PHP GeneralUtility::xml2array方法代码示例

 /**
  * Parses a flexForm node recursively and takes care of sections etc
  *
  * @param array|string $flexForm
  * @return array
  */
 protected function sanitize($flexForm)
 {
     if (is_string($flexForm)) {
         $flexForm = GeneralUtility::xml2array($flexForm);
     }
     return $flexForm;
 }

 /**
  * @param array $params
  *
  * @return string
  */
 public function getExtensionSummary(array $params)
 {
     $LL = $this->includeLocalLang();
     $result = '<strong><cite>&rarr; ' . $this->getLanguage()->getLLL('list_title_' . $params['row']['list_type'], $LL) . ' </cite></strong>';
     $this->flexformData = GeneralUtility::xml2array($params['row']['pi_flexform']);
     if ($this->getFieldFromFlexform('settings.videoWidth')) {
         $result .= '<br /><strong>Width:</strong>: ' . $this->getFieldFromFlexform('settings.videoWidth');
     }
     if ($this->getFieldFromFlexform('settings.videoHeight')) {
         $result .= '<br /><strong>Height</strong>: ' . $this->getFieldFromFlexform('settings.videoHeight');
     }
     if ($this->getFieldFromFlexform('settings.templateFile')) {
         $result .= '<br /><strong>Template</strong>: ' . $this->getFieldFromFlexform('settings.templateFile');
     }
     if ($this->getFieldFromFlexform('settings.addMediaElementJsInitializationFile')) {
         $result .= '<br /><strong>MediaelementInit</strong>: ' . basename($this->getFieldFromFlexform('settings.addMediaElementJsInitializationFile'));
     }
     if ($this->getFieldFromFlexform('settings.skin')) {
         $result .= '<br /><strong>Skin</strong>: ' . $this->getFieldFromFlexform('settings.skin');
     }
     if ($this->getFieldFromFlexform('settings.videoSelection')) {
         $this->addItemsToResult($this->getItemsByTableAndUids($this->getFieldFromFlexform('settings.videoSelection')), $result);
     }
     if ($this->getFieldFromFlexform('settings.audioSelection')) {
         $this->addItemsToResult($this->getItemsByTableAndUids($this->getFieldFromFlexform('settings.audioSelection'), 'tx_sschhtml5videoplayer_domain_model_audio'), $result);
     }
     return $result;
 }

 /**
  * Adds onchange listener on the drop down menu "predefined".
  * If the event is fired and old value was ".default", then empty some fields.
  *
  * @param array $config
  * @return string the javascript
  * @author Fabien Udriot
  */
 function addFields_predefinedJS($config)
 {
     $newRecord = 'true';
     if ($config['row']['pi_flexform'] != '') {
         $flexData = \TYPO3\CMS\Core\Utility\GeneralUtility::xml2array($config['row']['pi_flexform']);
         if (isset($flexData['data']['sDEF']['lDEF']['predefined'])) {
             $newRecord = 'false';
         }
     }
     $uid = NULL;
     if (is_array($GLOBALS['SOBE']->editconf['tt_content'])) {
         $uid = key($GLOBALS['SOBE']->editconf['tt_content']);
     }
     if ($uid < 0 || empty($uid) || !strstr($uid, 'NEW')) {
         $uid = $GLOBALS['SOBE']->elementsData[0]['uid'];
     }
     //print_r($GLOBALS['SOBE']->elementsData[0]);
     $js = "<script>\n";
     $js .= "/*<![CDATA[*/\n";
     $divId = $GLOBALS['SOBE']->tceforms->dynNestedStack[0][1];
     if (!$divId) {
         //$divId = 'DTM-' . $uid;
         $divId = "DIV.c-tablayer";
     } else {
         $divId .= "-DIV";
     }
     $js .= "var uid = '" . $uid . "'\n";
     $js .= "var flexformBoxId = '" . $divId . "'\n";
     //$js .= "var flexformBoxId = 'DIV.c-tablayer'\n";
     $js .= "var newRecord = " . $newRecord . "\n";
     $js .= file_get_contents(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('formhandler') . 'Resources/JS/addFields_predefinedJS.js');
     $js .= "/*]]>*/\n";
     $js .= "</script>\n";
     return $js;
 }

 /**
  * Parses the flexForm content and converts it to an array
  * The resulting array will be multi-dimensional, as a value "bla.blubb"
  * results in two levels, and a value "bla.blubb.bla" results in three levels.
  *
  * Note: multi-language flexForms are not supported yet
  *
  * @param string $flexFormContent flexForm xml string
  * @param string $languagePointer language pointer used in the flexForm
  * @param string $valuePointer value pointer used in the flexForm
  * @return array the processed array
  */
 public function convertFlexFormContentToArray($flexFormContent, $languagePointer = 'lDEF', $valuePointer = 'vDEF')
 {
     $settings = array();
     $flexFormArray = \TYPO3\CMS\Core\Utility\GeneralUtility::xml2array($flexFormContent);
     $flexFormArray = isset($flexFormArray['data']) ? $flexFormArray['data'] : array();
     foreach (array_values($flexFormArray) as $languages) {
         if (!is_array($languages[$languagePointer])) {
             continue;
         }
         foreach ($languages[$languagePointer] as $valueKey => $valueDefinition) {
             if (strpos($valueKey, '.') === FALSE) {
                 $settings[$valueKey] = $this->walkFlexFormNode($valueDefinition, $valuePointer);
             } else {
                 $valueKeyParts = explode('.', $valueKey);
                 $currentNode =& $settings;
                 foreach ($valueKeyParts as $valueKeyPart) {
                     $currentNode =& $currentNode[$valueKeyPart];
                 }
                 if (is_array($valueDefinition)) {
                     if (array_key_exists($valuePointer, $valueDefinition)) {
                         $currentNode = $valueDefinition[$valuePointer];
                     } else {
                         $currentNode = $this->walkFlexFormNode($valueDefinition, $valuePointer);
                     }
                 } else {
                     $currentNode = $valueDefinition;
                 }
             }
         }
     }
     return $settings;
 }

 /**
  * @param array $params
  *
  * @return string
  */
 public function getExtensionSummary(array $params)
 {
     $result = '<strong><cite>&rarr; HTML5 Video Player</cite></strong>';
     $this->flexformData = GeneralUtility::xml2array($params['row']['pi_flexform']);
     if ($this->getFieldFromFlexform('settings.ff.videowidth')) {
         $result .= '<br /><strong>Width:</strong>: ' . $this->getFieldFromFlexform('settings.ff.videowidth');
     }
     if ($this->getFieldFromFlexform('settings.ff.videoheight')) {
         $result .= '<br /><strong>Height</strong>: ' . $this->getFieldFromFlexform('settings.ff.videoheight');
     }
     if ($this->getFieldFromFlexform('switchableControllerActions')) {
         $result .= '<br /><strong>Mode</strong>:';
         if ($this->getFieldFromFlexform('switchableControllerActions') == 'Videoplayer->list') {
             $result .= 'Movies';
         } else {
             $result .= 'Gallery';
         }
     }
     $result .= '<br /><ul style="margin-bottom: 0;">';
     $videos = $this->getVideosByContentUid($params['row']['uid']);
     foreach ($videos as $video) {
         $result .= '<li>' . $video['title'] . '</li>';
     }
     $result .= '</ul>';
     return $result;
 }

 /**
  * Render the Plugin Info
  * 
  * @param unknown_type $params
  * @param unknown_type $pObj
  */
 public function getExtensionSummary($params, &$pObj)
 {
     $data = GeneralUtility::xml2array($params['row']['pi_flexform']);
     $this->init($data);
     if (is_array($data)) {
         // PluginMode
         $firstControllerAction = array_shift(explode(';', $data['data']['sDefault']['lDEF']['switchableControllerActions']['vDEF']));
         $this->pluginMode = str_replace('->', '_', $firstControllerAction);
         // List
         $listIdentifier = $data['data']['sDefault']['lDEF']['settings.listIdentifier']['vDEF'];
         // Filter
         $filterBoxIdentifier = $data['data']['sDefault']['lDEF']['settings.filterboxIdentifier']['vDEF'];
         // Export
         $exportType = array_pop(explode('.', $data['data']['sDefault']['lDEF']['settings.controller.List.export.view']['vDEF']));
         $exportFileName = $data['data']['sDefault']['lDEF']['settings.prototype.export.fileName']['vDEF'];
         $exportFileName .= $data['data']['sDefault']['lDEF']['settings.prototype.export.addDateToFilename']['vDEF'] ? '[DATE]' : '';
         $exportFileName .= '.' . $data['data']['sDefault']['lDEF']['settings.prototype.export.fileExtension']['vDEF'];
         $exportDownloadType = 'tx_ptextlist_flexform_export.downloadtype.' . $data['data']['sDefault']['lDEF']['settings.prototype.export.downloadType']['vDEF'];
         $exportListIdentifier = $data['data']['sDefault']['lDEF']['settings.exportListIdentifier']['vDEF'];
     }
     $this->fluidRenderer->assign($this->pluginMode, true);
     $this->fluidRenderer->assign('listIdentifier', $listIdentifier);
     $this->fluidRenderer->assign('filterBoxIdentifier', $filterBoxIdentifier);
     $this->fluidRenderer->assign('exportType', $exportType);
     $this->fluidRenderer->assign('exportFileName', $exportFileName);
     $this->fluidRenderer->assign('exportDownloadType', $exportDownloadType);
     $this->fluidRenderer->assign('exportListIdentifier', $exportListIdentifier);
     $this->fluidRenderer->assign('caLabel', 'LLL:EXT:pt_extlist/Resources/Private/Language/locallang.xml:tx_ptextlist_flexform_controllerAction.' . $this->pluginMode);
     return $this->fluidRenderer->render();
 }

 /**
  * Returns information about this extension's pi1 plugin
  *
  * @param    array $params Parameters to the hook
  * @param    object $pObj A reference to calling object
  * @return    string        Information about pi1 plugin
  */
 function getExtensionSummary($params, &$pObj)
 {
     $languageService = $this->getLanguageService();
     $result = '';
     if ($params['row']['list_type'] == 'irfaq_pi1') {
         $data = GeneralUtility::xml2array($params['row']['pi_flexform']);
         if (is_array($data)) {
             $modes = array();
             foreach (GeneralUtility::trimExplode(',', $data['data']['sDEF']['lDEF']['what_to_display']['vDEF'], true) as $mode) {
                 switch ($mode) {
                     case 'DYNAMIC':
                         $modes[] = $languageService->sL('LLL:EXT:irfaq/lang/locallang_db.xml:tx_irfaq.pi_flexform.view_dynamic');
                         break;
                     case 'STATIC':
                         $modes[] = $languageService->sL('LLL:EXT:irfaq/lang/locallang_db.xml:tx_irfaq.pi_flexform.view_static');
                         break;
                     case 'STATIC_SEPARATE':
                         $modes[] = $languageService->sL('LLL:EXT:irfaq/lang/locallang_db.xml:tx_irfaq.pi_flexform.view_static_separate');
                         break;
                     case 'SEARCH':
                         $modes[] = $languageService->sL('LLL:EXT:irfaq/lang/locallang_db.xml:tx_irfaq.pi_flexform.view_search');
                         break;
                 }
             }
             $result = implode(', ', $modes);
         }
         if (!$result) {
             $result = $languageService->sL('LLL:EXT:irfaq/lang/locallang_db.xml:tx_irfaq.pi_flexform.no_view');
         }
     }
     return $result;
 }

 /**
  * Overwrites the data structure of a given tt_content::pi_flexform by
  * by the one matching the gridelements layout.
  *
  * @param array  $dataStructArray The incoming data structure. This might be the default one.
  * @param array  $conf
  * @param array  $row
  * @param string $table
  * @param string $fieldName
  *
  * @return void
  *
  */
 public function getFlexFormDS_postProcessDS(&$dataStructArray, $conf, $row, $table, $fieldName)
 {
     if ($table === 'tt_content' && $fieldName === 'pi_flexform' && $row['CType'] === 'gridelements_pi1' && $row['tx_gridelements_backend_layout']) {
         $this->init($row['pid']);
         $dataStructArray = GeneralUtility::xml2array($this->layoutSetup->getFlexformConfiguration($row['tx_gridelements_backend_layout']));
     }
 }

 /**
  * Init the extbase Context and the configurationBuilder
  *
  * @throws \Exception
  */
 protected function init(&$PA)
 {
     $this->objectManager = GeneralUtility::makeInstance('TYPO3\\CMS\\Extbase\\Object\\ObjectManager');
     if (is_array($PA['row']['pi_flexform'])) {
         // TYPO3 7.5 and newer delivers an array
         $this->apiServerToken = $PA['row']['pi_flexform']['data']['sDefault']['lDEF']['settings.apiServerToken']['vDEF'];
         $this->ytChannelId = $PA['row']['pi_flexform']['data']['sDefault']['lDEF']['settings.channelId']['vDEF'];
     } else {
         // TYPO3 7.4 or older delivers a string
         $flexForm = GeneralUtility::xml2array($PA['row']['pi_flexform']);
         if (is_array($flexForm) && isset($flexForm['data']['sDefault']['lDEF']['settings.apiServerToken']['vDEF'])) {
             $this->apiServerToken = $flexForm['data']['sDefault']['lDEF']['settings.apiServerToken']['vDEF'];
         }
         if (is_array($flexForm) && isset($flexForm['data']['sDefault']['lDEF']['settings.channelId']['vDEF'])) {
             $this->ytChannelId = $flexForm['data']['sDefault']['lDEF']['settings.channelId']['vDEF'];
         }
     }
     if (!isset($this->apiServerToken)) {
         error_log("YouTube Playlist - PlaylistSelector: API Server Token could not be accessed.");
     }
     if (!isset($this->ytChannelId)) {
         error_log("YouTube Playlist - PlaylistSelector: YouTube Channel ID could not be accessed.");
     }
     $this->youTubeApi = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('Powrup\\YoutubePlaylist\\Utility\\YouTubeApi', $this->apiServerToken);
     // Set Channel ID
     $this->youTubeApi->setChannelId($this->ytChannelId);
 }

 /**
  * renders the templavoila preview
  *
  * @param	pointer		$row: affected record
  * @param	pointer		$table: affected table
  * @param	pointer		$alreadyRendered: is the preview already rendered by another extension?
  * @param	pointer		$reference: pointer to the parent class
  * @return	string		preview content
  */
 function renderPreviewContent_preProcess($row, $table, &$alreadyRendered, &$reference)
 {
     if ($row['CType'] == 'list' && $row['list_type'] == 'piwikintegration_pi1') {
         $content = '<strong>Piwik in FE</strong>';
         $content = $reference->link_edit($content, $table, $row['uid']);
         $piFlexForm = \TYPO3\CMS\Core\Utility\GeneralUtility::xml2array($row['pi_flexform']);
         foreach ($piFlexForm['data'] as $sheet => $data) {
             foreach ($data as $lang => $value) {
                 foreach ($value as $key => $val) {
                     $conf[$key] = $piFlexForm['data'][$sheet]['lDEF'][$key]['vDEF'];
                 }
             }
         }
         $this->extConf = array('widget' => json_decode(base64_decode($conf['widget']), true), 'height' => $conf['div_height']);
         $this->extConf['widget']['idSite'] = $conf['idsite'];
         $this->extConf['widget']['period'] = $conf['period'];
         $this->extConf['widget']['date'] = 'yesterday';
         $this->extConf['widget']['viewDataTable'] = $conf['viewDataTable'];
         $this->extConf['widget']['moduleToWidgetize'] = $this->extConf['widget']['module'];
         $this->extConf['widget']['actionToWidgetize'] = $this->extConf['widget']['action'];
         unset($this->extConf['widget']['module']);
         unset($this->extConf['widget']['action']);
         #$helper = new tx_piwikintegration_helper();
         $obj .= '<div style="width:' . $this->extConf['height'] . 'px;"><object width="100%" type="text/html" height="' . intval($this->extConf['height']) . '" data="';
         $obj .= '../../../../typo3conf/piwik/piwik/index.php?module=Widgetize&action=iframe' . \TYPO3\CMS\Core\Utility\GeneralUtility::implodeArrayForUrl('', $this->extConf['widget']);
         $obj .= '&disableLink=1"></object></div>';
         $content .= $obj;
         $alreadyRendered = true;
         return $content;
     }
 }

 /**
  * User function for to render a dropdown for selecting a folder
  * of a selected storage
  * todo: https://review.typo3.org/#/c/27119/2
  *
  * @param array $PA the array with additional configuration options.
  * @param \TYPO3\CMS\Backend\Form\FormEngine $tceformsObj Parent object
  * @return string The HTML code for the TCEform field
  */
 public function renderFlexFormSelectDropdown(&$PA, &$tceformsObj)
 {
     $storageUid = 0;
     // get storageUid from flexform
     $flexform_data = GeneralUtility::xml2array($PA['row']['pi_flexform']);
     if (is_array($flexform_data) && isset($flexform_data['data']['sDEF']['lDEF']['settings.storage']['vDEF'])) {
         $storageUid = (int) $flexform_data['data']['sDEF']['lDEF']['settings.storage']['vDEF'];
     }
     // if storageUid found get folders
     if ($storageUid > 0) {
         // reset items
         $PA['items'] = array();
         /** @var $storageRepository \TYPO3\CMS\Core\Resource\StorageRepository */
         $storageRepository = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Resource\\StorageRepository');
         /** @var $storage \TYPO3\CMS\Core\Resource\ResourceStorage */
         $storage = $storageRepository->findByUid($storageUid);
         if ($storage->isBrowsable()) {
             $rootLevelFolder = $storage->getRootLevelFolder();
             $folderItems = $this->getSubfoldersForOptionList($rootLevelFolder);
             foreach ($folderItems as $item) {
                 $PA['items'][] = array($item->getIdentifier(), $item->getIdentifier());
             }
         } else {
             /** @var \TYPO3\CMS\Core\Messaging\FlashMessageService $flashMessageService */
             $flashMessageService = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Messaging\\FlashMessageService');
             $queue = $flashMessageService->getMessageQueueByIdentifier();
             $queue->enqueue(new FlashMessage('Storage "' . $storage->getName() . '" is not browsable. No folder is currently selectable.', '', FlashMessage::WARNING));
             if (!count($PA['items'])) {
                 $PA['items'][] = array('', '');
             }
         }
     }
 }

 /**
  * Renders the slider value wizard
  *
  * @param array $params
  * @return string
  */
 public function renderWizard($params)
 {
     $field = $params['field'];
     if (is_array($params['row'][$field])) {
         $value = $params['row'][$field][0];
     } else {
         $value = $params['row'][$field];
     }
     // If Slider is used in a flexform
     if (!empty($params['flexFormPath'])) {
         $flexFormTools = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Configuration\FlexForm\FlexFormTools::class);
         $flexFormValue = $flexFormTools->getArrayValueByPath($params['flexFormPath'], GeneralUtility::xml2array($value));
         if ($flexFormValue !== null) {
             $value = $flexFormValue;
         }
     }
     $itemName = $params['itemName'];
     // Set default values (which correspond to those of the JS component)
     $min = 0;
     $max = 10000;
     // Use the range property, if defined, to set min and max values
     if (isset($params['fieldConfig']['range'])) {
         $min = isset($params['fieldConfig']['range']['lower']) ? (int) $params['fieldConfig']['range']['lower'] : 0;
         $max = isset($params['fieldConfig']['range']['upper']) ? (int) $params['fieldConfig']['range']['upper'] : 10000;
     }
     $elementType = $params['fieldConfig']['type'];
     $step = $params['wConf']['step'] ?: 1;
     $width = (int) $params['wConf']['width'] ?: 400;
     $type = 'null';
     if (isset($params['fieldConfig']['eval'])) {
         $eval = GeneralUtility::trimExplode(',', $params['fieldConfig']['eval'], true);
         if (in_array('int', $eval, true)) {
             $type = 'int';
             $value = (int) $value;
         } elseif (in_array('double2', $eval, true)) {
             $type = 'double';
             $value = (double) $value;
         }
     }
     if (isset($params['fieldConfig']['items'])) {
         $type = 'array';
         $index = 0;
         $itemAmount = count($params['fieldConfig']['items']);
         for (; $index < $itemAmount; ++$index) {
             $item = $params['fieldConfig']['items'][$index];
             if ((string) $item[1] === $value) {
                 break;
             }
         }
         $min = 0;
         $max = $itemAmount - 1;
         $step = 1;
         $value = $index;
     }
     $callbackParams = [$params['table'], $params['row']['uid'], $params['field'], $params['itemName']];
     $id = 'slider-' . $params['md5ID'];
     $content = '<div' . ' id="' . $id . '"' . ' data-slider-id="' . $id . '"' . ' data-slider-min="' . $min . '"' . ' data-slider-max="' . $max . '"' . ' data-slider-step="' . htmlspecialchars($step) . '"' . ' data-slider-value="' . htmlspecialchars($value) . '"' . ' data-slider-value-type="' . htmlspecialchars($type) . '"' . ' data-slider-item-name="' . htmlspecialchars($itemName) . '"' . ' data-slider-element-type="' . htmlspecialchars($elementType) . '"' . ' data-slider-callback-params="' . htmlspecialchars(json_encode($callbackParams)) . '"' . ' style="width: ' . $width . 'px;"' . '></div>';
     return $content;
 }

 /**
  * Return Form Uid from content element
  *
  * @param int $ttContentUid
  * @return int
  */
 protected function getFormUidFromTtContentUid($ttContentUid)
 {
     $row = $this->databaseConnection->exec_SELECTgetSingleRow('pi_flexform', 'tt_content', 'uid=' . (int) $ttContentUid);
     $flexform = GeneralUtility::xml2array($row['pi_flexform']);
     if (is_array($flexform) && isset($flexform['data']['main']['lDEF']['settings.flexform.main.form']['vDEF'])) {
         return (int) $flexform['data']['main']['lDEF']['settings.flexform.main.form']['vDEF'];
     }
     return 0;
 }

 /**
  * @param Form $form
  * @return string
  */
 public function render(Form $form)
 {
     $record = $form->getOption(Form::OPTION_RECORD);
     $table = $form->getOption(Form::OPTION_RECORD_TABLE);
     $field = $form->getOption(Form::OPTION_RECORD_FIELD);
     $node = $this->getNodeFactory()->create(array('type' => 'flex', 'renderType' => 'flex', 'flexFormDataStructureArray' => $form->build(), 'tableName' => $table, 'fieldName' => $field, 'databaseRow' => $record, 'inlineStructure' => array(), 'parameterArray' => array('itemFormElName' => sprintf('data[%s][%d][%s]', $table, (int) $record['uid'], $field), 'itemFormElValue' => GeneralUtility::xml2array($record[$field]), 'fieldChangeFunc' => array(), 'fieldConf' => array('config' => array('ds' => $form->build())))));
     $output = $node->render();
     return $output['html'];
 }

 /**
  * Return Form Uid from Flexform settings
  * 
  * @param array $params
  * @return int
  */
 protected function getFormFromFlexform($params)
 {
     $xml = $params['row']['pi_flexform'];
     $flexform = GeneralUtility::xml2array($xml);
     if (is_array($flexform) && isset($flexform['data']['main']['lDEF']['settings.flexform.main.form']['vDEF'])) {
         return $flexform['data']['main']['lDEF']['settings.flexform.main.form']['vDEF'];
     }
     return 0;
 }