JRule/mergeIdentity
From Joomla! Documentation
< JRule
Contents |
Description
Merges the value for an identity.
Syntax
JRule::mergeIdentity($identity, $allow)
| Parameter Name | Default Value | Description |
|---|---|---|
| $identity | The identity. | |
| $allow | The value for the identity (true == allow, false == deny). |
Defined in
libraries/joomla/access/rule.php
Importing
jimport( 'joomla.access.rule' );
Source Body
public function mergeIdentity($identity, $allow)
{
$identity = (int) $identity;
$allow = (int) ((boolean) $allow);
// Check that the identity exists.
if (isset($this->_data[$identity]))
{
// Explicit deny always wins a merge.
if ($this->_data[$identity] !== 0) {
$this->_data[$identity] = $allow;
}
}
else {
$this->_data[$identity] = $allow;
}
}
