JRegistry/merge
From Joomla! Documentation
< API16:JRegistry
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Merge a JRegistry object into this one
Syntax[edit]
merge(&$source)
Parameter Name | Default Value | Description |
---|---|---|
&$source | Source object ot merge |
Returns[edit]
boolean True on success
Defined in[edit]
libraries/joomla/registry/registry.php
Importing[edit]
jimport( 'joomla.registry.registry' );
Source Body[edit]
public function merge(&$source)
{
if ($source instanceof JRegistry) {
$sns = $source->getNameSpaces();
foreach ($sns as $ns) {
if (!isset($this->_registry[$ns])) {
// If namespace does not exist, make it and load the data
$this->makeNameSpace($ns);
}
// Load the variables into the registry's default namespace.
foreach ($source->toArray($ns) as $k => $v) {
if ($v != null) {
$this->_registry[$ns]['data']->$k = $v;
}
}
}
return true;
}
return false;
}
Examples[edit]
Code Examples[edit]