1 <?php

2 namespace ‪TYPO3\CMS\Fluid\ViewHelpers\Widget;

3 

4 /*

5  * This file is part of the TYPO3 CMS project.

6  *

7  * It is free software; you can redistribute it and/or modify it under

8  * the terms of the GNU General Public License, either version 2

9  * of the License, or any later version.

10  *

11  * For the full copyright and license information, please read the

12  * LICENSE.txt file that was distributed with this source code.

13  *

14  * The TYPO3 project - inspiring people to share!

15  */

16 

17 use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper;

18 

35 class ‪LinkViewHelper extends AbstractTagBasedViewHelper

36 {

40  protected ‪$tagName = 'a';

41 

45  public function ‪initializeArguments()

46  {

47  parent::initializeArguments();

48  $this->registerUniversalTagAttributes();

49  $this->registerTagAttribute('name', 'string', 'Specifies the name of an anchor');

50  $this->registerTagAttribute('rel', 'string', 'Specifies the relationship between the current document and the linked document');

51  $this->registerTagAttribute('rev', 'string', 'Specifies the relationship between the linked document and the current document');

52  $this->registerTagAttribute('target', 'string', 'Specifies where to open the linked document');

53  $this->registerArgument('useCacheHash', 'bool', 'True whether the cache hash should be appended to the URL', false, false);

54  $this->registerArgument('addQueryStringMethod', 'string', 'Method to be used for query string');

55  $this->registerArgument('action', 'string', 'Target action');

56  $this->registerArgument('arguments', 'array', 'Arguments', false, []);

57  $this->registerArgument('section', 'string', 'The anchor to be added to the URI', false, '');

58  $this->registerArgument('format', 'string', 'The requested format, e.g. ".html', false, '');

59  $this->registerArgument('ajax', 'bool', 'TRUE if the URI should be to an AJAX widget, FALSE otherwise.', false, false);

60  }

61 

67  public function ‪render()

68  {

69  $ajax = $this->arguments['ajax'];

70 

71  if ($ajax === true) {

72  $uri = $this->‪getAjaxUri();

73  } else {

74  $uri = $this->‪getWidgetUri();

75  }

76  $this->tag->addAttribute('href', $uri);

77  $this->tag->setContent($this->renderChildren());

78  return $this->tag->render();

79  }

80 

86  protected function ‪getAjaxUri()

87  {

88  $action = $this->arguments['action'];

89  $arguments = $this->arguments['arguments'];

90  if ($action === null) {

91  $action = $this->renderingContext->getControllerContext()->getRequest()->getControllerActionName();

92  }

93  $arguments['id'] = ‪$GLOBALS['TSFE']->id;

94  // @todo page type should be configurable

95  $arguments['type'] = 7076;

96  $arguments['fluid-widget-id'] = $this->renderingContext->getControllerContext()->getRequest()->getWidgetContext()->getAjaxWidgetIdentifier();

97  $arguments['action'] = $action;

98  return '?' . http_build_query($arguments, null, '&');

99  }

100 

106  protected function ‪getWidgetUri()

107  {

108  $uriBuilder = $this->renderingContext->getControllerContext()->getUriBuilder();

109  $argumentPrefix = $this->renderingContext->getControllerContext()->getRequest()->getArgumentPrefix();

110  $arguments = $this->hasArgument('arguments') ? $this->arguments['arguments'] : [];

111  if ($this->hasArgument('action')) {

112  $arguments['action'] = $this->arguments['action'];

113  }

114  if ($this->hasArgument('format') && $this->arguments['format'] !== '') {

115  $arguments['format'] = $this->arguments['format'];

116  }

117  return $uriBuilder->reset()

118  ->setArguments([$argumentPrefix => $arguments])

119  ->setSection($this->arguments['section'])

120  ->setUseCacheHash($this->arguments['useCacheHash'])

121  ->setAddQueryString(true)

122  ->setAddQueryStringMethod($this->arguments['addQueryStringMethod'])

123  ->setArgumentsToBeExcludedFromQueryString([$argumentPrefix, 'cHash'])

124  ->setFormat($this->arguments['format'])

125  ->build();

126  }

127 }