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<?php |
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namespace AOE\Languagevisibility\Hooks; |
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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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/** |
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* Class/Function which manipulates the item-array for the listing (see piFlexform). |
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* |
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* @author Fabrizio Brance |
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* @author Timo Schmidt |
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*/ |
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class AoeWsPreview { |
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/** |
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* Alternative diff implementation |
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* |
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* @param array params |
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* @return array element |
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*/ |
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public function aoewspreview_createDiff(array $params) { |
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$element = $params['element']; |
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if (($params['fieldName'] == 'tx_languagevisibility_visibility')) { |
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$diff = array(); |
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$recordNew = unserialize($params['newRecord'][$params['fieldName']]); |
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$recordOld = unserialize($params['oldRecord'][$params['fieldName']]); |
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$recordNew = is_array($recordNew) ? $recordNew : array(); |
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$recordOld = is_array($recordOld) ? $recordOld : array(); |
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$equalInBoth = array_intersect_assoc($recordNew, $recordOld); |
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$changedKeyOld = array_keys(array_diff_assoc($recordOld, $equalInBoth)); |
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$changedKeyNew = array_keys(array_diff_assoc($recordNew, $equalInBoth)); |
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$keyOfChangedLanguageSettings = array_unique(array_merge($changedKeyNew, $changedKeyOld)); |
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if (is_array($keyOfChangedLanguageSettings) && (count($keyOfChangedLanguageSettings) > 0)) { |
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foreach ( $keyOfChangedLanguageSettings as $key ) { |
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if (empty($recordOld[$key]) && ($recordNew[$key] == '-')) { |
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// this is equal, too! |
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// we need to inform the user what happens because he doesn't understand |
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// what happend if the field tx_languagevisibility_visibility was configured as critical field |
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// and if was just initialized with default values. |
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$diff[] = sprintf('%s Visibility was initialized with the default value (%s)', tx_mvc_common_typo3::getLanguageFlag($key, $params['newRecord']['pid']), $recordNew[$key]); |
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} elseif (empty($recordNew[$key])) { |
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// in this case an old visibility setting has been changed to an empty value, |
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// this can happen when a new workspace version is created |
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$diff[0] = 'Languagevisibility was changed from ' . serialize($recordOld) . ' to ' . serialize($recordNew); |
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} else { |
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$diff[] = sprintf('%s Visibility changed from <span class="diff-r">%s</span> to <span class="diff-g">%s</span>', tx_mvc_common_typo3::getLanguageFlag($key, $params['newRecord']['pid']), $GLOBALS['LANG']->sL('LLL:EXT:languagevisibility/locallang_db.xml:tx_languagevisibility_visibility.I.' . $recordOld[$key]), $GLOBALS['LANG']->sL('LLL:EXT:languagevisibility/locallang_db.xml:tx_languagevisibility_visibility.I.' . $recordNew[$key])); |
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} |
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} |
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} else { |
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// in this case the structure of the languagevisibility was changed but no visibility setting |
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} |
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if (count($diff) > 0) { |
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$element['diffResult'] = implode('<br />', $diff); |
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} else { |
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// element will be removed when returning "false" |
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$element = FALSE; |
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} |
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} |
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return $element; |
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} |
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} |
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AOEpeople /
languagevisibility
