No Wishlist Button - for Product Price of zero

<?php if(!isset($this->cart)) $this->cart = hikashop_get('helper.cart'); if(!empty($this->row->has_options)){ echo $this->cart->displayButton(JText::_('CHOOSE_OPTIONS'),'choose_options',$this->params,hikashop_completeLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$this->itemid.$this->category_pathway),'window.location = \''.str_replace("'","\'",hikashop_completeLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$this->itemid.$this->category_pathway)).'\';return false;',''); }else{ $config =& hikashop_config(); $this->cart = hikashop_get('helper.cart'); $url = ''; $module_id = $this->params->get('from_module',0); if(empty($this->ajax)){ $this->ajax = 'return hikashopModifyQuantity(\''.$this->row->product_id.'\',field,1,0,\'cart\','.$module_id.')'; } if(@$this->row->product_sale_start || empty($this->element->main)){ $start_date = @$this->row->product_sale_start; }else{ $start_date = $this->element->main->product_sale_start; } if(@$this->row->product_sale_end || empty($this->element->main)){ $end_date = @$this->row->product_sale_end; }else{ $end_date = $this->element->main->product_sale_end; } $formName = ',0'; if (!$this->config->get('ajax_add_to_cart', 0) || ($this->config->get('show_quantity_field')>=2 && !@$this->element->product_id)) { if(empty($this->formName)) { if(@$this->row->product_id) $formName = ',\'hikashop_product_form_'.$this->row->product_id.'_'.$this->params->get('main_div_name').'\''; else $formName = ',\'hikashop_product_form_'.$this->params->get('main_div_name').'\''; } else { $formName = $this->formName; } } if($end_date && $end_date<time()){ ?> <span class="hikashop_product_sale_end"> <?php echo JText::_('ITEM_NOT_SOLD_ANYMORE'); ?> </span> <?php }elseif($start_date && $start_date>time()){ ?> <span class="hikashop_product_sale_start"> <?php echo JText::sprintf('ITEM_SOLD_ON_DATE',hikashop_getDate($start_date,$this->params->get('date_format','%d %B %Y'))); //TODO echo $this->cart->displayButton(JText::_('Pre-order and add to cart'),'add',$this->params,$url,$ajax); ?> </span> <?php }elseif(!$this->params->get('catalogue') && ($this->config->get('display_add_to_cart_for_free_products') || !empty($this->row->prices))){ if(@$this->row->product_min_per_order || empty($this->element->main)){ $min = @$this->row->product_min_per_order; }else{ $min = @$this->element->main->product_min_per_order; } if(@$this->row->product_max_per_order || empty($this->element->main)){ $max = @$this->row->product_max_per_order; }else{ $max = @$this->element->main->product_max_per_order; } if($min<=0){ $min=1; } $wishlistAjax = 'if(hikashopCheckChangeForm(\'item\''.$formName.')){ return hikashopModifyQuantity(\'' . (int)@$this->row->product_id . '\',field,1' . $formName . ',\'wishlist\','.$module_id.'); } else { return false; }'; if($this->row->product_quantity == -1 && !empty($this->element->main) && $this->element->main->product_quantity != -1){ $this->row->product_quantity = $this->element->main->product_quantity; } $btnType = 'add'; if($this->row->product_quantity==-1){ ?> <div class="hikashop_product_stock"> <?php if($this->params->get('add_to_cart',1)){ echo $this->cart->displayButton(JText::_('ADD_TO_CART'),'add',$this->params,$url,$this->ajax,'',$max,$min); $btnType = 'wish'; } if($this->params->get('add_to_wishlist') && $config->get('enable_wishlist', 1) && (($config->get('hide_wishlist_guest', 1) && hikashop_loadUser() != null) || !$config->get('hide_wishlist_guest', 1)) && $this->config->get('display_wishlist_for_free_products','1')){ echo '<div id="hikashop_add_wishlist">'; echo $this->cart->displayButton(JText::_('ADD_TO_WISHLIST'),$btnType,$this->params,$url,$wishlistAjax,'',$max,$min,'',false); echo '</div>'; } }elseif($this->row->product_quantity>0){ ?> <div class="hikashop_product_stock"> <?php echo '<span class="hikashop_product_stock_count">'.JText::sprintf('X_ITEMS_IN_STOCK',$this->row->product_quantity).'<br/></span>'; if($config->get('button_style','normal')=='css'){ echo '<br />'; } if($max<=0 || $max>$this->row->product_quantity) $max = $this->row->product_quantity; if($this->params->get('add_to_cart',1)){ echo $this->cart->displayButton(JText::_('ADD_TO_CART'),'add',$this->params,$url,$this->ajax,'',$max,$min); $btnType = 'wish'; } if($this->params->get('add_to_wishlist') && $config->get('enable_wishlist', 1) && (($config->get('hide_wishlist_guest', 1) && hikashop_loadUser() != null) || !$config->get('hide_wishlist_guest', 1)) && $this->config->get('display_wishlist_for_free_products','1')){ echo '<div id="hikashop_add_wishlist">'; echo $this->cart->displayButton(JText::_('ADD_TO_WISHLIST'),$btnType,$this->params,$url,$wishlistAjax,'',$max,$min,'',false); echo '</div>'; } }else{ ?> <div class="hikashop_product_no_stock"> <?php echo JText::_('NO_STOCK').'<br/>'; $waitlist = $this->config->get('product_waitlist',0); if(hikashop_level(1) && ($waitlist==2 || ($waitlist==1 && (!empty($this->element->main->product_waitlist) || !empty($this->element->product_waitlist))))){ ?> </div><div id="hikashop_product_waitlist_main" class="hikashop_product_waitlist_main"> <?php $empty=''; jimport('joomla.html.parameter'); $params = new HikaParameter($empty); echo $this->cart->displayButton(JText::_('ADD_ME_WAITLIST'),'add_waitlist',$params,hikashop_completeLink('product&task=waitlist&cid='.$this->row->product_id),'window.location=\''.str_replace("'","\'",hikashop_completeLink('product&task=waitlist&cid='.$this->row->product_id)).'\';return false;'); } if($this->params->get('add_to_wishlist') && $config->get('enable_wishlist', 1) && (($config->get('hide_wishlist_guest', 1) && hikashop_loadUser() != null) || !$config->get('hide_wishlist_guest', 1)) && $this->config->get('display_wishlist_for_free_products','1')){ echo '<div id="hikashop_add_wishlist">'; echo $this->cart->displayButton(JText::_('ADD_TO_WISHLIST'),'add',$this->params,$url,$wishlistAjax,'',@$this->row->product_max_per_order,1,'',false); echo '</div>'; } }?> </div> <?php }elseif(!$this->config->get('display_add_to_cart_for_free_products') && $this->config->get('display_wishlist_for_free_products','1')){ $wishlistAjax = 'if(hikashopCheckChangeForm(\'item\''.$formName.')){ return hikashopModifyQuantity(\'' . (int)@$this->row->product_id . '\',field,1' . $formName . ',\'wishlist\','.$module_id.'); } else { return false; }'; echo '<div id="hikashop_add_wishlist">'; echo $this->cart->displayButton(JText::_('ADD_TO_WISHLIST'),'add',$this->params,$url,$wishlistAjax,'',@$this->row->product_max_per_order,1,'',false); echo '</div>'; } } ?>