note 74032 added to ref.apc

From: Date: Wed, 21 Mar 2007 14:56:47 +0000
Subject: note 74032 added to ref.apc
Groups: php.notes 
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If you don't really need caching and plan to use it for one page only, you could try an alternative; writing a file and then flushing it back if specified time hasn't passed. I use it to read and parse third party websites, to check for new subtitles and output a RSS xml file. <?php if ((is_file($_SERVER['SCRIPT_FILENAME'].'.cached')) && (time()-filemtime($_SERVER['SCRIPT_FILENAME'].'.cached') < 3600)) { readfile($_SERVER['SCRIPT_FILENAME'].'.cached'); exit; } // (the php script itself goes here) echo $out; $fp = fopen($_SERVER['SCRIPT_FILENAME'].'.cached', 'w'); fwrite($fp, $out); fclose($fp); ?> Note, that this only works for pages, which are without GET or POST variables, sessions, etc. You can change the number of seconds the cache works for (3600 = an hour). Also, use "$out.=" instead of "echo" command. Just store all output to that variable (if you need to use it inside a function, use "global $out" instead). This workaround was written in about 5 minutes and may contain bugs. ---- Server IP: 212.24.129.110 Probable Submitter: 85.135.10.2 (proxied: 10.152.66.26, 10.152.42.19) ---- Manual Page -- http://www.php.net/manual/en/ref.apc.php Edit -- https://master.php.net/note/edit/74032 Del: integrated -- https://master.php.net/note/delete/74032/integrated Del: useless -- https://master.php.net/note/delete/74032/useless Del: bad code -- https://master.php.net/note/delete/74032/bad+code Del: spam -- https://master.php.net/note/delete/74032/spam Del: non-english -- https://master.php.net/note/delete/74032/non-english Del: in docs -- https://master.php.net/note/delete/74032/in+docs Del: other reasons-- https://master.php.net/note/delete/74032 Reject -- https://master.php.net/note/reject/74032 Search -- https://master.php.net/manage/user-notes.php

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