Joomla CMS
4.2.2
Documentation des API du CMS Joomla en version 4.2.2
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Fonctions membres publiques | |
filter (\SimpleXMLElement $element, $value, $group=null, Registry $input=null, Form $form=null) | |
Interface for a filter class.
filter | ( | \SimpleXMLElement | $element, |
$value, | |||
$group = null , |
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Registry | $input = null , |
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Form | $form = null |
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) |
Method to filter a field value.
\SimpleXMLElement | $element | The SimpleXMLElement object representing the <field> tag for the form field object. |
mixed | $value | The form field value to validate. |
string | $group | 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]". |
Registry | $input | An optional Registry object with the entire data set to validate against the entire form. |
Form | $form | The form object for which the field is being tested. |
Implémenté dans UrlFilter, IntarrayFilter, SafehtmlFilter, RawFilter, RulesFilter, TelFilter, et UnsetFilter.