wireframe_me.module

<? // By Sean Larkin at ThinkShout.com

// Parse wireframe inc files.
require_once('wireframe_me.inc');

/**
 * Implementation of Hook_init().
 * Check to see if there have been edits to the wireframes config file.
 * If so, flush the menu cache to pickup changes. (Note, only works for logged-in page loads.)
 */
function wireframe_me_init() {
  $wireframes_file = drupal_get_path('module', 'wireframe_me') . '/wireframes/wireframe_me.wireframes.inc';
  $last_stamp = variable_get('wireframe_me_timestamp', '');
  $current_stamp = filemtime($wireframes_file);
  if (!($last_stamp == $current_stamp)) { // Flush menu cache if changes are picked up.
   variable_set('wireframe_me_timestamp', $current_stamp);
   menu_rebuild();
  }
}

/**
 * Implementation of Hook_module_implements_alter(&$implementations, $hook).
 * Leveraged to make sure that our wireframed paths lose to real paths.
 */
function wireframe_me_module_implements_alter(&$implementations, $hook) {
  if ($hook == 'menu') {
    $group = $implementations['wireframe_me']; // Find our implementations w/in the implementations array.
    unset($implementations['wireframe_me']); // Unset our implementations.
    //Add our implementations back at the top of the stack so that we "lose" to other modules competing for a path.
    $implementations = array('wireframe_me' => $group) + $implementations;
  }
}

/**
 * Implementation of Hook_menu().
 * @FIXME - Not sure why we can't set the 'title' => $wireframe['title].
 */
function wireframe_me_menu() {
  $wireframes = wireframe_me_load_wireframes(); // Grab and parse our wireframes into an array.
  if ($wireframes) { // If an array is returned, create menus. @TODO - Alert logged-in user of failures.
    foreach ($wireframes as $path => $wireframe) {
      $items[$path] = array(
        'title' => 'A wireframe',
        'page callback' => 'wireframe_me_content',
        'page arguments' => array($wireframe['title'], $wireframe['content']),
        'access callback' => TRUE,
        'type' => MENU_CALLBACK
      );
    }
  }
  return $items;
}

/**
 * Helper function for setting page body and title of stubbed out wireframes.
 */
function wireframe_me_content($title, $content) {
  drupal_set_title(check_plain($title));
  return $content;
}