WP_Filesystem_ftpsockets::is_file() WordPress Method
The WP_Filesystem_ftpsockets::is_file() method is used to check if a given file exists on the FTP server. This is useful for checking if a particular file has been uploaded to the server before attempting to download it.
WP_Filesystem_ftpsockets::is_file( string $file ) #
Checks if resource is a file.
Parameters
- $file
(string)(Required)File path.
Return
(bool) Whether $file is a file.
Source
File: wp-admin/includes/class-wp-filesystem-ftpsockets.php
public function is_file( $file ) {
if ( $this->is_dir( $file ) ) {
return false;
}
if ( $this->exists( $file ) ) {
return true;
}
return false;
}
Expand full source codeCollapse full source codeView on TracView on GitHub
Changelog
| Version | Description |
|---|---|
| 2.5.0 | Introduced. |