bp_get_member_profile_data( array|string $args = '' )

	function bp_get_member_profile_data( $args = '' ) {
		global $members_template;

		if ( ! bp_is_active( 'xprofile' ) ) {
			return false;
		}

		// Declare local variables.
		$data = false;

		// Guess at default $user_id.
		$default_user_id = 0;
		if ( ! empty( $members_template->member->id ) ) {
			$default_user_id = $members_template->member->id;
		} elseif ( bp_displayed_user_id() ) {
			$default_user_id = bp_displayed_user_id();
		}

		$defaults = array(
			'field'   => false,
			'user_id' => $default_user_id,
		);

		$r = wp_parse_args( $args, $defaults );

		// If we're in a members loop, get the data from the global.
		if ( ! empty( $members_template->member->profile_data ) ) {
			$profile_data = $members_template->member->profile_data;
		}

		// Otherwise query for the data.
		if ( empty( $profile_data ) && method_exists( 'BP_XProfile_ProfileData', 'get_all_for_user' ) ) {
			$profile_data = BP_XProfile_ProfileData::get_all_for_user( $r['user_id'] );
		}

		// If we're in the members loop, but the profile data has not
		// been loaded into the global, cache it there for later use.
		if ( ! empty( $members_template->member ) && empty( $members_template->member->profile_data ) ) {
			$members_template->member->profile_data = $profile_data;
		}

		// Get the data for the specific field requested.
		if ( ! empty( $profile_data ) && ! empty( $profile_data[ $r['field'] ]['field_type'] ) && ! empty( $profile_data[ $r['field'] ]['field_data'] ) ) {
			$data = xprofile_format_profile_field( $profile_data[ $r['field'] ]['field_type'], $profile_data[ $r['field'] ]['field_data'] );
		}

		/**
		 * Filters resulting piece of member profile data.
		 *
		 * @since BuddyPress 1.2.0
		 * @since BuddyPress 2.6.0 Added the `$r` parameter.
		 *
		 * @param string|bool $data Profile data if found, otherwise false.
		 * @param array       $r    Array of parsed arguments.
		 */
		$data = apply_filters( 'bp_get_member_profile_data', $data, $r );

		/**
		 * Filters the resulting piece of member profile data by field type.
		 *
		 * This is a dynamic filter based on field type of the current field requested.
		 *
		 * @since BuddyPress 2.7.0
		 *
		 * @param string|bool $data Profile data if found, otherwise false.
		 * @param array       $r    Array of parsed arguments.
		 */
		if ( ! empty( $profile_data[ $r['field'] ]['field_type'] ) ) {
			$data = apply_filters( 'bp_get_member_profile_data_' . $profile_data[ $r['field'] ]['field_type'], $data, $r );
		}

		return $data;
	}