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WP_Filesystem_FTPext::is_dir( string $path )

Checks if resource is a directory.

Parameters

$path

(string) (Required) Directory path.

Return

(bool) Whether $path is a directory.

Source

File: wp-admin/includes/class-wp-filesystem-ftpext.php

public function is_dir( $path ) {
		$cwd    = $this->cwd();
		$result = @ftp_chdir( $this->link, trailingslashit( $path ) );

		if ( $result && $path == $this->cwd() || $this->cwd() != $cwd ) {
			@ftp_chdir( $this->link, $cwd );
			return true;
		}

		return false;
	}

Changelog

Version Description
2.5.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_filesystem_ftpext/is_dir