Create a new template file in the presentation/templates directory named search_results.tpl,
and add the following code to it:
{* search_results.tpl *}

Search results

{include file="products_list.tpl"}
2. Modify the presentation/products_list.php file by adding the following lines at the beginning of the
ProductsList class constructor, __construct():
// Retrieve the search string and AllWords from the query string
if (isset ($_GET['SearchResults']))
{
$this->mSearchString = trim(str_replace('-', ' ', $_GET['SearchString']));
$this->mAllWords = isset ($_GET['AllWords']) ? $_GET['AllWords'] : 'off';
}
CHAPTER 8 ?–  SEARCHING THE CATALOG 242
3. Add the $mSearchDescription, $mAllWords, and $mSearchString members to the ProductsList
class, located in the same file:
class ProductsList
{
// Public variables to be read from Smarty template
public $mPage = 1;
public $mrTotalPages;
public $mLinkToNextPage;
public $mLinkToPreviousPage;
public $mProductListPages = array();
public $mProducts;
public $mSearchDescription;
public $mAllWords = 'off';
public $mSearchString;
// Private members
private $_mDepartmentId;
private $_mCategoryId;
4. Modify the init() method in ProductsList class like this:
public function init()
{
/* If searching the catalog, get the list of products by calling
the Search business tier method */
if (isset ($this->mSearchString))
{
// Get search results
$search_results = Catalog::Search($this->mSearchString,
$this->mAllWords,
$this->mPage,
$this->mrTotalPages);
// Get the list of products
$this->mProducts = $search_results['products'];
// Build the title for the list of products
if (count($search_results['accepted_words']) > 0)
$this->mSearchDescription =
'

Products containing '
.


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