API16

JRegistry/merge

From Joomla! Documentation

< API16:JRegistry

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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]