Elep

<?php
/*
 * Your installation or use of this SugarCRM file is subject to the applicable
 * terms available at
 * http://support.sugarcrm.com/Resources/Master_Subscription_Agreements/.
 * If you do not agree to all of the applicable terms or do not have the
 * authority to bind the entity as an authorized representative, then do not
 * install or use this SugarCRM file.
 *
 * Copyright (C) SugarCRM Inc. All rights reserved.
 */
require_once 'vendor/ytree/Node.php';

//function returns an array of objects of Node type.
function get_node_data($params, $get_array = false)
{
    $ret = [];
    $click_level = $params['TREE']['depth'];
    $subcat_id = $params['NODES'][$click_level]['id'];
    $cat_id = $params['NODES'][$click_level - 1]['id'];
    $href = true;
    if (isset($params['TREE']['caller']) and $params['TREE']['caller'] == 'Documents') {
        $href = false;
    }
    $nodes = get_documents($cat_id, $subcat_id, $href);
    foreach ($nodes as $node) {
        $ret['nodes'][] = $node->get_definition();
    }
    $json = new JSON();
    $str = $json->encode($ret);
    return $str;
}

/*
 *
 *
 */
function get_category_nodes($href_string)
{
    $nodes = [];
    global $mod_strings;
    global $app_list_strings;
    $query = 'select distinct category_id, subcategory_id from documents where deleted=0 order by category_id, subcategory_id';
    $result = $GLOBALS['db']->query($query);
    $current_cat_id = null;
    $cat_node = null;
    while (($row = $GLOBALS['db']->fetchByAssoc($result)) != null) {
        if (empty($row['category_id'])) {
            $cat_id = 'null';
            $cat_name = $mod_strings['LBL_CAT_OR_SUBCAT_UNSPEC'];
        } else {
            $cat_id = $row['category_id'];
            $cat_name = $app_list_strings['document_category_dom'][$row['category_id']];
        }
        if (empty($current_cat_id) or $current_cat_id != $cat_id) {
            $current_cat_id = $cat_id;
            if (!empty($cat_node)) {
                $nodes[] = $cat_node;
            }

$cat_node = new Node($cat_id, $cat_name);
            $cat_node->set_property('href', $href_string);
            $cat_node->expanded = true;
            $cat_node->dynamic_load = false;
        }

if (empty($row['subcategory_id'])) {
            $subcat_id = 'null';
            $subcat_name = $mod_strings['LBL_CAT_OR_SUBCAT_UNSPEC'];
        } else {
            $subcat_id = $row['subcategory_id'];
            $subcat_name = $app_list_strings['document_subcategory_dom'][$row['subcategory_id']];
        }
        $subcat_node = new Node($subcat_id, $subcat_name);
        $subcat_node->set_property('href', $href_string);
        $subcat_node->expanded = false;
        $subcat_node->dynamic_load = true;

$cat_node->add_node($subcat_node);
    }
    if (!empty($cat_node)) {
        $nodes[] = $cat_node;
    }

return $nodes;
}

function get_documents($cat_id, $subcat_id, $href = true)
{
    $db = DBManagerFactory::getInstance();
    $builder = $db->getConnection()->createQueryBuilder();
    $builder->select('*')->from('documents')->where('deleted = 0');

if ($cat_id != 'null') {
        $builder->andWhere('category_id = ' . $builder->createPositionalParameter($cat_id));
    } else {
        $builder->andWhere('category_id IS NULL');
    }

if ($subcat_id != 'null') {
        $builder->andWhere('subcategory_id = ' . $builder->createPositionalParameter($subcat_id));
    } else {
        $builder->andWhere('subcategory_id IS NULL');
    }

$stmt = $builder->execute();

$nodes = [];
    $href_string = "javascript:select_document('doctree')";
    while ($row = $stmt->fetchAssociative()) {
        $node = new Node($row['id'], $row['document_name']);
        if ($href) {
            $node->set_property('href', $href_string);
        }
        $node->expanded = true;
        $node->dynamic_load = false;

$nodes[] = $node;
    }
    return $nodes;
}