1<?php
2/*
3** Zabbix
4** Copyright (C) 2001-2021 Zabbix SIA
5**
6** This program is free software; you can redistribute it and/or modify
7** it under the terms of the GNU General Public License as published by
8** the Free Software Foundation; either version 2 of the License, or
9** (at your option) any later version.
10**
11** This program is distributed in the hope that it will be useful,
12** but WITHOUT ANY WARRANTY; without even the implied warranty of
13** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14** GNU General Public License for more details.
15**
16** You should have received a copy of the GNU General Public License
17** along with this program; if not, write to the Free Software
18** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
19**/
20
21
22class CTableInfo extends CTable {
23
24	protected $message;
25
26	public function __construct() {
27		parent::__construct();
28
29		$this->addClass(ZBX_STYLE_LIST_TABLE);
30		$this->setNoDataMessage(_('No data found.'));
31		$this->addMakeVerticalRotationJs = false;
32	}
33
34	public function toString($destroy = true) {
35		$tableId = $this->getId();
36
37		if(!$tableId) {
38			$tableId = uniqid('t');
39			$this->setId($tableId);
40		}
41
42		$string = parent::toString($destroy);
43
44		if ($this->addMakeVerticalRotationJs) {
45			$string .= get_js(
46				'var makeVerticalRotationForTable = function() {'."\n".
47				'	jQuery("#'.$tableId.'").makeVerticalRotation();'."\n".
48				'}'."\n".
49				"\n".
50				'if (!jQuery.isReady) {'."\n".
51				'	jQuery(document).ready(makeVerticalRotationForTable);'."\n".
52				'}'."\n".
53				'else {'."\n".
54				'	makeVerticalRotationForTable();'."\n".
55				'}',
56			true);
57		}
58		return $string;
59	}
60
61	public function setNoDataMessage($message) {
62		$this->message = $message;
63		return $this;
64	}
65
66	/**
67	 * Rotate table header text vertical.
68	 * Cells must be marked with "vertical_rotation" class.
69	 */
70	public function makeVerticalRotation() {
71		$this->addMakeVerticalRotationJs = true;
72		return $this;
73	}
74
75	public function endToString() {
76		$ret = '';
77		if ($this->rownum == 0 && $this->message !== null) {
78			$ret .= $this->prepareRow(new CCol($this->message), ZBX_STYLE_NOTHING_TO_SHOW)->toString();
79		}
80		$ret .= parent::endToString();
81		return $ret;
82	}
83}
84