[eluser]manilodisan[/eluser]
Yes...Caching is not separate on CI and far from what I would like. I tried this for the function that you recommended but no response besides a blank page and even on error_reporting(E_ALL);.
Code:
function _display($output = '')
{
// Note: We use globals because we can't use $CI =& get_instance()
// since this function is sometimes called by the caching mechanism,
// which happens before the CI super object is available.
global $BM, $CFG;
// --------------------------------------------------------------------
// Set the output data
if ($output == '')
{
$output =& $this->final_output;
}
// --------------------------------------------------------------------
// Do we need to write a cache file?
if ($this->cache_expiration > 0)
{
$this->_write_cache($output);
}
// --------------------------------------------------------------------
// Parse out the elapsed time and memory usage,
// then swap the pseudo-variables with the data
$elapsed = $BM->elapsed_time('total_execution_time_start', 'total_execution_time_end');
$output = str_replace('{elapsed_time}', $elapsed, $output);
$memory = ( ! function_exists('memory_get_usage')) ? '0' : round(memory_get_usage()/1024/1024, 2).'MB';
$output = str_replace('{memory_usage}', $memory, $output);
// --------------------------------------------------------------------
// Is compression requested?
if ($CFG->item('compress_output') === TRUE)
{
if (extension_loaded('zlib'))
{
if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) AND strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== FALSE)
{
ob_start('ob_gzhandler');
}
}
}
// --------------------------------------------------------------------
// --------------------------------------------------------------------
// REQUIRE THE FILE THAT HOLDS THE CLASS
// --------------------------------------------------------------------
// --------------------------------------------------------------------
require_once ( 'scripts/Cache.php' );
// --------------------------------------------------------------------
// Are there any server headers to send?
if (count($this->headers) > 0)
{
foreach ($this->headers as $header)
{
@header($header);
}
}
// --------------------------------------------------------------------
// Does the get_instance() function exist?
// If not we know we are dealing with a cache file so we'll
// simply echo out the data and exit.
if ( ! function_exists('get_instance'))
{
echo $output;
log_message('debug', "Final output sent to browser");
log_message('debug', "Total execution time: ".$elapsed);
return TRUE;
}
// --------------------------------------------------------------------
// Grab the super object. We'll need it in a moment...
$CI =& get_instance();
// Do we need to generate profile data?
// If so, load the Profile class and run it.
if ($this->enable_profiler == TRUE)
{
$CI->load->library('profiler');
// If the output data contains closing </body> and </html> tags
// we will remove them and add them back after we insert the profile data
if (preg_match("|</body>.*?</html>|is", $output))
{
$output = preg_replace("|</body>.*?</html>|is", '', $output);
$output .= $CI->profiler->run();
$output .= '</body></html>';
}
else
{
$output .= $CI->profiler->run();
}
}
// --------------------------------------------------------------------
// Does the controller contain a function named _output()?
// If so send the output there. Otherwise, echo it.
if (method_exists($CI, '_output'))
{
$CI->_output($output);
}
else
{
echo $output; // Send it to the browser!
}
// --------------------------------------------------------------------
// --------------------------------------------------------------------
// CALL THE CACHING CLASS
// --------------------------------------------------------------------
// --------------------------------------------------------------------
new Conteg();
log_message('debug', "Final output sent to browser");
log_message('debug', "Total execution time: ".$elapsed);
}
