Validates if the given input is writable file.
v::writable()->assert('/path/to/file');
// Validation passes successfully
v::writable()->assert('/path/to/non-writable');
// → "/path/to/non-writable" must be an accessible existing writable filesystem entry
| Mode | Template |
|---|
default | {{subject}} must be an accessible existing writable filesystem entry |
inverted | {{subject}} must not be an accessible existing writable filesystem entry |
| Placeholder | Description |
|---|
subject | The validated input or the custom validator name (if specified). |
| Version | Description |
|---|
| 3.0.0 | Templates changed |
| 2.1.0 | Add PSR-7 support |
| 0.5.0 | Created |