function block_class_preprocess_panels_pane in Block Class 7

Same name and namespace in other branches

1. 7.2 block_class.module \block_class_preprocess_panels_pane()

Implements hook_preprocess_HOOK().

Extend panel block's classes with any user defined classes.

File

./block_class.module, line 41

Enhanced control over the CSS Classes of any Block.

Code

function block_class_preprocess_panels_pane(&$vars) {
  if ($vars['pane']->type != 'block') {
    return;
  }

  // Infer the block's $module and $delta from the pane subtype.
  $block_parts = explode('-', $vars['pane']->subtype);

  // Load the block based on the block parts.
  $block = block_load($block_parts[0], $block_parts[1]);

  // Return block_class classes as string.
  $css_class = block_class($block);

  // Add a generic 'module type' pane class.
  $vars['classes_array'][] = drupal_html_class('pane-' . $block->module);

  // Add $css_class to the $classes_array.
  $vars['classes_array'][] = $css_class;
}