Club Drupal

<?php

/**

 * @file

 * Plugin automatically declare 'tokens' as plugins.

 */

/**

 * Plugin decleration.

 */

$plugin = array(

  'title' => t('Tokens'),

  'content type' => 'ctools_token_content_type_content_type',

  'defaults' => array('sanitize' => TRUE),

);

/**

 * Just one subtype.

 *

 * Ordinarily this function is meant to get just one subtype. However, we are

 * using it to deal with the fact that we have changed the subtype names. This

 * lets us translate the name properly.

 */

function ctools_token_content_type_content_type($subtype) {

  $types = ctools_token_content_type_content_types();

  if (isset($types[$subtype])) {

    return $types[$subtype];

  }

}

/**

 * Return all field content types available.

 */

function ctools_token_content_type_content_types() {

  // This will hold all the properties.

  $types = &drupal_static(__FUNCTION__);

  if (isset($types)) {

    return $types;

  }

  $types = array();

  $info = token_info();

  foreach ($info['tokens'] as $entity_type => $tokens) {

    $category = t('@entity (tokens)', array('@entity' => ucfirst($entity_type)));

    $context = new ctools_context_required(t(ucfirst($entity_type)), $entity_type);

    foreach ($tokens as $name => $token) {

      if (!empty($token['name'])) {

        $token += array('description' => '');

        $types[$entity_type . ':' . $name] = array(

          'category' => $category,

          'icon' => 'icon_token.png',

          'title' => $token['name'],

          'description' => $token['description'],

          'required context' => $context,

        );

      }

    }

  }

  return $types;

}

/**

* Render the custom content type.

*/

function ctools_token_content_type_render($subtype, $conf, $panel_args, $context) {

  if (empty($context) || empty($context->data)) {

    return FALSE;

  }

  $sanitize = $conf['sanitize'];

  $entity = $context->data;

  list($entity_type, $name) = explode(':', $subtype, 2);

  $info = token_info();

  $values = token_generate($entity_type, array($name => $name), array($entity_type => $entity), array('sanitize' => $sanitize));

  if (!isset($values[$name])) {

    return;

  }

  // Build the content type block.

  $block = new stdClass();

  $block->module  = 'ctools';

  $block->title   = $info['tokens'][$entity_type][$name]['name'];

  $block->content = $values[$name];

  $block->delta   = str_replace('_', '-', $entity_type . '-' . $name);

  return $block;

}

/**

* Returns an edit form for custom type settings.

*/

function ctools_token_content_type_edit_form($form, &$form_state) {

  $conf = $form_state['conf'];

  $form['sanitize'] = array(

    '#type' => 'checkbox',

    '#default_value' => !empty($conf['sanitize']),

    '#title' => t('Sanitize'),

    '#description' => t('When enabled that output of the token will be stripped from dangerous HTML.'),

  );

  return $form;

}

/**

 * Validate the node selection.

 */

function ctools_token_content_type_edit_form_submit($form, &$form_state) {

  $form_state['conf']['sanitize'] = $form_state['values']['sanitize'];

}

/**

* Returns the administrative title for a type.

*/

function ctools_token_content_type_admin_title($subtype, $conf, $context) {

  return t('"@s" @name', array('@s' => $context->identifier, '@name' => $subtype));

}