bp_get_total_media_count()

function bp_get_total_media_count() {
	global $wpdb;

	$count = wp_cache_get( 'bp_total_media_count', 'bp' );

	$bp = buddypress();
	if ( false === $count ) {

		$privacy = array( 'public' );
		if ( is_user_logged_in() ) {
			$privacy[] = 'loggedin';
		}
		$privacy = "'" . implode( "', '", $privacy ) . "'";

		$count = $wpdb->get_var( "SELECT COUNT(*) FROM {$bp->media->table_name} WHERE privacy IN ({$privacy})" );
		wp_cache_set( 'bp_total_media_count', $count, 'bp' );
	}

	/**
	 * Filters the total number of media.
	 *
	 * @since BuddyBoss 1.0.0
	 *
	 * @param int $count Total number of media.
	 */
	return apply_filters( 'bp_get_total_media_count', $count );
}