Ejemplo n.º 1
0
 /**
  * Set up bp-core global settings.
  *
  * Sets up a majority of the BuddyPress globals that require a minimal
  * amount of processing, meaning they cannot be set in the BuddyPress class.
  *
  * @since BuddyPress (1.5.0)
  *
  * @see BP_Component::setup_globals() for description of parameters.
  *
  * @param array $args See {@link BP_Component::setup_globals()}.
  */
 public function setup_globals($args = array())
 {
     $bp = buddypress();
     /** Database **********************************************************/
     // Get the base database prefix
     if (empty($bp->table_prefix)) {
         $bp->table_prefix = bp_core_get_table_prefix();
     }
     // The domain for the root of the site where the main blog resides
     if (empty($bp->root_domain)) {
         $bp->root_domain = bp_core_get_root_domain();
     }
     // Fetches all of the core BuddyPress settings in one fell swoop
     if (empty($bp->site_options)) {
         $bp->site_options = bp_core_get_root_options();
     }
     // The names of the core WordPress pages used to display BuddyPress content
     if (empty($bp->pages)) {
         $bp->pages = bp_core_get_directory_pages();
     }
     /** Basic current user data *******************************************/
     // Logged in user is the 'current_user'
     $current_user = wp_get_current_user();
     // The user ID of the user who is currently logged in.
     $bp->loggedin_user = new stdClass();
     $bp->loggedin_user->id = isset($current_user->ID) ? $current_user->ID : 0;
     /** Avatars ***********************************************************/
     // Fetches the default Gravatar image to use if the user/group/blog has no avatar or gravatar
     $bp->grav_default = new stdClass();
     $bp->grav_default->user = apply_filters('bp_user_gravatar_default', $bp->site_options['avatar_default']);
     $bp->grav_default->group = apply_filters('bp_group_gravatar_default', $bp->grav_default->user);
     $bp->grav_default->blog = apply_filters('bp_blog_gravatar_default', $bp->grav_default->user);
     // Notifications table. Included here for legacy purposes. Use
     // bp-notifications instead.
     $bp->core->table_name_notifications = $bp->table_prefix . 'bp_notifications';
     /**
      * Used to determine if user has admin rights on current content. If the
      * logged in user is viewing their own profile and wants to delete
      * something, is_item_admin is used. This is a generic variable so it
      * can be used by other components. It can also be modified, so when
      * viewing a group 'is_item_admin' would be 'true' if they are a group
      * admin, and 'false' if they are not.
      */
     bp_update_is_item_admin(bp_user_has_access(), 'core');
     // Is the logged in user is a mod for the current item?
     bp_update_is_item_mod(false, 'core');
     do_action('bp_core_setup_globals');
 }
Ejemplo n.º 2
0
 /**
  * Setup globals
  *
  * The BP_GROUPS_SLUG constant is deprecated, and only used here for
  * backwards compatibility.
  *
  * @since BuddyPress (1.5)
  * @global BuddyPress $bp The one true BuddyPress instance
  */
 function setup_globals()
 {
     global $bp;
     // Define a slug, if necessary
     if (!defined('BP_GROUPS_SLUG')) {
         define('BP_GROUPS_SLUG', $this->id);
     }
     // Global tables for messaging component
     $global_tables = array('table_name' => $bp->table_prefix . 'bp_groups', 'table_name_members' => $bp->table_prefix . 'bp_groups_members', 'table_name_groupmeta' => $bp->table_prefix . 'bp_groups_groupmeta');
     // All globals for messaging component.
     // Note that global_tables is included in this array.
     $globals = array('slug' => BP_GROUPS_SLUG, 'root_slug' => isset($bp->pages->groups->slug) ? $bp->pages->groups->slug : BP_GROUPS_SLUG, 'has_directory' => true, 'notification_callback' => 'groups_format_notifications', 'search_string' => __('Search Groups...', 'buddypress'), 'global_tables' => $global_tables);
     parent::setup_globals($globals);
     /** Single Group Globals **********************************************/
     // Are we viewing a single group?
     if (bp_is_groups_component() && ($group_id = BP_Groups_Group::group_exists(bp_current_action()))) {
         $bp->is_single_item = true;
         $current_group_class = apply_filters('bp_groups_current_group_class', 'BP_Groups_Group');
         $this->current_group = apply_filters('bp_groups_current_group_object', new $current_group_class($group_id));
         // When in a single group, the first action is bumped down one because of the
         // group name, so we need to adjust this and set the group name to current_item.
         $bp->current_item = bp_current_action();
         $bp->current_action = bp_action_variable(0);
         array_shift($bp->action_variables);
         // Using "item" not "group" for generic support in other components.
         if (bp_current_user_can('bp_moderate')) {
             bp_update_is_item_admin(true, 'groups');
         } else {
             bp_update_is_item_admin(groups_is_user_admin(bp_loggedin_user_id(), $this->current_group->id), 'groups');
         }
         // If the user is not an admin, check if they are a moderator
         if (!bp_is_item_admin()) {
             bp_update_is_item_mod(groups_is_user_mod(bp_loggedin_user_id(), $this->current_group->id), 'groups');
         }
         // Is the logged in user a member of the group?
         if (is_user_logged_in() && groups_is_user_member(bp_loggedin_user_id(), $this->current_group->id)) {
             $this->current_group->is_user_member = true;
         } else {
             $this->current_group->is_user_member = false;
         }
         // Should this group be visible to the logged in user?
         if ('public' == $this->current_group->status || $this->current_group->is_user_member) {
             $this->current_group->is_visible = true;
         } else {
             $this->current_group->is_visible = false;
         }
         // If this is a private or hidden group, does the user have access?
         if ('private' == $this->current_group->status || 'hidden' == $this->current_group->status) {
             if ($this->current_group->is_user_member && is_user_logged_in() || bp_current_user_can('bp_moderate')) {
                 $this->current_group->user_has_access = true;
             } else {
                 $this->current_group->user_has_access = false;
             }
         } else {
             $this->current_group->user_has_access = true;
         }
         // Set current_group to 0 to prevent debug errors
     } else {
         $this->current_group = 0;
     }
     // Illegal group names/slugs
     $this->forbidden_names = apply_filters('groups_forbidden_names', array('my-groups', 'create', 'invites', 'send-invites', 'forum', 'delete', 'add', 'admin', 'request-membership', 'members', 'settings', 'avatar', $this->slug, $this->root_slug));
     // If the user was attempting to access a group, but no group by that name was found, 404
     if (bp_is_groups_component() && empty($this->current_group) && bp_current_action() && !in_array(bp_current_action(), $this->forbidden_names)) {
         bp_do_404();
         return;
     }
     if (bp_is_groups_component() && !empty($this->current_group)) {
         $this->default_extension = apply_filters('bp_groups_default_extension', defined('BP_GROUPS_DEFAULT_EXTENSION') ? BP_GROUPS_DEFAULT_EXTENSION : 'home');
         if (!bp_current_action()) {
             $bp->current_action = $this->default_extension;
         }
         // Prepare for a redirect to the canonical URL
         $bp->canonical_stack['base_url'] = bp_get_group_permalink($this->current_group);
         if (bp_current_action()) {
             $bp->canonical_stack['action'] = bp_current_action();
         }
         if (!empty($bp->action_variables)) {
             $bp->canonical_stack['action_variables'] = bp_action_variables();
         }
         // When viewing the default extension, the canonical URL should not have
         // that extension's slug, unless more has been tacked onto the URL via
         // action variables
         if (bp_is_current_action($this->default_extension) && empty($bp->action_variables)) {
             unset($bp->canonical_stack['action']);
         }
     }
     // Group access control
     if (bp_is_groups_component() && !empty($this->current_group)) {
         if (!$this->current_group->user_has_access) {
             // Hidden groups should return a 404 for non-members.
             // Unset the current group so that you're not redirected
             // to the default group tab
             if ('hidden' == $this->current_group->status) {
                 $this->current_group = 0;
                 $bp->is_single_item = false;
                 bp_do_404();
                 return;
                 // Skip the no_access check on home and membership request pages
             } elseif (!bp_is_current_action('home') && !bp_is_current_action('request-membership')) {
                 // Off-limits to this user. Throw an error and redirect to the group's home page
                 if (is_user_logged_in()) {
                     bp_core_no_access(array('message' => __('You do not have access to this group.', 'buddypress'), 'root' => bp_get_group_permalink($bp->groups->current_group), 'redirect' => false));
                     // User does not have access, and does not get a message
                 } else {
                     bp_core_no_access();
                 }
             }
         }
         // Protect the admin tab from non-admins
         if (bp_is_current_action('admin') && !bp_is_item_admin()) {
             bp_core_no_access(array('message' => __('You are not an admin of this group.', 'buddypress'), 'root' => bp_get_group_permalink($bp->groups->current_group), 'redirect' => false));
         }
     }
     // Preconfigured group creation steps
     $this->group_creation_steps = apply_filters('groups_create_group_steps', array('group-details' => array('name' => __('Details', 'buddypress'), 'position' => 0), 'group-settings' => array('name' => __('Settings', 'buddypress'), 'position' => 10)));
     // If avatar uploads are not disabled, add avatar option
     if (!(int) bp_get_option('bp-disable-avatar-uploads')) {
         $this->group_creation_steps['group-avatar'] = array('name' => __('Avatar', 'buddypress'), 'position' => 20);
     }
     // If friends component is active, add invitations
     if (bp_is_active('friends')) {
         $this->group_creation_steps['group-invites'] = array('name' => __('Invites', 'buddypress'), 'position' => 30);
     }
     // Groups statuses
     $this->valid_status = apply_filters('groups_valid_status', array('public', 'private', 'hidden'));
     // Auto join group when non group member performs group activity
     $this->auto_join = defined('BP_DISABLE_AUTO_GROUP_JOIN') && BP_DISABLE_AUTO_GROUP_JOIN ? false : true;
 }
Ejemplo n.º 3
0
 /**
  * Set up component global data.
  *
  * The BP_GROUPS_SLUG constant is deprecated, and only used here for
  * backwards compatibility.
  *
  * @since 1.5.0
  *
  * @see BP_Component::setup_globals() for a description of arguments.
  *
  * @param array $args See BP_Component::setup_globals() for a description.
  */
 public function setup_globals($args = array())
 {
     $bp = buddypress();
     // Define a slug, if necessary.
     if (!defined('BP_GROUPS_SLUG')) {
         define('BP_GROUPS_SLUG', $this->id);
     }
     // Global tables for groups component.
     $global_tables = array('table_name' => $bp->table_prefix . 'bp_groups', 'table_name_members' => $bp->table_prefix . 'bp_groups_members', 'table_name_groupmeta' => $bp->table_prefix . 'bp_groups_groupmeta');
     // Metadata tables for groups component.
     $meta_tables = array('group' => $bp->table_prefix . 'bp_groups_groupmeta');
     // All globals for groups component.
     // Note that global_tables is included in this array.
     $args = array('slug' => BP_GROUPS_SLUG, 'root_slug' => isset($bp->pages->groups->slug) ? $bp->pages->groups->slug : BP_GROUPS_SLUG, 'has_directory' => true, 'directory_title' => _x('Groups', 'component directory title', 'buddypress'), 'notification_callback' => 'groups_format_notifications', 'search_string' => _x('Search Groups...', 'Component directory search', 'buddypress'), 'global_tables' => $global_tables, 'meta_tables' => $meta_tables);
     parent::setup_globals($args);
     /* Single Group Globals **********************************************/
     // Are we viewing a single group?
     if (bp_is_groups_component() && ($group_id = BP_Groups_Group::group_exists(bp_current_action()))) {
         $bp->is_single_item = true;
         /**
          * Filters the current PHP Class being used.
          *
          * @since 1.5.0
          *
          * @param string $value Name of the class being used.
          */
         $current_group_class = apply_filters('bp_groups_current_group_class', 'BP_Groups_Group');
         if ($current_group_class == 'BP_Groups_Group') {
             $this->current_group = groups_get_group(array('group_id' => $group_id, 'populate_extras' => true));
         } else {
             /**
              * Filters the current group object being instantiated from previous filter.
              *
              * @since 1.5.0
              *
              * @param object $value Newly instantiated object for the group.
              */
             $this->current_group = apply_filters('bp_groups_current_group_object', new $current_group_class($group_id));
         }
         // When in a single group, the first action is bumped down one because of the
         // group name, so we need to adjust this and set the group name to current_item.
         $bp->current_item = bp_current_action();
         $bp->current_action = bp_action_variable(0);
         array_shift($bp->action_variables);
         // Using "item" not "group" for generic support in other components.
         if (bp_current_user_can('bp_moderate')) {
             bp_update_is_item_admin(true, 'groups');
         } else {
             bp_update_is_item_admin(groups_is_user_admin(bp_loggedin_user_id(), $this->current_group->id), 'groups');
         }
         // If the user is not an admin, check if they are a moderator.
         if (!bp_is_item_admin()) {
             bp_update_is_item_mod(groups_is_user_mod(bp_loggedin_user_id(), $this->current_group->id), 'groups');
         }
         // Is the logged in user a member of the group?
         if (is_user_logged_in() && groups_is_user_member(bp_loggedin_user_id(), $this->current_group->id)) {
             $this->current_group->is_user_member = true;
         } else {
             $this->current_group->is_user_member = false;
         }
         // Should this group be visible to the logged in user?
         if ('public' == $this->current_group->status || $this->current_group->is_user_member) {
             $this->current_group->is_visible = true;
         } else {
             $this->current_group->is_visible = false;
         }
         // If this is a private or hidden group, does the user have access?
         if ('private' == $this->current_group->status || 'hidden' == $this->current_group->status) {
             if ($this->current_group->is_user_member && is_user_logged_in() || bp_current_user_can('bp_moderate')) {
                 $this->current_group->user_has_access = true;
             } else {
                 $this->current_group->user_has_access = false;
             }
         } else {
             $this->current_group->user_has_access = true;
         }
         // Check once if the current group has a custom front template.
         $this->current_group->front_template = bp_groups_get_front_template($this->current_group);
         // Set current_group to 0 to prevent debug errors.
     } else {
         $this->current_group = 0;
     }
     /**
      * Filters the list of illegal groups names/slugs.
      *
      * @since 1.0.0
      *
      * @param array $value Array of illegal group names/slugs.
      */
     $this->forbidden_names = apply_filters('groups_forbidden_names', array('my-groups', 'create', 'invites', 'send-invites', 'forum', 'delete', 'add', 'admin', 'request-membership', 'members', 'settings', 'avatar', $this->slug, $this->root_slug));
     // If the user was attempting to access a group, but no group by that name was found, 404.
     if (bp_is_groups_component() && empty($this->current_group) && bp_current_action() && !in_array(bp_current_action(), $this->forbidden_names)) {
         bp_do_404();
         return;
     }
     /**
      * Filters the preconfigured groups creation steps.
      *
      * @since 1.1.0
      *
      * @param array $value Array of preconfigured group creation steps.
      */
     $this->group_creation_steps = apply_filters('groups_create_group_steps', array('group-details' => array('name' => _x('Details', 'Group screen nav', 'buddypress'), 'position' => 0), 'group-settings' => array('name' => _x('Settings', 'Group screen nav', 'buddypress'), 'position' => 10)));
     // If avatar uploads are not disabled, add avatar option.
     $disabled_avatar_uploads = (int) bp_disable_group_avatar_uploads();
     if (!$disabled_avatar_uploads && $bp->avatar->show_avatars) {
         $this->group_creation_steps['group-avatar'] = array('name' => _x('Photo', 'Group screen nav', 'buddypress'), 'position' => 20);
     }
     if (bp_group_use_cover_image_header()) {
         $this->group_creation_steps['group-cover-image'] = array('name' => _x('Cover Image', 'Group screen nav', 'buddypress'), 'position' => 25);
     }
     // If friends component is active, add invitations.
     if (bp_is_active('friends')) {
         $this->group_creation_steps['group-invites'] = array('name' => _x('Invites', 'Group screen nav', 'buddypress'), 'position' => 30);
     }
     /**
      * Filters the list of valid groups statuses.
      *
      * @since 1.1.0
      *
      * @param array $value Array of valid group statuses.
      */
     $this->valid_status = apply_filters('groups_valid_status', array('public', 'private', 'hidden'));
     // Auto join group when non group member performs group activity.
     $this->auto_join = defined('BP_DISABLE_AUTO_GROUP_JOIN') && BP_DISABLE_AUTO_GROUP_JOIN ? false : true;
 }
Ejemplo n.º 4
0
 function setup_globals()
 {
     global $bp;
     /** Database **********************************************************/
     // Get the base database prefix
     if (empty($bp->table_prefix)) {
         $bp->table_prefix = bp_core_get_table_prefix();
     }
     // The domain for the root of the site where the main blog resides
     if (empty($bp->root_domain)) {
         $bp->root_domain = bp_core_get_root_domain();
     }
     // Fetches all of the core BuddyPress settings in one fell swoop
     if (empty($bp->site_options)) {
         $bp->site_options = bp_core_get_root_options();
     }
     // The names of the core NXTClass pages used to display BuddyPress content
     if (empty($bp->pages)) {
         $bp->pages = bp_core_get_directory_pages();
     }
     /** Admin Bar *********************************************************/
     // Set the 'My Account' global to prevent debug notices
     $bp->my_account_menu_id = false;
     /** Component and Action **********************************************/
     // Used for overriding the 2nd level navigation menu so it can be used to
     // display custom navigation for an item (for example a group)
     $bp->is_single_item = false;
     // Sets up the array container for the component navigation rendered
     // by bp_get_nav()
     $bp->bp_nav = array();
     // Sets up the array container for the component options navigation
     // rendered by bp_get_options_nav()
     $bp->bp_options_nav = array();
     // Contains an array of all the active components. The key is the slug,
     // value the internal ID of the component.
     //$bp->active_components = array();
     /** Basic current user data *******************************************/
     // Logged in user is the 'current_user'
     $current_user = nxt_get_current_user();
     // The user ID of the user who is currently logged in.
     $bp->loggedin_user->id = $current_user->ID;
     /** Avatars ***********************************************************/
     // Fetches the default Gravatar image to use if the user/group/blog has no avatar or gravatar
     $bp->grav_default->user = apply_filters('bp_user_gravatar_default', $bp->site_options['avatar_default']);
     $bp->grav_default->group = apply_filters('bp_group_gravatar_default', $bp->grav_default->user);
     $bp->grav_default->blog = apply_filters('bp_blog_gravatar_default', $bp->grav_default->user);
     // Notifications Table
     $bp->core->table_name_notifications = $bp->table_prefix . 'bp_notifications';
     /**
      * Used to determine if user has admin rights on current content. If the
      * logged in user is viewing their own profile and wants to delete
      * something, is_item_admin is used. This is a generic variable so it
      * can be used by other components. It can also be modified, so when
      * viewing a group 'is_item_admin' would be 'true' if they are a group
      * admin, and 'false' if they are not.
      */
     bp_update_is_item_admin(bp_user_has_access(), 'core');
     // Is the logged in user is a mod for the current item?
     bp_update_is_item_mod(false, 'core');
     do_action('bp_core_setup_globals');
 }