JCacheStorageFile/test: Difference between revisions
From Joomla! Documentation
New page: ===Description===
Test to see if the cache storage is available.
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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category=test | category=test | ||
category=JCacheStorageFile | category=JCacheStorageFile | ||
namespace=CodeExample | |||
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
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Latest revision as of 00:22, 25 March 2017
Description
Test to see if the cache storage is available.
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Syntax
test()
Returns
boolean True on success, false otherwise.
Defined in
libraries/joomla/cache/storage/file.php
Importing
jimport( 'joomla.cache.storage.file' );
Source Body
function test()
{
$config =& JFactory::getConfig();
$root = $config->getValue('config.cache_path', JPATH_ROOT.DS.'cache');
return is_writable($root);
}
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Examples
Code Examples