Class Quform_Filter_Digits

Quform_Filter_Digits

Copyright: Copyright (c) 2009-2022 ThemeCatcher (https://www.themecatcher.net)
Located at Quform/Filter/Digits.php

Methods summary
`public string`	# `filter( string $value )` Filter everything from the given value except digits Filter everything from the given value except digits If the value provided is not a string, the value will remain unfiltered Parameters `$value` The value to filter Returns string The filtered value
`public static array`	# `getDefaultConfig( string\|null $key = null )` Get the default config for this filter Get the default config for this filter Parameters `$key` Get the config by key, if omitted the full config is returned Returns array

Methods inherited from Quform_Filter_Abstract
`__construct(), config(), setConfig()`

Properties inherited from Quform_Filter_Abstract
`$config`