Removes 4-byte UTF-8 characters (like emoji) that produce error with with MySQL regular “UTF8” encoding
Returns the same value type that it is given. If given something other than a string or array, it just returns it without modification.
Usage
// basic usage
$string = $sanitizer->removeMB4($value);
// usage with all arguments
$string = $sanitizer->removeMB4($value, array $options = []);Arguments
| Name | Type(s) | Description |
|---|---|---|
value | string, array | String or array containing strings |
options (optional) | array | Options to modify behavior, 3.0.169+ only:
|
Return value
string array mixed
$sanitizer methods and properties
API reference based on ProcessWire core version 3.0.172