function ctools_block_content_type_render in Chaos Tool Suite (ctools) 7

Same name and namespace in other branches

1. 6 plugins/content_types/block/block.inc \ctools_block_content_type_render()

Output function for the 'block' content type. Outputs a block based on the module and delta supplied in the configuration.

File

plugins/content_types/block/block.inc, line 144

Provide Drupal blocks as content.

Code

function ctools_block_content_type_render($subtype, $conf) {
  list($module, $delta) = _ctools_block_get_module_delta($subtype, $conf);
  $info = _ctools_get_block_info($module, $delta);
  $block = module_invoke($module, 'block_view', $delta);
  if (!empty($info)) {

    // Valid PHP function names cannot contain hyphens.
    $block_delta = str_replace('-', '_', $delta);

    // Allow modules to modify the block before it is viewed, via either
    // hook_block_view_alter() or hook_block_view_MODULE_DELTA_alter().
    drupal_alter(array(
      'block_view',
      "block_view_{$module}_{$block_delta}",
    ), $block, $info);
  }
  if (empty($block)) {
    return;
  }
  $block = (object) $block;
  $block->module = $module;
  $block->delta = $delta;
  if (!isset($block->title)) {
    if ($module == 'block' && !empty($info) && isset($info->title)) {
      $block->title = $info->title;
    }
    elseif (isset($block->subject)) {
      $block->title = $block->subject;
    }
    else {
      $block->title = NULL;
    }
  }
  if (module_exists('block') && user_access('administer blocks')) {
    $block->admin_links = array(
      array(
        'title' => t('Configure block'),
        'href' => "admin/structure/block/manage/{$module}/{$delta}/configure",
        'query' => drupal_get_destination(),
      ),
    );
  }
  return $block;
}