SafehtmlFilter
Implements FormFilterInterfaceForm Filter class for safe HTML
since |
4.0.0 |
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package |
Joomla CMS |
Methods
filter
Method to filter a field value.
filter(\SimpleXMLElement element, value, group = null, \Joomla\Registry\Registry input = null, \Joomla\CMS\Form\Form form = null) :
since |
4.0.0 |
---|
Arguments
- element
SimpleXMLElement
The SimpleXMLElement object representing the<field>
tag for the form field object.- value
mixed
The form field value to validate.- group
string
The field name group control value. This acts as an array container for the field. For example if the field has name="foo" and the group value is set to "bar" then the full field name would end up being "bar[foo]".- input
Registry|null
An optional Registry object with the entire data set to validate against the entire form.- form
Form|null
The form object for which the field is being tested.
Response
mixed
The filtered value.