function theme_admin_block

Returns HTML for an administrative block for display.

Parameters

$variables: An associative array containing:

• block: An array containing information about the block:
  • show: A Boolean whether to output the block. Defaults to FALSE.
  • title: The block's title.
  • content: (optional) Formatted content for the block.
  • description: (optional) Description of the block. Only output if 'content' is not set.

Related topics

File

core/modules/system/system.theme.inc, line 437

Theme functions for the System module.

Code

function theme_admin_block($variables) {
  $block = $variables['block'];
  $classes = array('admin-panel');
  // Construct a more specific class.
  if (isset($variables['block']['path'])) {
    $path_parts = explode('/', $variables['block']['path']);
    $class_suffix = end($path_parts);
    $classes[] = ' ' . backdrop_clean_css_identifier('admin-panel-' . $class_suffix);
  }

  $output = '';
  // Don't display the block if it has no content to display.
  if (empty($block['show'])) {
    return $output;
  }

  $output .= '<div class="' . implode(' ', $classes) . '">';
  if (!empty($block['title'])) {
    $output .= '<h3>' . $block['title'] . '</h3>';
  }
  if (!empty($block['content'])) {
    $output .= '<div class="body">' . $block['content'] . '</div>';
  }
  else {
    $output .= '<div class="description">' . $block['description'] . '</div>';
  }
  $output .= '</div>';

  return $output;
}