BuddyPress.org

Hi, I’m using latest version of buddypress. I want to customize my activity page to show updates on activity page for me and my friends only, so I’ve used the codes which was given by @R-A-Y. But I want to make the blogs updates to be shown in activity page to everyone irrespective of friend, but I don’t know how to achieved that because the code which I’ve used is restricting to me and my friends only. And even I want to give “News” update in activity page can anyone suggest me how to achieve that two things.

The codes which I’ve used for activity page which shows activity updates for me and my friends is given below:–

add_action( 'bp_loaded', array( 'BP_Home', 'init' ) );
/**
 * BP Home
 */
class BP_Home {
	/**
	 * Our activity scope name.
	 *
	 * @var string
	 */
	const SCOPE_NAME = 'swa-home';
	/**
	 * Multiple scopes we will be using for our 'Home' tab.
	 *
	 * @var string
	 */
	protected static $scopes = '';
	/**
	 * Marker to determine when to stop our object buffer
	 *
	 * @var bool
	 */
	public $should_end_buffer = false;
	/**
	 * Static initializer.
	 */
	public static function init() {
		return new self();
	}
	/**
	 * Constructor.
	 */
	public function __construct() {
		if ( ! bp_is_active( 'activity' ) ) {
			return;
		}
		// set our default scopes
		$this->set_default_scopes();
		// add in our hooks
		$this->hooks();
	}
	/**
	 * Sets the default scopes used by the "Home" tab.
	 *
	 * Filterable.
	 */
	private function set_default_scopes() {
		$scopes = array();
		$scopes[] = 'just-me';
		$scopes[] = 'mentions';
		if ( bp_is_active( 'friends' ) ) {
			$scopes[] = 'friends';
		}
		self::$scopes = apply_filters( 'bp_activity_home_scopes', $scopes );
	}
	/**
	 * Hooks.
	 */
	private function hooks() {
		add_action( 'bp_activity_screen_index', array( $this, 'set_home_scope' ) );
		add_action( 'wp_logout',                array( $this, 'reset_activity_scope_cookie' ) );
		add_filter( 'bp_after_has_activities_parse_args', array( $this, 'filter_activity_loop' ) );
		add_action( 'bp_before_activity_type_tab_all',       array( $this, 'ob_start' ), 0 );
		add_action( 'bp_before_activity_type_tab_friends',   array( $this, 'ob_end_clean' ), 0 );
		add_action( 'bp_before_activity_type_tab_groups',    array( $this, 'ob_end_clean' ), 0 );
		add_action( 'bp_before_activity_type_tab_favorites', array( $this, 'ob_end_clean' ), 0 );
	}
	/**
	 * Override some activity default / AJAX parameters if we're on the Sitewide Activity page.
	 */
	public function set_home_scope() {
		// reset cookie for logged-out users
		if ( ! is_user_logged_in() ) {
			$this->reset_activity_scope_cookie();
			return;
		}
		// override post title
		add_action( 'bp_template_include_reset_dummy_post_data', array( $this, 'post_title' ), 20 );
		// if we have a post value already, let's add our scope to the existing cookie value
		if ( !empty( $_POST['cookie'] ) ) {
			$_POST['cookie'] .= '%3B%20bp-activity-scope%3D' . self::SCOPE_NAME;
		} else {
			$_POST['cookie'] = 'bp-activity-scope%3D' . self::SCOPE_NAME;
		}
		// set the activity scope by faking an ajax request (loophole!)
		if ( ! defined( 'DOING_AJAX' ) ) {
			$_POST['cookie'] .= "%3B%20bp-activity-filter%3D-1";
			// reset the selected tab
			@setcookie( 'bp-activity-scope',  self::SCOPE_NAME, 0, '/' );
			//reset the dropdown menu to 'Everything'
			@setcookie( 'bp-activity-filter', '-1',   0, '/' );
		}
	}
	/**
	 * Resets BP's activity scope cookie to 'all'.
	 *
	 * Only reset if the activity scope is set to 'swa-home' since the 'Home' tab
	 * will not be available when logged out.
	 *
	 * We do this when a user is logging out or is logged out.
	 */
	public function reset_activity_scope_cookie() {
		if ( ! empty( $_COOKIE['bp-activity-scope'] ) && self::SCOPE_NAME === $_COOKIE['bp-activity-scope'] ) {
			@setcookie( 'bp-activity-scope', 'all', 0, '/' );
			$_COOKIE['bp-activity-scope'] = 'all';
		}
	}
	/**
	 * Filter the activity loop with our custom scope.
	 */
	public function filter_activity_loop( $r ) {
		if ( self::SCOPE_NAME !== $r['scope'] ) {
			return $r;
		}
		// add in our custom scopes
		$r['scope'] = self::$scopes;
		// change default empty activity text as well while we're at it
		add_filter( 'gettext', array( $this, 'override_empty_message' ), 10, 3 );
		return $r;
	}
	/**
	 * Start the object buffer before any activity tabs are outputted.
	 */
	public function ob_start() {
		if ( ! is_user_logged_in() ) {
			return;
		}
		ob_start();
	}
	/**
	 * Replace the "All Members" tab with "Home" on the Sitewide Activity page.
	 *
	 * Try to determine when to stop our object buffer and inject our "Home" tab.
	 * Accounts for whether certain BP components are active or not.
	 */
	public function ob_end_clean() {
		if ( ! is_user_logged_in() ) {
			return;
		}
		if ( false === $this->should_end_buffer ) {
			$this->should_end_buffer = true;
			$buffer = ob_get_contents();
			ob_end_clean();
			// find the default 'All Members' tab
			$all_start = strpos( $buffer, '<li class="selected" id="activity-all">' );
			$all_end   = strpos( $buffer, '</li>', $all_start );
			// our custom 'Home 'tab
			$home = '<li class="selected" id="activity-' . self::SCOPE_NAME . '"><a href="' . bp_get_activity_directory_permalink() . '">' . __( "Home", "bp-home" ) . '</a></li>';
			// output and replace the 'All Members' tab with the 'Home' tab
			echo substr_replace( $buffer, $home, $all_start, $all_end + 5 );
		}
	}
	/**
	 * Post title override.
	 *
	 * Whee! Dirty hack!
	 */
	public function post_title() {
		global $wp_query;
		$wp_query->post->post_title = __( 'Home', 'bp-home' );
	}
	/**
	 * Overrides the "Sorry, there was no activity found. Please try a different filter." message.
	 *
	 * @param string $translated Current translated text
	 * @param string $untranslated Untranslated text
	 * @param string $domain Domain for the string
	 * @return string
	 */
	public function override_empty_message( $translated, $untranslated, $domain ) {
		if ( 'Sorry, there was no activity found. Please try a different filter.' === $untranslated ) {
			$translated = sprintf( __( "It looks like you're new here. To see some activity, try posting an update or <a href='%s'>adding a friend</a>.", 'bp-home' ), bp_get_members_directory_permalink() );
		}
		return $translated;
	}
}