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<?php |
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namespace AOE\Languagevisibility; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2016 AOE GmbH <[email protected]> |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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use AOE\Languagevisibility\Services\BeServices; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Class FieldVisibility |
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* @package AOE\Languagevisibility |
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*/ |
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class FieldVisibility { |
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private $isNewElement = FALSE; |
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private $pageId = 0; |
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private $modTSconfig = array(); |
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private $calcPerms = FALSE; |
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/** |
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* @return void |
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*/ |
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public function init() { |
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$this->calcPerms = $GLOBALS['BE_USER']->calcPerms($pageInfoArr); |
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} |
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/** |
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* @param $PA |
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* @param $fobj |
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* @return string |
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*/ |
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public function user_fieldvisibility($PA) { |
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$content = ''; |
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$this->init(); |
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//init some class attributes |
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$this->pageId = $PA['row']['pid']; |
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$uid = $PA['row']['uid']; |
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if (substr($uid, 0, 3) == 'NEW') { |
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$this->isNewElement = TRUE; |
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} |
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if ($PA['table'] == 'pages' && ! $this->isNewElement) { |
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$this->pageId = $PA['row']['uid']; |
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} |
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$_modTSconfig = $GLOBALS['BE_USER']->getTSConfig('mod.languagevisibility', \TYPO3\CMS\Backend\Utility\BackendUtility::getPagesTSconfig($this->pageId)); |
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$this->modTSconfig = $_modTSconfig['properties']; |
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$languageRep = GeneralUtility::makeInstance('AOE\\Languagevisibility\\LanguageRepository'); |
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$dao = GeneralUtility::makeInstance('AOE\\Languagevisibility\\Dao\DaoCommon'); |
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$elementfactory = GeneralUtility::makeInstance('AOE\\Languagevisibility\\ElementFactory', $dao); |
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$value = $PA['row'][$PA['field']]; |
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$table = $PA['table']; |
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$isOverlay = BeServices::isOverlayRecord($PA['row'], $table); |
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$visivilitySetting = @unserialize($value); |
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if (! is_array($visivilitySetting) && $value != '') { |
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$content .= 'Visibility Settings seems to be corrupt:' . $value; |
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} |
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if ($isOverlay) { |
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$uid = BeServices::getOriginalUidOfTranslation($PA['row'], $table); |
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$table = BeServices::getOriginalTableOfTranslation($table); |
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//This element is an overlay therefore we need to render the visibility field just for the language of the overlay |
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$overlayRecordsLanguage = $languageRep->getLanguageById($PA['row']['sys_language_uid']); |
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try { |
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$originalElement = $elementfactory->getElementForTable($table, $uid); |
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} catch ( \Exception $e ) { |
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return ''; |
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} |
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$infosStruct = $this->_getLanguageInfoStructurListForElementAndLanguageList($originalElement, array($overlayRecordsLanguage ), $PA['itemFormElName'], TRUE); |
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} else { |
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//This element is an original element (no overlay) |
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try { |
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$originalElement = $elementfactory->getElementForTable($table, $uid); |
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} catch ( \Exception $e ) { |
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return 'sorry this element supports no visibility settings'; |
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} |
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$content .= $originalElement->getInformativeDescription(); |
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if ($originalElement->isMonolithicTranslated()) { |
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return $content; |
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} |
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$languageList = $languageRep->getLanguages(); |
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$infosStruct = $this->_getLanguageInfoStructurListForElementAndLanguageList($originalElement, $languageList, $PA['itemFormElName'], FALSE); |
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} |
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$content .= $this->renderLanguageInfos($infosStruct); |
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return '<div id="fieldvisibility">' . $content . '<a href="#" onclick="resetSelectboxes()">reset</a></div>' . $this->_javascript(); |
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} |
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/** |
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* This methid is used to generate an infostructur array, which will be |
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* renderd as a Form |
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* |
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* @param tx_languagevisibility_element $changeableElement |
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* @param array $languageList |
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* @param string $itemFormElName |
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* @param boolean $isOverlay |
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* @return unknown |
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*/ |
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public function _getLanguageInfoStructurListForElementAndLanguageList($changeableElement, $languageList, $itemFormElName, $isOverlay) { |
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$visibility = GeneralUtility::makeInstance('AOE\\Languagevisibility\\Services\\VisibilityService'); |
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$visibilityString = ''; |
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$infosStruct = array(); |
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foreach ( $languageList as $language ) { |
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$infoitem = array('visible' => $visibility->isVisible($language, $changeableElement), 'languageTitle' => $language->getTitle($this->pageId), 'languageFlag' => $language->getFlagImg($this->pageId), 'hasTranslation' => $changeableElement->hasTranslation($language->getUid()), 'isTranslation' => $isOverlay, 'isVisible' => $visibility->isVisible($language, $changeableElement), 'visibilityDescription' => $visibility->getVisibilityDescription($language, $changeableElement) ); |
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// if there is no access to language - and localsettings exist, then do not show select box |
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// this is to not be able as an translator to override languagesetting |
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$currentSetting = $changeableElement->getLocalVisibilitySetting($language->getUid()); |
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$currentOptionsForUserAndLanguage = BeServices::getAvailableOptionsForLanguage($language, $isOverlay, $changeableElement); |
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if ($currentSetting == '' || isset($currentOptionsForUserAndLanguage[$currentSetting])) { |
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if ($isOverlay) { |
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$defaultSelect = $changeableElement->getVisibilitySettingStoredInOverlayRecord($language->getUid()); |
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$visibilityValue = $changeableElement->getVisibilitySettingStoredInDefaultRecord($language->getUid()); |
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$visibilityString = $currentOptionsForUserAndLanguage[$visibilityValue]; |
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} else { |
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$defaultSelect = $changeableElement->getVisibilitySettingStoredInDefaultRecord($language->getUid()); |
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$visibilityValue = $changeableElement->getVisibilitySettingStoredInOverlayRecord($language->getUid()); |
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$visibilityString = $currentOptionsForUserAndLanguage[$visibilityValue]; |
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} |
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if ($this->isNewElement && $defaultSelect == '') { |
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if ($this->modTSconfig['language.'][$language->getUid() . '.']['defaultVisibilityOnCreate'] != '') { |
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$defaultSelect = $this->modTSconfig['language.'][$language->getUid() . '.']['defaultVisibilityOnCreate']; |
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} |
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} |
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$selectBox = $this->getSelectBox($language->getUid(), $currentOptionsForUserAndLanguage, $defaultSelect, $itemFormElName); |
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} else { |
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$selectBox = '<input type="hidden" name="' . $itemFormElName . '[' . $language->getUid() . ']" value="' . $currentSetting . '" ></input>(' . $currentSetting . ')'; |
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} |
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if ($isOverlay) { |
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$infoitem['overlayVisibility'] = $selectBox; |
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$infoitem['originalVisibility'] = $visibilityString; |
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} else { |
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$infoitem['overlayVisibility'] = $visibilityString; |
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$infoitem['originalVisibility'] = $selectBox; |
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} |
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$infosStruct[] = $infoitem; |
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} |
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return $infosStruct; |
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} |
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/** |
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* Generates the selectbox for the languagevisibility settings of an item |
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* |
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* @param int $languageid |
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* @param array $select |
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* @param string $current current selected item |
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* @param string $name |
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* @return string |
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*/ |
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protected function getSelectBox($languageid, $select, $current, $name) { |
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$content = ''; |
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$addClassName = ''; |
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if (count($select) == 1) { |
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$addClassName = ' oneitem'; |
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} |
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$content .= '<select class="fieldvisibility_selects' . $addClassName . '" name="' . $name . '[' . $languageid . ']">'; |
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foreach ( $select as $skey => $svalue ) { |
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if ($current == $skey) { |
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$selected = ' selected="selected"'; |
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} else { |
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$selected = ''; |
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} |
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$content .= '<option class="' . $this->getCSSClassFromVisibilityKey($skey) . '" value="' . $skey . '"' . $selected . '>' . $svalue . '</option>'; |
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} |
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$content .= '</select>'; |
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return $content; |
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} |
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/** |
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* This method is used to determine a css class for the diffrent visiblity modes |
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* |
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* @param string |
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* @return string |
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*/ |
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protected function getCSSClassFromVisibilityKey($key) { |
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$res = ''; |
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switch ($key) { |
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case 'yes' : |
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case 'no' : |
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case 't' : |
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case 'f' : |
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$res = $key; |
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break; |
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case 'no+' : |
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$res = 'no_inherited'; |
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break; |
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} |
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return $res; |
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} |
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protected function renderLanguageInfos($infosStruct) { |
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$content = '<style type="text/css"> |
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.visibilitytable {margin: 10px 0 0 0} |
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.visibilitytable .bgColor4 {background-color: #C9B88B} |
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.visibilitytable .bgColor {background-color: #FFEED4} |
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.visibilitytable .lastcell {background-color: #DEEAB5} |
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.visibilitytable .bgColor .lastcell {background-color: #E8EAB5} |
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.visibilitytable .bgColor4 .lastcell {border-bottom: 1px solid #333333; background-color: #C9B88B} |
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.visibilitytable th {padding: 2px 5px 2px 2px; text-align: left; font-size: 12px;} |
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.visibilitytable select {width: 100px} |
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.visibilitytable select.oneitem {background-color: #999999} |
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.visibilitytable select option {background-color: #83FF73} |
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.visibilitytable select .yes {background-color: #E0FF81} |
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.visibilitytable select .no {background-color: #FFCE81} |
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.visibilitytable select .no_inherited {background-color: #FF8881} |
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.visibilitytable select .t {background-color: #BFFFB7} |
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.visibilitytable select .f {background-color: #BFFFB7} |
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.visibilitytable td {padding: 0 5px 2px 2px} |
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</' . 'style>'; |
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$content .= '<table style="border-collapse: collapse;" class="visibilitytable">'; |
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$content .= '<tr class="bgColor4">' . '<th >' . $this->getLLL('language') . '</th>' . '<th >' . $this->getLLL('visibility_in_default') . '</th>' . '<th >' . $this->getLLL('visibility_in_overlay') . '</th>' . '<th>' . $this->getLLL('hastranslation') . '</th>' . '<th>' . $this->getLLL('isshown') . '</th>' . '</tr>'; |
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$i=0; |
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foreach ( $infosStruct as $info ) { |
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$i ++; |
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// toggle row class |
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$class = ($i % 2) ? ' class="bgColor"' : ''; |
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$content .= '<tr' . $class . '>' . '<td>' . $info['languageFlag'] . $info['languageTitle'] . '</td>' . '<td>' . $info['originalVisibility'] . '</td>' . '<td>' . $info['overlayVisibility'] . '</td>' . '<td style="text-align: center">' . $this->_getStatusImage($info['hasTranslation'] || $info['isTranslation'], '') . '</td>' . '<td style="text-align: center" class="lastcell">' . $this->_getStatusImage($info['isVisible'], $info['visibilityDescription']) . '</td>' . '</tr>'; |
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} |
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$content .= '</table>'; |
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return $content; |
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} |
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/** |
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* @param $key |
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* @return mixed |
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*/ |
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public function getLLL($key) { |
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return $GLOBALS['LANG']->sl('LLL:EXT:languagevisibility/locallang_db.xml:' . $key); |
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} |
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/** |
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* Generated a little status icon |
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* |
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* @param boolean positive or negative state |
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* @param string $title |
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* @return html tag to include the state image |
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*/ |
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protected function _getStatusImage($stat, $title = '') { |
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if ($stat) { |
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return '<img src="../typo3conf/ext/languagevisibility/Resources/Public/Icons/ok.gif" title="' . htmlspecialchars($title) . '">'; |
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} else { |
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return '<img src="../typo3conf/ext/languagevisibility/Resources/Public/Icons/nok.gif" title="' . htmlspecialchars($title) . '">'; |
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} |
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} |
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protected function _link_edit($table, $id) { |
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$params = '&table=' . $table . '&edit[' . $table . '][' . $id . ']=edit'; |
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$url = $GLOBALS['BACK_PATH'] . 'alt_doc.php?id=' . $id . $params; |
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return '<a href="' . $url . '" target="blank">[edit]</a>'; |
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} |
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/******************************************* |
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* |
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* Link functions (protected) |
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* |
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*******************************************/ |
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/** |
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* Returns an HTML link for editing |
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* |
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* @param string $label The label (or image) |
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* @param string $table The table, fx. 'tt_content' |
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* @param integer $uid The uid of the element to be edited |
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* @param boolean $forced By default the link is not shown if translatorMode is set, but with this boolean it can be forced anyway. |
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* @return string HTML anchor tag containing the label and the correct link |
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* @access protected |
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*/ |
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public function link_edit($label, $table, $uid, $forced = FALSE) { |
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if ($label) { |
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if (($table == 'pages' && ($this->calcPerms & 2) || $table != 'pages' && ($this->calcPerms & 16))) { |
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$params = '&edit[' . $table . '][' . $uid . ']=edit'; |
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$retUrl = 'returnUrl=' . ($requestUri == - 1 ? "'+T3_THIS_LOCATION+'" : rawurlencode($requestUri ? $requestUri : \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('REQUEST_URI'))); |
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$url = "alt_doc.php?" . $retUrl . $params; |
324
|
|
|
$onClick = "window.open('" . $url . "','editpopup','scrollbars=no,status=no,toolbar=no,location=no,directories=no,resizable=no,menubar=no,width=700,height=500,top=10,left=10')"; |
325
|
|
|
return '<a style="text-decoration: none;" href="#" onclick="' . htmlspecialchars($onClick) . '">' . $label . '</a>'; |
326
|
|
|
|
327
|
|
|
} else { |
328
|
|
|
return $label; |
329
|
|
|
} |
330
|
|
|
} |
331
|
|
|
return ''; |
332
|
|
|
} |
333
|
|
|
|
334
|
|
|
/** |
335
|
|
|
* @return string |
336
|
|
|
*/ |
337
|
|
|
protected function _javascript() { |
338
|
|
|
|
339
|
|
|
return ' |
340
|
|
|
<script type="text/javascript"> |
341
|
|
|
|
342
|
|
|
function resetSelectboxes() { |
343
|
|
|
var obj=getElementsByClassName("fieldvisibility_selects"); |
344
|
|
|
for(i=0;i<obj.length;i++) |
345
|
|
|
{ |
346
|
|
|
obj[i].selectedIndex=0; |
347
|
|
|
} |
348
|
|
|
} |
349
|
|
|
|
350
|
|
|
function getElementsByClassName(class_name) |
351
|
|
|
{ |
352
|
|
|
var all_obj,ret_obj=new Array(),j=0,teststr; |
353
|
|
|
|
354
|
|
|
if(document.all)all_obj=document.all; |
355
|
|
|
else if(document.getElementsByTagName && !document.all) |
356
|
|
|
all_obj=document.getElementsByTagName("*"); |
357
|
|
|
|
358
|
|
|
for(i=0;i<all_obj.length;i++) |
359
|
|
|
{ |
360
|
|
|
if(all_obj[i].className.indexOf(class_name)!=-1) |
361
|
|
|
{ |
362
|
|
|
teststr=","+all_obj[i].className.split(" ").join(",")+","; |
363
|
|
|
if(teststr.indexOf(","+class_name+",")!=-1) |
364
|
|
|
{ |
365
|
|
|
ret_obj[j]=all_obj[i]; |
366
|
|
|
j++; |
367
|
|
|
} |
368
|
|
|
} |
369
|
|
|
} |
370
|
|
|
return ret_obj; |
371
|
|
|
} |
372
|
|
|
|
373
|
|
|
</script>'; |
374
|
|
|
} |
375
|
|
|
} |
376
|
|
|
|
This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.