function privatemsg_filter_show_tags in Privatemsg 7

Same name and namespace in other branches

1. 6.2 privatemsg_filter/privatemsg_filter.module \privatemsg_filter_show_tags()
2. 7.2 privatemsg_filter/privatemsg_filter.module \privatemsg_filter_show_tags()

2 calls to privatemsg_filter_show_tags()

hook_privatemsg_view_alter in ./privatemsg.api.php

Add content to the view thread page.

privatemsg_filter_privatemsg_view_alter in privatemsg_filter/privatemsg_filter.module

Implements hook_privatemsg_view_alter().

File

privatemsg_filter/privatemsg_filter.module, line 751

Allows users to tag private messages and to filter based upon those tags.

Code

function privatemsg_filter_show_tags($thread_id, $show_form) {
  global $user;
  drupal_add_css(drupal_get_path('module', 'privatemsg_filter') . '/privatemsg_filter.css');
  $element = array(
    '#prefix' => '<div id="privatemsg-filter-tags">',
    '#suffix' => '</div>',
    '#weight' => -10,
  );
  if (!$show_form) {
    $query = _privatemsg_assemble_query(array(
      'tags',
      'privatemsg_filter',
    ), $user, array(
      $thread_id,
    ));
    if ($query
      ->countQuery()
      ->execute()
      ->fetchField() == 0) {
      $element['link'] = array(
        '#type' => 'link',
        '#href' => $_GET['q'],
        '#options' => array(
          'query' => array(
            'show_tags_form' => TRUE,
          ),
          'attributes' => array(
            'class' => array(
              'privatemsg-filter-tags-add',
            ),
          ),
        ),
        '#title' => t('Tag this conversation'),
      );
    }
    else {
      $element['label'] = array(
        '#prefix' => '<span class="privatemsg-filter-tags-label">',
        '#suffix' => '</span>',
        '#markup' => t('Tags:'),
      );
      foreach ($query
        ->execute()
        ->fetchCol(1) as $tag) {
        $element['tags'][] = array(
          '#type' => 'link',
          '#title' => $tag,
          '#href' => 'messages',
          '#options' => array(
            'attributes' => array(
              'title' => $tag,
            ),
            'query' => array(
              'tags' => $tag,
            ),
          ),
        );
      }
      $element['link'] = array(
        '#type' => 'link',
        '#href' => $_GET['q'],
        '#options' => array(
          'query' => array(
            'show_tags_form' => TRUE,
          ),
          'attributes' => array(
            'class' => array(
              'privatemsg-filter-tags-modify',
            ),
          ),
        ),
        '#title' => t('(modify tags)'),
      );
    }
    return $element;
  }
  else {
    return drupal_get_form('privatemsg_filter_form', $thread_id) + $element;
  }
}