JRegistry/loadJSON
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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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]
Load an JSON string into the registry into the given namespace [or default if a namespace is not given]
Syntax[edit]
loadJSON($data, $namespace=null)
Parameter Name | Default Value | Description |
---|---|---|
$data | JSON formatted string to load into the registry | |
$namespace | null | Namespace to load the INI string into [optional] |
Returns[edit]
boolean True on success
Defined in[edit]
libraries/joomla/registry/registry.php
Importing[edit]
jimport( 'joomla.registry.registry' );
Source Body[edit]
public function loadJSON($data, $namespace = null)
{
// Load a string into the given namespace [or default namespace if not given]
$handler = &JRegistryFormat::getInstance('JSON');
// If namespace is not set, get the default namespace
if ($namespace == null) {
$namespace = $this->_defaultNameSpace;
}
if (!isset($this->_registry[$namespace])) {
// If namespace does not exist, make it and load the data
$this->makeNameSpace($namespace);
$this->_registry[$namespace]['data'] = &$handler->stringToObject($data);
} else {
// Get the data in object format
$ns = $handler->stringToObject($data);
/*
* We want to leave groups that are already in the namespace and add the
* groups loaded into the namespace. This overwrites any existing group
* with the same name
*/
foreach (get_object_vars($ns) as $k => $v) {
$this->_registry[$namespace]['data']->$k = $v;
}
}
return true;
}
Examples[edit]
Code Examples[edit]