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<?php |
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/*------------------------------------------------------------------------------ |
3 |
--- www.netfrag.org |
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--- Setup and common functions include file. |
5 |
-------------------------------------------------------------------------------- |
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--- rabit, 04:31 24.08.2004 |
7 |
--- $Id: common.php.inc,v 1.3 2004/08/30 04:19:20 rabit Exp $ |
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------------------------------------------------------------------------------*/ |
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|
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//------------------------------------------------------------------------------ |
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//- Benchmarking: |
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|
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// Create the benchmark steps array inside "$common": |
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$common['benchmark'] = array(); |
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|
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function common_benchmark_addstep($caption) { |
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|
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global $common; |
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|
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$step = array($caption, microtime()); |
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|
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array_push($common['benchmark'], $step); |
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|
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} |
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|
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// The starting entry in the benchmark steps list: |
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common_benchmark_addstep('COMMON: start'); |
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|
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//---------------------------------------------------------- |
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//- Developer host setups: |
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|
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$hostsetups = array( |
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|
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'default' => array( |
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'urlrel' => '/nfo/', |
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'devstate' => false, |
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'mysql_host' => 'localhost', |
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'mysql_user' => 'nfo', |
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'mysql_pass' => 'b2-cV5RF', |
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'mysql_db' => 'nfo' |
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), |
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|
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'psl.no-ip.com' => array( |
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'urlrel' => '/work/www.netfrag.org/', |
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'devstate' => true, |
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'mysql_host' => 'localhost', |
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'mysql_user' => 'php', |
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'mysql_pass' => 'A289tpQ1', |
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'mysql_db' => 'nfo' |
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), |
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|
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); |
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|
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// Set the default host setup: |
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$common['hostsetup'] = $hostsetups['default']; |
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|
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// Set the host setup if a listed host name is given: |
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if(isset($hostsetups[$_SERVER['SERVER_NAME']])) $common['hostsetup'] = $hostsetups[$_SERVER['SERVER_NAME']]; |
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|
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unset($hostsetups); |
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|
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//---------------------------------------------------------- |
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//- Site variable setups: |
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|
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$common['site']['docroot'] = $_SERVER['DOCUMENT_ROOT'] . $common['hostsetup']['urlrel']; |
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$common['site']['incroot'] = $common['site']['docroot'] . 'inc/'; |
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|
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//---------------------------------------------------------- |
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//- Page variable setups: |
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|
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$common['page']['filename'] = substr($_SERVER['PHP_SELF'], strrpos($_SERVER['PHP_SELF'], '/') + 1); |
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$common['page']['url'] = $_SERVER['PHP_SELF']; |
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|
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common_benchmark_addstep('COMMON: setup'); |
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|
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//------------------------------------------------------------------------------ |
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//- Includes: |
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|
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//common_include('cfg/cfg.php.inc'); |
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//common_benchmark_addstep('COMMON: CFG included'); |
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|
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common_include('xmlcp/xmlcp.php.inc'); |
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common_benchmark_addstep('COMMON: XMLCP included'); |
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|
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common_include('cms/cms.php.inc'); |
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common_benchmark_addstep('COMMON: CMS included'); |
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|
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//------------------------------------------------------------------------------ |
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//- MySQL connection: |
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|
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$common['dbc']['dbconnected'] = common_dbc_connectdb(); |
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|
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common_benchmark_addstep('COMMON: connect database'); |
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|
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//------------------------------------------------------------------------------ |
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//- Session setup: |
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|
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// Neither proxies, nor the clients are allowed to cache session data: |
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session_cache_limiter('nocache'); |
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|
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// This is neccessary to make the $_SESSION global available: |
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session_start(); |
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|
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common_benchmark_addstep('COMMON: session init'); |
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|
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if(!isset($_SESSION['common_sessiondata'])) { |
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|
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// The session variable isn't set, create it: |
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|
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common_benchmark_addstep('COMMON: New session: start'); |
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|
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$common_sessiondata = array( |
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|
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'birthtime' => time(), |
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'firstrequest' => 1, // Mark the very first page request. |
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|
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'additionaldata' => array() |
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|
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); |
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|
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common_benchmark_addstep('COMMON: New session: create session'); |
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|
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// Protocol the visitors hit and store the columns insertion ID: |
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$common_sessiondata['hit_id'] = common_protocolhit(); |
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|
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common_benchmark_addstep('COMMON: New session: protocol hit'); |
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|
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// Store a reference to the session data array: |
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$_SESSION['common_sessiondata'] = &$common_sessiondata; |
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|
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common_benchmark_addstep('COMMON: New session: store session/end'); |
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|
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} else { |
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|
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// Restore the session data array reference: |
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$common_sessiondata = &$_SESSION['common_sessiondata']; |
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|
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// Reset the first page request flag: |
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$common_sessiondata['firstrequest'] = null; |
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|
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// Update the request count in the "hits" table: |
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|
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$sql = "UPDATE hits SET requestcount=requestcount+1 WHERE id='" . $common_sessiondata['hit_id'] . "';"; |
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|
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mysql_query($sql); |
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|
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common_benchmark_addstep('COMMON: session/hit data updated'); |
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|
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} |
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|
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//------------------------------------------------------------------------------ |
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//- Functions: |
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|
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function common_protocolhit() { |
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|
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global $common, $common_sessiondata; |
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|
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$address = $_SERVER['REMOTE_ADDR'] . ':' . $_SERVER["REMOTE_PORT"]; |
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$entryurl = $_SERVER['REQUEST_URI']; |
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$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : ''); |
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$sessionid = session_id(); |
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$unixtime = $common_sessiondata['birthtime']; |
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$timestamp = date('YmdHis', $common_sessiondata['birthtime']); |
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$useragent = $_SERVER['HTTP_USER_AGENT']; |
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|
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$sql = "INSERT INTO hits (id, timestamp, address, entryurl, referer, sessionid, useragent, requestcount) VALUES (NULL, FROM_UNIXTIME('$unixtime'), '$address', '$entryurl', '$referer', '$sessionid', '$useragent', '1');"; |
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|
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$res = mysql_query($sql); |
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if ($errstr = mysql_error()) { |
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print $errstr . "\n"; |
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} |
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|
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if(!$res) return false; |
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|
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return mysql_insert_id($common['dbc']['h_myqsllink']); |
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|
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} |
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|
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//---------------------------------------------------------- |
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|
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//- Database functions: |
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|
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function common_dbc_connect() { |
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|
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global $common; |
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|
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$common['dbc']['connected'] = false; |
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|
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$h_myqsllink = mysql_pconnect( |
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$common['hostsetup']['mysql_host'], |
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$common['hostsetup']['mysql_user'], |
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$common['hostsetup']['mysql_pass'] |
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); |
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|
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if(!$h_myqsllink) return false; |
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|
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$common['dbc']['connected'] = true; |
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$common['dbc']['h_myqsllink'] = $h_myqsllink; |
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|
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return true; |
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|
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} |
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|
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function common_dbc_selectdb() { |
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|
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global $common; |
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|
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$common['dbc']['dbselected'] = false; |
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|
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if( |
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!mysql_selectdb($common['hostsetup']['mysql_db']) |
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) return false; |
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|
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$common['dbc']['dbselected'] = true; |
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|
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return true; |
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|
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} |
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|
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function common_dbc_connectdb() { |
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|
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return (common_dbc_connect() && common_dbc_selectdb()); |
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|
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} |
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|
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//---------------------------------------------------------- |
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|
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//- File functions: |
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|
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function common_include($filename) { |
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|
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global $common; |
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|
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return include($common['site']['incroot'] . $filename); |
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|
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} |
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|
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//---------------------------------------------------------- |
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|
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//- XMLCP setup: |
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|
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xmlcp_registertagcallbacks('b', 'common_cb_xmlcp_start_bold', 'common_cb_xmlcp_end_bold'); |
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xmlcp_registertagcallbacks('h', 'common_cb_xmlcp_start_headline', 'common_cb_xmlcp_end_headline'); |
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xmlcp_registertagcallbacks('p', 'common_cb_xmlcp_start_paragraph', 'common_cb_xmlcp_end_paragraph'); |
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xmlcp_registertagcallbacks('page', 'common_cb_xmlcp_start_page', 'common_cb_xmlcp_end_page'); |
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|
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function common_cb_xmlcp_end_bold($h_parser, $tagname) { |
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|
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global $xmlcp_cdata; |
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|
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$xmlcp_cdata .= '</b>'; |
252 |
|
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} |
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|
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function common_cb_xmlcp_start_bold($h_parser, $tagname, $attribs) { |
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|
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global $xmlcp_cdata; |
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|
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$xmlcp_cdata .= '<b>'; |
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|
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} |
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|
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function common_cb_xmlcp_end_page($h_parser, $tagname) { |
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|
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} |
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|
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function common_cb_xmlcp_start_page($h_parser, $tagname, $attribs) { |
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|
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} |
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|
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function common_cb_xmlcp_end_headline($h_parser, $tagname) { |
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|
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global $xmlcp_cdata; |
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|
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common_headline(trim($xmlcp_cdata)); |
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|
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$xmlcp_cdata = ''; |
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|
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} |
280 |
|
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function common_cb_xmlcp_start_headline($h_parser, $tagname, $attribs) { |
282 |
|
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global $xmlcp_cdata; |
284 |
|
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$xmlcp_cdata = ''; |
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|
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} |
288 |
|
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function common_cb_xmlcp_end_paragraph($h_parser, $tagname) { |
290 |
|
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global $xmlcp_cdata; |
292 |
|
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common_paragraph(trim($xmlcp_cdata)); |
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|
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$xmlcp_cdata = ''; |
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|
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} |
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|
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function common_cb_xmlcp_start_paragraph($h_parser, $tagname, $attribs) { |
300 |
|
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global $xmlcp_cdata; |
302 |
|
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$xmlcp_cdata = ''; |
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|
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} |
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|
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//---------------------------------------------------------- |
308 |
|
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//- ML functions: |
310 |
|
311 |
function common_codeparagraph($contents) { |
312 |
|
313 |
echo '<p align="justify" class="hl"> |
314 |
<code> |
315 |
' . $contents . ' |
316 |
</code> |
317 |
</p> |
318 |
|
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'; |
320 |
|
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} |
322 |
|
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//---------------------------------------------------------- |
324 |
|
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function common_headline($caption) { |
326 |
|
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echo '<h4>' . $caption . '</h4> |
328 |
|
329 |
'; |
330 |
|
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} |
332 |
|
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//---------------------------------------------------------- |
334 |
|
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function common_page($keyname, $language_id = 0) { |
336 |
|
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global $common; |
338 |
|
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common_benchmark_addstep('COMMON: PAGE: start'); |
340 |
|
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$list = cms_getlist('xmlpage', $keyname); |
342 |
|
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common_benchmark_addstep('COMMON: PAGE: CMS get list'); |
344 |
|
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$contentdata = cms_getcontent('xmlpage', $keyname, $language_id); |
346 |
|
347 |
common_benchmark_addstep('COMMON: PAGE: CMS get content'); |
348 |
|
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$xml = $contentdata['content']; |
350 |
|
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common_pageheader(); |
352 |
|
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common_benchmark_addstep('COMMON: PAGE: header'); |
354 |
|
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if($xml) { |
356 |
|
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$titledata = ''; |
358 |
|
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for($i = 0; $i < count($list); $i++) { |
360 |
|
361 |
$titledata .= ($i ? ' · ' : '') . '<a href="?li=' . $list[$i][3] . '">' . $list[$i][4] . '</a>'; |
362 |
|
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} |
364 |
|
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common_pagetitle($contentdata['description'], $titledata); |
366 |
|
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xmlcp_xmlpage2html($xml); |
368 |
|
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common_benchmark_addstep('COMMON: PAGE: xmlpage2html'); |
370 |
|
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/* |
372 |
common_headline('$list array, readable:'); |
373 |
common_codeparagraph('$list = ' . nl2br(htmlentities(print_r($list, true)))); |
374 |
|
375 |
common_headline('$contentdata array, readable:'); |
376 |
common_codeparagraph('$contentdata = ' . nl2br(htmlentities(print_r($contentdata, true)))); |
377 |
|
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common_headline('$common array, readable:'); |
379 |
common_codeparagraph('$common = ' . nl2br(htmlentities(print_r($common, true)))); |
380 |
|
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common_headline('$common_sessiondata array, readable:'); |
382 |
common_codeparagraph('$common_sessiondata = ' . nl2br(htmlentities(print_r($common_sessiondata, true)))); |
383 |
|
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common_headline('Content XML:'); |
385 |
common_codeparagraph(nl2br(htmlentities($xml))); |
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|
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*/ |
388 |
|
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// Only show the informations when "devstate" is set: |
390 |
if($common['hostsetup']['devstate']) { |
391 |
|
392 |
common_paragraph('<small> |
393 |
<b>Content informations:</b><br /> |
394 |
<br /> |
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Description: "<b>' . $contentdata['description'] . '</b>" (Type: "xmlpage")<br /> |
396 |
Creator: "<b>' . $contentdata['creator_name'] . '</b>"<br /> |
397 |
Date, Time: "<b>' . date('d.m.Y, H:i:s', $contentdata['unixtime']) . '</b>"<br /> |
398 |
Language: "<b>' . $contentdata['language_name'] . '</b>"<br /> |
399 |
XML content size: <b>' . strlen($xml) . '</b> bytes |
400 |
</small>', 'box2'); |
401 |
|
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} |
403 |
|
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} else { |
405 |
|
406 |
common_pagetitle('Bad content request'); |
407 |
|
408 |
common_paragraph('Sorry, but the requested content is unknown.'); |
409 |
|
410 |
} |
411 |
|
412 |
common_benchmark_addstep('COMMON: PAGE: content'); |
413 |
|
414 |
common_pagefooter(); |
415 |
|
416 |
} |
417 |
|
418 |
//---------------------------------------------------------- |
419 |
|
420 |
function common_pageheader() { |
421 |
|
422 |
global $common; |
423 |
|
424 |
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
425 |
|
426 |
<html xmlns="http://www.w3.org/1999/xhtml"> |
427 |
|
428 |
<head> |
429 |
<title>www.netfrag.org</title> |
430 |
<style type="text/css"><!-- |
431 |
body { font: 11pt verdana, serif; } |
432 |
h2 { text-align:center; } |
433 |
h2, .box, .box2, .hl { padding:8px; } |
434 |
h2, .box, .hl { background-color:#40f0f0; } |
435 |
h2, .box { border:2px solid #20a0c0; } |
436 |
h4 { font-size:12pt; } |
437 |
small { font-size:8pt; } |
438 |
.box2 { background-color:#80fff0; border:1px solid #40c080; } |
439 |
--></style> |
440 |
</head> |
441 |
|
442 |
<body> |
443 |
|
444 |
<h2>www.netfrag.org</h2> |
445 |
|
446 |
'; |
447 |
|
448 |
} |
449 |
|
450 |
//---------------------------------------------------------- |
451 |
|
452 |
function common_pagefooter() { |
453 |
|
454 |
global $common; |
455 |
|
456 |
// Only show the benchmark list when "devstate" is set: |
457 |
if($common['hostsetup']['devstate']) { |
458 |
|
459 |
$contents = ''; |
460 |
|
461 |
for($i = 0; $i < count($common['benchmark']); $i++) { |
462 |
|
463 |
$mtimesegs = explode(' ', $common['benchmark'][$i][1]); |
464 |
$contents .= '"<b>' . $common['benchmark'][$i][0] . '</b>": '; |
465 |
|
466 |
if($i) { |
467 |
|
468 |
$timediff = (float)($mtimesegs[1] - $lastmtimesegs[1]); |
469 |
$timediff += $mtimesegs[0] - $lastmtimesegs[0]; |
470 |
|
471 |
$contents .= '<b>+' . round($timediff * 1000000) / 1000 . '</b> ms<br /> |
472 |
'; |
473 |
|
474 |
} else { |
475 |
|
476 |
$contents .= 'Start time: <b>' . date('H:i:s', $mtimesegs[1]) . substr($mtimesegs[0], 1, 4) . '</b><br /> |
477 |
'; |
478 |
|
479 |
} |
480 |
|
481 |
$lastmtimesegs = $mtimesegs; |
482 |
|
483 |
} |
484 |
|
485 |
common_paragraph('<small> |
486 |
<b>Partial execution times:</b><br /> |
487 |
<br /> |
488 |
' . $contents . '</small>', 'box2'); |
489 |
|
490 |
} |
491 |
|
492 |
common_benchmark_addstep('COMMON: page footer'); |
493 |
|
494 |
$endmtimesegs = explode(' ', microtime()); |
495 |
$startmtimesegs = explode(' ', $common['benchmark'][0][1]); |
496 |
$timediff = (float)($endmtimesegs[1] - $startmtimesegs[1]); |
497 |
$timediff += $endmtimesegs[0] - $startmtimesegs[0]; |
498 |
|
499 |
echo '<table cellspacing="0" cellpadding="0" class="box" width="100%"> |
500 |
<tr> |
501 |
<td valign="top"> |
502 |
Page execution time: <code>' . round($timediff * 100000) / 100 . '</code> ms. |
503 |
</td> |
504 |
<td align="right"><a href="http://validator.w3.org/check?uri=referer" target="_blank"><img alt="This page is valid XHTML 1.0" border="0" height="31" src="http://www.w3.org/Icons/valid-xhtml10" width="88" /></a> |
505 |
<a href="http://jigsaw.w3.org/css-validator/check/referer" target="_blank"><img style="border:0;width:88px;height:31px" src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!" /></a></td> |
506 |
</tr> |
507 |
</table> |
508 |
|
509 |
</body> |
510 |
|
511 |
</html> |
512 |
'; |
513 |
|
514 |
} |
515 |
|
516 |
//---------------------------------------------------------- |
517 |
|
518 |
function common_pagetitle($title, $additionalcontents = '') { |
519 |
|
520 |
echo '<p class="box2"> |
521 |
<big><b>• ' . $title . '</b></big><br /> |
522 |
' . ($additionalcontents ? $additionalcontents . ' |
523 |
' : '') . '</p> |
524 |
|
525 |
'; |
526 |
|
527 |
} |
528 |
|
529 |
//---------------------------------------------------------- |
530 |
|
531 |
function common_paragraph($contents, $class = '') { |
532 |
|
533 |
echo '<p align="justify"' . ($class ? ' class="' . $class . '"' : '') . '> |
534 |
' . $contents . ' |
535 |
</p> |
536 |
|
537 |
'; |
538 |
|
539 |
} |
540 |
|
541 |
//------------------------------------------------------------------------------ |
542 |
|
543 |
common_benchmark_addstep('COMMON: end'); |
544 |
|
545 |
//------------------------------------------------------------------------------ |
546 |
|
547 |
?> |