WP_Filesystem_ftpsockets::exists( string $file )

Checks if a file or directory exists.


Parameters

$file

(string) (Required) Path to file or directory.


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Return

(bool) Whether $file exists or not.


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Source

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

	public function exists( $file ) {
		$list = $this->ftp->nlist( $file );

		if ( empty( $list ) && $this->is_dir( $file ) ) {
			return true; // File is an empty directory.
		}

		return ! empty( $list ); // Empty list = no file, so invert.
		// Return $this->ftp->is_exists($file); has issues with ABOR+426 responses on the ncFTPd server.
	}


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Changelog

Changelog
Version Description
2.5.0 Introduced.

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