[TASK] Sync CMS Fluid with Flow Fluid 1.1 (part1)
[Packages/TYPO3.CMS.git] / typo3 / sysext / fluid / Classes / Core / Parser / SyntaxTree / TextNode.php
1 <?php
2 namespace TYPO3\CMS\Fluid\Core\Parser\SyntaxTree;
3
4 /* *
5 * This script is backported from the TYPO3 Flow package "TYPO3.Fluid". *
6 * *
7 * It is free software; you can redistribute it and/or modify it under *
8 * the terms of the GNU Lesser General Public License, either version 3 *
9 * of the License, or (at your option) any later version. *
10 * *
11 * The TYPO3 project - inspiring people to share! *
12 * */
13
14 /**
15 * Text Syntax Tree Node - is a container for strings.
16 */
17 class TextNode extends \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode {
18
19 /**
20 * Contents of the text node
21 *
22 * @var string
23 */
24 protected $text;
25
26 /**
27 * Constructor.
28 *
29 * @param string $text text to store in this textNode
30 * @throws \TYPO3\CMS\Fluid\Core\Parser\Exception
31 */
32 public function __construct($text) {
33 if (!is_string($text)) {
34 throw new \TYPO3\CMS\Fluid\Core\Parser\Exception('Text node requires an argument of type string, "' . gettype($text) . '" given.');
35 }
36 $this->text = $text;
37 }
38
39 /**
40 * Return the text associated to the syntax tree. Text from child nodes is
41 * appended to the text in the node's own text.
42 *
43 * @param \TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext
44 * @return string the text stored in this node/subtree.
45 */
46 public function evaluate(\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext) {
47 return $this->text . $this->evaluateChildNodes($renderingContext);
48 }
49
50 /**
51 * Getter for text
52 *
53 * @return string The text of this node
54 */
55 public function getText() {
56 return $this->text;
57 }
58 }
59
60 ?>