commons_profile.module in Drupal Commons 6.2

File

modules/features/commons_profile/commons_profile.module

<?php

include_once 'commons_profile.features.inc';

/**
 * Implementation of hook_menu()
 */
function commons_profile_menu() {
  $items = array();
  $items['user/findfriends/autocomplete'] = array(
    'title' => 'Find friends autocomplete',
    'page callback' => 'commons_profile_find_friends_autocomplete',
    'access callback' => 'user_access',
    'access arguments' => array(
      'access user profiles',
    ),
    'type' => MENU_CALLBACK,
    'file' => 'commons_profile.pages.inc',
  );
  return $items;
}

/**
 * Implementation of hook_menu_alter()
 */
function commons_profile_menu_alter(&$items) {

  // Hide certain profile tabs
  foreach ($items as $key => $item) {
    switch ($key) {
      case 'user/%/badges':
      case 'user/%user/messages':
      case 'user/%user_category/edit':
      case 'user/%user/messages':
      case 'user/%user/notifications':
      case 'user/%views_arg/bookmarks':
      case 'user/%user/invites':
      case 'user/%user/contact':
        $items[$key]['type'] = MENU_CALLBACK;
        break;
    }
  }
}

/**
 * Implementation of hook_block()
 */
function commons_profile_block($op = 'list', $delta = 0, $edit = array()) {
  module_load_include('inc', 'commons_profile', 'commons_profile.blocks');
  return _commons_profile_block($op, $delta, $edit);
}

/**
 * Implementation of hook_theme()
 */
function commons_profile_theme() {
  $registry = array(
    'commons_profile_image_action_links_block' => array(
      'arguments' => array(
        'picture' => NULL,
        'links' => NULL,
        'account' => NULL,
      ),
    ),
    'commons_profile_friend_autocomplete_item' => array(
      'arguments' => array(
        'name' => NULL,
        'picture' => NULL,
      ),
    ),
  );

  // Iterate the registry to add the theme template file
  foreach ($registry as $key => $item) {
    $registry[$key]['file'] = 'commons_profile.theme.inc';
  }
  return $registry;
}

/**
 * Implementation of hook_init()
 */
function commons_profile_init() {

  // Redirect core /profile which lists users to our new list of users
  if (arg(0) == 'profile' && !arg(1)) {
    drupal_goto('users');
  }
}

/**
 * Implementation of hook_user()
 */
function commons_profile_user($op, &$edit, &$account, $category = NULL) {
  switch ($op) {
    case 'view':

      // Hide user profile and related information that
      // is displayed via commons_profile_block().
      $account->content[t('Personal information')]['#access'] = FALSE;
      $account->content['user_relationships_ui']['#access'] = FALSE;
      $account->content['user_picture']['#access'] = FALSE;
      $account->content['userpoints']['#access'] = FALSE;
      $account->content['user_badges']['#access'] = FALSE;
      break;
  }
}

/**
 * Implementation of hook_views_pre_render()
 */
function commons_profile_views_pre_render(&$view) {
  global $user;

  // When viewing the "About" profile tab
  if ($view->name == 'profile_about_page') {

    // Determine if the user is viewing their own profile so the
    // correct context can be set
    if ($user->uid == arg(1)) {
      context_set('context', 'profile-about-me', context_load('profile-about-me'));
    }
    else {
      context_set('context', 'profile-about-other', context_load('profile-about-other'));
    }
  }
}

/**
 * Implementation of hook_views_pre_view()
 */
function commons_profile_views_pre_view(&$view) {

  // When viewing the "Friends" block
  if ($view->name == 'profile_following') {

    // Get the current user being viewed
    if ($account = _commons_profile_get_current_user()) {

      // Get the set title
      $title = $view->display_handler
        ->get_option('title');

      // Fetch the user's friends count

      //user_relationships_load isn't used because with 'user' option it would also return requestees matching $account->uid
      $friends = db_result(db_query('SELECT count(rid) FROM {user_relationships} ur WHERE ur.requester_id = %d AND ur.approved = 1 and ur.rtid = 1', array(
        $account->uid,
      )));

      // Add a friend count to the block
      $title .= " ({$friends})";

      // Set the new title
      $view->display_handler
        ->set_option('title', $title);
    }
  }
}

/**
 * Helper function to get the current user being viewed
 */
function _commons_profile_get_current_user() {
  static $account = FALSE;
  if (!$account) {
    if (arg(0) == 'user' && is_numeric(arg(1))) {
      $account = user_load(arg(1));
    }
  }
  return $account;
}

Functions

Name	Description
commons_profile_block	Implementation of hook_block()
commons_profile_init	Implementation of hook_init()
commons_profile_menu	Implementation of hook_menu()
commons_profile_menu_alter	Implementation of hook_menu_alter()
commons_profile_theme	Implementation of hook_theme()
commons_profile_user	Implementation of hook_user()
commons_profile_views_pre_render	Implementation of hook_views_pre_render()
commons_profile_views_pre_view	Implementation of hook_views_pre_view()
_commons_profile_get_current_user	Helper function to get the current user being viewed