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function is not described

WP_Filesystem_FTPext::delete() public WP 2.5.0

Deletes a file or directory.

{} It's a method of the class: WP_Filesystem_FTPext{}

No Hooks.

Return

true|false. True on success, false on failure.

Usage

$WP_Filesystem_FTPext = new WP_Filesystem_FTPext();
$WP_Filesystem_FTPext->delete( $file, $recursive, $type );
$file(string) (required)
Path to the file or directory.
$recursive(true|false)
If set to true, deletes files and folders recursively.
Default: false
$type(string|false)
Type of resource. 'f' for file, 'd' for directory.
Default: false

Changelog

Since 2.5.0 Introduced.

Code of WP_Filesystem_FTPext::delete() WP 5.8.2

public function delete( $file, $recursive = false, $type = false ) {
	if ( empty( $file ) ) {
		return false;
	}

	if ( 'f' === $type || $this->is_file( $file ) ) {
		return ftp_delete( $this->link, $file );
	}

	if ( ! $recursive ) {
		return ftp_rmdir( $this->link, $file );
	}

	$filelist = $this->dirlist( trailingslashit( $file ) );

	if ( ! empty( $filelist ) ) {
		foreach ( $filelist as $delete_file ) {
			$this->delete( trailingslashit( $file ) . $delete_file['name'], $recursive, $delete_file['type'] );
		}
	}

	return ftp_rmdir( $this->link, $file );
}