function _node_resource_load_node_comments in Services 7.3

Same name and namespace in other branches

1. 6.3 resources/node_resource.inc \_node_resource_load_node_comments()

Returns the comments of a specified node.

Parameters

$nid: Unique identifier for the node.

$count: Number of comments to return.

$start: Which comment to start with. If present, $start and $count are used together to create a LIMIT clause for selecting comments. This could be used to do paging.

Return value

An array of comment objects.

2 string references to '_node_resource_load_node_comments'

hook_services_resources in docs/services.services.api.php

Defines function signatures for resources available to services.

_node_resource_definition in resources/node_resource.inc

File

resources/node_resource.inc, line 610

Code

function _node_resource_load_node_comments($nid, $count = 0, $start = 0) {
  $query = db_select('comment', 'c');
  $query
    ->innerJoin('node', 'n', 'n.nid = c.nid');
  $query
    ->addTag('node_access');
  $query
    ->fields('c', array(
    'cid',
  ))
    ->condition('c.nid', $nid);
  if ($count) {
    $query
      ->range($start, $count);
  }
  $result = $query
    ->execute()
    ->fetchAll();
  foreach ($result as $record) {
    $cids[] = $record->cid;
  }
  !empty($cids) ? $comments = comment_load_multiple($cids) : array();
  $return_comments = array();
  foreach ($comments as $comment) {
    $return_comments[] = services_field_permissions_clean('view', 'comment', $comment);
  }
  return $return_comments;
}