getMagicShortcodes(); // support for {---TITLE---} etc. global $error_handler,$db_time,$FOOTER; // System browser CACHE control - defaults to no cache; override in e107_config or on the fly // This is temporary solution, we'll implement more flexible way for cache control override // per page, more investigation needed about cache related headers, browser quirks etc // Auto-detect from session (registered per page, per user session) if(!defined('e_NOCACHE')) { define('e_NOCACHE', !e107::canCache()); } // // SHUTDOWN SEQUENCE // // The following items have been carefully designed so page processing will finish properly // Please DO NOT re-order these items without asking first! You WILL break something ;) // These letters match the ADMIN footer (that's why there is B.1,B.2) // // A Ensure sql and traffic objects exist // [Next few ONLY if a regular page; not done for popups] // B.1 Clear cache (if admin page, not here) // B.2 Send the footer templated data // C Dump any/all traffic and debug information // [end of regular-page-only items] // D Close the database connection // E Themed footer code // F Configured footer scripts // G Browser-Server time sync script (must be the last one generated/sent) // H Final HTML (/body, /html) // I collect and send buffered page, along with needed headers // $e107 = e107::getInstance(); $sql = e107::getDb(); $pref = e107::getPref(); $tp = e107::getParser(); if (varset($e107_popup) != 1) { // // B.1 Clear cache (admin-only) // // // B.2 Send footer template, stop timing, send simple page stats // if(!deftrue('e_IFRAME')) { $psc = array( '' => '', '{THEME}' => THEME_ABS, '{---MODAL---}' => $LAYOUT['_modal_'], '{---HEADER---}' => $tp->parseTemplate('{HEADER}',true), '{---FOOTER---}' => $tp->parseTemplate('{FOOTER}',true) ); e107::renderLayout($FOOTER, $psc); } $eTimingStop = microtime(); global $eTimingStart; $clockTime = e107::getSingleton('e107_traffic')->TimeDelta($eTimingStart, $eTimingStop); $dbPercent = 100.0 * $db_time / $clockTime; // Format for display or logging $rendertime = number_format($clockTime, 2); // Clock time during page render $db_time = number_format($db_time, 2); // Clock time in DB render $dbPercent = number_format($dbPercent, 0); // DB as percent of clock $memuse = eHelper::getMemoryUsage(); // Memory at end, in B/KB/MB/GB ;) $queryCount = $sql->db_QueryCount(); $rinfo = ''; $logLine = ''; if ($pref['log_page_accesses']) { // Collect the first batch of data to log $logLine .= "'".($now = time())."','".gmstrftime('%y-%m-%d %H:%M:%S', $now)."','".e107::getIPHandler()->getIP(FALSE)."','".e_PAGE.'?'.e_QUERY."','".$rendertime."','".$db_time."','".$queryCount."','".$memuse."','".$_SERVER['HTTP_USER_AGENT']."','{$_SERVER["REQUEST_METHOD"]}'"; } if (function_exists('getrusage') && !empty($eTimingStartCPU)) { $ru = getrusage(); $cpuUTime = $ru['ru_utime.tv_sec'] + ($ru['ru_utime.tv_usec'] * 1e-6); $cpuSTime = $ru['ru_stime.tv_sec'] + ($ru['ru_stime.tv_usec'] * 1e-6); $cpuUStart = $eTimingStartCPU['ru_utime.tv_sec'] + ($eTimingStartCPU['ru_utime.tv_usec'] * 1e-6); $cpuSStart = $eTimingStartCPU['ru_stime.tv_sec'] + ($eTimingStartCPU['ru_stime.tv_usec'] * 1e-6); $cpuStart = $cpuUStart + $cpuSStart; $cpuTot = $cpuUTime + $cpuSTime; $cpuTime = $cpuTot - $cpuStart; $cpuPct = 100.0 * $cpuTime / $rendertime; /* CPU load during known clock time */ // Format for display or logging (Uncomment as needed for logging) //$cpuUTime = number_format($cpuUTime, 3); // User cpu //$cpuSTime = number_format($cpuSTime, 3); // System cpu //$cpuTot = number_format($cpuTot, 3); // Total (User+System) $cpuStart = number_format($cpuStart, 3); // Startup time (i.e. CPU used before class2.php) $cpuTime = number_format($cpuTime, 3); // CPU while we were measuring the clock (cpuTot-cpuStart) $cpuPct = number_format($cpuPct, 0); // CPU Load (CPU/Clock) } // // Here's a good place to log CPU usage in case you want graphs and/or your host cares about that // e.g. (on a typical vhosted linux host) // // $logname = "/home/mysite/public_html/queryspeed.log"; // $logfp = fopen($logname, 'a+'); fwrite($logfp, "$cpuTot,$cpuPct,$cpuStart,$rendertime,$db_time\n"); fclose($logfp); if ($pref['displayrendertime']) { $rinfo .= CORE_LAN11; if (isset($cpuTime)) { // $rinfo .= "{$cpuTime} cpu sec ({$cpuPct}% load, {$cpuStart} startup). Clock: "; $rinfo .= sprintf(CORE_LAN14, $cpuTime, $cpuPct, $cpuStart); } $rinfo .= $rendertime.CORE_LAN12.$dbPercent.CORE_LAN13.' '; } if ($pref['displaysql']) { $rinfo .= CORE_LAN15.$queryCount.". "; } if (isset($pref['display_memory_usage']) && $pref['display_memory_usage']) { $rinfo .= CORE_LAN16.$memuse; } /* if (isset($pref['displaycacheinfo']) && $pref['displaycacheinfo']) { $rinfo .= $cachestring."."; } */ if ($pref['log_page_accesses']) { // Need to log the page info to a text file as CSV data $logname = e_LOG."logd_".date("Y-m-d", time()).".csv"; $logHeader = "Unix time,Date/Time,IP,URL,RenderTime,DbTime,Qrys,Memory-Usage,User-Agent,Request-Method"; $logfp = fopen($logname, 'a+'); if(filesize($logname) == 0 || !is_file($logname)) { fwrite($logfp, $logHeader."\n"); } fwrite($logfp, $logLine."\n"); fclose($logfp); } if (function_exists('theme_renderinfo')) { theme_renderinfo($rinfo); } else { echo($rinfo ? "\n
{$rinfo}
\n" : ""); } } // End of regular-page footer (the above NOT done for popups) // // C Dump all debug and traffic information // if ((ADMIN || $pref['developer']) && E107_DEBUG_LEVEL) { $tmp = array(); foreach($magicSC as $k=>$v) { $k = str_replace(array('{','}'),'',$k); $tmp[$k] = $v; } e107::getDebug()->log("Magic Shortcodes Replace [ ] with { }
".print_a($tmp,true)); echo "\n\n
"; e107::getDebug()->Show_All(); echo "
\n"; } /* changes by jalist 24/01/2005: show sql queries usage: add ?showsql to query string, must be admin */ if (ADMIN && isset($queryinfo) && is_array($queryinfo)) { $c = 1; $mySQLInfo = $sql->mySQLinfo; echo "

SQL

\n\n"; foreach ($queryinfo as $infovalue) { echo "\n\n\n"; $c++; } echo "
IDSQL Queries
{$c} {$infovalue}
"; } // // D Close DB connection. We're done talking to underlying MySQL // $sql->db_Close(); // Only one is needed; the db is only connected once even with several $sql objects // // Just before we quit: dump quick timer if there is any // Works any time we get this far. Not calibrated, but it is quick and simple to use. // To use: eQTimeOn(); eQTimeOff(); // $tmp = eQTimeElapsed(); if (strlen($tmp)) { global $ns; $ns->tablerender('Quick Admin Timer', "Results: {$tmp} microseconds"); } if ($pref['developer']) { global $oblev_at_start,$oblev_before_start; if (ob_get_level() != $oblev_at_start) { $oblev = ob_get_level(); $obdbg = "
Software defect detected; ob_*() level {$oblev} at end instead of ($oblev_at_start). POPPING EXTRA BUFFERS!
"; while (ob_get_level() > $oblev_at_start) { ob_end_flush(); } echo $obdbg; } // 061109 PHP 5 has a bug such that the starting level might be zero or one. // Until they work that out, we'll disable this message. // Devs can re-enable for testing as needed. // if (0 && $oblev_before_start != 0) { $obdbg = "
Software warning; ob_*() level {$oblev_before_start} at start; this page not properly integrated into its wrapper.
"; echo $obdbg; } } if ((ADMIN == true || $pref['developer']) && count($error_handler->errors) && $error_handler->debug == true) { $tmp = $error_handler->return_errors(); if($tmp) { echo "

PHP Errors:


".$tmp."
"; } unset($tmp); } // // E Last themed footer code, usually JS // if (function_exists('theme_foot')) { echo theme_foot(); } // // F any included JS footer scripts // DEPRECATED - use e107::getJs()->footerFile('{e_PLUGIN}myplug/js/my.js', $zone = 2) // if(!empty($pref['jscsscachestatus'])) { e107::getJs()->renderCached('js'); e107::getJs()->renderJs('header_inline', 5); } global $footer_js; if (isset($footer_js) && is_array($footer_js)) { $footer_js = array_unique($footer_js); foreach ($footer_js as $fname) { echo "\n"; $js_included[] = $fname; } } // Load e_footer.php files. if (!empty($pref['e_footer_list']) && is_array($pref['e_footer_list'])) { //ob_start(); // sometimes raw HTML needs to be added at the bottom of every page. eg.