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d43ba439b6
git-svn-id: https://buddypress.svn.wordpress.org/tags/friends@300 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
368 lines
No EOL
12 KiB
PHP
368 lines
No EOL
12 KiB
PHP
<?php
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require_once( 'bp-core.php' );
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define ( 'BP_FRIENDS_IS_INSTALLED', 1 );
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define ( 'BP_FRIENDS_VERSION', '0.1.2' );
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include_once( 'bp-friends/bp-friends-classes.php' );
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include_once( 'bp-friends/bp-friends-ajax.php' );
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include_once( 'bp-friends/bp-friends-cssjs.php' );
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/*include_once( 'bp-messages/bp-friends-admin.php' );*/
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include_once( '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( $version ) {
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global $wpdb, $bp;
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$sql[] = "CREATE TABLE ". $bp['friends']['table_name'] ." (
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id int(11) NOT NULL AUTO_INCREMENT,
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initiator_user_id int(11) NOT NULL,
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friend_user_id int(11) NOT NULL,
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is_confirmed bool DEFAULT 0,
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is_limited bool DEFAULT 0,
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date_created datetime NOT NULL,
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PRIMARY KEY id (id)
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);";
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require_once(ABSPATH . 'wp-admin/upgrade-functions.php');
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dbDelta($sql);
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add_site_option( 'bp-friends-version', $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'] = array(
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'table_name' => $wpdb->base_prefix . 'bp_friends',
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'image_base' => get_option('siteurl') . '/wp-content/mu-plugins/bp-friends/images',
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'slug' => 'friends'
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);
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}
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add_action( 'wp', 'friends_setup_globals', 1 );
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add_action( 'admin_menu', 'friends_setup_globals' );
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/**************************************************************************
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friends_add_admin_menu()
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Creates the administration interface menus and checks to see if the DB
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tables are set up.
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**************************************************************************/
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function friends_add_admin_menu() {
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global $wpdb, $bp, $userdata;
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if ( $wpdb->blogid == $userdata->primary_blog ) {
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//add_menu_page( __("Friends"), __("Friends"), 1, basename(__FILE__), "friends_list" );
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//add_submenu_page( basename(__FILE__), __("My Friends"), __("My Friends"), 1, basename(__FILE__), "friends_list" );
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//add_submenu_page( basename(__FILE__), __("Friend Finder"), __("Friend Finder"), 1, "friend_finder", "friends_find" );
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/* Add the administration tab under the "Site Admin" tab for site administrators */
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//add_submenu_page( 'wpmu-admin.php', __("Friends"), __("Friends"), 1, basename(__FILE__), "friends_settings" );
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}
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/* Need to check db tables exist, activate hook no-worky in mu-plugins folder. */
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if ( ( $wpdb->get_var("show tables like '%" . $bp['friends']['table_name'] . "%'") == false ) || ( get_site_option('bp-friends-version') < BP_FRIENDS_VERSION ) )
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friends_install(BP_FRIENDS_VERSION);
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}
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add_action( 'admin_menu', 'friends_add_admin_menu' );
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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 $bp;
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$bp['bp_nav'][3] = array(
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'id' => $bp['friends']['slug'],
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'name' => __('Friends'),
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'link' => $bp['loggedin_domain'] . $bp['friends']['slug'] . '/'
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);
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$bp['bp_users_nav'][2] = array(
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'id' => $bp['friends']['slug'],
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'name' => __('Friends'),
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'link' => $bp['current_domain'] . $bp['friends']['slug'] . '/'
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);
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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');
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$bp['bp_options_nav'][$bp['friends']['slug']] = array(
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'my-friends' => array(
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'name' => __('My Friends'),
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'link' => $bp['loggedin_domain'] . $bp['friends']['slug'] . '/my-friends' ),
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'requests' => array(
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'name' => __('Requests'),
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'link' => $bp['loggedin_domain'] . $bp['friends']['slug'] . '/requests' ),
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'friend-finder' => array(
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'name' => __('Friend Finder'),
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'link' => $bp['loggedin_domain'] . $bp['friends']['slug'] . '/friend-finder' ),
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'invite-friend' => array(
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'name' => __('Invite Friends'),
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'link' => $bp['loggedin_domain'] . $bp['friends']['slug'] . '/invite-friend' )
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);
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} else {
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$bp['bp_options_avatar'] = core_get_avatar( $bp['current_userid'], 1 );
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$bp['bp_options_title'] = bp_user_fullname( $bp['current_userid'], false );
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}
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}
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}
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add_action( 'wp', 'friends_setup_nav', 2 );
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/**************************************************************************
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friends_catch_action()
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Catch actions via pretty urls.
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**************************************************************************/
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function friends_catch_action() {
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global $bp, $thread_id, $current_blog;
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if ( $bp['current_component'] == $bp['friends']['slug'] && $current_blog->blog_id > 1 ) {
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switch ( $bp['current_action'] ) {
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case 'my-friends':
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bp_catch_uri( 'friends/index' );
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break;
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case 'friend-finder':
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bp_catch_uri( 'friends/friend-finder' );
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break;
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case 'requests':
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if ( isset($bp['action_variables']) && in_array( 'accept', $bp['action_variables'] ) && is_numeric($bp['action_variables'][1]) ) {
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if ( BP_Friends_Friendship::accept( $bp['action_variables'][1] ) ) {
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$bp['message'] = __('Friendship accepted');
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$bp['message_type'] = 'success';
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} else {
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$bp['message'] = __('Friendship could not be accepted');
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$bp['message_type'] = 'error';
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}
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add_action( 'template_notices', 'bp_render_notice' );
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} else if ( isset($bp['action_variables']) && in_array( 'reject', $bp['action_variables'] ) && is_numeric($bp['action_variables'][1]) ) {
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if ( BP_Friends_Friendship::reject( $bp['action_variables'][1] ) ) {
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$bp['message'] = __('Friendship rejected');
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$bp['message_type'] = 'success';
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} else {
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$bp['message'] = __('Friendship could not be rejected');
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$bp['message_type'] = 'error';
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}
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add_action( 'template_notices', 'bp_render_notice' );
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}
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bp_catch_uri( 'friends/requests' );
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break;
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default:
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$bp['current_action'] = 'my-friends';
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bp_catch_uri( 'friends/index' );
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break;
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}
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}
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}
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add_action( 'wp', 'friends_catch_action', 3 );
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/**************************************************************************
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friends_template()
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Set up template tags for use in templates.
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**************************************************************************/
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function friends_template() {
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global $bp, $friends_template;
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if ( $bp['current_component'] == $bp['friends']['slug'] ) {
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if ( $bp['current_action'] != 'friend-finder' || $bp['current_action'] != 'invite-friends' )
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$friends_template = new BP_Friendship_Template( $bp['current_userid'] );
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}
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}
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add_action( 'wp_head', 'friends_template' );
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/**************************************************************************
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friends_admin_setup()
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Setup CSS, JS and other things needed for the xprofile component.
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**************************************************************************/
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function friends_admin_setup() {
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}
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add_action( 'admin_menu', 'friends_admin_setup' );
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/**************************************************************************
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friends_get_friends()
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Return an array of friend objects for the current user.
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**************************************************************************/
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function friends_get_friendships( $user_id = false, $friendship_ids = false, $pag_num = 5, $pag_page = 1, $get_requests = false, $count = false ) {
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global $bp;
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if ( !$user_id )
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$user_id = $bp['current_userid'];
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if ( !$friendship_ids )
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$friendship_ids = BP_Friends_Friendship::get_friendship_ids( $user_id, false, $pag_num, $pag_page, $get_requests );
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if ( $friendship_ids[0]->id == 0 )
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return false;
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for ( $i = 0; $i < count($friendship_ids); $i++ ) {
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$friends[] = new BP_Friends_Friendship( $friendship_ids[$i]->id, $get_requests );
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}
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if ( !$count )
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$count = BP_Friends_Friendship::total_friend_count($user_id);
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return array( 'friendships' => $friends, 'count' => $count );
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}
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function friends_get_friends_list( $user_id = false ) {
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global $bp;
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if ( !$user_id )
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$user_id = $bp['current_userid'];
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$friend_ids = BP_Friends_Friendship::get_friend_ids( $user_id );
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for ( $i = 0; $i < count($friend_ids); $i++ ) {
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if ( function_exists('bp_user_fullname') )
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$display_name = bp_user_fullname($friend_ids[$i], false);
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if ( $display_name != ' ' ) {
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$friends[] = array(
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'id' => $friend_ids[$i],
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'full_name' => $display_name
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);
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}
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}
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if ( $friends && is_array($friends) )
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usort($friends, 'friends_sort_by_name');
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if ( !$friends )
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return false;
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return $friends;
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}
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function friends_sort_by_name($a, $b) {
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return strcasecmp($a['full_name'], $b['full_name']);
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}
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/**************************************************************************
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friends_search_users()
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Return an array of user objects based on the users search terms
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**************************************************************************/
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function friends_search_users( $search_terms, $user_id, $pag_num = 5, $pag_page = 1 ) {
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global $bp;
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if ( !$user_id )
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$user_id = $bp['loggedin_userid'];
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$user_ids = BP_Friends_Friendship::search_users( $search_terms, $user_id, $pag_num, $pag_page );
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if ( !$user_ids )
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return false;
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for ( $i = 0; $i < count($user_ids); $i++ ) {
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$users[] = new BP_Core_User($user_ids[$i]);
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}
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return array( 'users' => $users, 'count' => BP_Friends_Friendship::search_users_count($search_terms) );
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}
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/**************************************************************************
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friends_check_friendship()
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Check to see if the user is already a confirmed friend with this user.
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**************************************************************************/
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function friends_check_friendship( $user_id = null, $possible_friend_id = null ) {
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global $bp;
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if ( !$user_id )
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$user_id = $bp['loggedin_userid'];
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if ( !$possible_friend_id )
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$possible_friend_id = $bp['current_userid'];
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if ( BP_Friends_Friendship::check_is_friend( $user_id, $possible_friend_id ) )
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return true;
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return false;
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}
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/**************************************************************************
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friends_add_friend()
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Create a new friend relationship
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**************************************************************************/
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function friends_add_friend( $initiator_userid = null, $friend_userid = null ) {
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global $bp;
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if ( !$initiator_userid )
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$initiator_userid = $bp['loggedin_userid'];
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if ( !$friend_userid )
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$friend_userid = $bp['current_userid'];
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$friendship = new BP_Friends_Friendship;
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$friendship->initiator_user_id = $initiator_userid;
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$friendship->friend_user_id = $friend_userid;
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$friendship->is_confirmed = 0;
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$friendship->is_limited = 0;
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$friendship->date_created = time();
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return $friendship->save();
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}
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/**************************************************************************
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friends_remove_friend()
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Remove a friend relationship
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**************************************************************************/
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function friends_remove_friend( $initiator_userid = null, $friend_userid = null, $only_confirmed = false ) {
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global $bp;
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if ( !$initiator_userid )
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$initiator_userid = $bp['loggedin_userid'];
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if ( !$friend_userid )
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$friend_userid = $bp['current_userid'];
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$friendship_id = BP_Friends_Friendship::get_friendship_ids( $initiator_userid, $only_confirmed, false, null, null, $friend_userid );
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$friendship = new BP_Friends_Friendship( $friendship_id[0]->id );
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return $friendship->delete();
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}
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?>
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