/**
* Render method
*
* @param mixed $subject
* @throws Exception
* @return mixed
*/
public function render($subject = NULL)
{
if (NULL === $subject && (FALSE === isset($as) || TRUE === empty($as))) {
$subject = $this->renderChildren();
}
$as = $this->arguments['as'];
$array = NULL;
if (TRUE === is_array($subject)) {
$array = $subject;
} elseif (TRUE === $subject instanceof QueryResultInterface) {
/** @var QueryResultInterface $subject */
$array = $subject->toArray();
} elseif (TRUE === $subject instanceof \Traversable) {
$array = iterator_to_array($subject, TRUE);
} elseif (NULL !== $subject) {
throw new Exception('Invalid variable type passed to Iterator/RandomViewHelper. Expected any of Array, QueryResult, ' . ' ObjectStorage or Iterator implementation but got ' . gettype($subject), 1370966821);
} elseif (NULL === $subject) {
return NULL;
}
$randomElement = $array[array_rand($array)];
if (TRUE === isset($as) && FALSE === empty($as)) {
$variables = array($as => $randomElement);
$content = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $content;
}
return $randomElement;
}
/**
* Render method
*
* @param integer $count The count of items per chunk or if fixed number of chunks
* @param boolean $fixed Whether to allocate items to a fixed number of chunks or not
* @param mixed $subject The subject Traversable/Array instance to shift
* @param string $as If specified, inserts a template variable with this name, then renders the child content, then removes the variable
* @param boolean $preserveKeys If set to true, the original array keys will be preserved in the chunks
* @throws \Exception
* @return array
*/
public function render($count, $fixed = FALSE, $subject = NULL, $as = NULL, $preserveKeys = FALSE)
{
if (NULL === $subject) {
$subject = $this->renderChildren();
}
if (TRUE === $subject instanceof \Traversable) {
$subject = iterator_to_array($subject, TRUE);
} elseif (FALSE === is_array($subject)) {
throw new \Exception('Cannot get values of unsupported type: ' . gettype($subject), 1357098192);
}
$output = array();
if (0 >= $count) {
return $output;
}
if (TRUE === (bool) $fixed) {
$subjectSize = count($subject);
if (0 < $subjectSize) {
$chunkSize = ceil($subjectSize / $count);
$output = array_chunk($subject, $chunkSize, $preserveKeys);
}
// Fill the resulting array with empty items to get the desired element count
$elementCount = count($output);
if ($elementCount < $count) {
$output += array_fill($elementCount, $count - $elementCount, NULL);
}
} else {
$output = array_chunk($subject, $count, $preserveKeys);
}
if (NULL !== $as) {
$variables = array($as => $output);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
}
return $output;
}
/**
* Merges arrays/Traversables $a and $b into an array
*
* @param mixed $a First array/Traversable
* @param mixed $b Second array/Traversable
* @param boolean $useKeys If TRUE, comparison is done while also observing (and merging) the keys used in each array
* @return array
*/
public function render($a, $b, $useKeys = TRUE)
{
$this->useKeys = (bool) $useKeys;
$a = ViewHelperUtility::arrayFromArrayOrTraversableOrCSV($a, $useKeys);
$b = ViewHelperUtility::arrayFromArrayOrTraversableOrCSV($b, $useKeys);
$merged = GeneralUtility::array_merge_recursive_overrule($a, $b);
return $merged;
}
/**
* @return array
*/
public function render()
{
$a = $this->arguments['a'];
if (NULL === $a) {
$a = $this->renderChildren();
}
$a = ViewHelperUtility::arrayFromArrayOrTraversableOrCSV($a);
$b = ViewHelperUtility::arrayFromArrayOrTraversableOrCSV($this->arguments['b']);
return array_intersect($a, $b);
}
/**
* Render method
*
* @return string
*/
public function render()
{
if ('BE' === TYPO3_MODE) {
return '';
}
$content = $this->getContentRecords();
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return implode(LF, $content);
}
$variables = array($as => $content);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
/**
* @return mixed
*/
public function render()
{
$pageUid = $this->arguments['pageUid'];
if (0 === $pageUid) {
$pageUid = $GLOBALS['TSFE']->id;
}
$rootLineData = $this->pageSelect->getRootLine($pageUid);
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return $rootLineData;
}
$variables = array($as => $rootLineData);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
/**
* @return mixed
*/
public function render()
{
$files = $this->getFiles(TRUE);
if (1 === count($files)) {
$files = array_shift($files);
}
// Return if no assign
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return $files;
}
$variables = array($as => $files);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
/**
* Render method
*
* @param mixed $subject The subject Traversable/Array instance to pop
* @param string $as If specified, inserts a template variable with this name, then renders the child content, then removes the variable
* @throws \Exception
* @return array
*/
public function render($subject = NULL, $as = NULL)
{
if (NULL === $subject) {
$subject = $this->renderChildren();
}
if (TRUE === $subject instanceof \Traversable) {
$subject = iterator_to_array($subject, TRUE);
} elseif (FALSE === is_array($subject)) {
throw new \Exception('Cannot get values of unsupported type: ' . gettype($subject), 1357098192);
}
$output = array_pop($subject);
if (NULL !== $as) {
$variables = array($as => $output);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
}
return $output;
}
/**
* @return array
*/
public function render()
{
$subject = $this->arguments['subject'];
if (NULL === $subject) {
$subject = $this->renderChildren();
}
$subject = ViewHelperUtility::arrayFromArrayOrTraversableOrCSV($subject);
$content = array_keys($subject);
// Return if no assign
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return $content;
}
$variables = array($as => $content);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
/**
* Render method
*
* @param mixed $haystack
* @param integer $start
* @param integer $length
* @param string $as
* @throws \Exception
* @return array
*/
public function render($haystack = NULL, $start = 0, $length = NULL, $as = NULL)
{
if (NULL === $haystack) {
$haystack = $this->renderChildren();
}
if (TRUE === $haystack instanceof \Iterator) {
$haystack = iterator_to_array($haystack, TRUE);
} elseif (FALSE === is_array($haystack)) {
throw new \Exception('Cannot slice unsupported type: ' . gettype($haystack), 1353812601);
}
$output = array_slice($haystack, $start, $length, TRUE);
if (NULL !== $as) {
$variables = array($as => $output);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
}
return $output;
}
/**
* Render method
*
* @return mixed
*/
public function render()
{
$content = $this->arguments['content'];
$as = $this->arguments['as'];
$glue = $this->resolveGlue();
$contentWasSource = FALSE;
if (TRUE === empty($content)) {
$content = $this->renderChildren();
$contentWasSource = TRUE;
}
$output = call_user_func_array($this->method, array($glue, $content));
if (TRUE === empty($as) || TRUE === $contentWasSource) {
return $output;
}
$variables = array($as => $output);
$content = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $content;
}
/**
* Render method
*
* @param string $pattern
* @param string $string
* @param boolean $global
* @param string $as
* @return string
*/
public function render($pattern, $string, $global = FALSE, $as = NULL)
{
$matches = array();
if (TRUE === (bool) $global) {
preg_match_all($pattern, $string, $matches, PREG_SET_ORDER);
} else {
preg_match($pattern, $string, $matches);
}
if (FALSE === empty($as)) {
$variables = array($as => $matches);
$content = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
} else {
if (0 < count($matches)) {
$content = $this->renderThenChild();
} else {
$content = $this->renderElseChild();
}
}
return $content;
}
/**
* Render method
*
* @return string
*/
public function render()
{
$files = $this->getFiles();
$images = $this->preprocessImages($files, TRUE);
if (TRUE === empty($images)) {
return NULL;
}
$info = array();
$tags = array();
foreach ($images as &$image) {
$source = $this->preprocessSourceUri($image['source']);
$width = $image['info'][0];
$height = $image['info'][1];
$alt = $this->arguments['alt'];
if (TRUE === empty($alt)) {
$alt = $image['file']['alternative'];
}
$this->tag->addAttribute('src', $source);
$this->tag->addAttribute('width', $width);
$this->tag->addAttribute('height', $height);
$this->tag->addAttribute('alt', $alt);
$tag = $this->tag->render();
$image['tag'] = $tag;
$tags[] = $tag;
$info[] = array('source' => $source, 'width' => $width, 'height' => $height, 'tag' => $tag);
}
// Return if no assign
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return implode('', $tags);
}
$variables = array($as => $info);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
/**
* Get link of language menu entry
*
* @param $uid
* @return string
*/
protected function getLanguageUrl($uid)
{
$getValues = GeneralUtility::_GET();
$getValues['L'] = $uid;
unset($getValues['id']);
unset($getValues['cHash']);
$addParams = http_build_query($getValues, '', '&');
$config = array('parameter' => $this->getPageUid(), 'returnLast' => 'url', 'additionalParams' => '&' . $addParams, 'useCacheHash' => $this->arguments['useCHash']);
if (TRUE === is_array($this->arguments['configuration'])) {
$config = ViewHelperUtility::mergeArrays($config, $this->arguments['configuration']);
}
return $this->cObj->typoLink('', $config);
}
/**
* @return mixed
*/
public function render()
{
try {
$content = $this->renderThenChild();
if (TRUE === empty($content)) {
$content = $this->renderChildren();
}
} catch (\Exception $error) {
$variables = array('exception' => $error);
$content = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
}
return $content;
}
/**
* Parses the supplied flags into the proper value for the sorting
* function.
*
* @return integer
*/
protected function getSortFlags()
{
$constants = ViewHelperUtility::arrayFromArrayOrTraversableOrCSV($this->arguments['sortFlags']);
$flags = 0;
foreach ($constants as $constant) {
if (FALSE === in_array($constant, $this->allowedSortFlags)) {
throw new Exception('The constant "' . $constant . '" you\'re trying to use as a sortFlag is not allowed. Allowed constants are: ' . implode(', ', $this->allowedSortFlags) . '.', 1404220538);
}
$flags = $flags | constant(trim($constant));
}
return $flags;
}
/**
* @return mixed
*/
public function render()
{
$contentUid = intval($this->arguments['contentUid']);
if (0 === $contentUid) {
$cObj = $this->configurationManager->getContentObject();
$record = $cObj->data;
}
$field = $this->arguments['field'];
if (FALSE === isset($record) && 0 !== $contentUid) {
if (NULL !== $field && TRUE === isset($GLOBALS['TCA']['tt_content']['columns'][$field])) {
$selectFields = $field;
} else {
$selectFields = '*';
}
$record = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow($selectFields, 'tt_content', sprintf('uid=%d', $contentUid));
// Add the page overlay
$languageUid = intval($GLOBALS['TSFE']->sys_language_uid);
if (0 !== $languageUid && $GLOBALS['TSFE']->sys_language_contentOL) {
$record = $GLOBALS['TSFE']->sys_page->getRecordOverlay('tt_content', $record, $GLOBALS['TSFE']->sys_language_content, $GLOBALS['TSFE']->sys_language_contentOL);
}
}
if (FALSE === $record && FALSE === isset($record)) {
throw new \Exception(sprintf('Either record with uid %d or field %s do not exist.', $contentUid, $selectFields), 1358679983);
}
// Check if single field or whole record should be returned
$content = NULL;
if (NULL === $field) {
$content = $record;
} elseif (TRUE === isset($record[$field])) {
$content = $record[$field];
}
// Return if no assign
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return $content;
}
$variables = array($as => $content);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
/**
* Render method
* @return NULL|string
*/
public function render()
{
// Check if link wizard link
$pageUid = $this->arguments['pageUid'];
$additionalParameters = (array) $this->arguments['additionalParams'];
if (FALSE === is_numeric($pageUid)) {
$linkConfig = GeneralUtility::unQuoteFilenames($pageUid, TRUE);
if (TRUE === isset($linkConfig[0])) {
$pageUid = $linkConfig[0];
}
if (TRUE === isset($linkConfig[1]) && '-' !== $linkConfig[1]) {
$this->tag->addAttribute('target', $linkConfig[1]);
}
if (TRUE === isset($linkConfig[2]) && '-' !== $linkConfig[2]) {
$this->tag->addAttribute('class', $linkConfig[2]);
}
if (TRUE === isset($linkConfig[3]) && '-' !== $linkConfig[3]) {
$this->tag->addAttribute('title', $linkConfig[3]);
}
if (TRUE === isset($linkConfig[4]) && '-' !== $linkConfig[4]) {
$additionalParametersString = trim($linkConfig[4], '&');
$additionalParametersArray = GeneralUtility::trimExplode('&', $additionalParametersString);
foreach ($additionalParametersArray as $parameter) {
list($key, $value) = GeneralUtility::trimExplode('=', $parameter);
$additionalParameters[$key] = $value;
}
}
}
// Get page via pageUid argument or current id
$pageUid = intval($pageUid);
if (0 === $pageUid) {
$pageUid = $GLOBALS['TSFE']->id;
}
$page = $this->pageSelect->getPage($pageUid);
if (TRUE === empty($page)) {
return NULL;
}
// Do not render the link, if the page should be hidden
$currentLanguageUid = $GLOBALS['TSFE']->sys_language_uid;
$hidePage = $this->pageSelect->hidePageForLanguageUid($pageUid, $currentLanguageUid);
if (TRUE === $hidePage) {
return NULL;
}
// Get the title from the page or page overlay
if (0 < $currentLanguageUid) {
$pageOverlay = $this->pageSelect->getPageOverlay($pageUid, $currentLanguageUid);
$title = $this->getTitleValue($pageOverlay);
} else {
$title = $this->getTitleValue($page);
}
// Check if we should assign page title to the template variable container
$pageTitleAs = $this->arguments['pageTitleAs'];
if (FALSE === empty($pageTitleAs)) {
$variables = array($pageTitleAs => $title);
} else {
$variables = array();
}
// Render childs to see if an alternative title content should be used
$renderedTitle = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
if (FALSE === empty($renderedTitle)) {
$title = $renderedTitle;
}
$uriBuilder = $this->controllerContext->getUriBuilder();
$uri = $uriBuilder->reset()->setTargetPageUid($pageUid)->setTargetPageType($this->arguments['pageType'])->setNoCache($this->arguments['noCache'])->setUseCacheHash(!$this->arguments['noCacheHash'])->setSection($this->arguments['section'])->setLinkAccessRestrictedPages($this->arguments['linkAccessRestrictedPages'])->setArguments($additionalParameters)->setCreateAbsoluteUri($this->arguments['absolute'])->setAddQueryString($this->arguments['addQueryString'])->setArgumentsToBeExcludedFromQueryString((array) $this->arguments['argumentsToBeExcludedFromQueryString'])->build();
$this->tag->addAttribute('href', $uri);
$this->tag->setContent($title);
return $this->tag->render();
}
/**
* @return mixed
*/
public function render()
{
$record = $this->arguments['record'];
$uid = $this->arguments['uid'];
if (NULL === $record) {
if (NULL === $uid) {
$record = $this->getActiveRecord();
} else {
$record = $this->getRecord($uid);
}
}
if (NULL === $record) {
throw new Exception('No record was found. The "record" or "uid" argument must be specified.', 1384611413);
}
$resources = $this->getResources($record);
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return $resources;
}
$variables = array($as => $resources);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
/**
* "Render" method - sorts a target list-type target. Either $array or
* $objectStorage must be specified. If both are, ObjectStorage takes precedence.
*
* Returns the same type as $subject. Ignores NULL values which would be
* OK to use in an f:for (empty loop as result)
*
* @param array|\Iterator $subject An array or Iterator implementation to sort
* @throws \Exception
* @return mixed
*/
public function render($subject = NULL)
{
$as = $this->arguments['as'];
if (NULL === $subject && NULL === $as) {
// this case enables inline usage if the "as" argument
// is not provided. If "as" is provided, the tag content
// (which is where inline arguments are taken from) is
// expected to contain the rendering rather than the variable.
$subject = $this->renderChildren();
}
$sorted = NULL;
if (TRUE === is_array($subject)) {
$sorted = $this->sortArray($subject);
} else {
if (TRUE === $subject instanceof ObjectStorage || TRUE === $subject instanceof LazyObjectStorage) {
$sorted = $this->sortObjectStorage($subject);
} elseif (TRUE === $subject instanceof \Iterator) {
/** @var \Iterator $subject */
$array = iterator_to_array($subject, TRUE);
$sorted = $this->sortArray($array);
} elseif (TRUE === $subject instanceof QueryResultInterface) {
/** @var QueryResultInterface $subject */
$sorted = $this->sortArray($subject->toArray());
} elseif (NULL !== $subject) {
// a NULL value is respected and ignored, but any
// unrecognized value other than this is considered a
// fatal error.
throw new \Exception('Unsortable variable type passed to Iterator/SortViewHelper. Expected any of Array, QueryResult, ' . ' ObjectStorage or Iterator implementation but got ' . gettype($subject), 1351958941);
}
}
if (NULL !== $as) {
$variables = array($as => $sorted);
$content = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $content;
}
return $sorted;
}
/**
* @param array $assets
* @return array
* @throws \RuntimeException
*/
private function manipulateAssetsByTypoScriptSettings($assets)
{
$settings = $this->getSettings();
if (FALSE === (isset($settings['asset']) || isset($settings['assetGroup']))) {
return $assets;
}
$filtered = array();
/** @var \FluidTYPO3\Vhs\Asset $asset */
foreach ($assets as $name => $asset) {
$assetSettings = $this->extractAssetSettings($asset);
$groupName = $assetSettings['group'];
$removed = (bool) (TRUE === isset($assetSettings['removed']) ? $assetSettings['removed'] : FALSE);
if (TRUE === $removed) {
continue;
}
$localSettings = (array) $assetSettings;
if (TRUE === isset($settings['asset'])) {
$localSettings = ViewHelperUtility::mergeArrays($localSettings, (array) $settings['asset']);
}
if (TRUE === isset($settings['asset'][$name])) {
$localSettings = ViewHelperUtility::mergeArrays($localSettings, (array) $settings['asset'][$name]);
}
if (TRUE === isset($settings['assetGroup'][$groupName])) {
$localSettings = ViewHelperUtility::mergeArrays($localSettings, (array) $settings['assetGroup'][$groupName]);
}
if (TRUE === $asset instanceof \FluidTYPO3\Vhs\ViewHelpers\Asset\AssetInterface) {
$asset->setSettings($localSettings);
$filtered[$name] = $asset;
} else {
$filtered[$name] = $assetSettings;
}
}
return $filtered;
}
/**
* @return mixed
*/
public function render()
{
// Get page via pageUid argument or current id
$pageUid = intval($this->arguments['pageUid']);
if (0 === $pageUid) {
$pageUid = $GLOBALS['TSFE']->id;
}
$page = $this->pageSelect->getPage($pageUid);
// Add the page overlay
$languageUid = intval($GLOBALS['TSFE']->sys_language_uid);
if (0 !== $languageUid) {
$pageOverlay = $this->pageSelect->getPageOverlay($pageUid, $languageUid);
if (TRUE === is_array($pageOverlay)) {
$page = GeneralUtility::array_merge_recursive_overrule($page, $pageOverlay, FALSE, FALSE);
}
}
$content = NULL;
// Check if field should be returned or assigned
$field = $this->arguments['field'];
if (TRUE === empty($field)) {
$content = $page;
} elseif (TRUE === isset($page[$field])) {
$content = $page[$field];
}
// Return if no assign
$as = $this->arguments['as'];
if (TRUE === empty($as)) {
return $content;
}
$variables = array($as => $content);
$output = ViewHelperUtility::renderChildrenWithVariables($this, $this->templateVariableContainer, $variables);
return $output;
}
