blob: a1f37ae007402ab6f6a8af1dc781b568eed880c1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
<?php
/**
* webtrees: online genealogy
* Copyright (C) 2017 webtrees development team
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
namespace Fisharebest\Webtrees;
/**
* Class Html - Add HTML markup to elements consistently.
*/
class Html {
/**
* Escape a string for inclusion within HTML.
*
* @param $string
*
* @return string
*/
protected static function escape($string) {
return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
}
/**
* Convert an array of HTML attributes to an HTML string.
*
* @param array $attributes
*
* @return string
*/
public static function attributes(array $attributes) {
$html = [];
foreach ($attributes as $key => $value) {
if (is_string($value) || is_integer($value)) {
$html[] = self::escape($key) . '="' . self::escape($value) . '"';
} elseif ($value !== false) {
$html[] = self::escape($key);
}
}
return implode(' ', $html);
}
/**
* Filenames are (almost?) always LTR, even on RTL systems.
*
* @param string $filename
*
* @return string
*/
public static function filename($filename) {
return '<samp class="filename" dir="ltr">' . self::escape($filename) . '</samp>';
}
}
|
