class/CategoryHandler.php
<?php
namespace XoopsModules\Wfdownloads;
/*
You may not change or alter any portion of this comment or credits
of supporting developers from this source code or any supporting source code
which is considered copyrighted (c) material of the original comment or credit authors.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
/**
* Wfdownloads module
*
* @copyright XOOPS Project (https://xoops.org)
* @license GNU GPL 2 or later (https://www.gnu.org/licenses/gpl-2.0.html)
* @package wfdownload
* @since 3.23
* @author Xoops Development Team
*/
require_once \dirname(__DIR__) . '/include/common.php';
/**
* Class CategoryHandler
*/
class CategoryHandler extends \XoopsPersistableObjectHandler
{
/**
* @access public
*/
public $helper;
public $allCategories = false;
public $topCategories = false;
/**
* @param null|\XoopsDatabase $db
*/
public function __construct(\XoopsDatabase $db = null)
{
parent::__construct($db, 'wfdownloads_cat', Category::class, 'cid', 'title');
/** @var Helper $this ->helper */
$this->helper = Helper::getInstance();
}
/**
* @param $cid
* @param string $root_filename
* @param string $item_filename
*
* @return mixed|string
*/
public function getNicePath($cid, $root_filename = 'index.php', $item_filename = 'viewcat.php?op=')
{
$mytree = new XoopsTree($this->table, $this->keyName, 'pid');
$pathString = $mytree->getNicePathFromId($cid, $this->identifierName, $item_filename);
/**
* Replacing the " with ">" and deleteing the last ">" at the end
*/
$pathString = \trim($pathString);
$pathString = \str_replace(':', '>', $pathString);
// $pathString = substr($pathString, 0, strlen($pathString) - 13); // not needed now with fixed icms core! but required for XOOPS
return $pathString;
}
/**
* Get categories that the current user has permissions for
*
* @param bool $id_as_key
* @param bool $as_object
*
* @return array
*/
public function getUserCategories($id_as_key = false, $as_object = true)
{
$grouppermHandler = \xoops_getHandler('groupperm');
$groups = \is_object($GLOBALS['xoopsUser']) ? $GLOBALS['xoopsUser']->getGroups() : [0 => XOOPS_GROUP_ANONYMOUS];
$allowedDownCategoriesIds = $grouppermHandler->getItemIds('WFDownCatPerm', $groups, $this->helper->getModule()->mid());
return $this->getObjects(new \Criteria('cid', '(' . \implode(',', $allowedDownCategoriesIds) . ')', 'IN'), $id_as_key, $as_object);
}
/**
* Get categories that the current user has permissions for
*
* @param bool $id_as_key
* @param bool $as_object
*
* @return array
*/
public function getUserDownCategories($id_as_key = false, $as_object = true)
{
$grouppermHandler = \xoops_getHandler('groupperm');
$groups = \is_object($GLOBALS['xoopsUser']) ? $GLOBALS['xoopsUser']->getGroups() : [0 => XOOPS_GROUP_ANONYMOUS];
$allowedDownCategoriesIds = $grouppermHandler->getItemIds('WFDownCatPerm', $groups, $this->helper->getModule()->mid());
return $this->getObjects(new \Criteria('cid', '(' . \implode(',', $allowedDownCategoriesIds) . ')', 'IN'), $id_as_key, $as_object);
}
/**
* @param bool $id_as_key
* @param bool $as_object
*
* @return array
*/
public function getUserUpCategories($id_as_key = false, $as_object = true)
{
$grouppermHandler = \xoops_getHandler('groupperm');
$groups = \is_object($GLOBALS['xoopsUser']) ? $GLOBALS['xoopsUser']->getGroups() : XOOPS_GROUP_ANONYMOUS;
$allowedUpCategoriesIds = $grouppermHandler->getItemIds('WFUpCatPerm', $groups, $this->helper->getModule()->mid());
return $this->getObjects(new \Criteria('cid', '(' . \implode(',', $allowedUpCategoriesIds) . ')', 'IN'), $id_as_key, $as_object);
}
/**
* @param $category
*
* @return array
*/
public function getChildCats($category)
{
$categoryObjs = $this->getObjects();
require_once XOOPS_ROOT_PATH . '/class/tree.php';
$categoryObjsTree = new ObjectTree($categoryObjs, $this->keyName, 'pid');
return $categoryObjsTree->getAllChild($category->getVar($this->keyName));
}
/**
* @return array
*/
public function getAllSubcatsTopParentCid()
{
if (!$this->allCategories) {
$this->allCategories = $this->getObjects(null, true);
}
require_once XOOPS_ROOT_PATH . '/class/tree.php';
$categoryObjsTree = new ObjectTree($this->allCategories, $this->keyName, 'pid');
$allsubcats_linked_totop = [];
foreach ($this->allCategories as $cid => $category) {
$parentCategoryObjs = $categoryObjsTree->getAllParent($cid);
if (0 == \count($parentCategoryObjs)) {
// is a top category
$allsubcats_linked_totop[$cid] = $cid;
} else {
// is not a top category
$topParentCategoryObj = \end($parentCategoryObjs);
$allsubcats_linked_totop[$cid] = $topParentCategoryObj->getVar($cid);
}
unset($parentCategoryObjs);
}
return $allsubcats_linked_totop;
/*
$categoryObjsTreeNodes = $categoryObjsTree->getTree();
// Let's create an array where key will be cid of the top categories and
// value will be an array containing all the cid of its subcategories
// If value = 0, then this topcat does not have any subcats
$topCategories = [];
foreach ($categoryObjsTreeNodes[0]['child'] as $topCategory_cid) {
if (!isset($this->topCategories[$topCategory_cid])) {
$this->topCategories[$topCategory_cid] = $topCategory_cid;
}
foreach ($categoryObjsTree->getAllChild($topCategory_cid) as $key => $childCategory) {
$childCategory_cids[] = $childCategory->getVar('cid');
}
$childCategory_cids = isset($childCategory_cids) ? $childCategory_cids : 0;
$topCategories[$topCategory_cid] = $childCategory_cids;
unset($childCategory_cids);
}
// Now we need to create another array where key will be all subcategories cid and
// value will be the cid of its top most category
$allsubcats_linked_totop = [];
foreach ($topCategories as $topCategory_cid => $childCategory_cids) {
if ($childCategory_cids == 0) {
$allsubcats_linked_totop[$topCategory_cid] = $topCategory_cid;
} else {
foreach ($childCategory_cids as $childCategory_cid) {
$allsubcats_linked_totop[$childCategory_cid] = $topCategory_cid;
}
}
}
// Finally, let's finish by adding to this array, all the top categories which values
// will be their cid
foreach ($topCategories as $topCategory_cid) {
$allsubcats_linked_totop[$topCategory_cid] = $topCategory_cid;
}
return $allsubcats_linked_totop;
*/
}
}