php - Get Parent Category of Product in Sub-Category Open Cart -


if trying add php statement on product page template looks this:

<?php if (product has parent category = 146) { //  } elseif (product has parent category = 130) { //  } else { // } ?>

ofcourse isnt code, how this? im trying parent category subcategory in. appreciated. thanks!

update:

each product placed in multiple categories.. should have array of parent categories. here database structure found this.

product_to_category

product_id | category_id

category

category_id | parent_id | ...

in catalog/controller/product/product.php find 

$this->load->model('catalog/product'); //this load product model

add after

$cat_info = $this->model_catalog_product->getcategories($this->request->get['product_id']); // give category of product      foreach($cat_info $cat_id){     $cat = $this->model_catalog_category->getparentcategories($cat_id['category_id']);     //this give parent category               if(!empty($cat)){           foreach($cat $ids){           $this->data['path_id'][] = $ids['path_id'];             }        }     }

in catalog/model/catalog/category.php add

public function getparentcategories($category_id) {     $query = $this->db->query("select path_id " . db_prefix . "category_path category_id = '" . (int)$category_id . "' , '" . (int)$category_id . "'!=path_id");      return $query->rows; }

now in product.tpl

<?php  if(in_array(20,$path_id)){   echo 'exists'; }else{   echo 'not exists'; } ?>

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