achievements_pointless.module

<?php

/**
 * @file
 * Hides points and leaderboards for a non-competitive environment.
 */

/**
 * Implements hook_block_info_alter().
 *
 * Disables the achievements leaderboard block.
 */
function achievements_pointless_block_info_alter(&$blocks, $theme, $code_blocks) {
  $blocks['achievements']['achievements_leaderboard']['status'] = 0;
}

/**
 * Implements hook_menu_alter().
 *
 * Disables access to the achievement leaderboards.
 */
function achievements_pointless_menu_alter(&$items) {
  $items['achievements/leaderboard']['access callback'] = FALSE;
  $items['achievements/leaderboard/%achievements']['access callback'] = FALSE;
}

/**
 * Process variables for achievement.tpl.php.
 */
function achievements_pointless_preprocess_achievement(&$variables) {
  achievements_pointless_template_hide_variables(&$variables);
}

/**
 * Process variables for achievement-notification.tpl.php.
 */
function achievements_pointless_preprocess_achievement_notification(&$variables) {
  achievements_pointless_template_hide_variables($variables);
  $variables['unlocked_rank']['#markup'] = $variables['unlocked_date']['#markup'];
  // The points box is now entirely empty; replace rank with the unlock timestamp.
}

/**
 * Process variables for achievement-latest-unlock.tpl.php.
 */
function achievements_pointless_preprocess_achievement_latest_unlock(&$variables) {
  achievements_pointless_template_hide_variables($variables);
}

/**
 * Hide competitive elements from our achievement templates.
 */
function achievements_pointless_template_hide_variables(&$variables) {
  unset($variables['image']['#path']); // no link path, no clicky clicky.
  unset($variables['achievement_title']['#type']); // no longer a link type.
  $variables['achievement_title']['#markup'] = $variables['achievement_title']['#title'];

  $variables['achievement']['points'] = NULL;
  $variables['unlocked_rank']['#markup'] = NULL;

  if ($variables['unlocked_date']['#markup']) { // we don't show rank or points, so we've room to make this a bit clearer.
    $variables['unlocked_date']['#markup'] = t('Unlocked @timestamp', array('@timestamp' => $variables['unlocked_date']['#markup']));
  }
}

/**
 * Implements hook_theme_registry_alter().
 *
 * Send the user stats theme function to our override instead.
 */
function achievements_pointless_theme_registry_alter(&$theme_registry) {
  $theme_registry['achievement_user_stats']['function'] = 'achievements_pointless_achievement_user_stats';
}

/**
 * Remove rank and points from the stats on user/#/achievements.
 */
function achievements_pointless_achievement_user_stats($variables) {
  $output = '<div class="achievement-user-stats">';
  $output .= t('@name has unlocked @unlocks_count of @total_count achievements.', array(
    '@name'           => $variables['stats']['name'],
    '@unlocks_count'  => $variables['stats']['unlocks_count'],
    '@total_count'    => $variables['stats']['total_count'],
  ));
  $output .= '</div>';
  return $output;
}