field_handlers
+ */
+class views_handler_field_comment_node_link extends views_handler_field_entity {
+ function construct() {
+ parent::construct();
+
+ // Add the node fields that comment_link will need..
+ $this->additional_fields['nid'] = array(
+ 'field' => 'nid',
+ );
+ $this->additional_fields['type'] = array(
+ 'field' => 'type',
+ );
+ $this->additional_fields['comment'] = array(
+ 'field' => 'comment',
+ );
+ }
+
+ function option_definition() {
+ $options = parent::option_definition();
+ $options['teaser'] = array('default' => 0);
+ return $options;
+ }
+
+ function options_form(&$form, &$form_state) {
+ $form['teaser'] = array(
+ '#type' => 'checkbox',
+ '#title' => t('Show teaser-style link'),
+ '#default_value' => $this->options['teaser'],
+ '#description' => t('Show the comment link in the form used on standard node teasers, rather than the full node form.'),
+ '#fieldset' => 'more',
+ );
+
+ parent::options_form($form, $form_state);
+ }
+
+ function query() {
+ $this->ensure_my_table();
+ $this->add_additional_fields();
+ }
+
+ function render($values) {
+ // Build fake $node.
+ $node = $this->get_value($values);
+
+ // Call comment.module's hook_link: comment_link($type, $node = NULL, $teaser = FALSE)
+ // Call node by reference so that something is changed here
+ comment_node_view($node, $this->options['teaser'] ? 'teaser' : 'full');
+ // question: should we run these through: drupal_alter('link', $links, $node);
+ // might this have unexpected consequences if these hooks expect items in $node that we don't have?
+
+ // Only render the links, if they are defined.
+ return !empty($node->content['links']['comment']) ? drupal_render($node->content['links']['comment']) : '';
+ }
+}