function linkit_admin_settings in Linkit 6

Same name and namespace in other branches

1. 7 linkit.admin.inc \linkit_admin_settings()

@file Admin page callbacks for the Linkit module.

1 string reference to 'linkit_admin_settings'

linkit_menu in ./linkit.module

Implementation of hook_menu().

File

./linkit.admin.inc, line 8

Admin page callbacks for the Linkit module.

Code

function linkit_admin_settings() {
  $form = array();
  if (module_exists('linkit_node')) {
    $node_settings = variable_get('linkit_node', array());

    // Prevent "PHP notice: Undefined variable"
    _linkit_node_get_default_settings($node_settings);
    $node_display_settings_options = array(
      'nid' => t('Display node id (nid)'),
      'content_type' => t('Display node content type'),
      'status' => t('Display node published status'),
      'language' => t('Display node language'),
      'created' => t('Display node created time'),
      'changed' => t('Display node changed time'),
      'show_unpublished' => t('Show unpublished nodes in the result'),
    );
    if (module_exists('book')) {
      $node_display_settings_options += array(
        'show_books' => t('Display the book a node belongs to'),
      );
    }
    $form['linkit_node'] = array(
      '#type' => 'fieldset',
      '#title' => t('Node settings'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#description' => t('Linkit node settings'),
      '#tree' => TRUE,
    );
    $form['linkit_node']['display_settings'] = array(
      '#title' => t('Information to display in the autocomplete field'),
      '#type' => 'checkboxes',
      '#options' => $node_display_settings_options,
      '#default_value' => $node_settings['display_settings'],
    );
    $form['linkit_node']['content_types'] = array(
      '#title' => t('Include these content types in the search result'),
      '#type' => 'checkboxes',
      '#options' => node_get_types('names'),
      '#default_value' => $node_settings['content_types'],
      '#description' => t('If none is checked, all content types will be present in the search result.'),
    );
  }
  if (module_exists('linkit_taxonomy')) {
    $term_settings = variable_get('linkit_term', array());

    // Prevent "PHP notice: Undefined variable"
    _linkit_taxonomy_get_default_settings($term_settings);
    $term_display_settings_options = array(
      'show_parent' => t('Display the parent of the term'),
    );
    $form['linkit_term'] = array(
      '#type' => 'fieldset',
      '#title' => t('Taxonomy term settings'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#description' => t('Linkit term settings'),
      '#tree' => TRUE,
    );
    $form['linkit_term']['display_settings'] = array(
      '#title' => t('Information to display in the autocomplete field'),
      '#type' => 'checkboxes',
      '#options' => $term_display_settings_options,
      '#default_value' => $term_settings['display_settings'],
    );
  }
  if (!count($form)) {

    // No linkit plugins is enabled that uses settings
    // Print a message about this
    $form['error_msg'] = array(
      '#type' => 'item',
      '#title' => t("No Linkit plugins are enabled that use settings"),
      '#value' => t("No Linkit plugins are enabled that use settings"),
    );
  }
  return system_settings_form($form);
}