$sanitizer→maxLength()
Limit length of given value to that specified
- For strings, this limits the length to that many characters.
- For arrays, the maxLength is assumed to be the max allowed array items.
- For integers maxLength is assumed to be the max allowed digits.
- For floats, maxLength is assumed to be max allowed digits (including decimal point).
- Returns the same type it is given: string, array, int or float
Available since version 3.0.125.
Usage
// basic usage
$array = $sanitizer->maxLength($value);
// usage with all arguments
$array = $sanitizer->maxLength($value, int $maxLength = 128, $maxBytes = null);Arguments
| Name | Type(s) | Description |
|---|---|---|
$value | string int array float | |
$maxLength (optional) | int | Maximum length Default:128 |
$maxBytes (optional) | null int | Maximum allowed bytes (used for string types only) |
Return value
array float int string
See Also
$sanitizer methods and properties
API reference based on ProcessWire core version 3.0.251