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HtmlspecialcharsViewHelper.php
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1 <?php
2 namespace TYPO3\CMS\Fluid\ViewHelpers\Format;
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 
36 class HtmlspecialcharsViewHelper extends \TYPO3\CMS\Fluid\ViewHelpers\Format\AbstractEncodingViewHelper implements \TYPO3\CMS\Fluid\Core\ViewHelper\Facets\CompilableInterface {
37 
44  protected $escapingInterceptorEnabled = FALSE;
45 
57  public function render($value = NULL, $keepQuotes = FALSE, $encoding = NULL, $doubleEncode = TRUE) {
58  if ($value === NULL) {
59  $value = $this->renderChildren();
60  }
61  if (!is_string($value)) {
62  return $value;
63  }
64  if ($encoding === NULL) {
65  $encoding = $this->resolveDefaultEncoding();
66  }
67  $flags = $keepQuotes ? ENT_NOQUOTES : ENT_COMPAT;
68  return htmlspecialchars($value, $flags, $encoding, $doubleEncode);
69  }
70 
79  public function compile($argumentsVariableName, $renderChildrenClosureVariableName, &$initializationPhpCode, \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode $syntaxTreeNode, \TYPO3\CMS\Fluid\Core\Compiler\TemplateCompiler $templateCompiler) {
80  $valueVariableName = $templateCompiler->variableName('value');
81  $initializationPhpCode .= sprintf('%s = (%s[\'value\'] !== NULL ? %s[\'value\'] : %s());', $valueVariableName, $argumentsVariableName, $argumentsVariableName, $renderChildrenClosureVariableName) . chr(10);
82 
83  return sprintf('(!is_string(%s) ? %s : htmlspecialchars(%s, (%s[\'keepQuotes\'] ? ENT_NOQUOTES : ENT_COMPAT), (%s[\'encoding\'] !== NULL ? %s[\'encoding\'] : \\TYPO3\\CMS\\Fluid\\Core\\Compiler\\AbstractCompiledTemplate::resolveDefaultEncoding()), %s[\'doubleEncode\']))',
84  $valueVariableName, $valueVariableName, $valueVariableName, $argumentsVariableName, $argumentsVariableName, $argumentsVariableName, $argumentsVariableName);
85  }
86 }
TYPO3\CMS\Fluid\ViewHelpers\Format\HtmlspecialcharsViewHelper\render
render($value=NULL, $keepQuotes=FALSE, $encoding=NULL, $doubleEncode=TRUE)
Definition: HtmlspecialcharsViewHelper.php:57
TYPO3\CMS\Fluid\ViewHelpers\Format\HtmlspecialcharsViewHelper\compile
compile($argumentsVariableName, $renderChildrenClosureVariableName, &$initializationPhpCode, \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode $syntaxTreeNode, \TYPO3\CMS\Fluid\Core\Compiler\TemplateCompiler $templateCompiler)
Definition: HtmlspecialcharsViewHelper.php:79