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Summery Summery
Checks if resource is a file.
Syntax Syntax
Parameters Parameters
- $file
-
(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
| Version | Description |
|---|---|
| 2.5.0 | Introduced. |