function gmap_taxonomy_form_alter in GMap Module 7

Same name and namespace in other branches

1. 5 gmap_taxonomy.module \gmap_taxonomy_form_alter()
2. 6.2 gmap_taxonomy.module \gmap_taxonomy_form_alter()
3. 6 gmap_taxonomy.module \gmap_taxonomy_form_alter()
4. 7.2 gmap_taxonomy.module \gmap_taxonomy_form_alter()

Implementation of hook_form_alter().

File

./gmap_taxonomy.module, line 13

GMap Taxonomy Markers

Code

function gmap_taxonomy_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == 'taxonomy_form_vocabulary') {
    $form['gmap_taxonomy'] = array(
      '#type' => 'fieldset',
      '#title' => t('GMap markers'),
    );
    $vid = isset($form['vid']) ? $form['vid']['#value'] : -1;
    $form['gmap_taxonomy']['gmap_taxonomy_enable'] = array(
      '#type' => 'checkbox',
      '#title' => t('Enable'),
      '#description' => t('Enable choosing a marker for terms in this vocabulary.'),
      '#default_value' => gmap_taxonomy_vocabulary_is_enabled($vid),
    );
  }

  // @@@ Why does this get called up on delete?
  if ($form_id == 'taxonomy_form_term' && empty($form['confirm']['#value'])) {
    $term = (object) $form['#term'];
    if (gmap_taxonomy_vocabulary_is_enabled($form['#vocabulary'])) {
      $temp = '';
      if (!empty($term->tid)) {
        if ($t = db_query('SELECT marker FROM {gmap_taxonomy_term} WHERE tid = :tid', array(
          ':tid' => $term->tid,
        ))
          ->fetchField()) {
          $temp = $t;
        }
      }
      $form['gmap_taxonomy_marker'] = array(
        '#title' => t('GMap Marker'),
        '#type' => 'select',
        '#options' => array(
          '' => t('No Marker'),
        ) + gmap_get_marker_titles(),
        '#description' => t('If you would like nodes tagged as this term to have a special marker, choose one here.'),
        '#default_value' => $temp,
      );
    }
  }

  // Move the Save and Delete buttons down below our additions.

  /*
  if ($form_id == 'taxonomy_form_vocabulary' || $form_id == 'taxonomy_form_term') {
    if (isset($form['submit']['#weight'])) {
      $form['submit']['#weight']++;
    }
    else {
      $form['submit']['#weight'] = 1;
    }
    if (isset($form['delete'])) {
      if (isset($form['delete']['#weight'])) {
        $form['delete']['#weight']+=2;
      }
      else {
        $form['delete']['#weight'] = 2;
      }
    }
  }
  */
}