function dhtml_menu_preprocess_block in DHTML Menu 6.2

Same name and namespace in other branches

1. 6 dhtml_menu.module \dhtml_menu_preprocess_block()

Implementation of hook_preprocess(). Change the normal behaviour ('theming') of hook_block().

File

./dhtml_menu.module, line 63

dhtml_menu.module Allow click expansion of the menu tree via javascript, with graceful degradation.

Code

function dhtml_menu_preprocess_block(&$variables) {
  $delta = $variables['block']->delta;
  $module = $variables['block']->module;
  $dhtml = variable_get('dhtml_menu_menus', array());

  // If the menu has the DHTML menu option enabled,
  // replace the entire block content with its DHTML equivalent
  if (!empty($dhtml[$module][$delta])) {
    $variables['block']->content = _dhtml_menu_build_block($module, $delta);
  }
}