WP_Filesystem_SSH2::is_writable() WordPress Method
The WP_Filesystem_SSH2::is_writable() method is used to check if a file is writable by the current user. This is useful for making sure that a user can write to a file before attempting to save data to it.
WP_Filesystem_SSH2::is_writable( string $file ) #
Checks if a file or directory is writable.
Contents
Parameters
- $file
(string)(Required)Path to file or directory.
Return
(bool) Whether $file is writable.
Source
File: wp-admin/includes/class-wp-filesystem-ssh2.php
public function is_writable( $file ) {
// PHP will base its writable checks on system_user === file_owner, not ssh_user === file_owner.
return true;
}
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Changelog
| Version | Description |
|---|---|
| 2.7.0 | Introduced. |