Difference between revisions of "JCacheStorageFile/get"
From Joomla! Documentation
< API15:JCacheStorageFile
(New page: ===Description===
Get cached data from a file by id and group
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Revision as of 08:50, 12 May 2013
The "API15" 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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 from a file by id and group
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Syntax[edit]
get($id, $group, $checkTime)| Parameter Name | Default Value | Description |
|---|---|---|
| $id | $id The cache data id | |
| $group | $group The cache data group | |
| $checkTime | $checkTime True to verify cache time expiration threshold |
Returns[edit]
mixed Boolean false on failure or a cached data string
Defined in[edit]
libraries/joomla/cache/storage/file.php
Importing[edit]
jimport( 'joomla.cache.storage.file' );Source Body[edit]
function get($id, $group, $checkTime)
{
$data = false;
$path = $this->_getFilePath($id, $group);
$this->_setExpire($id, $group);
if (file_exists($path)) {
$data = file_get_contents($path);
if($data) {
// Remove the initial die() statement
$data = preg_replace('/^.*\n/', '', $data);
}
}
return $data;
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Examples[edit]
<CodeExamplesForm />