php - How to get current category id - OpenCart 2.0 -


i have code product tpl witch need condition if category id=12 echo.. code below works on opencart 1.5.6.4 on 2.0 doesn't generate anything.

<?php if(isset($this->request->get['path'])) { $path = $this->request->get['path']; $cats = explode('_', $path); $cat_id = $cats[count($cats) - 1];    }  ?> <?php if (isset($cat_id) && $cat_id == '108') { ?>  <div style="text-align: right;"><a href = "javascript:void(0)" onclick ="document.getelementbyid('fade').style.display='block'" style=" color: rgb(221, 0, 23);">mesurments table</a></div>         <div id="fade" class="black_overlay"><a class="close" href = "javascript:void(0)" onclick = "document.getelementbyid('fade').style.display='none'"></a><img src="/image/data/misc/blugi.jpg"style=" width: 100%;"></div>    ?php } ?>

the reason no longer works because in 2.0> templates rendered via loader object, not controller object.

you'll need declare $cat_id variable inside product controller data variable.

so let's clean , make bit more usable.

in catalog/controller/product/product.php add:

if (isset ($this->request->get['path'])) {     $path = $this->request->get['path'];     $cats = explode('_', $path);     $data['cat_id'] = $cats[count($cats) - 1]; }

then in template can access $cat_id like.

in product.tpl file, in javascript area @ bottom add:

<script type="text/javascript"><!-- $('#fade-link').css({     color: rgb(221, 0, 23) }).on('click', function() {     $('#fade').show(); });  $('#fade a.close').on('click', function(){     $('#fade').hide(); }); //--></script>

then replace existing code with:

<?php if ($cat_id && $cat_id == '108') { ?> <div style="text-align: right;">     <a id="fade-link">measurements table</a></div>     <div id="fade" class="black_overlay">         <a class="close"></a>         <img src="/image/data/misc/blugi.jpg" style="width: 100%;">     </div> <?php } ?>

this should there, or @ least pretty close, didn't test it, may need adjust js.


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