JCacheStorageFile/get: Difference between revisions

Revision as of 13:50, 12 May 2013

Description

Get cached data from a file by id and group

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Syntax

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

mixed Boolean false on failure or a cached data string

Defined in

libraries/joomla/cache/storage/file.php

Importing

jimport( 'joomla.cache.storage.file' );

Source Body

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

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-	<nowiki>[</nowiki>[[Description:JCacheStorageFile/get|Edit Descripton]]<nowiki>]</nowiki>
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 ===Syntax===
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-	<nowiki>[</nowiki>[[SeeAlso:JCacheStorageFile/get|Edit See Also]]<nowiki>]</nowiki>
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-{{SeeAlso:JCacheStorageFile/get}}
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 ===Examples===
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API15