Without being able to test, I think you only need to change 1 line of code.
Find:
$dbProducts = $db->Execute($sqlProduct);
and replace with:
$dbProducts = $db->Execute(cat_filter($sqlProduct));
Koda:
Hey this mod is working great for me, I am just having trouble applying ```
(cat_filter)
>
> ```
<?php
/**
* @package Instant Search Results
* @copyright Copyright Ayoob G 2009-2011
* @copyright Portions Copyright 2003-2006 The Zen Cart Team
* @copyright Portions Copyright 2003 osCommerce
* @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
*/
//This PHP file is used to get the search results from our database.
// I don't know if this is nessceary
header( 'Content-type: text/html; charset=utf-8' );
//need to add this
require('includes/application_top.php');
global $db;
//this gets the word we are searching for. Usually from instantSearch.js.
$wordSearch = (isset($_GET['query']) ? $_GET['query'] : '');
// we place or results into these arrays
//$results will hold data that has the search term in the begining of the word. This will yield a better search result but the number of results will be a few.
//$resultsAddAfter will hold data that has the search term anywhere in the word. This will yield a normal search result but the number of results will be a high.
//$results has first priority over $resultsAddAfter
$results=array();
$resultsAddAfter=array();
$prodResult;
//the search word can not be empty
if (strlen($wordSearch) > 0) {
//if the user enters less than 2 characters we would like match search results that beging with these characters
//if the characters are greater than 2 then we would like to broaden our search results
if (strlen($wordSearch) <= 2) {
$wordSearchPlus = $wordSearch . "%";
}else{
$wordSearchPlus = "%" . $wordSearch . "%";
}
//first we would like to search for products that match our search word
//we then order the search results with respect to the keyword found at the begining of each of the results
$sqlProduct = "SELECT pd.products_name, p.products_model, pd.products_id, p.products_image, p.products_tax_class_id, p.products_price, p.products_status FROM " . TABLE_PRODUCTS_DESCRIPTION . " as pd , " . TABLE_PRODUCTS . " as p
WHERE p.products_id = pd.products_id
AND p.products_status <> 0
AND ((pd.products_name LIKE :wordSearchPlus:) OR (p.products_model LIKE :wordSearchPlus:) OR (LEFT(pd.products_name,LENGTH(:wordSearch:)) SOUNDS LIKE :wordSearch:))
AND language_id = '" . (int)$_SESSION['languages_id'] . "'
ORDER BY
field(LEFT(pd.products_name,LENGTH(:wordSearch:)), :wordSearch:) DESC,
pd.products_viewed DESC";
//this protects use from sql injection - i think????
$sqlProduct = $db->bindVars($sqlProduct, ':wordSearch:', $wordSearch, 'string');
$sqlProduct = $db->bindVars($sqlProduct, ':wordSearchPlus:', $wordSearchPlus, 'string');
$dbProducts = $db->Execute($sqlProduct);
//this takes each item that was found in the results and places it into 2 separate arrays
if ($dbProducts->RecordCount() > 0) {
while (!$dbProducts->EOF) {
$prodResult = strip_tags($dbProducts->fields['products_name']);
$products_model = $dbProducts->fields['products_model'];
if (strtolower(substr($prodResult,0,strlen($wordSearch))) == strtolower($wordSearch)){
$results[] = array(
//we have 4 seperate variables that will be passed on to instantSearch.js
//'q' is the result thats been found
//'c' is the number of item within a category search (we leave this empty for product search, look at the example bellow for category search)
//'l' is used for creating a link to the product or category
//'pc' lets us know if the word found is a product or a category
//'pr' for the price of product
//'img' gets the image of product/category
'q'=>$prodResult,
'c'=>zen_get_products_display_price($dbProducts->fields['products_id']),
'l'=>$dbProducts->fields['products_id'],
'pc'=>"p",
'pr'=>"",
'pm'=> (($products_model !='') ? '<span class="product-model">'.TEXT_PRODUCT_MODEL . '<strong>'.$products_model.'</strong></span>' : ''),
'img'=>zen_image(DIR_WS_IMAGES . strip_tags($dbProducts->fields['products_image']), strip_tags($dbProducts->fields['products_name']), 85, 106)
);
}else{
$resultsAddAfter[] = array(
'q'=>$prodResult,
'c'=>zen_get_products_display_price($dbProducts->fields['products_id']),
'l'=>$dbProducts->fields['products_id'],
'pc'=>"p",
'pr'=>"",
'pm'=> (($products_model !='') ? '<span class="product-model">'.TEXT_PRODUCT_MODEL . '<strong>'.$products_model.'</strong></span>' : ''),
'img'=>zen_image(DIR_WS_IMAGES . strip_tags($dbProducts->fields['products_image']), strip_tags($dbProducts->fields['products_name']), 85, 106)
);
}
$dbProducts->MoveNext();
}
}
//similar to product search but now we search witin categories
/*$sqlCategories = "SELECT categories_name, categories_id
FROM " . TABLE_CATEGORIES_DESCRIPTION . "
WHERE (categories_name LIKE :wordSearchPlus:)
OR (LEFT(categories_name,LENGTH(:wordSearch:)) SOUNDS LIKE :wordSearch:)
ORDER BY
field(LEFT(categories_name,LENGTH(:wordSearch:)), :wordSearch:) DESC
LIMIT 4"; */
/*$sqlCategories = "SELECT " . TABLE_CATEGORIES_DESCRIPTION . ".categories_name, " . TABLE_CATEGORIES_DESCRIPTION . ".categories_id, " . TABLE_CATEGORIES . ".categories_image, " . TABLE_CATEGORIES . ".categories_status
FROM " . TABLE_CATEGORIES_DESCRIPTION . ", " . TABLE_CATEGORIES . "
WHERE " . TABLE_CATEGORIES . ".categories_id = " . TABLE_CATEGORIES_DESCRIPTION . ".categories_id
AND " . TABLE_CATEGORIES . ".categories_status <> 0
AND ((categories_name LIKE :wordSearchPlus:) OR (LEFT(" . TABLE_CATEGORIES_DESCRIPTION . ".categories_name,LENGTH(:wordSearch:)) SOUNDS LIKE :wordSearch:))
AND language_id = '" . (int)$_SESSION['languages_id'] . "'
ORDER BY
field(LEFT(" . TABLE_CATEGORIES_DESCRIPTION . ".categories_name,LENGTH(:wordSearch:)), :wordSearch:) DESC";
$sqlCategories = $db->bindVars($sqlCategories, ':wordSearch:', $wordSearch, 'string');
$sqlCategories = $db->bindVars($sqlCategories, ':wordSearchPlus:', $wordSearchPlus, 'string');
$dbCategories = $db->Execute($sqlCategories);*/
/*if ($dbCategories->RecordCount() > 0) {
while (!$dbCategories->EOF) {
//this searches for the number of products within a category
$products_count = zen_count_products_in_category($dbCategories->fields['categories_id']).' product(s)';
$prodResult = strip_tags($dbCategories->fields['categories_name']);
if (strtolower(substr($prodResult,0,strlen($wordSearch))) == strtolower($wordSearch)){
$results[] = array(
'q'=>$prodResult,
'c'=>$products_count,
'l'=>$dbCategories->fields['categories_id'],
'pc'=>"c",
'pr'=>"",
'img'=>zen_image (DIR_WS_IMAGES . zen_get_categories_image($dbCategories->fields['categories_id']), strip_tags($dbCategories->fields['categories_name']), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT)
);
}else{
$resultsAddAfter[] = array(
'q'=>$prodResult,
'c'=>$products_count,
'l'=>$dbCategories->fields['categories_id'],
'pc'=>"c",
'pr'=>"",
'img'=>zen_image (DIR_WS_IMAGES . zen_get_categories_image($dbCategories->fields['categories_id']), strip_tags($dbCategories->fields['categories_name']), SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT)
);
}
$dbCategories->MoveNext();
}
}*/
}
//we now re-sort the results so that $results has first priority over $resultsAddAfter
foreach ($resultsAddAfter as &$value) {
$results[] = array(
'q'=>$value["q"],
'c'=>$value["c"],
'l'=>$value["l"],
'pc'=>$value["pc"],
'pm'=>$value["pm"],
'img'=>$value['img']
);
}
unset($value);
//the results are now passed onto instantSearch.js
echo json_encode($results);
?>
