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Simple Page Caching

/ Published in: PHP
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Copy this code and paste it in your HTML 
  1. $cacheFile = 'cache/index-cached.html';
  2. $cacheTime = 4 * 60;
  3. // Serve the cached file if it is older than $cacheTime
  4. if (file_exists($cacheFile) && time() - $cacheTime < filemtime($cacheFile)) {
  5.     include($cacheFile);
  6.     exit;
  7. }
  8. // Start the output buffer
  9. ob_start();
  10.  
  11. /* Heres where you put your page content */
  12.  
  13. // Cache the contents to a file
  14. $cached = fopen($cacheFile, 'w');
  15. fwrite($cached, ob_get_contents());
  16. fclose($cached);
  17. ob_end_flush(); // Send the output to the browser

URL: http://papearmashup.com/caching-dynamic-php-pages-easily

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