mirror of
https://gh.wpcy.net/https://github.com/buddypress/buddypress.git
synced 2026-05-31 05:04:29 +08:00
256b7bbf0e
git-svn-id: https://buddypress.svn.wordpress.org/branches/1.0@1582 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
743 lines
No EOL
27 KiB
PHP
743 lines
No EOL
27 KiB
PHP
<?php
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define ( 'BP_FRIENDS_DB_VERSION', '1300' );
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/* Define the slug for the component */
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if ( !defined( 'BP_FRIENDS_SLUG' ) )
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define ( 'BP_FRIENDS_SLUG', 'friends' );
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require ( BP_PLUGIN_DIR . '/bp-friends/bp-friends-classes.php' );
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require ( BP_PLUGIN_DIR . '/bp-friends/bp-friends-ajax.php' );
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require ( BP_PLUGIN_DIR . '/bp-friends/bp-friends-cssjs.php' );
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require ( BP_PLUGIN_DIR . '/bp-friends/bp-friends-templatetags.php' );
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/**************************************************************************
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friends_install()
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Sets up the database tables ready for use on a site installation.
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**************************************************************************/
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function friends_install() {
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global $wpdb, $bp;
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if ( !empty($wpdb->charset) )
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$charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
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$sql[] = "CREATE TABLE {$bp->friends->table_name} (
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id bigint(20) NOT NULL AUTO_INCREMENT PRIMARY KEY,
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initiator_user_id bigint(20) NOT NULL,
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friend_user_id bigint(20) NOT NULL,
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is_confirmed bool DEFAULT 0,
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is_limited bool DEFAULT 0,
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date_created datetime NOT NULL,
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KEY initiator_user_id (initiator_user_id),
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KEY friend_user_id (friend_user_id)
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) {$charset_collate};";
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require_once(ABSPATH . 'wp-admin/upgrade-functions.php');
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dbDelta($sql);
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update_site_option( 'bp-friends-db-version', BP_FRIENDS_DB_VERSION );
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}
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/**************************************************************************
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friends_setup_globals()
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Set up and add all global variables for this component, and add them to
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the $bp global variable array.
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**************************************************************************/
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function friends_setup_globals() {
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global $bp, $wpdb;
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$bp->friends->table_name = $wpdb->base_prefix . 'bp_friends';
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$bp->friends->image_base = BP_PLUGIN_URL . '/bp-friends/images';
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$bp->friends->format_activity_function = 'friends_format_activity';
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$bp->friends->format_notification_function = 'friends_format_notifications';
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$bp->friends->slug = BP_FRIENDS_SLUG;
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$bp->version_numbers->friends = BP_FRIENDS_VERSION;
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}
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add_action( 'plugins_loaded', 'friends_setup_globals', 5 );
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add_action( 'admin_menu', 'friends_setup_globals', 1 );
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function friends_check_installed() {
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global $wpdb, $bp;
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if ( !is_site_admin() )
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return false;
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/* Need to check db tables exist, activate hook no-worky in mu-plugins folder. */
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if ( get_site_option('bp-friends-db-version') < BP_FRIENDS_DB_VERSION )
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friends_install();
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}
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add_action( 'admin_menu', 'friends_check_installed' );
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/**************************************************************************
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friends_setup_nav()
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Set up front end navigation.
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**************************************************************************/
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function friends_setup_nav() {
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global $bp;
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/* Add 'Friends' to the main navigation */
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bp_core_add_nav_item( __('Friends', 'buddypress'), $bp->friends->slug );
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bp_core_add_nav_default( $bp->friends->slug, 'friends_screen_my_friends', 'my-friends' );
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$friends_link = $bp->loggedin_user->domain . $bp->friends->slug . '/';
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/* Add the subnav items to the friends nav item */
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bp_core_add_subnav_item( $bp->friends->slug, 'my-friends', __( 'My Friends', 'buddypress' ), $friends_link, 'friends_screen_my_friends', 'friends-my-friends' );
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bp_core_add_subnav_item( $bp->friends->slug, 'requests', __( 'Requests', 'buddypress' ), $friends_link, 'friends_screen_requests', false, bp_is_home() );
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if ( $bp->current_component == $bp->friends->slug ) {
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if ( bp_is_home() ) {
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$bp->bp_options_title = __( 'My Friends', 'buddypress' );
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} else {
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$bp->bp_options_avatar = bp_core_get_avatar( $bp->displayed_user->id, 1 );
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$bp->bp_options_title = $bp->displayed_user->fullname;
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}
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}
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do_action( 'friends_setup_nav' );
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}
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add_action( 'wp', 'friends_setup_nav', 2 );
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add_action( 'admin_menu', 'friends_setup_nav', 2 );
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/***** Screens **********/
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function friends_screen_my_friends() {
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global $bp;
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// Delete any friendship acceptance notifications for the user when viewing a profile
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bp_core_delete_notifications_for_user_by_type( $bp->loggedin_user->id, 'friends', 'friendship_accepted' );
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do_action( 'friends_screen_my_friends' );
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bp_core_load_template( apply_filters( 'friends_template_my_friends', 'friends/index' ) );
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}
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function friends_screen_requests() {
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global $bp;
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if ( isset($bp->action_variables) && 'accept' == $bp->action_variables[0] && is_numeric($bp->action_variables[1]) ) {
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/* Check the nonce */
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if ( !check_admin_referer( 'friends_accept_friendship' ) )
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return false;
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if ( friends_accept_friendship( $bp->action_variables[1] ) ) {
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bp_core_add_message( __( 'Friendship accepted', 'buddypress' ) );
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} else {
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bp_core_add_message( __( 'Friendship could not be accepted', 'buddypress' ), 'error' );
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}
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bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/' . $bp->current_action );
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} else if ( isset($bp->action_variables) && 'reject' == $bp->action_variables[0] && is_numeric($bp->action_variables[1]) ) {
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/* Check the nonce */
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if ( !check_admin_referer( 'friends_reject_friendship' ) )
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return false;
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if ( friends_reject_friendship( $bp->action_variables[1] ) ) {
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bp_core_add_message( __( 'Friendship rejected', 'buddypress' ) );
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} else {
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bp_core_add_message( __( 'Friendship could not be rejected', 'buddypress' ), 'error' );
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}
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bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/' . $bp->current_action );
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}
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do_action( 'friends_screen_requests' );
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bp_core_load_template( apply_filters( 'friends_template_requests', 'friends/requests' ) );
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}
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function friends_screen_friend_finder() {
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do_action( 'friends_screen_friend_finder' );
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bp_core_load_template( apply_filters( 'friends_template_friend_finder', 'friends/friend-finder' ) );
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}
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function friends_screen_notification_settings() {
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global $current_user; ?>
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<table class="notification-settings" id="friends-notification-settings">
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<tr>
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<th class="icon"></th>
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<th class="title"><?php _e( 'Friends', 'buddypress' ) ?></th>
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<th class="yes"><?php _e( 'Yes', 'buddypress' ) ?></th>
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<th class="no"><?php _e( 'No', 'buddypress' )?></th>
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</tr>
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<tr>
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<td></td>
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<td><?php _e( 'A member sends you a friendship request', 'buddypress' ) ?></td>
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<td class="yes"><input type="radio" name="notifications[notification_friends_friendship_request]" value="yes" <?php if ( !get_usermeta( $current_user->id,'notification_friends_friendship_request') || 'yes' == get_usermeta( $current_user->id,'notification_friends_friendship_request') ) { ?>checked="checked" <?php } ?>/></td>
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<td class="no"><input type="radio" name="notifications[notification_friends_friendship_request]" value="no" <?php if ( get_usermeta( $current_user->id,'notification_friends_friendship_request') == 'no' ) { ?>checked="checked" <?php } ?>/></td>
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</tr>
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<tr>
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<td></td>
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<td><?php _e( 'A member accepts your friendship request', 'buddypress' ) ?></td>
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<td class="yes"><input type="radio" name="notifications[notification_friends_friendship_accepted]" value="yes" <?php if ( !get_usermeta( $current_user->id,'notification_friends_friendship_accepted') || 'yes' == get_usermeta( $current_user->id,'notification_friends_friendship_accepted') ) { ?>checked="checked" <?php } ?>/></td>
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<td class="no"><input type="radio" name="notifications[notification_friends_friendship_accepted]" value="no" <?php if ( 'no' == get_usermeta( $current_user->id,'notification_friends_friendship_accepted') ) { ?>checked="checked" <?php } ?>/></td>
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</tr>
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<?php do_action( 'friends_screen_notification_settings' ); ?>
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</table>
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<?php
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}
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add_action( 'bp_notification_settings', 'friends_screen_notification_settings' );
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/***** Actions **********/
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function friends_action_add_friend() {
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global $bp;
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if ( $bp->current_component != $bp->friends->slug || $bp->current_action != 'add-friend' )
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return false;
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$potential_friend_id = $bp->action_variables[0];
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if ( !is_numeric( $potential_friend_id ) || !isset( $potential_friend_id ) )
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return false;
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if ( $potential_friend_id == $bp->loggedin_user->id )
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return false;
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$friendship_status = BP_Friends_Friendship::check_is_friend( $bp->loggedin_user->id, $potential_friend_id );
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if ( 'not_friends' == $friendship_status ) {
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if ( !check_admin_referer( 'friends_add_friend' ) )
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return false;
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if ( !friends_add_friend( $bp->loggedin_user->id, $potential_friend_id ) ) {
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bp_core_add_message( __( 'Friendship could not be requested.', 'buddypress' ), 'error' );
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} else {
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bp_core_add_message( __( 'Friendship requested', 'buddypress' ) );
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}
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} else if ( 'is_friend' == $friendship_status ) {
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bp_core_add_message( __( 'You are already friends with this user', 'buddypress' ), 'error' );
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} else {
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bp_core_add_message( __( 'You already have a pending friendship request with this user', 'buddypress' ), 'error' );
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}
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bp_core_redirect( $_SERVER['HTTP_REFERER'] );
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return false;
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}
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add_action( 'init', 'friends_action_add_friend' );
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function friends_action_remove_friend() {
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global $bp;
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if ( $bp->current_component != $bp->friends->slug || $bp->current_action != 'remove-friend' )
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return false;
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$potential_friend_id = $bp->action_variables[0];
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if ( !is_numeric( $potential_friend_id ) || !isset( $potential_friend_id ) )
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return false;
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if ( $potential_friend_id == $bp->loggedin_user->id )
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return false;
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$friendship_status = BP_Friends_Friendship::check_is_friend( $bp->loggedin_user->id, $potential_friend_id );
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if ( 'is_friend' == $friendship_status ) {
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if ( !check_admin_referer( 'friends_remove_friend' ) )
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return false;
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if ( !friends_remove_friend( $bp->loggedin_user->id, $potential_friend_id ) ) {
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bp_core_add_message( __( 'Friendship could not be canceled.', 'buddypress' ), 'error' );
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} else {
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bp_core_add_message( __( 'Friendship canceled', 'buddypress' ) );
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}
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} else if ( 'is_friends' == $friendship_status ) {
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bp_core_add_message( __( 'You are not yet friends with this user', 'buddypress' ), 'error' );
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} else {
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bp_core_add_message( __( 'You have a pending friendship request with this user', 'buddypress' ), 'error' );
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}
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bp_core_redirect( $_SERVER['HTTP_REFERER'] );
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return false;
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}
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add_action( 'init', 'friends_action_remove_friend' );
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/**************************************************************************
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friends_record_activity()
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Records activity for the logged in user within the friends component so that
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it will show in the users activity stream (if installed)
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**************************************************************************/
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function friends_record_activity( $args ) {
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if ( function_exists('bp_activity_record') ) {
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extract( (array)$args );
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bp_activity_record( $item_id, $component_name, $component_action, $is_private, $secondary_item_id, $user_id, $secondary_user_id );
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}
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}
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add_action( 'friends_friendship_accepted', 'friends_record_activity' );
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function friends_delete_activity( $args ) {
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if ( function_exists('bp_activity_delete') ) {
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extract( (array)$args );
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bp_activity_delete( $item_id, $component_name, $component_action, $user_id, $secondary_item_id );
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}
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}
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/**************************************************************************
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friends_format_activity()
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Selects and formats recorded friends component activity.
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Example: Selects the friend details for an added connection, then
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formats it to read "Andy Peatling & John Smith are now friends"
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**************************************************************************/
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function friends_format_activity( $item_id, $user_id, $action, $secondary_item_id = false, $for_secondary_user = false ) {
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global $bp;
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switch( $action ) {
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case 'friendship_accepted':
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$friendship = new BP_Friends_Friendship( $item_id, false, false );
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if ( !$friendship->initiator_user_id || !$friendship->friend_user_id )
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return false;
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if ( $for_secondary_user ) {
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$user_1 = bp_core_get_userlink( $friendship->initiator_user_id );
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$user_2 = bp_core_get_userlink($friendship->friend_user_id, false, false, true);
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return array(
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'primary_link' => bp_core_get_userlink( $friendship->friend_user_id, false, true ),
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'content' => apply_filters( 'bp_friends_friendship_accepted_activity', sprintf( __( '%s and %s are now friends', 'buddypress' ), $user_1, $user_2 ) . ' <span class="time-since">%s</span>', $user_1, $user_2 )
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);
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} else {
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$user_1 = bp_core_get_userlink( $friendship->friend_user_id );
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$user_2 = bp_core_get_userlink($friendship->initiator_user_id);
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return array(
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'primary_link' => bp_core_get_userlink( $friendship->friend_user_id, false, true ),
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'content' => apply_filters( 'bp_friends_friendship_accepted_activity', sprintf( __( '%s and %s are now friends', 'buddypress' ), bp_core_get_userlink( $friendship->friend_user_id ), bp_core_get_userlink($friendship->initiator_user_id) ) . ' <span class="time-since">%s</span>', $user_1, $user_2 )
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);
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}
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break;
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}
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do_action( 'friends_format_activity', $action, $item_id, $user_id, $action, $secondary_item_id, $for_secondary_user );
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return false;
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}
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function friends_format_notifications( $action, $item_id, $secondary_item_id, $total_items ) {
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global $bp;
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switch ( $action ) {
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case 'friendship_accepted':
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if ( (int)$total_items > 1 ) {
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return apply_filters( 'bp_friends_multiple_friendship_accepted_notification', '<a href="' . $bp->loggedin_user->domain . $bp->friends->slug . '/my-friends/newest" title="' . __( 'My Friends', 'buddypress' ) . '">' . sprintf( __('%d friends accepted your friendship requests', 'buddypress' ), (int)$total_items ) . '</a>', (int)$total_items );
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} else {
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$user_fullname = bp_core_get_user_displayname( $item_id );
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$user_url = bp_core_get_userurl( $item_id );
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return apply_filters( 'bp_friends_single_friendship_accepted_notification', '<a href="' . $user_url . '?new" title="' . $user_fullname .'\'s profile">' . sprintf( __( '%s accepted your friendship request', 'buddypress' ), $user_fullname ) . '</a>', $user_fullname );
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}
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break;
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case 'friendship_request':
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if ( (int)$total_items > 1 ) {
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return apply_filters( 'bp_friends_multiple_friendship_request_notification', '<a href="' . $bp->loggedin_user->domain . $bp->friends->slug . '/requests" title="' . __( 'Friendship requests', 'buddypress' ) . '">' . sprintf( __('You have %d pending friendship requests', 'buddypress' ), (int)$total_items ) . '</a>', $total_items );
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} else {
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$user_fullname = bp_core_get_user_displayname( $item_id );
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$user_url = bp_core_get_userurl( $item_id );
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return apply_filters( 'bp_friends_single_friendship_request_notification', '<a href="' . $bp->loggedin_user->domain . $bp->friends->slug . '/requests" title="' . __( 'Friendship requests', 'buddypress' ) . '">' . sprintf( __('You have a friendship request from %s', 'buddypress' ), $user_fullname ) . '</a>', $user_fullname );
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}
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break;
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}
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do_action( 'friends_format_notifications', $action, $item_id, $secondary_item_id, $total_items );
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return false;
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}
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function friends_check_user_has_friends( $user_id ) {
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$friend_count = get_usermeta( $user_id, 'total_friend_count');
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if ( empty( $friend_count ) )
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return false;
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if ( !(int)$friend_count )
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return false;
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return true;
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}
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function friends_get_friend_user_ids( $user_id, $friend_requests_only = false, $assoc_arr = false, $filter = false ) {
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return BP_Friends_Friendship::get_friend_user_ids( $user_id, $friend_requests_only, $assoc_arr, $filter );
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}
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function friends_get_friendship_ids( $user_id, $friend_requests_only = false ) {
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return BP_Friends_Friendship::get_friendship_ids( $user_id, $friend_requests_only );
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}
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function friends_search_friends( $search_terms, $user_id, $pag_num = 10, $pag_page = 1 ) {
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return BP_Friends_Friendship::search_friends( $search_terms, $user_id, $pag_num, $pag_page );
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}
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function friends_get_friendship_requests( $user_id ) {
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$fship_ids = friends_get_friendship_ids( $user_id, true );
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return array( 'requests' => $fship_ids, 'total' => count($requests) );
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}
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function friends_get_recently_active( $user_id, $pag_num = false, $pag_page = false, $filter = false ) {
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if ( $filter )
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$friend_ids = friends_search_friends( $filter, $user_id, false );
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else
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$friend_ids = friends_get_friend_user_ids( $user_id );
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if ( !$friend_ids )
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return false;
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if ( $filter )
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$friend_ids = $friend_ids['friends'];
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$ids_and_activity = friends_get_bulk_last_active( implode( ',', (array)$friend_ids ) );
|
|
|
|
if ( !$ids_and_activity )
|
|
return false;
|
|
|
|
$total_friends = count( $ids_and_activity );
|
|
|
|
if ( $pag_num && $pag_page )
|
|
return array( 'friends' => array_slice( $ids_and_activity, intval( ( $pag_page - 1 ) * $pag_num), intval( $pag_num ) ), 'total' => $total_friends );
|
|
else
|
|
return array( 'friends' => $ids_and_activity, 'total' => $total_friends );
|
|
}
|
|
|
|
function friends_get_alphabetically( $user_id, $pag_num = false, $pag_page = false, $filter = false ) {
|
|
if ( $filter )
|
|
$friend_ids = friends_search_friends( $filter, $user_id, false );
|
|
else
|
|
$friend_ids = friends_get_friend_user_ids( $user_id );
|
|
|
|
if ( !$friend_ids )
|
|
return false;
|
|
|
|
if ( $filter )
|
|
$friend_ids = $friend_ids['friends'];
|
|
|
|
$sorted_ids = BP_Friends_Friendship::sort_by_name( implode( ',', $friend_ids ) );
|
|
|
|
if ( !$sorted_ids )
|
|
return false;
|
|
|
|
$total_friends = count( $sorted_ids );
|
|
|
|
if ( $pag_num && $pag_page )
|
|
return array( 'friends' => array_slice( $sorted_ids, intval( ( $pag_page - 1 ) * $pag_num), intval( $pag_num ) ), 'total' => $total_friends );
|
|
else
|
|
return array( 'friends' => $sorted_ids, 'total' => $total_friends );
|
|
}
|
|
|
|
function friends_get_newest( $user_id, $pag_num = false, $pag_page = false, $filter = false ) {
|
|
if ( $filter )
|
|
$friend_ids = friends_search_friends( $filter, $user_id, false );
|
|
else
|
|
$friend_ids = friends_get_friend_user_ids( $user_id );
|
|
|
|
if ( !$friend_ids )
|
|
return false;
|
|
|
|
if ( $filter )
|
|
$friend_ids = $friend_ids['friends'];
|
|
|
|
$total_friends = count( $friend_ids );
|
|
|
|
if ( $pag_num && $pag_page )
|
|
return array( 'friends' => array_slice( $friend_ids, intval( ( $pag_page - 1 ) * $pag_num), intval( $pag_num ) ), 'total' => $total_friends );
|
|
else
|
|
return array( 'friends' => $friend_ids, 'total' => $total_friends );
|
|
}
|
|
|
|
function friends_get_bulk_last_active( $friend_ids ) {
|
|
return BP_Friends_Friendship::get_bulk_last_active( $friend_ids );
|
|
}
|
|
|
|
function friends_get_friends_list( $user_id ) {
|
|
global $bp;
|
|
|
|
$friend_ids = BP_Friends_Friendship::get_friend_user_ids( $user_id );
|
|
|
|
if ( !$friend_ids )
|
|
return false;
|
|
|
|
for ( $i = 0; $i < count($friend_ids); $i++ ) {
|
|
if ( function_exists('bp_user_fullname') )
|
|
$display_name = bp_core_get_user_displayname( $friend_ids[$i] );
|
|
|
|
if ( $display_name != ' ' ) {
|
|
$friends[] = array(
|
|
'id' => $friend_ids[$i],
|
|
'full_name' => $display_name
|
|
);
|
|
}
|
|
}
|
|
|
|
if ( $friends && is_array($friends) )
|
|
usort($friends, 'friends_sort_by_name');
|
|
|
|
if ( !$friends )
|
|
return false;
|
|
|
|
return $friends;
|
|
}
|
|
|
|
function friends_sort_by_name($a, $b) {
|
|
return strcasecmp($a['full_name'], $b['full_name']);
|
|
}
|
|
|
|
function friends_get_friends_invite_list( $user_id = false, $group_id ) {
|
|
global $bp;
|
|
|
|
if ( !$user_id )
|
|
$user_id = $bp->loggedin_user->id;
|
|
|
|
$friend_ids = friends_get_alphabetically( $user_id );
|
|
|
|
if ( (int) $friend_ids['total'] < 1 )
|
|
return false;
|
|
|
|
for ( $i = 0; $i < count($friend_ids['friends']); $i++ ) {
|
|
if ( groups_check_user_has_invite( $friend_ids['friends'][$i]->user_id, $group_id ) || groups_is_user_member( $friend_ids['friends'][$i]->user_id, $group_id ) )
|
|
continue;
|
|
|
|
$display_name = bp_core_get_user_displayname( $friend_ids['friends'][$i]->user_id );
|
|
|
|
if ( $display_name != ' ' ) {
|
|
$friends[] = array(
|
|
'id' => $friend_ids['friends'][$i]->user_id,
|
|
'full_name' => $display_name
|
|
);
|
|
}
|
|
}
|
|
|
|
if ( !$friends )
|
|
return false;
|
|
|
|
return $friends;
|
|
}
|
|
|
|
function friends_count_invitable_friends( $user_id, $group_id ) {
|
|
return BP_Friends_Friendship::get_invitable_friend_count( $user_id, $group_id );
|
|
}
|
|
|
|
function friends_get_friend_count_for_user( $user_id ) {
|
|
return BP_Friends_Friendship::total_friend_count( $user_id );
|
|
}
|
|
|
|
/**************************************************************************
|
|
friends_search_users()
|
|
|
|
Return an array of user objects based on the users search terms
|
|
**************************************************************************/
|
|
|
|
function friends_search_users( $search_terms, $user_id, $pag_num = false, $pag_page = false ) {
|
|
global $bp;
|
|
|
|
$user_ids = BP_Friends_Friendship::search_users( $search_terms, $user_id, $pag_num, $pag_page );
|
|
|
|
if ( !$user_ids )
|
|
return false;
|
|
|
|
for ( $i = 0; $i < count($user_ids); $i++ ) {
|
|
$users[] = new BP_Core_User($user_ids[$i]);
|
|
}
|
|
|
|
return array( 'users' => $users, 'count' => BP_Friends_Friendship::search_users_count($search_terms) );
|
|
}
|
|
|
|
/**************************************************************************
|
|
friends_check_friendship()
|
|
|
|
Check to see if the user is already a confirmed friend with this user.
|
|
**************************************************************************/
|
|
|
|
function friends_check_friendship( $user_id, $possible_friend_id ) {
|
|
global $bp;
|
|
|
|
if ( 'is_friend' == BP_Friends_Friendship::check_is_friend( $user_id, $possible_friend_id ) )
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
/**************************************************************************
|
|
friends_add_friend()
|
|
|
|
Create a new friend relationship
|
|
**************************************************************************/
|
|
|
|
function friends_add_friend( $initiator_userid, $friend_userid, $force_accept = false ) {
|
|
global $bp;
|
|
|
|
$friendship = new BP_Friends_Friendship;
|
|
|
|
if ( (int)$friendship->is_confirmed )
|
|
return true;
|
|
|
|
$friendship->initiator_user_id = $initiator_userid;
|
|
$friendship->friend_user_id = $friend_userid;
|
|
$friendship->is_confirmed = 0;
|
|
$friendship->is_limited = 0;
|
|
$friendship->date_created = time();
|
|
|
|
if ( $force_accept )
|
|
$friendship->is_confirmed = 1;
|
|
|
|
if ( $friendship->save() ) {
|
|
|
|
if ( !$force_accept ) {
|
|
// Add the on screen notification
|
|
bp_core_add_notification( $friendship->initiator_user_id, $friendship->friend_user_id, 'friends', 'friendship_request' );
|
|
|
|
// Send the email notification
|
|
require_once( BP_PLUGIN_DIR . '/bp-friends/bp-friends-notifications.php' );
|
|
friends_notification_new_request( $friendship->id, $friendship->initiator_user_id, $friendship->friend_user_id );
|
|
|
|
do_action( 'friends_friendship_requested', $friendship->id, $friendship->initiator_user_id, $friendship->friend_user_id );
|
|
} else {
|
|
do_action( 'friends_friendship_accepted', $friendship->id, $friendship->initiator_user_id, $friendship->friend_user_id );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**************************************************************************
|
|
friends_remove_friend()
|
|
|
|
Remove a friend relationship
|
|
**************************************************************************/
|
|
|
|
function friends_remove_friend( $initiator_userid, $friend_userid ) {
|
|
global $bp;
|
|
|
|
$friendship_id = BP_Friends_Friendship::get_friendship_id( $initiator_userid, $friend_userid );
|
|
$friendship = new BP_Friends_Friendship( $friendship_id );
|
|
|
|
// Remove the activity stream items
|
|
friends_delete_activity( array( 'item_id' => $friendship_id, 'component_name' => $bp->friends->slug, 'component_action' => 'friendship_accepted', 'user_id' => $bp->displayed_user->id ) );
|
|
|
|
do_action( 'friends_friendship_deleted', $friendship_id, $initiator_userid, $friend_userid );
|
|
|
|
if ( $friendship->delete() ) {
|
|
friends_update_friend_totals( $initiator_userid, $friend_userid, 'remove' );
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function friends_accept_friendship( $friendship_id ) {
|
|
global $bp;
|
|
|
|
$friendship = new BP_Friends_Friendship( $friendship_id, true, false );
|
|
|
|
if ( !$friendship->is_confirmed && BP_Friends_Friendship::accept( $friendship_id ) ) {
|
|
friends_update_friend_totals( $friendship->initiator_user_id, $friendship->friend_user_id );
|
|
|
|
// Remove the friend request notice
|
|
bp_core_delete_notifications_for_user_by_item_id( $friendship->friend_user_id, $friendship->initiator_user_id, 'friends', 'friendship_request' );
|
|
|
|
// Add a friend accepted notice for the initiating user
|
|
bp_core_add_notification( $friendship->friend_user_id, $friendship->initiator_user_id, 'friends', 'friendship_accepted' );
|
|
|
|
// Record in activity streams
|
|
friends_record_activity( array( 'item_id' => $friendship_id, 'component_name' => $bp->friends->slug, 'component_action' => 'friendship_accepted', 'is_private' => 0, 'user_id' => $friendship->initiator_user_id, 'secondary_user_id' => $friendship->friend_user_id ) );
|
|
|
|
// Send the email notification
|
|
require_once( BP_PLUGIN_DIR . '/bp-friends/bp-friends-notifications.php' );
|
|
friends_notification_accepted_request( $friendship->id, $friendship->initiator_user_id, $friendship->friend_user_id );
|
|
|
|
do_action( 'friends_friendship_accepted', $friendship->id, $friendship->initiator_user_id, $friendship->friend_user_id );
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function friends_reject_friendship( $friendship_id ) {
|
|
$friendship = new BP_Friends_Friendship( $friendship_id, true, false );
|
|
|
|
if ( !$friendship->is_confirmed && BP_Friends_Friendship::reject( $friendship_id ) ) {
|
|
// Remove the friend request notice
|
|
bp_core_delete_notifications_for_user_by_item_id( $friendship->friend_user_id, $friendship->initiator_user_id, 'friends', 'friendship_request' );
|
|
|
|
do_action( 'friends_friendship_rejected', $friendship_id );
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function friends_is_friendship_confirmed( $friendship_id ) {
|
|
$friendship = new BP_Friends_Friendship( $friendship_id );
|
|
return $friendship->is_confirmed;
|
|
}
|
|
|
|
function friends_update_friend_totals( $initiator_user_id, $friend_user_id, $status = 'add' ) {
|
|
if ( 'add' == $status ) {
|
|
update_usermeta( $initiator_user_id, 'total_friend_count', (int)get_usermeta( $initiator_user_id, 'total_friend_count' ) + 1 );
|
|
update_usermeta( $friend_user_id, 'total_friend_count', (int)get_usermeta( $friend_user_id, 'total_friend_count' ) + 1 );
|
|
} else {
|
|
update_usermeta( $initiator_user_id, 'total_friend_count', (int)get_usermeta( $initiator_user_id, 'total_friend_count' ) - 1 );
|
|
update_usermeta( $friend_user_id, 'total_friend_count', (int)get_usermeta( $friend_user_id, 'total_friend_count' ) - 1 );
|
|
}
|
|
}
|
|
|
|
function friends_remove_data( $user_id ) {
|
|
BP_Friends_Friendship::delete_all_for_user($user_id);
|
|
|
|
/* Remove usermeta */
|
|
delete_usermeta( $user_id, 'total_friend_count' );
|
|
|
|
/* Remove friendship requests FROM user */
|
|
bp_core_delete_notifications_from_user( $user_id, $bp->friends->slug, 'friendship_request' );
|
|
|
|
do_action( 'friends_remove_data', $user_id );
|
|
}
|
|
add_action( 'wpmu_delete_user', 'friends_remove_data', 1 );
|
|
add_action( 'delete_user', 'friends_remove_data', 1 );
|
|
|
|
function friends_clear_friend_object_cache( $friendship_id ) {
|
|
if ( !$friendship = new BP_Friends_Friendship( $friendship_id ) )
|
|
return false;
|
|
|
|
wp_cache_delete( 'friends_friend_ids_' . $friendship->initiator_user_id, 'bp' );
|
|
wp_cache_delete( 'friends_friend_ids_' . $friendship->friend_user_id, 'bp' );
|
|
wp_cache_delete( 'popular_users', 'bp' );
|
|
|
|
/* Clear the sitewide activity cache */
|
|
wp_cache_delete( 'sitewide_activity', 'bp' );
|
|
}
|
|
|
|
// List actions to clear object caches on
|
|
add_action( 'friends_friendship_accepted', 'friends_clear_friend_object_cache' );
|
|
add_action( 'friends_friendship_deleted', 'friends_clear_friend_object_cache' );
|
|
|
|
// List actions to clear super cached pages on, if super cache is installed
|
|
add_action( 'friends_friendship_rejected', 'bp_core_clear_cache' );
|
|
add_action( 'friends_friendship_accepted', 'bp_core_clear_cache' );
|
|
add_action( 'friends_friendship_deleted', 'bp_core_clear_cache' );
|
|
add_action( 'friends_friendship_requested', 'bp_core_clear_cache' );
|
|
|
|
?>
|
