first import

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

modules/comment/views_handler_field_comment_link.inc

@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_handler_field_comment_link.
+ */
+
+/**
+ * Base field handler to present a link.
+ *
+ * @ingroup views_field_handlers
+ */
+class views_handler_field_comment_link extends views_handler_field_entity {
+  function construct() {
+    parent::construct();
+  }
+
+  function option_definition() {
+    $options = parent::option_definition();
+    $options['text'] = array('default' => '', 'translatable' => TRUE);
+    $options['link_to_node'] = array('default' => FALSE, 'bool' => TRUE);
+    return $options;
+  }
+
+  function options_form(&$form, &$form_state) {
+    $form['text'] = array(
+      '#type' => 'textfield',
+      '#title' => t('Text to display'),
+      '#default_value' => $this->options['text'],
+    );
+    $form['link_to_node'] = array(
+      '#title' => t('Link field to the node if there is no comment.'),
+      '#type' => 'checkbox',
+      '#default_value' => $this->options['link_to_node'],
+    );
+    parent::options_form($form, $form_state);
+  }
+
+  function query() {
+    $this->ensure_my_table();
+    $this->add_additional_fields();
+  }
+
+  function render($values) {
+    $value = $this->get_value($values, 'cid');
+    return $this->render_link($this->sanitize_value($value), $values);
+  }
+
+  function render_link($data, $values) {
+    $text = !empty($this->options['text']) ? $this->options['text'] : t('view');
+    $comment = $this->get_value($values);
+    $nid = $comment->nid;
+    $cid = $comment->cid;
+
+    $this->options['alter']['make_link'] = TRUE;
+    $this->options['alter']['html'] = TRUE;
+
+    if (!empty($cid)) {
+      $this->options['alter']['path'] = "comment/" . $cid;
+      $this->options['alter']['fragment'] = "comment-" . $cid;
+    }
+    // If there is no comment link to the node.
+    else if ($this->options['link_to_node']) {
+      $this->options['alter']['path'] = "node/" . $nid;
+    }
+
+    return $text;
+  }
+}