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<?php
/*
** Zabbix
** Copyright (C) 2001-2018 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** 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. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
class CObject {
public $items;
public function __construct($items = null) {
$this->items = [];
if (isset($items)) {
$this->addItem($items);
}
}
public function toString($destroy = true) {
$res = implode('', $this->items);
if ($destroy) {
$this->destroy();
}
return $res;
}
public function __toString() {
return $this->toString();
}
public function show($destroy = true) {
echo $this->toString($destroy);
return $this;
}
public function destroy() {
$this->cleanItems();
return $this;
}
public function cleanItems() {
$this->items = [];
return $this;
}
public function itemsCount() {
return count($this->items);
}
public function addItem($value) {
if (is_object($value)) {
array_push($this->items, unpack_object($value));
}
elseif (is_string($value)) {
array_push($this->items, $value);
}
elseif (is_array($value)) {
foreach ($value as $item) {
$this->addItem($item); // attention, recursion !!!
}
}
elseif (!is_null($value)) {
array_push($this->items, unpack_object($value));
}
return $this;
}
}
function unpack_object(&$item) {
$res = '';
if (is_object($item)) {
$res = $item->toString(false);
}
elseif (is_array($item)) {
foreach ($item as $id => $dat) {
$res .= unpack_object($item[$id]); // attention, recursion !!!
}
}
elseif (!is_null($item)) {
$res = strval($item);
unset($item);
}
return $res;
}
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