',
$parent_group_end_string = ' ',
$child_start_string = '',
$child_end_string = ' ',
$spacer_string = '',
$spacer_multiplier = 1;
function osC_CategoryTree($load_from_database = true) {
global $languages_id;
$categories_query = tep_db_query("select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.categories_id = cd.categories_id and cd.language_id = '" . (int)$languages_id . "' order by c.parent_id, c.sort_order, cd.categories_name");
$this->data = array();
while ($categories = tep_db_fetch_array($categories_query)) {
$this->data[$categories['parent_id']][$categories['categories_id']] = array('name' => $categories['categories_name'], 'count' => 0);}
} //end class osC_CategoryTree
function buildBranch($parent_id, $level = 0) {
$result = $this->parent_group_start_string; //starts the tag
if (isset($this->data[$parent_id])) {
foreach ($this->data[$parent_id] as $category_id => $category) {
$category_link = $category_id;
$result .= $this->child_start_string; // prints -
if (isset($this->data[$category_id])) {$result .= $this->parent_start_string;} //prints nothing
if ($level == 0) {$result .= $this->root_start_string;} //prints nothing
$cPath_new_vatwork = $category_link;
$link = $this->vatworklink1($cPath_new_vatwork,"category");
$result .= str_repeat($this->spacer_string, $this->spacer_multiplier * $level) . '';
$result .= $category['name'];
$result .= '';
if ($level == 0) {$result .= $this->root_end_string;} //prints nothing
if (isset($this->data[$category_id])) {$result .= $this->parent_end_string;} //prints
if (isset($this->data[$category_id]) && (($this->max_level == '0') || ($this->max_level > $level+1))) {
$result .= $this->buildBranch($category_id, $level+1);}
$result .= $this->child_end_string; //prints
}// end foreach
} // end if (isset
$result .= $this->parent_group_end_string; //
return $result;
} //end function
function vatworklink1($id="0",$poc="product")
{
if($poc == "product")
{
$product_id=$id;
$products_query=tep_db_query("select pd.products_name,p.seo_keyword from ".TABLE_PRODUCTS." p, ".TABLE_PRODUCTS_DESCRIPTION." pd where p.products_id=pd.products_id and p.products_id=".$product_id);
if (tep_db_num_rows($products_query)) {
$fetch_product=tep_db_fetch_array($products_query);
if($fetch_product["seo_keyword"]!=""){
return str_replace(" ",'-',$fetch_product["seo_keyword"]);
}
else {
return str_replace(" ","-",$fetch_product["products_name"]);
}
}
}
elseif($poc == "category")
{
//loop to find top level categories
$categories_array['chiled_id'][0] = $id;
$i = 0;
//$categories_array['chiled_id'][$i] = ;
while(true)
{
$sql = "
SELECT categories_name AS c, parent_id AS d
FROM categories c, categories_description cd
WHERE c.categories_id = cd.categories_id
AND c.categories_id = ".$categories_array['chiled_id'][$i]."
AND cd.categories_id = ".$categories_array['chiled_id'][$i]."
";
/*$rs = mysql_query($sql);
$row = mysql_fetch_assoc($rs);*/
$rs = tep_db_query($sql);
$row = tep_db_fetch_array($rs);
$categories_array['categories_name'][$i] = $row['c'];
$categories_array['parent_id'][$i] = $row['d'];
if(0<$categories_array['parent_id'][$i])$categories_array['categories_id'][$i] = $row['d'];
$i++;
$categories_array['chiled_id'][$i] = $row['d'];
if(0==$categories_array['chiled_id'][$i])break;
if($i > 6) exit;
}
for($j=$i-1;0<=$j;--$j){
$link['categories_name'][] = strtr($categories_array['categories_name'][$j],"/","-");
$link['categories_id'][] = $categories_array['chiled_id'][$j];
}
//$link['categories_name'] = strtr(implode("/",$link['categories_name'])," ","-");
$link['categories_name'] = str_replace(" ","", implode("/",$link['categories_name']));
$link['categories_id'] = implode("_",$link['categories_id']);
$temp = $link['categories_name'];
return strtolower($temp);
}
}
function buildTree() { return $this->buildBranch($this->root_category_id);}}
?> |
