Hi,
I am looking to do a slight modification in my Drupal installation within the *Private*msg module.
Below my nodes, I added a contact author link and now I want to display the Title of the node within the Subject Field of the message.
So first, I added the nid of the node in the URL of the message in order to be able to retrieve the title of the node: /** * Implementation of hook_link(). */ function privatemsg_link($type, $node = NULL, $teaser = FALSE) { global $user; static $access = array(); $links = array(); $nid = $node->nid; $uid = $node->uid; if ($type == 'comment' && $node->nid) { $node = node_load($node->nid); } if (user_access('access private messages') && in_array($teaser ? 'teaser' : $type, variable_get('privatemsg_link_'. $node->type, array())) && $uid != $user->uid && $user->privatemsg_allow) { if (!isset($access[$uid])) { $author = user_load(array('uid' => $uid)); $access[$uid] = user_access('access private messages', $author) && $author->uid && $author->privatemsg_allow; } if ($access[$uid]) { $links['privatemsg_write_to_author'] = array( 'title' => t('Write to seller'), 'href' => 'privatemsg/new/'.$uid.'/'. $nid, ); } } return $links; }
But now I am unable to manage to modify properly this function and display the Title of the node within the Subject Field of the message: /** * Provides a form to write a private message. */ function privatemsg_new_form() { global $user; $message = 0;
$op = arg(1); if ($op == 'reply') { $message = arg(2); } else if (($uid = arg(2)) && ($msg->recipient = db_result(db_query('SELECT name FROM {users} WHERE uid = %d', $uid)))) { $message = $msg; }
if ($message && !is_object($message)) { // This is a reply to another message $message = db_fetch_object(db_query('SELECT thread, subject, message, u.name AS recipient FROM {privatemsg} p INNER JOIN {users} u ON u.uid = p.author WHERE id = %d AND recipient = %d', $message, $user->uid));
if (!stristr($message->subject, t('Re:'))) { $message->subject = t('Re:') .' '. $message->subject; }
// quoting; [quote] if default input format uses bbcode or quote, else > quoting foreach (filter_list_format(filter_resolve_format(FILTER_FORMAT_DEFAULT)) as $filter) { if ($filter->module == 'bbcode' || $filter->module == 'quote') { $bbcode = TRUE; break; } } if (isset($bbcode)) { $message->message = "\n\n[quote=". $message->recipient .']'. $message->message .'[/quote]'; } else { $message->message = "\n\n\n". str_replace("\n", "\n> ", "\n". $message->message); } }
if (isset($_SESSION['recipients'])) { $recipient = implode(', ', $_SESSION['recipients']); unset($_SESSION['recipients']); }
$form = array('preview' => array());
$form['thread'] = array('#type' => 'value', '#value' => isset($message->thread) ? $message->thread : 0); $form['header']['#theme'] = 'privatemsg_new_msg_header'; $form['header']['recipient'] = array( '#type' => 'hidden', '#title' => t('Purchase'), '#description' => t('Separate multiple names with commas.'), '#default_value' => isset($recipient) ? $recipient : $message->recipient, '#autocomplete_path' => 'privatemsg/autocomplete', '#size' => 50, '#maxlength' => 1000, );
$form['header']['subject'] = array( '#type' => 'textfield', '#title' => t('Subject'), '#default_value' => $message->subject, '#size' => 50, '#maxlength' => 64, );
$form['privatemsgbody'] = array( '#type' => 'textarea', '#title' => t('Message'), '#default_value' => $message->message, '#cols' => 80, '#rows' => 6, ); $form[] = filter_form($message->format); $form[] = array( '#type' => 'submit', '#value' => t('Preview') ); $form[] = array( '#type' => 'submit', '#value' => t('Send private message') ); $form['#after_build'] = array('_privatemsg_new_preview');
drupal_add_js(drupal_get_path('module', 'privatemsg') .'/privatemsg.js');
return $form; }
Any help to get this modification done would be greatly appreciated!
Thanks,
Antoine