first import

Signed-off-by: bachy <git@g-u-i.net>

modules/comment/views_handler_field_comment_node_link.inc

@@ -0,0 +1,64 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_handler_field_comment_node_link.
+ */
+
+/**
+ * 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' => FALSE, 'bool' => TRUE);
+    return $options;
+  }
+
+  function options_form(&$form, &$form_state) {
+    $form['teaser'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Show teaser-style link'),
+      '#default_value' => $this->options['teaser'],
+      '#description' => t('Show the comment link in the form used on standard node teasers, rather than the full node form.'),
+    );
+
+    parent::options_form($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']) : '';
+  }
+}