BaseTypes:

- rewrote BaseType::iterate() to be a generator and yield references (requires php 5.5)
- reduced usage of bandaid BaseType::reset()
- removed Util::getIdFieldName() which was even more of a bandaid
- discovered DBSimple::selectPage() and consequently removed $matchQuery as they are now obsoloete

Util:
- added trainerTemplate lists for future use with trainers and trained spells

misc. forgotten and/or broken stuff here and there

includes/class.charclass.php

@@ -8,13 +8,12 @@ class CharClassList extends BaseType
     public static $type       = TYPE_CLASS;
 
     protected     $setupQuery = 'SELECT *, id AS ARRAY_KEY FROM ?_classes WHERE [cond] ORDER BY Id ASC';
-    protected     $matchQuery = 'SELECT COUNT(1) FROM ?_classes WHERE [cond]';
 
     public function getListviewData()
     {
         $data = [];
 
-        while ($this->iterate())
+        foreach ($this->iterate() as $__)
         {
             $data[$this->id] = array(
                 'id'     => $this->id,
@@ -38,7 +37,7 @@ class CharClassList extends BaseType
 
     public function addGlobalsToJscript(&$template, $addMask = 0)
     {
-        while ($this->iterate())
+        foreach ($this->iterate() as $__)
             $template->extendGlobalData(self::$type, [$this->id => ['name' => $this->getField('name', true)]]);
     }