| Fully Qualified Name: | Zend\Filter\StringToLower |
| Extends: | AbstractUnicode |
| Name | Description | Defined By |
|---|---|---|
| __construct() | Constructor | StringToLower |
| __invoke() | Invoke filter as a command | AbstractFilter |
| filter() | Defined by Zend\Filter\FilterInterface | StringToLower |
| getEncoding() | Returns the set encoding | AbstractUnicode |
| getOptions() | Retrieve options representing object state | AbstractFilter |
| hasPcreUnicodeSupport() | AbstractFilter | |
| setEncoding() | Set the input encoding for the given string | AbstractUnicode |
| setOptions() | AbstractFilter |
Constructor
| Parameter Name | Type | Description |
|---|---|---|
| $encodingOrOptions | string|array|\Traversable | OPTIONAL |
Returns:
Invoke filter as a command
Proxies to {@link filter()}
| Parameter Name | Type | Description |
|---|---|---|
| $value | mixed |
Returns: mixed
Defined by Zend\Filter\FilterInterface
Returns the string $value, converting characters to lowercase as necessary
If the value provided is non-scalar, the value will remain unfiltered
| Parameter Name | Type | Description |
|---|---|---|
| $value | string |
Returns: string|mixed
Returns the set encoding
Returns: string
Retrieve options representing object state
Returns: array
Returns: bool
Set the input encoding for the given string
| Parameter Name | Type | Description |
|---|---|---|
| $encoding | string|null |
Returns: self
| Parameter Name | Type | Description |
|---|---|---|
| $options | array|\Traversable |
Returns: self