WP_Filesystem_ftpsockets::is_file

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Summery Summery

Checks if resource is a file.

Syntax Syntax

WP_Filesystem_ftpsockets::is_file( string $file )

Parameters Parameters

$file

(string) (Required) File path.

Return Return

(bool) Whether $file is a file.

Source Source

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

		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

Changelog
Version Description
2.5.0 Introduced.

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