Difference between revisions of "JCache/get"
From Joomla! Documentation
< API16:JCache
(New page: ===Description===
Get cached data by id and group
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Revision as of 21:52, 12 May 2013
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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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]
Get cached data by id and group
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Syntax[edit]
get($id, $group=null)
Parameter Name | Default Value | Description |
---|---|---|
$id | $id The cache data id | |
$group | null | $group The cache data group |
Returns[edit]
mixed Boolean false on failure or a cached data string
Defined in[edit]
libraries/joomla/cache/cache.php
Importing[edit]
jimport( 'joomla.cache.cache' );
Source Body[edit]
function get($id, $group=null)
{
// Get the default group
$group = ($group) ? $group : $this->_options['defaultgroup'];
// Get the storage handler
$handler = &$this->_getStorage();
if (!JError::isError($handler) && $this->_options['caching']) {
return $handler->get($id, $group, (isset($this->_options['checkTime']))? $this->_options['checkTime'] : true);
}
return false;
}
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Examples[edit]
<CodeExamplesForm />