Frederic VUONG – IT BlogMy IT & Internet blog

When I connected on my WP admin dashboard, it was displaying in a simple HTML page (no CSS loaded). I found a great solution on the wordpress forum.

Simply add the following line in the wp-config.php file before the first require_once function call:

 define(‘CONCATENATE_SCRIPTS’, false);

Hope this will fix your problem.

Source: http://wordpress.org/support/topic/wp-admin-broken-displays-plain-html-css-java-not-loading

Scheduler is a module that will allow you to schedule your content publication. It can unpublish them as well!

1. Download and install the module

2. Set permissions (if needed)

3.  Configure the timezone and test the cron (configuration > Content Authoring > Scheduler module settings)

4. Go to each content type, edit it and enable the scheduler if needed

More information and download at: http://drupal.org/project/scheduler

Based on this article, you can create a block in Drupal to show who is online. Create a block, use PHP Code as text format and paste the following code.

Note there was a bug in the line #7. In order to make it work, I had to changes the double quotes to single quotes.

<?php
/* Code based on http://www.phpcodester.com/2011/04/drupal-7-block-for-whos-online-with-guests/ */
if (user_access(‘access content’)) {
$spiders=array(‘google’, ‘fatlens’, ‘yahoo’, ‘altavista’, ‘yandex’, ‘baidu’, ‘bing’, ‘thefind’, ‘bot’, ‘spider’, ‘crawl’);
$interval = REQUEST_TIME – variable_get(‘user_block_seconds_online’, 900);
$authenticated_count = db_query(“SELECT COUNT(DISTINCT s.uid) FROM {sessions} s WHERE s.timestamp >= :timestamp AND s.uid > 0″, array(‘:timestamp’ => $interval))->fetchField();
$output=”<div class = ‘visitor-ips’>”;
$max_users = variable_get(‘user_block_max_list_count’, 10);
/*if ($authenticated_count && $max_users) {
$output.=”<h3>Registered Users</h3>”;
$items = db_query_range(‘SELECT u.uid, u.name, MAX(s.timestamp) AS max_timestamp FROM {users} u INNER JOIN {sessions} s ON u.uid = s.uid WHERE s.timestamp >= :interval AND s.uid > 0 GROUP BY u.uid, u.name ORDER BY max_timestamp DESC’, 0, $max_users, array(‘:interval’ => $interval))->fetchAll();
$output .= theme(‘user_list’, array(‘users’ => $items));
}*/
$guest_count = db_query(“SELECT COUNT(DISTINCT s.hostname) FROM {sessions} s WHERE s.timestamp >= :timestamp”, array(‘:timestamp’ => $interval))->fetchField();
$output.=”$guest_count visitor(s)”;
$sData=array(); $gData=array();
if ($guest_count && $max_users) {
$items = db_query_range(‘SELECT DISTINCT s.hostname, MAX(s.timestamp) AS max_timestamp FROM {sessions} s WHERE s.timestamp >= :interval ORDER BY max_timestamp DESC’, 0, 10000000, array(‘:interval’ => $interval))->fetchAll();
$i=0;
for ($i=0;$i<count($items);$i++){
$ips[$i]=$items[$i]->hostname;
}
$ips=array_unique($ips);
foreach ($ips as $ip){
$host=preg_replace(‘/[^a-zA-Z\.]/’, ”, gethostbyaddr($ip));
if ($host==”…”) $host=”Unknown Hostname”;
$spider=0;
foreach ($spiders as $spider){
if (strpos($host, $spider)!==false){
$spider=1;
break;
}
}
if ($spider==1){
$sData[]=array(‘ip’=>$ip, ‘host’=>$host);
}else{
$gData[]=array(‘ip’=>$ip, ‘host’=>$host);
}
}
}
if (isset($gData) && count($gData)>0){
// $output.=”<h3>Guests</h3>”;
$output.=”<ul>”;
$i=0;
foreach ($gData as $d){
$output.=”<li>”.$d['host'].’, ‘.$d['ip'];
$loc=unserialize(file_get_contents(‘http://www.geoplugin.net/php.gp?ip=’.$d['ip']));
if ($loc['geoplugin_city'].$loc['geoplugin_region']!=”){
$output.=”, “.$loc['geoplugin_city'].”, “.$loc['geoplugin_region'];
}
if ($loc['geoplugin_countryName']!=”){
$output.=”, “.$loc['geoplugin_countryName'];
}
$output.=”</li>”;
if ($i>$max_users){break;}
$i++;
}
$output.=”</ul>”;
}
if (isset($sData) && count($sData)>0){
$output.=”Spiders:”;
$i=0;
$output.=”<ul>”;
foreach ($sData as $d){
$output.=”<li>”.$d['host'].”, “.$d['ip'].”</li>”;
if ($i>$max_users){break;}
$i++;
}
$output.=”</ul>”;
}
$output.=” </div>”;
return $output;
}
?>