function data_taxonomy_tagging_form in Data 6

Form callback for tagging.

1 string reference to 'data_taxonomy_tagging_form'

data_taxonomy_views_handler_field_form::render in data_taxonomy/views/data_taxonomy_views_handler_field_form.inc

Render form.

File

data_taxonomy/data_taxonomy.module, line 188

Hooks and API functions for Data Node module.

Code

function data_taxonomy_tagging_form(&$form_state, $vid, $id, $table_name, $path, $args) {
  $access = user_access('edit data taxonomy relations');
  $form = array(
    '#theme' => 'data_taxonomy_tagging_form',
  );
  $form['vid'] = array(
    '#type' => 'hidden',
    '#value' => $vid,
    '#access' => $access,
  );
  $form['id'] = array(
    '#type' => 'hidden',
    '#value' => $id,
    '#access' => $access,
  );
  $form['table_name'] = array(
    '#type' => 'hidden',
    '#value' => $table_name,
    '#access' => $access,
  );
  $form['path'] = array(
    '#type' => 'hidden',
    '#value' => $path,
    '#access' => $access,
  );
  $form['args'] = array(
    '#type' => 'hidden',
    '#value' => implode('&', $args),
    '#access' => $access,
  );
  $result = db_query('SELECT td.tid, td.name, td.vid FROM {term_data} td JOIN {data_taxonomy} dt ON td.tid = dt.tid WHERE dt.data_table_name = "%s" AND dt.id = %d AND td.vid = %d', $table_name, $id, $vid);
  $tags = $terms = array();
  while ($term = db_fetch_object($result)) {
    $tags[$term->tid] = $term->name;
    $terms[$term->tid] = $term;
  }
  $form['tags'] = array(
    '#type' => 'textfield',
    '#default_value' => implode(', ', $tags),
    '#autocomplete_path' => 'taxonomy/autocomplete/' . $vid,
    '#id' => "edit-tags-data-taxonomy-{$vid}-{$id}",
    '#access' => $access,
  );

  // Ensure our path gets rewritten. We don't use url() here because we're
  // not interested in rewrites to parts of the request other than $_GET['q'].
  $ajax_path = 'data-taxonomy/ajax-save';
  if (function_exists('custom_url_rewrite_outbound')) {
    $original_path = $ajax_path;
    $options = array();
    custom_url_rewrite_outbound($ajax_path, $options, $original_path);
  }
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
    '#access' => $access,
    // AHAH stack: We need to assign our submit button its own ID as auto
    // assignment will quickly lead to a situation where our AJAX form button
    // has a different ID from the original.
    '#id' => "edit-submit-data-taxonomy-{$vid}-{$id}",
    '#ahah' => array(
      'path' => $ajax_path,
      'wrapper' => "data-taxonomy-tags-{$vid}-{$id}",
      'method' => 'replace',
      'effect' => 'none',
    ),
  );

  // Pass on key elements for theming.
  $form['#terms'] = $terms;
  $form['#path'] = $path;
  $form['#args'] = $args;
  if ($access) {
    $form['#edit'] = l(t('Edit'), $_GET['q'], array(
      'fragment' => 'data-taxonomy-edit',
      'attributes' => array(
        'class' => 'data-taxonomy-edit',
      ),
    ));
  }
  $form['#vocab'] = taxonomy_vocabulary_load($vid);
  return $form;
}