function joomla_myblog_map_form in Joomla to Drupal 7.2

Same name and namespace in other branches

1. 6 joomla_myblog.module \joomla_myblog_map_form()
2. 7 joomla_myblog.module \joomla_myblog_map_form()

1 string reference to 'joomla_myblog_map_form'

joomla_myblog_menu in ./joomla_myblog.module

Implements hook_menu().

File

./joomla_myblog.module, line 22

Code

function joomla_myblog_map_form($form, &$form_state) {
  $vid = variable_get('joomla_myblog_vocabulary', 0);
  joomla_database_init();
  $vname = db_query('SELECT name FROM {taxonomy_vocabulary} WHERE vid = :vid', array(
    ':vid' => $vid,
  ))
    ->fetchField();
  if (!joomla_database_test()) {
    $form['error'] = array(
      '#markup' => '<p>' . t('The joomla database settings are not currently valid. Please set the correct database settings at <a href="@url">Joomla to Drupal settings</a> page', array(
        '@url' => url('admin/config/content/joomla'),
      )) . '</p>',
    );
    return $form;
  }
  $map = joomla_myblog_map();
  if ($vid == 0) {
    $form['error'] = array(
      '#markup' => '<p>' . t('To use this page, an existing vocabulary must be set under <em>Vocabulary for MyBlog tags</em> on the <a href="@url">Joomla to Drupal settings</a> page', array(
        '@url' => url('admin/config/content/joomla'),
      )) . '</p>',
    );
    return $form;
  }
  $term_select_options = array();
  $tree = taxonomy_get_tree($vid);
  if ($tree) {
    foreach ($tree as $term) {
      $choice = new stdClass();
      $choice->option = array(
        $term->tid => str_repeat('-', $term->depth) . $term->name,
      );
      $term_select_options[] = $choice;
    }
  }
  $term_select = array(
    '#type' => 'select',
    '#title' => check_plain($vname),
    '#options' => $term_select_options,
    '#multiple' => 0,
    '#size' => 0,
    '#weight' => -15,
  );
  $form['joomla_myblog_map'] = array(
    '#type' => 'fieldset',
    '#title' => t('Tag mappings'),
    '#description' => t('It is possible to map each myblog category to an existing term in the vocabulary select for MyBlog tags.'),
    '#tree' => TRUE,
  );
  $tags = joomla_myblog_tags();
  foreach ($tags as $tag) {
    $form['joomla_myblog_map'][$tag->id] = $term_select;
    $form['joomla_myblog_map'][$tag->id]['#title'] = $tag->name;
    if (array_key_exists($tag->id, $map)) {
      $form['joomla_myblog_map'][$tag->id]['#default_value'] = $map[$tag->id];
    }
  }
  $form['joomla_myblog_map_submit'] = array(
    '#type' => 'submit',
  );
  return $form;
}