Club Drupal

<?php

/**

 * @file

 * Mark read.

 */

/**

 * Plugins are described by creating a $plugin array which will be used

 * by the system that includes this file.

 */

$plugin = array(

  'single' => TRUE,

  'title' => t('Forum mark read'),

  'icon' => 'icon_forum.png',

  'description' => t('Link to mark all forums / individual forum read.'),

  'required context' => new ctools_context_required(t('Forum'), 'forum'),

  'category' => t('Forum'),

  'defaults' => array(),

);

/**

 * Render the content.

 */

function advanced_forum_forum_mark_read_content_type_render(

  $subtype,

  $conf,

  $panel_args,

  $context

) {

  if (!empty($context) && empty($context->data)) {

    return;

  }

  $tid = 0;

  if (!empty($context)) {

    $tid = $context->data->tid;

  }

  $block = new stdClass();

  $block->module = 'forum-mark-read';

  $block->delta = $tid;

  // By default this has no title.

  $block->title = '';

  _advanced_forum_add_files();

  $mar_link = advanced_forum_get_mark_read_link($tid);

  $block->content = (empty($mar_link)) ? '' : '<div class="forum-mark-read">' . advanced_forum_get_mark_read_link(

      $tid

    ) . '</div>';

  return $block;

}

/**

 * Returns an edit form for the custom type.

 */

function advanced_forum_forum_mark_read_content_type_edit_form(

  $form,

  &$form_state

) {

  return $form;

}

/**

 * Submit callback.

 */

function advanced_forum_forum_mark_read_content_type_edit_form_submit(

  $form,

  &$form_state

) {

  // Copy everything from our defaults.

  foreach (array_keys($form_state['plugin']['defaults']) as $key) {

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

  }

}

/**

 * Callback for admin title.

 */

function advanced_forum_forum_mark_read_content_type_admin_title(

  $subtype,

  $conf,

  $context

) {

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

}