diff --git a/bureau/admin/dom_edit.inc.php b/bureau/admin/dom_edit.inc.php
index 7f88da80..250e7c2a 100644
--- a/bureau/admin/dom_edit.inc.php
+++ b/bureau/admin/dom_edit.inc.php
@@ -29,12 +29,12 @@ $dom->unlock();
 ?>
 
 <form action="dom_subdoedit.php" method="post" name="main" id="main">
-	<table border="0">
-		<tr>
-			<td>
-			<input type="hidden" name="domain" value="<?php ehe($domain) ?>" />
-			<input type="hidden" name="sub_domain_id" value="<?php echo $sub_domain_id ?>" />
-			<input type="hidden" name="action" value="add" />
+    <table border="0">
+        <tr>
+            <td>
+            <input type="hidden" name="domain" value="<?php ehe($domain) ?>" />
+            <input type="hidden" name="sub_domain_id" value="<?php echo $sub_domain_id ?>" />
+            <input type="hidden" name="action" value="add" />
   <?php
    if ($isedit) {
      __("Edit a subdomain:"); 
@@ -43,7 +43,7 @@ $dom->unlock();
    }
 ?></td><td>
 <input type="text" class="int" name="sub" style="text-align:right" value="<?php ehe($sub); ?>" size="22" id="sub" /><span class="int" id="newsubname">.<?php echo $domain; ?></span></td>
-		</tr>
+        </tr>
     <?php 
       $first_advanced=true;
       $lst_advanced=array();
@@ -60,10 +60,10 @@ $dom->unlock();
           $lst_advanced[]=$dt['name'];
           if ($first_advanced) {
             $first_advanced=false;
-	    echo "<tr><td colspan=\"2\" class=\"advdom\"></td></tr>";
+            echo "<tr><td colspan=\"2\" class=\"advdom\"></td></tr>";
             echo "<tr id='domtype_show' onClick=\"domtype_advanced_show();\"><td colspan='2'><a href=\"javascript:domtype_advanced_show();\"><b>+ "; __("Show advanced options"); echo "</b></a></td></tr>";
             echo "<tr id='domtype_hide' onClick=\"domtype_advanced_hide();\" style='display:none'><td colspan='2'><a href=\"javascript:domtype_advanced_hide();\"><b>- "; __("Hide advanced options"); echo "</b></a></td></tr>";
-	    echo "<tr><td colspan=\"2\" class=\"advdom\"></td></tr>";
+            echo "<tr><td colspan=\"2\" class=\"advdom\"></td></tr>";
           }
         }
     ?>
@@ -76,20 +76,16 @@ $dom->unlock();
         <?php 
 
         switch ($dt['target']) {
-          case "NONE":
-          default:
-            break;
           case "DIRECTORY": ?>
             <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>" value="<?php ehe($targval); ?>" size="28" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" />
-						<?php display_browser( $targval , "main.t_".$dt['name'] ); ?>
-						<?php
+            <?php display_browser( $targval , "main.t_".$dt['name'] ); 
             break;
           case "URL": ?>
-			        <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>" value="<?php ehe( (empty($targval)?'http://':$targval) ); ?>" size="50" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" />
+              <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>" value="<?php ehe( (empty($targval)?'http://':$targval) ); ?>" size="50" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" />
               <small><?php __("(enter an URL here)"); ?></small><?php
               break;;
           case 'IP':?>
-		        <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>"  value="<?php ehe($targval); ?>" size="16" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" />
+              <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>"  value="<?php ehe($targval); ?>" size="16" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" />
             <small><?php __("(enter an IPv4 address, for example 192.168.1.2)"); ?></small><?php
               break;
           case 'IPV6':?>
@@ -97,28 +93,31 @@ $dom->unlock();
             <small><?php __("(enter an IPv6 address, for example 2001:0910::0)"); ?></small><?php
               break;
           case 'TXT':?>
-		        <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>" value="<?php ehe($targval);?>" size="32" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" />
+              <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>" value="<?php ehe($targval);?>" size="32" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" />
             <small><?php __("(enter a TXT content for this domain)"); ?></small><?php
               break;
           case 'DOMAIN':?>
-		        <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>" value="<?php ehe($targval);?>" size="32" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" /> 
+              <input type="text" class="int" name="t_<?php echo $dt['name']?>" id="t_<?php echo $dt['name']?>" value="<?php ehe($targval);?>" size="32" onKeyPress="getElementById('r_<?php echo $dt['name']?>').checked=true;" /> 
             <small><?php __("(enter a domain name or subdomain)"); ?></small><?php
               break;
+          case "NONE":
+          default:
+            break;
         } // switch ?>
       </td>
     </tr>
     <?php } // foreach ?>
 
-		<tr class="trbtn">
-			<td colspan="2"><input type="submit" class="inb ok" name="add" onclick='return check_type_selected();' value="<?php
+        <tr class="trbtn">
+            <td colspan="2"><input type="submit" class="inb ok" name="add" onclick='return check_type_selected();' value="<?php
    if ($isedit) {
  __("Edit this subdomain");
 } else {
  __("Add this subdomain");
 } 
 ?>" /></td>
-		</tr>
-	</table>
+        </tr>
+    </table>
 </form>
 
 <script type="text/javascript">
diff --git a/bureau/class/db_mysql.php b/bureau/class/db_mysql.php
index c66451d7..e6514272 100644
--- a/bureau/class/db_mysql.php
+++ b/bureau/class/db_mysql.php
@@ -27,6 +27,7 @@ class DB_Sql {
   /* public: result array and current row number */
   var $Record   = array();
   var $Row;
+  var $num_rows;
 
   /* public: current error number and error text */
   var $Errno    = 0;
diff --git a/bureau/class/m_action.php b/bureau/class/m_action.php
index 5f073b7b..99d2d573 100644
--- a/bureau/class/m_action.php
+++ b/bureau/class/m_action.php
@@ -176,7 +176,7 @@ class m_action {
      * @global m_mysql $db
      * @global m_err $err
      * @param string $type
-     * @param m_user $user
+     * @param string|integer $user wich user do we impersonate?
      * @param mixed $parameters
      * @return boolean
      */
@@ -226,7 +226,7 @@ class m_action {
      * @param type $all
      * @return boolean
      */
-    function get_old($all = null) {
+    function get_old() {
         global $err, $db;
 
         $purge = "select * from actions where TO_DAYS(curdate()) - TO_DAYS(creation) > 2;";
diff --git a/bureau/class/m_dom.php b/bureau/class/m_dom.php
index da305981..3fce3abb 100644
--- a/bureau/class/m_dom.php
+++ b/bureau/class/m_dom.php
@@ -1091,6 +1091,7 @@ class m_dom {
       $err->raise("dom",_("The domain name is syntaxically incorrect"));
       return false;
     }
+    $r=array();
     $r["name"]=$dom;
     $db->query("SELECT * FROM domaines WHERE compte='$cuid' AND domaine='$dom'");
     if ($db->num_rows()==0) {
@@ -1509,6 +1510,7 @@ class m_dom {
   if (!$db->next_record()) {
     return false;
   }
+  $res=array();
   do {
     $res[]=$db->Record;
   } while ($db->next_record());
diff --git a/bureau/class/m_mysql.php b/bureau/class/m_mysql.php
index 996a247a..a9b10bbf 100644
--- a/bureau/class/m_mysql.php
+++ b/bureau/class/m_mysql.php
@@ -1072,12 +1072,13 @@ class m_mysql {
     global $db,$err,$cuid;
     $err->log("mysql","export");
     $db->query("SELECT login, pass, db, bck_mode, bck_dir, bck_history, bck_gzip FROM db WHERE uid='$cuid';");
+    $str="";
     if ($db->next_record()) {
-      $str =" <sql>\n";
+      $str.=" <sql>\n";
       $str.="   <login>".$db->Record["login"]."</login>\n";
       $str.="   <pass>".$db->Record["pass"]."</pass>\n";
       do {
-        $filename=$tmpdir."/mysql.".$db->Record["db"].".sql.gz";
+        $filename=$tmpdir."/mysql.".$db->Record["db"].".sql.gz"; // FIXME not used
         $str.="   <database>".($db->Record["db"])."</database>\n";
         $str.="   <password>".($db->Record["pass"])."</password>\n";
         if ($s["bck_mode"]!=0) { // FIXME what is $s ?
diff --git a/phpunit/bootstrap.php b/phpunit/bootstrap.php
index 2b9c3427..df86f135 100644
--- a/phpunit/bootstrap.php
+++ b/phpunit/bootstrap.php
@@ -145,7 +145,7 @@ $queryList = array(
 foreach ($queryList as $exec_command) {
     exec($exec_command,$output,$return_var);
     if(  $return_var){
-        throw new \Exception("[!] Mysql exec error : $exec_command \n Error : \n ".print_r($output,1));
+        throw new \Exception("[!] Mysql exec error : $exec_command \n Error : \n ".print_r($output,true));
     }
 }
 $db                                     = new \DB_system($user,$database,$password);