[FREE TUTORIAL] Display Product rating in the products list in Prestashop

[NemoPS]

Hi everybody!

I just published a new tutorial: In this one, we'll see how to display the star rating under eachproduct name in the product list.

 

here is the link

http://nemops.com/prestashop-product-rating-product-list/

 

Cheers!

Fabio

[PascalVG]

Hi Fabio,

Love it. Very elegant and great example of use of hooks. Thanks for taking the time to educate us all :-)

 

Pascal

 

(N.B. Wrote a few comments in the comment field directly on the site. Please have a look there)

[NemoPS]

Hi Pascal!

 

Thanks for your comments, typos corrected as you suggested

[razaro]

Thanks for great tutorial 5/5 stars

[Bejo]

could i change like attachment below?

Edited June 19, 2013 by Bejo (see edit history)

[NemoPS]

That's not exactly related as this is for the product list. Anyway yes, but you will need to use absolute positioning in the css as you want to put another thiong between the module's tpl divs. OR, you can edit the product_extra template of the comments module and add the print link there

[Bejo]

<script type="text/javascript">
$(function(){
$('a[href=#idTab5]').click(function(){
 $('*[id^="idTab"]').addClass('block_hidden_only_for_screen');
 $('div#idTab5').removeClass('block_hidden_only_for_screen');
 $('ul#more_info_tabs a[href^="#idTab"]').removeClass('selected');
 $('a[href="#idTab5"]').addClass('selected');
});
});
</script>
<div id="product_comments_block_extra">
{if $nbComments != 0}
<div class="comments_note">
 <span>{l s='Average grade' mod='productcomments'}&nbsp</span>
 <div class="star_content clearfix">
 {section name="i" start=0 loop=5 step=1}
  {if $averageTotal le $smarty.section.i.index}
   <div class="star"></div>
  {else}
   <div class="star star_on"></div>
  {/if}
 {/section}
 </div>
</div>
{/if}
<div class="comments_advices">
 {if $nbComments != 0}
 <a href="#idTab5">{l s='Read user reviews' mod='productcomments'} ({$nbComments})</a><br/>
 {/if}
 {if ($too_early == false AND ($logged OR $allow_guests))}
 <a class="open-comment-form" href="#new_comment_form">{l s='Write your review' mod='productcomments'}</a>
 {/if}
</div>
</div>
<!--  /Module ProductComments -->

 

[NemoPS]

I see, well in that case I suggest you open another topic since it's not related to this one People will be able to help you a lot better that way

[Atch]

Good job Nemo1

[rgwhitaker]

I'm trying to get this to work, but can 't.

 

I can't even get Step 3, adding "hey there" to work. How can I get it to work?

[razaro]

Try to reset module, that way registerHook(‘productInList’) should add new hook to database.

[rgwhitaker]

Razaro:

 

I tried that. It didn't work.

[Nikpro]

Hi everybody!

I just published a new tutorial: In this one, we'll see how to display the star rating under eachproduct name in the product list.

 

here is the link

http://nemops.com/prestashop-product-rating-product-list/

 

Cheers!

Fabio

Give solution for 1,411

[patrmich]

Hi,

 

Thank you for this tutorial.

 

Is there a way to add the number of reviews besides the stars ?

 

Thank you in advance for any suggestion.

 

Patrick

[StefArts]

Hello,

Many thanks for this tutorial.

 

It help me a lot.

I have installed it on my prestashop 1.6.1.6

 

I have made some changes in order to have reviews counting:

 

Here is the code:

// Product Stars On Product List  
public function hookProductInList($params)
 {
     require_once(dirname(__FILE__).'/ProductComment.php');
     require_once(dirname(__FILE__).'/ProductCommentCriterion.php'); 
     $id_product = $params['idproduct'];
     $product_average = 0;
     $grades = ProductComment::getAveragesByProduct($id_product, $this->context->language->id);
     $criterions = ProductCommentCriterion::getByProduct($id_product, $this->context->language->id);
     $grade_total = 0;
  if (count($grades) > 0)
  {
      foreach ($criterions as $criterion)
      {
          if (isset($grades[$criterion['id_product_comment_criterion']]))
          {
              $grade_total += (float)($grades[$criterion['id_product_comment_criterion']]);
          }
      }
      $product_average = $grade_total / count($criterions);         
      $this->context->smarty->assign('average_total', (int)$product_average);                        
// Reviews Counting
      $this->smarty->assign(array(
                'nbComments' => (int) ProductComment::getCommentNumber($id_product),
		));               
      return $this->display(__FILE__, '/product-list-rating.tpl');
  }
 }
// End Of Product Stars On Product List 

I only have PHP Notices:

Trying to get property of non-object in .........productcomments.tpl.php on line 196

Trying to get property of non-object in .........productcomments.tpl.php on line 200

Trying to get property of non-object in .........productcomments.tpl.php on line 203

Undefined index: product in ...cache/smarty/compile/...file.product-list-rating.tpl.php on line 58

 

Here is the code of the smarty productcomments.tpl.php

" height="<?php echo $_smarty_tpl->tpl_vars['mediumSize']->value['height'];?>
" width="<?php echo $_smarty_tpl->tpl_vars['mediumSize']->value['width'];?>
" alt="<?php echo htmlspecialchars($_smarty_tpl->tpl_vars['product']->value->name, ENT_QUOTES, 'UTF-8', true);?>
" />
						<div class="product_desc">
							<p class="product_name">
								<strong><?php echo $_smarty_tpl->tpl_vars['product']->value->name;?>
</strong>
							</p>
							<?php echo $_smarty_tpl->tpl_vars['product']->value->description_short;?>

	

Here is the code of the smarty product-list-rating.tpl.php

 <?php if ($_smarty_tpl->getVariable('smarty')->value['section']['i']['index']<$_smarty_tpl->tpl_vars['average_total']->value) {?>
  <div class="star star_on"><a href="<?php echo htmlspecialchars($_smarty_tpl->tpl_vars['product']->value['link'], ENT_QUOTES, 'UTF-8', true);?>
"></a></div>

I believe that is something wrong with tpl_vars['product'] but I do not know how to solve it

 

Any help?

Thank you.

Regards

Edited January 17, 2017 by StefArts (see edit history)

[angelt]

Do you know how to display total number of different stars for one product (summarize of previews) before each one preview?
Example: http://live.yithemes.com/nielsen/product/fashion-shoes/#reviews

Edited February 6, 2017 by angelt (see edit history)

[angelt]

After one day I made it!

[McHerve]

beuuuh…where is the answer?

Edited June 22, 2017 by McHerve (see edit history)