how can i add a class to each option? this is the PHP code, see screenshot in the description, can you help me modify this code, thanks
<?php
if($params->get('cat_select_type','0')==1){
$cat_sel = '<select class="inputbox" id="se'.$module->id.'_cat_0" name="se_cats[]" onchange="se'.$module->id.'_getFields(this.value);"><option value="">'.JText::_('PLEASE_SELECT_CATEGORY').'</option>';
foreach($categories as $cat){
$c_name = str_ireplace("'", "'", $cat->name);
for($lev=0;$lev<$cat->level;$lev++){
$c_name ="- ".$c_name;
}
$cat_sel .= '<option value="'.$cat->id.'">'.$c_name.'</option>';
}
$cat_sel .= '</select>';
echo $cat_sel;
}else{
$cat_sel = '<select class="inputbox" id="se'.$module->id.'_cat_0" name="se_cats[]" onchange="se'.$module->id.'_new_cat(0,this.value,new Array());se'.$module->id.'_getFields(this.value);"><option value="">'.JText::_('PLEASE_SELECT_CATEGORY').'</option>';
foreach($categories[0] as $cat){
$cat_sel .= '<option value="'.$cat->id.'">'.str_ireplace("'", "'", $cat->name).'</option>';
}
$cat_sel .= '</select>';
echo $cat_sel;
}
?>