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
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
bool
True 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