WP_Filesystem_Direct::group() WordPress Method

The WP_Filesystem_Direct::group() method is used to set the group ownership of a given file or directory. This is typically used in conjunction with the chgrp() function. The first parameter is the path to the file or directory, and the second parameter is the name of the group.

WP_Filesystem_Direct::group( string $file ) #

	public function group( $file ) {
		$gid = @filegroup( $file );

		if ( ! $gid ) {
			return false;
		}

		if ( ! function_exists( 'posix_getgrgid' ) ) {
			return $gid;
		}

		$grouparray = posix_getgrgid( $gid );

		if ( ! $grouparray ) {
			return false;
		}

		return $grouparray['name'];
	}