Split parser related files to have one class in one file
[lhc/web/wiklou.git] / includes / parser / PPCustomFrame_DOM.php
1 <?php
2 /**
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2 of the License, or
6 * (at your option) any later version.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 * http://www.gnu.org/copyleft/gpl.html
17 *
18 * @file
19 * @ingroup Parser
20 */
21
22 /**
23 * Expansion frame with custom arguments
24 * @ingroup Parser
25 */
26 // phpcs:ignore Squiz.Classes.ValidClassName.NotCamelCaps
27 class PPCustomFrame_DOM extends PPFrame_DOM {
28
29 public $args;
30
31 public function __construct( $preprocessor, $args ) {
32 parent::__construct( $preprocessor );
33 $this->args = $args;
34 }
35
36 public function __toString() {
37 $s = 'cstmframe{';
38 $first = true;
39 foreach ( $this->args as $name => $value ) {
40 if ( $first ) {
41 $first = false;
42 } else {
43 $s .= ', ';
44 }
45 $s .= "\"$name\":\"" .
46 str_replace( '"', '\\"', $value->__toString() ) . '"';
47 }
48 $s .= '}';
49 return $s;
50 }
51
52 /**
53 * @return bool
54 */
55 public function isEmpty() {
56 return !count( $this->args );
57 }
58
59 /**
60 * @param int|string $index
61 * @return string|bool
62 */
63 public function getArgument( $index ) {
64 return $this->args[$index] ?? false;
65 }
66
67 public function getArguments() {
68 return $this->args;
69 }
70 }