bp_avatar_handle_capture( string $data = '', int $item_id )

function bp_avatar_handle_capture( $data = '', $item_id = 0 ) {
	if ( empty( $data ) || empty( $item_id ) ) {
		return false;
	}

	/**
	 * Filters whether or not to handle avatar webcam capture.
	 *
	 * If you want to override this function, make sure you return false.
	 *
	 * @since BuddyPress 2.5.1
	 *
	 * @param bool   $value   Whether or not to crop.
	 * @param string $data    Base64 encoded image.
	 * @param int    $item_id Item to associate.
	 */
	if ( ! apply_filters( 'bp_avatar_pre_handle_capture', true, $data, $item_id ) ) {
		return true;
	}

	$avatar_dir = bp_core_avatar_upload_path() . '/avatars';

	// It's not a regular upload, we may need to create this folder.
	if ( ! file_exists( $avatar_dir ) ) {
		if ( ! wp_mkdir_p( $avatar_dir ) ) {
			return false;
		}
	}

	/**
	 * Filters the Avatar folder directory.
	 *
	 * @since BuddyPress 2.3.0
	 *
	 * @param string $avatar_dir Directory for storing avatars.
	 * @param int    $item_id    ID of the item being acted on.
	 * @param string $value      Avatar type.
	 * @param string $value      Avatars word.
	 */
	$avatar_folder_dir = apply_filters( 'bp_core_avatar_folder_dir', $avatar_dir . '/' . $item_id, $item_id, 'user', 'avatars' );

	// It's not a regular upload, we may need to create this folder.
	if( ! is_dir( $avatar_folder_dir ) ) {
		if ( ! wp_mkdir_p( $avatar_folder_dir ) ) {
			return false;
		}
	}

	$original_file = $avatar_folder_dir . '/webcam-capture-' . $item_id . '.png';

	if ( file_put_contents( $original_file, $data ) ) {
		$avatar_to_crop = str_replace( bp_core_avatar_upload_path(), '', $original_file );

		// Crop to default values.
		$crop_args = array( 'item_id' => $item_id, 'original_file' => $avatar_to_crop, 'crop_x' => 0, 'crop_y' => 0 );

		return bp_core_avatar_handle_crop( $crop_args );
	} else {
		return false;
	}
}