FolderPathExistsRule
Extends FilePathRuleForm Rule class for the Joomla CMS.
| since |
4.0.0 |
|---|---|
| package |
Joomla CMS |
Methods
test
Method to test if the folder path is valid and points to an existing folder below the Joomla root
test(\SimpleXMLElement element, value, group = null, \Joomla\Registry\Registry input = null, \Joomla\CMS\Form\Form form = null) :
| since |
4.0.0 |
|---|
Arguments
- element
SimpleXMLElementThe SimpleXMLElement object representing the<field>tag for the form field object.- value
mixedThe form field value to validate.- group
stringThe 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|nullAn optional Registry object with the entire data set to validate against the entire form.- form
Form|nullThe form object for which the field is being tested.
Response
boolTrue if the value is valid and points to an existing folder below the Joomla root, false otherwise.
Properties
regex
The regular expression to use in testing a form field value.
| since |
1.6 |
|---|
Type(s)
string
modifiers
The regular expression modifiers to use when testing a form field value.
| since |
1.6 |
|---|
Type(s)
string