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<?php
/*
* This file belongs to the package "TYPO3 Fluid".
* See LICENSE.txt that was shipped with this package.
*/
namespace TYPO3Fluid\Fluid\ViewHelpers\Format;
use TYPO3Fluid\Fluid\Core\Compiler\TemplateCompiler;
use TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\ViewHelperNode;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithContentArgumentAndRenderStatic;
/**
* Outputs an argument/value without any escaping. Is normally used to output
* an ObjectAccessor which should not be escaped, but output as-is.
*
* PAY SPECIAL ATTENTION TO SECURITY HERE (especially Cross Site Scripting),
* as the output is NOT SANITIZED!
*
* Examples
* ========
*
* Child nodes
* -----------
*
* ::
*
* <f:format.raw>{string}</f:format.raw>
*
* Output::
*
* (Content of ``{string}`` without any conversion/escaping)
*
* Value attribute
* ---------------
*
* ::
*
* <f:format.raw value="{string}" />
*
* Output::
*
* (Content of ``{string}`` without any conversion/escaping)
*
* Inline notation
* ---------------
*
* ::
*
* {string -> f:format.raw()}
*
* Output::
*
* (Content of ``{string}`` without any conversion/escaping)
*
* @api
*/
class RawViewHelper extends AbstractViewHelper
{
use CompileWithContentArgumentAndRenderStatic;
/**
* @var bool
*/
protected $escapeChildren = false;
/**
* @var bool
*/
protected $escapeOutput = false;
public function initializeArguments()
{
$this->registerArgument('value', 'mixed', 'The value to output', false, null, false);
}
/**
* @param array $arguments
* @param \Closure $renderChildrenClosure
* @param RenderingContextInterface $renderingContext
* @return mixed
*/
public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
{
return $renderChildrenClosure();
}
/**
* @param string $argumentsName
* @param string $closureName
* @param string $initializationPhpCode
* @param ViewHelperNode $node
* @param TemplateCompiler $compiler
* @return mixed
*/
public function compile($argumentsName, $closureName, &$initializationPhpCode, ViewHelperNode $node, TemplateCompiler $compiler)
{
$contentArgumentName = $this->resolveContentArgumentName();
return sprintf(
'isset(%s[\'%s\']) ? %s[\'%s\'] : %s()',
$argumentsName,
$contentArgumentName,
$argumentsName,
$contentArgumentName,
$closureName
);
}
}