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WP_Filesystem_Direct::is_dir( string $path )

Checks if resource is a directory.

(bool) Whether $path is a directory.

public function is_dir( $path ) {
		return @is_dir( $path );
	}

Used By	Description
wp-admin/includes/class-wp-filesystem-direct.php: WP_Filesystem_Direct::dirlist()	Gets details for files in a directory or a specific file.
wp-admin/includes/class-wp-filesystem-direct.php: WP_Filesystem_Direct::delete()	Deletes a file or directory.
wp-admin/includes/class-wp-filesystem-direct.php: WP_Filesystem_Direct::chgrp()	Changes the file group.
wp-admin/includes/class-wp-filesystem-direct.php: WP_Filesystem_Direct::chmod()	Changes filesystem permissions.
wp-admin/includes/class-wp-filesystem-direct.php: WP_Filesystem_Direct::chown()	Changes the owner of a file or directory.

Version	Description
2.5.0	Introduced.