/t3lib/class.t3lib_tceforms_inline.php

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<?php
/***************************************************************
 *  Copyright notice
 *
 *  (c) 2006-2011 Oliver Hader <oliver@typo3.org>
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *  A copy is found in the textfile GPL.txt and important notices to the license
 *  from the author is found in LICENSE.txt distributed with these scripts.
 *
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/
/**
 * The Inline-Relational-Record-Editing (IRRE) functions as part of the TCEforms.
 *
 * $Id$
 *
 * @author	Oliver Hader <oliver@typo3.org>
 */
/**
 * [CLASS/FUNCTION INDEX of SCRIPT]
 *
 *
 *
 *   88: class t3lib_TCEforms_inline
 *  109:	 function init(&$tceForms)
 *  127:	 function getSingleField_typeInline($table,$field,$row,&$PA)
 *
 *			  SECTION: Regular rendering of forms, fields, etc.
 *  263:	 function renderForeignRecord($parentUid, $rec, $config = array())
 *  319:	 function renderForeignRecordHeader($parentUid, $foreign_table,$rec,$config = array())
 *  375:	 function renderForeignRecordHeaderControl($table,$row,$config = array())
 *  506:	 function renderCombinationTable(&$rec, $appendFormFieldNames, $config = array())
 *  560:	 function renderPossibleRecordsSelector($selItems, $conf, $uniqueIds=array())
 *  627:	 function addJavaScript()
 *  643:	 function addJavaScriptSortable($objectId)
 *
 *			  SECTION: Handling of AJAX calls
 *  665:	 function createNewRecord($domObjectId, $foreignUid = 0)
 *  755:	 function getJSON($jsonArray)
 *  770:	 function getNewRecordLink($objectPrefix, $conf = array())
 *
 *			  SECTION: Get data from database and handle relations
 *  807:	 function getRelatedRecords($table,$field,$row,&$PA,$config)
 *  839:	 function getPossibleRecords($table,$field,$row,$conf,$checkForConfField='foreign_selector')
 *  885:	 function getUniqueIds($records, $conf=array())
 *  905:	 function getRecord($pid, $table, $uid, $cmd='')
 *  929:	 function getNewRecord($pid, $table)
 *
 *			  SECTION: Structure stack for handling inline objects/levels
 *  951:	 function pushStructure($table, $uid, $field = '', $config = array())
 *  967:	 function popStructure()
 *  984:	 function updateStructureNames()
 * 1000:	 function getStructureItemName($levelData)
 * 1015:	 function getStructureLevel($level)
 * 1032:	 function getStructurePath($structureDepth = -1)
 * 1057:	 function parseStructureString($string, $loadConfig = false)
 *
 *			  SECTION: Helper functions
 * 1098:	 function checkConfiguration(&$config)
 * 1123:	 function checkAccess($cmd, $table, $theUid)
 * 1185:	 function compareStructureConfiguration($compare)
 * 1199:	 function normalizeUid($string)
 * 1213:	 function wrapFormsSection($section, $styleAttrs = array(), $tableAttrs = array())
 * 1242:	 function isInlineChildAndLabelField($table, $field)
 * 1258:	 function getStructureDepth()
 * 1295:	 function arrayCompareComplex($subjectArray, $searchArray, $type = '')
 * 1349:	 function isAssociativeArray($object)
 * 1364:	 function getPossibleRecordsFlat($possibleRecords)
 * 1383:	 function skipField($table, $field, $row, $config)
 *
 * TOTAL FUNCTIONS: 35
 * (This index is automatically created/updated by the extension "extdeveval")
 *
 */


class t3lib_TCEforms_inline {
	const Structure_Separator = '-';
	const Disposal_AttributeName = 'Disposal_AttributeName';
	const Disposal_AttributeId = 'Disposal_AttributeId';

	/**
	 * Reference to the calling TCEforms instance
	 *
	 * @var t3lib_TCEforms
	 */
	var $fObj;
	var $backPath; // Reference to $fObj->backPath

	var $isAjaxCall = FALSE; // Indicates if a field is rendered upon an AJAX call
	var $inlineStructure = array(); // the structure/hierarchy where working in, e.g. cascading inline tables
	var $inlineFirstPid; // the first call of an inline type appeared on this page (pid of record)
	var $inlineNames = array(); // keys: form, object -> hold the name/id for each of them
	var $inlineData = array(); // inline data array used for JSON output
	var $inlineView = array(); // expanded/collapsed states for the current BE user
	var $inlineCount = 0; // count the number of inline types used
	var $inlineStyles = array();

	var $prependNaming = 'data'; // how the $this->fObj->prependFormFieldNames should be set ('data' is default)
	var $prependFormFieldNames; // reference to $this->fObj->prependFormFieldNames
	var $prependCmdFieldNames; // reference to $this->fObj->prependCmdFieldNames

	protected $hookObjects = array(); // array containing instances of hook classes called once for IRRE objects


	/**
	 * Intialize an instance of t3lib_TCEforms_inline
	 *
	 * @param	t3lib_TCEforms		$tceForms: Reference to an TCEforms instance
	 * @return	void
	 */
	function init(&$tceForms) {
		$this->fObj = $tceForms;
		$this->backPath =& $tceForms->backPath;
		$this->prependFormFieldNames =& $this->fObj->prependFormFieldNames;
		$this->prependCmdFieldNames =& $this->fObj->prependCmdFieldNames;
		$this->inlineStyles['margin-right'] = '5';
		$this->initHookObjects();
	}


	/**
	 * Initialized the hook objects for this class.
	 * Each hook object has to implement the interface t3lib_tceformsInlineHook.
	 *
	 * @return	void
	 */
	protected function initHookObjects() {
		$this->hookObjects = array();
		if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tceforms_inline.php']['tceformsInlineHook'])) {
			$tceformsInlineHook =& $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tceforms_inline.php']['tceformsInlineHook'];
			if (is_array($tceformsInlineHook)) {
				foreach ($tceformsInlineHook as $classData) {
					$processObject = t3lib_div::getUserObj($classData);

					if (!($processObject instanceof t3lib_tceformsInlineHook)) {
						throw new UnexpectedValueException('$processObject must implement interface t3lib_tceformsInlineHook', 1202072000);
					}

					$processObject->init($this);
					$this->hookObjects[] = $processObject;
				}
			}
		}
	}


	/**
	 * Generation of TCEform elements of the type "inline"
	 * This will render inline-relational-record sets. Relations.
	 *
	 * @param	string		$table: The table name of the record
	 * @param	string		$field: The field name which this element is supposed to edit
	 * @param	array		$row: The record data array where the value(s) for the field can be found
	 * @param	array		$PA: An array with additional configuration options.
	 * @return	string		The HTML code for the TCEform field
	 */
	function getSingleField_typeInline($table, $field, $row, &$PA) {
			// check the TCA configuration - if false is returned, something was wrong
		if ($this->checkConfiguration($PA['fieldConf']['config']) === FALSE) {
			return FALSE;
		}

			// count the number of processed inline elements
		$this->inlineCount++;

			// Init:
		$config = $PA['fieldConf']['config'];
		$foreign_table = $config['foreign_table'];
		t3lib_div::loadTCA($foreign_table);

		if (t3lib_BEfunc::isTableLocalizable($table)) {
			$language = intval($row[$GLOBALS['TCA'][$table]['ctrl']['languageField']]);
		}
		$minitems = t3lib_div::intInRange($config['minitems'], 0);
		$maxitems = t3lib_div::intInRange($config['maxitems'], 0);
		if (!$maxitems) {
			$maxitems = 100000;
		}

			// Register the required number of elements:
		$this->fObj->requiredElements[$PA['itemFormElName']] = array($minitems, $maxitems, 'imgName' => $table . '_' . $row['uid'] . '_' . $field);

			// remember the page id (pid of record) where inline editing started first
			// we need that pid for ajax calls, so that they would know where the action takes place on the page structure
		if (!isset($this->inlineFirstPid)) {
				// if this record is not new, try to fetch the inlineView states
				// @TODO: Add checking/cleaning for unused tables, records, etc. to save space in uc-field
			if (t3lib_div::testInt($row['uid'])) {
				$inlineView = unserialize($GLOBALS['BE_USER']->uc['inlineView']);
				$this->inlineView = $inlineView[$table][$row['uid']];
			}
				// If the parent is a page, use the uid(!) of the (new?) page as pid for the child records:
			if ($table == 'pages') {
				$liveVersionId = t3lib_BEfunc::getLiveVersionIdOfRecord('pages', $row['uid']);
				$this->inlineFirstPid = (is_null($liveVersionId) ? $row['uid'] : $liveVersionId);
					// If pid is negative, fetch the previous record and take its pid:
			} elseif ($row['pid'] < 0) {
				$prevRec = t3lib_BEfunc::getRecord($table, abs($row['pid']));
				$this->inlineFirstPid = $prevRec['pid'];
					// Take the pid as it is:
			} else {
				$this->inlineFirstPid = $row['pid'];
			}
		}
			// add the current inline job to the structure stack
		$this->pushStructure($table, $row['uid'], $field, $config);
			// e.g. data[<table>][<uid>][<field>]
		$nameForm = $this->inlineNames['form'];
			// e.g. data-<pid>-<table1>-<uid1>-<field1>-<table2>-<uid2>-<field2>
		$nameObject = $this->inlineNames['object'];
			// get the records related to this inline record
		$relatedRecords = $this->getRelatedRecords($table, $field, $row, $PA, $config);
			// set the first and last record to the config array
		$relatedRecordsUids = array_keys($relatedRecords['records']);
		$config['inline']['first'] = reset($relatedRecordsUids);
		$config['inline']['last'] = end($relatedRecordsUids);

			// Tell the browser what we have (using JSON later):
		$top = $this->getStructureLevel(0);
		$this->inlineData['config'][$nameObject] = array(
			'table' => $foreign_table,
			'md5' => md5($nameObject),
		);
		$this->inlineData['config'][$nameObject . self::Structure_Separator . $foreign_table] = array(
			'min' => $minitems,
			'max' => $maxitems,
			'sortable' => $config['appearance']['useSortable'],
			'top' => array(
				'table' => $top['table'],
				'uid' => $top['uid'],
			),
		);
			// Set a hint for nested IRRE and tab elements:
		$this->inlineData['nested'][$nameObject] = $this->fObj->getDynNestedStack(FALSE, $this->isAjaxCall);

			// if relations are required to be unique, get the uids that have already been used on the foreign side of the relation
		if ($config['foreign_unique']) {
				// If uniqueness *and* selector are set, they should point to the same field - so, get the configuration of one:
			$selConfig = $this->getPossibleRecordsSelectorConfig($config, $config['foreign_unique']);
				// Get the used unique ids:
			$uniqueIds = $this->getUniqueIds($relatedRecords['records'], $config, $selConfig['type'] == 'groupdb');
			$possibleRecords = $this->getPossibleRecords($table, $field, $row, $config, 'foreign_unique');
			$uniqueMax = $config['appearance']['useCombination'] || $possibleRecords === FALSE ? -1 : count($possibleRecords);
			$this->inlineData['unique'][$nameObject . self::Structure_Separator . $foreign_table] = array(
				'max' => $uniqueMax,
				'used' => $uniqueIds,
				'type' => $selConfig['type'],
				'table' => $config['foreign_table'],
				'elTable' => $selConfig['table'], // element/record table (one step down in hierarchy)
				'field' => $config['foreign_unique'],
				'selector' => $selConfig['selector'],
				'possible' => $this->getPossibleRecordsFlat($possibleRecords),
			);
		}

			// if it's required to select from possible child records (reusable children), add a selector box
		if ($config['foreign_selector']) {
				// if not already set by the foreign_unique, set the possibleRecords here and the uniqueIds to an empty array
			if (!$config['foreign_unique']) {
				$possibleRecords = $this->getPossibleRecords($table, $field, $row, $config);
				$uniqueIds = array();
			}
			$selectorBox = $this->renderPossibleRecordsSelector($possibleRecords, $config, $uniqueIds);
			$item .= $selectorBox;
		}

			// wrap all inline fields of a record with a <div> (like a container)
		$item .= '<div id="' . $nameObject . '">';

			// define how to show the "Create new record" link - if there are more than maxitems, hide it
		if ($relatedRecords['count'] >= $maxitems || ($uniqueMax > 0 && $relatedRecords['count'] >= $uniqueMax)) {
			$config['inline']['inlineNewButtonStyle'] = 'display: none;';
		}

			// Render the level links (create new record, localize all, synchronize):
		if ($config['appearance']['levelLinksPosition'] != 'none') {
			$levelLinks = $this->getLevelInteractionLink('newRecord', $nameObject . self::Structure_Separator . $foreign_table, $config);
			if ($language > 0) {
					// Add the "Localize all records" link before all child records:
				if (isset($config['appearance']['showAllLocalizationLink']) && $config['appearance']['showAllLocalizationLink']) {
					$levelLinks .= $this->getLevelInteractionLink('localize', $nameObject . self::Structure_Separator . $foreign_table, $config);
				}
					// Add the "Synchronize with default language" link before all child records:
				if (isset($config['appearance']['showSynchronizationLink']) && $config['appearance']['showSynchronizationLink']) {
					$levelLinks .= $this->getLevelInteractionLink('synchronize', $nameObject . self::Structure_Separator . $foreign_table, $config);
				}
			}
		}
			// Add the level links before all child records:
		if (in_array($config['appearance']['levelLinksPosition'], array('both', 'top'))) {
			$item .= $levelLinks;
		}

		$item .= '<div id="' . $nameObject . '_records">';
		$relationList = array();
		if (count($relatedRecords['records'])) {
			foreach ($relatedRecords['records'] as $rec) {
				$item .= $this->renderForeignRecord($row['uid'], $rec, $config);
				if (!isset($rec['__virtual']) || !$rec['__virtual']) {
					$relationList[] = $rec['uid'];
				}
			}
		}
		$item .= '</div>';

			// Add the level links after all child records:
		if (in_array($config['appearance']['levelLinksPosition'], array('both', 'bottom'))) {
			$item .= $levelLinks;
		}

			// add Drag&Drop functions for sorting to TCEforms::$additionalJS_post
		if (count($relationList) > 1 && $config['appearance']['useSortable']) {
			$this->addJavaScriptSortable($nameObject . '_records');
		}
			// publish the uids of the child records in the given order to the browser
		$item .= '<input type="hidden" name="' . $nameForm . '" value="' . implode(',', $relationList) . '" class="inlineRecord" />';
			// close the wrap for all inline fields (container)
		$item .= '</div>';

			// on finishing this section, remove the last item from the structure stack
		$this->popStructure();

			// if this was the first call to the inline type, restore the values
		if (!$this->getStructureDepth()) {
			unset($this->inlineFirstPid);
		}

		return $item;
	}


	/*******************************************************
	 *
	 * Regular rendering of forms, fields, etc.
	 *
	 *******************************************************/


	/**
	 * Render the form-fields of a related (foreign) record.
	 *
	 * @param	string		$parentUid: The uid of the parent (embedding) record (uid or NEW...)
	 * @param	array		$rec: The table record of the child/embedded table (normaly post-processed by t3lib_transferData)
	 * @param	array		$config: content of $PA['fieldConf']['config']
	 * @return	string		The HTML code for this "foreign record"
	 */
	function renderForeignRecord($parentUid, $rec, $config = array()) {
		$foreign_table = $config['foreign_table'];
		$foreign_field = $config['foreign_field'];
		$foreign_selector = $config['foreign_selector'];

			// Register default localization content:
		$parent = $this->getStructureLevel(-1);
		if (isset($parent['localizationMode']) && $parent['localizationMode'] != FALSE) {
			$this->fObj->registerDefaultLanguageData($foreign_table, $rec);
		}
			// Send a mapping information to the browser via JSON:
			// e.g. data[<curTable>][<curId>][<curField>] => data-<pid>-<parentTable>-<parentId>-<parentField>-<curTable>-<curId>-<curField>
		$this->inlineData['map'][$this->inlineNames['form']] = $this->inlineNames['object'];

			// Set this variable if we handle a brand new unsaved record:
		$isNewRecord = t3lib_div::testInt($rec['uid']) ? FALSE : TRUE;
			// Set this variable if the record is virtual and only show with header and not editable fields:
		$isVirtualRecord = (isset($rec['__virtual']) && $rec['__virtual']);
			// If there is a selector field, normalize it:
		if ($foreign_selector) {
			$rec[$foreign_selector] = $this->normalizeUid($rec[$foreign_selector]);
		}

		if (!$this->checkAccess(($isNewRecord ? 'new' : 'edit'), $foreign_table, $rec['uid'])) {
			return FALSE;
		}

			// Get the current naming scheme for DOM name/id attributes:
		$nameObject = $this->inlineNames['object'];
		$appendFormFieldNames = '[' . $foreign_table . '][' . $rec['uid'] . ']';
		$objectId = $nameObject . self::Structure_Separator . $foreign_table . self::Structure_Separator . $rec['uid'];
			// Put the current level also to the dynNestedStack of TCEforms:
		$this->fObj->pushToDynNestedStack('inline', $objectId);

		if (!$isVirtualRecord) {
				// Get configuration:
			$collapseAll = (isset($config['appearance']['collapseAll']) && $config['appearance']['collapseAll']);
			$expandAll = (isset($config['appearance']['collapseAll']) && !$config['appearance']['collapseAll']);
			$ajaxLoad = (isset($config['appearance']['ajaxLoad']) && !$config['appearance']['ajaxLoad']) ? FALSE : TRUE;

			if ($isNewRecord) {
					// show this record expanded or collapsed
				$isExpanded = ($expandAll || (!$collapseAll ? 1 : 0));
			} else {
				$isExpanded = ($config['renderFieldsOnly'] || (!$collapseAll && $this->getExpandedCollapsedState($foreign_table, $rec['uid'])) || $expandAll);
			}
				// Render full content ONLY IF this is a AJAX-request, a new record, the record is not collapsed or AJAX-loading is explicitly turned off
			if ($isNewRecord || $isExpanded || !$ajaxLoad) {
				$combination = $this->renderCombinationTable($rec, $appendFormFieldNames, $config);
				$fields = $this->renderMainFields($foreign_table, $rec);
				$fields = $this->wrapFormsSection($fields);
					// Replace returnUrl in Wizard-Code, if this is an AJAX call
				$ajaxArguments = t3lib_div::_GP('ajax');
				if (isset($ajaxArguments[2]) && trim($ajaxArguments[2]) != '') {
					$fields = str_replace('P[returnUrl]=%2F' . rawurlencode(TYPO3_mainDir) . '%2Fajax.php', 'P[returnUrl]=' . rawurlencode($ajaxArguments[2]), $fields);
				}
			} else {
				$combination = '';
					// This string is the marker for the JS-function to check if the full content has already been loaded
				$fields = '<!--notloaded-->';
			}
			if ($isNewRecord) {
					// get the top parent table
				$top = $this->getStructureLevel(0);
				$ucFieldName = 'uc[inlineView][' . $top['table'] . '][' . $top['uid'] . ']' . $appendFormFieldNames;
					// set additional fields for processing for saving
				$fields .= '<input type="hidden" name="' . $this->prependFormFieldNames . $appendFormFieldNames . '[pid]" value="' . $rec['pid'] . '"/>';
				$fields .= '<input type="hidden" name="' . $ucFieldName . '" value="' . $isExpanded . '" />';
			} else {
					// set additional field for processing for saving
				$fields .= '<input type="hidden" name="' . $this->prependCmdFieldNames . $appendFormFieldNames . '[delete]" value="1" disabled="disabled" />';
			}
				// if this record should be shown collapsed
			if (!$isExpanded) {
				$appearanceStyleFields = ' style="display: none;"';
			}
		}

		if ($config['renderFieldsOnly']) {
			$out = $fields . $combination;
		} else {
				// set the record container with data for output
			$out = '<div class="t3-form-field-record-inline" id="' . $objectId . '_fields"' . $appearanceStyleFields . '>' . $fields . $combination . '</div>';
			$header = $this->renderForeignRecordHeader($parentUid, $foreign_table, $rec, $config, $isVirtualRecord);
			$out = '<div class="t3-form-field-header-inline" id="' . $objectId . '_header">' . $header . '</div>' . $out;
				// wrap the header, fields and combination part of a child record with a div container
			$classMSIE = ($this->fObj->clientInfo['BROWSER'] == 'msie' && $this->fObj->clientInfo['VERSION'] < 8 ? 'MSIE' : '');
			$class = 'inlineDiv' . $classMSIE . ($isNewRecord ? ' inlineIsNewRecord' : '');
			$out = '<div id="' . $objectId . '_div" class="t3-form-field-container-inline ' . $class . '">' . $out . '</div>';
		}
			// Remove the current level also from the dynNestedStack of TCEforms:
		$this->fObj->popFromDynNestedStack();

		return $out;
	}


	/**
	 * Wrapper for TCEforms::getMainFields().
	 *
	 * @param	string		$table: The table name
	 * @param	array		$row: The record to be rendered
	 * @return	string		The rendered form
	 */
	protected function renderMainFields($table, $row) {
			// The current render depth of t3lib_TCEforms:
		$depth = $this->fObj->renderDepth;
			// If there is some information about already rendered palettes of our parent, store this info:
		if (isset($this->fObj->palettesRendered[$depth][$table])) {
			$palettesRendered = $this->fObj->palettesRendered[$depth][$table];
		}
			// Render the form:
		$content = $this->fObj->getMainFields($table, $row, $depth);
			// If there was some info about rendered palettes stored, write it back for our parent:
		if (isset($palettesRendered)) {
			$this->fObj->palettesRendered[$depth][$table] = $palettesRendered;
		}
		return $content;
	}


	/**
	 * Renders the HTML header for a foreign record, such as the title, toggle-function, drag'n'drop, etc.
	 * Later on the command-icons are inserted here.
	 *
	 * @param	string		$parentUid: The uid of the parent (embedding) record (uid or NEW...)
	 * @param	string		$foreign_table: The foreign_table we create a header for
	 * @param	array		$rec: The current record of that foreign_table
	 * @param	array		$config: content of $PA['fieldConf']['config']
	 * @param	boolean		$isVirtualRecord:
	 * @return	string		The HTML code of the header
	 */
	function renderForeignRecordHeader($parentUid, $foreign_table, $rec, $config, $isVirtualRecord = FALSE) {
			// Init:
		$objectId = $this->inlineNames['object'] . self::Structure_Separator . $foreign_table . self::Structure_Separator . $rec['uid'];
		$expandSingle = $config['appearance']['expandSingle'] ? 1 : 0;
			// we need the returnUrl of the main script when loading the fields via AJAX-call (to correct wizard code, so include it as 3rd parameter)
		$onClick = "return inline.expandCollapseRecord('" . htmlspecialchars($objectId) . "', $expandSingle, '" . rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI')) . "')";

			// Pre-Processing:
		$isOnSymmetricSide = t3lib_loadDBGroup::isOnSymmetricSide($parentUid, $config, $rec);
		$hasForeignLabel = !$isOnSymmetricSide && $config['foreign_label'] ? TRUE : FALSE;
		$hasSymmetricLabel = $isOnSymmetricSide && $config['symmetric_label'] ? TRUE : FALSE;
			// Get the record title/label for a record:
			// render using a self-defined user function
		if ($GLOBALS['TCA'][$foreign_table]['ctrl']['label_userFunc']) {
			$params = array(
				'table' => $foreign_table,
				'row' => $rec,
				'title' => '',
				'isOnSymmetricSide' => $isOnSymmetricSide,
				'parent' => array(
					'uid' => $parentUid,
					'config' => $config,
				),
			);
			$null = NULL; // callUserFunction requires a third parameter, but we don't want to give $this as reference!
			t3lib_div::callUserFunction($GLOBALS['TCA'][$foreign_table]['ctrl']['label_userFunc'], $params, $null);
			$recTitle = $params['title'];
				// render the special alternative title
		} elseif ($hasForeignLabel || $hasSymmetricLabel) {
			$titleCol = $hasForeignLabel ? $config['foreign_label'] : $config['symmetric_label'];
			$foreignConfig = $this->getPossibleRecordsSelectorConfig($config, $titleCol);
				// Render title for everything else than group/db:
			if ($foreignConfig['type'] != 'groupdb') {
				$recTitle = t3lib_BEfunc::getProcessedValueExtra($foreign_table, $titleCol, $rec[$titleCol], 0, 0, FALSE);
					// Render title for group/db:
			} else {
					// $recTitle could be something like: "tx_table_123|...",
				$valueParts = t3lib_div::trimExplode('|', $rec[$titleCol]);
				$itemParts = t3lib_div::revExplode('_', $valueParts[0], 2);
				$recTemp = t3lib_befunc::getRecordWSOL($itemParts[0], $itemParts[1]);
				$recTitle = t3lib_BEfunc::getRecordTitle($itemParts[0], $recTemp, FALSE);
			}
			$recTitle = t3lib_BEfunc::getRecordTitlePrep($recTitle);
			if (!strcmp(trim($recTitle), '')) {
				$recTitle = t3lib_BEfunc::getNoRecordTitle(TRUE);
			}
				// render the standard
		} else {
			$recTitle = t3lib_BEfunc::getRecordTitle($foreign_table, $rec, TRUE);
		}

		$altText = t3lib_BEfunc::getRecordIconAltText($rec, $foreign_table);
		$iconImg = t3lib_iconWorks::getSpriteIconForRecord($foreign_table, $rec, array('title' => htmlspecialchars($altText), 'id' => $objectId . '_icon'));
		$label = '<span id="' . $objectId . '_label">' . $recTitle . '</span>';
		if (!$isVirtualRecord) {
			$iconImg = $this->wrapWithAnchor($iconImg, '#', array('onclick' => $onClick));
			$label = $this->wrapWithAnchor($label, '#', array('onclick' => $onClick, 'style' => 'display: block;'));
		}

		$ctrl = $this->renderForeignRecordHeaderControl($parentUid, $foreign_table, $rec, $config, $isVirtualRecord);

			// @TODO: Check the table wrapping and the CSS definitions
		$header =
				'<table cellspacing="0" cellpadding="0" border="0" width="100%" style="margin-right: ' . $this->inlineStyles['margin-right'] . 'px;"' .
				($this->fObj->borderStyle[2] ? ' background="' . htmlspecialchars($this->backPath . $this->fObj->borderStyle[2]) . '"' : '') .
				($this->fObj->borderStyle[3] ? ' class="' . htmlspecialchars($this->fObj->borderStyle[3]) . '"' : '') . '>' .
				'<tr class="class-main12"><td width="18" id="' . $objectId . '_iconcontainer">' . $iconImg . '</td><td align="left"><strong>' . $label . '</strong></td><td align="right">' . $ctrl . '</td></tr></table>';

		return $header;
	}


	/**
	 * Render the control-icons for a record header (create new, sorting, delete, disable/enable).
	 * Most of the parts are copy&paste from class.db_list_extra.inc and modified for the JavaScript calls here
	 *
	 * @param	string		$parentUid: The uid of the parent (embedding) record (uid or NEW...)
	 * @param	string		$foreign_table: The table (foreign_table) we create control-icons for
	 * @param	array		$rec: The current record of that foreign_table
	 * @param	array		$config: (modified) TCA configuration of the field
	 * @return	string		The HTML code with the control-icons
	 */
	function renderForeignRecordHeaderControl($parentUid, $foreign_table, $rec, $config = array(), $isVirtualRecord = FALSE) {
			// Initialize:
		$cells = array();
		$isNewItem = substr($rec['uid'], 0, 3) == 'NEW';

		$tcaTableCtrl =& $GLOBALS['TCA'][$foreign_table]['ctrl'];
		$tcaTableCols =& $GLOBALS['TCA'][$foreign_table]['columns'];

		$isPagesTable = $foreign_table == 'pages' ? TRUE : FALSE;
		$isOnSymmetricSide = t3lib_loadDBGroup::isOnSymmetricSide($parentUid, $config, $rec);
		$enableManualSorting = $tcaTableCtrl['sortby'] || $config['MM'] || (!$isOnSymmetricSide && $config['foreign_sortby']) || ($isOnSymmetricSide && $config['symmetric_sortby']) ? TRUE : FALSE;

		$nameObject = $this->inlineNames['object'];
		$nameObjectFt = $nameObject . self::Structure_Separator . $foreign_table;
		$nameObjectFtId = $nameObjectFt . self::Structure_Separator . $rec['uid'];

		$calcPerms = $GLOBALS['BE_USER']->calcPerms(
			t3lib_BEfunc::readPageAccess($rec['pid'], $GLOBALS['BE_USER']->getPagePermsClause(1))
		);

			// If the listed table is 'pages' we have to request the permission settings for each page:
		if ($isPagesTable) {
			$localCalcPerms = $GLOBALS['BE_USER']->calcPerms(t3lib_BEfunc::getRecord('pages', $rec['uid']));
		}

			// This expresses the edit permissions for this particular element:
		$permsEdit = ($isPagesTable && ($localCalcPerms & 2)) || (!$isPagesTable && ($calcPerms & 16));

			// Controls: Defines which controls should be shown
		$enabledControls = $config['appearance']['enabledControls'];
			// Hook: Can disable/enable single controls for specific child records:
		foreach ($this->hookObjects as $hookObj) {
			$hookObj->renderForeignRecordHeaderControl_preProcess($parentUid, $foreign_table, $rec, $config, $isVirtualRecord, $enabledControls);
		}

			// Icon to visualize that a required field is nested in this inline level:
		$cells['required'] = '<img name="' . $nameObjectFtId . '_req" src="clear.gif" width="10" height="10" hspace="4" vspace="3" alt="" />';

		if (isset($rec['__create'])) {
			$cells['localize.isLocalizable'] = t3lib_iconWorks::getSpriteIcon('actions-edit-localize-status-low', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xml:localize.isLocalizable', TRUE)));
		} elseif (isset($rec['__remove'])) {
			$cells['localize.wasRemovedInOriginal'] = t3lib_iconWorks::getSpriteIcon('actions-edit-localize-status-high', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xml:localize.wasRemovedInOriginal', 1)));
		}

			// "Info": (All records)
		if ($enabledControls['info'] && !$isNewItem) {
			$cells['info'] = '<a href="#" onclick="' . htmlspecialchars('top.launchView(\'' . $foreign_table . '\', \'' . $rec['uid'] . '\'); return false;') . '">' .
							 t3lib_iconWorks::getSpriteIcon('status-dialog-information', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:showInfo', TRUE))) .
							 '</a>';
		}
			// If the table is NOT a read-only table, then show these links:
		if (!$tcaTableCtrl['readOnly'] && !$isVirtualRecord) {

				// "New record after" link (ONLY if the records in the table are sorted by a "sortby"-row or if default values can depend on previous record):
			if ($enabledControls['new'] && ($enableManualSorting || $tcaTableCtrl['useColumnsForDefaultValues'])) {
				if (
					(!$isPagesTable && ($calcPerms & 16)) || // For NON-pages, must have permission to edit content on this parent page
					($isPagesTable && ($calcPerms & 8)) // For pages, must have permission to create new pages here.
				) {
					$onClick = "return inline.createNewRecord('" . $nameObjectFt . "','" . $rec['uid'] . "')";
					$class = ' class="inlineNewButton ' . $this->inlineData['config'][$nameObject]['md5'] . '"';
					if ($config['inline']['inlineNewButtonStyle']) {
						$style = ' style="' . $config['inline']['inlineNewButtonStyle'] . '"';
					}
					$cells['new'] = '<a href="#" onclick="' . htmlspecialchars($onClick) . '"' . $class . $style . '>' .
									t3lib_iconWorks::getSpriteIcon('actions-' . ($isPagesTable ? 'page' : 'document') . '-new',
																   array(
																		'title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:new' . ($isPagesTable ? 'Page' : 'Record'), 1)
																   )
									) .
									'</a>';
				}
			}

				// Drag&Drop Sorting: Sortable handler for script.aculo.us
			if ($enabledControls['dragdrop'] && $permsEdit && $enableManualSorting && $config['appearance']['useSortable']) {
				$cells['dragdrop'] = t3lib_iconWorks::getSpriteIcon('actions-move-move', array('class' => 'sortableHandle', 'title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.move', TRUE)));
			}

				// "Up/Down" links
			if ($enabledControls['sort'] && $permsEdit && $enableManualSorting) {
				$onClick = "return inline.changeSorting('" . $nameObjectFtId . "', '1')"; // Up
				$style = $config['inline']['first'] == $rec['uid'] ? 'style="visibility: hidden;"' : '';
				$cells['sort.up'] = '<a href="#" onclick="' . htmlspecialchars($onClick) . '" class="sortingUp" ' . $style . '>' .
									t3lib_iconWorks::getSpriteIcon('actions-move-up', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:moveUp', TRUE))) .
									'</a>';

				$onClick = "return inline.changeSorting('" . $nameObjectFtId . "', '-1')"; // Down
				$style = $config['inline']['last'] == $rec['uid'] ? 'style="visibility: hidden;"' : '';
				$cells['sort.down'] = '<a href="#" onclick="' . htmlspecialchars($onClick) . '" class="sortingDown" ' . $style . '>' .
									  t3lib_iconWorks::getSpriteIcon('actions-move-down', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:moveDown', TRUE))) .
									  '</a>';
			}

				// "Hide/Unhide" links:
			$hiddenField = $tcaTableCtrl['enablecolumns']['disabled'];
			if ($enabledControls['hide'] && $permsEdit && $hiddenField && $tcaTableCols[$hiddenField] && (!$tcaTableCols[$hiddenField]['exclude'] || $GLOBALS['BE_USER']->check('non_exclude_fields', $foreign_table . ':' . $hiddenField))) {
				$onClick = "return inline.enableDisableRecord('" . $nameObjectFtId . "')";
				if ($rec[$hiddenField]) {
					$cells['hide.unhide'] = '<a href="#" onclick="' . htmlspecialchars($onClick) . '">' .
											t3lib_iconWorks::getSpriteIcon(
												'actions-edit-unhide',
												array(
													 'title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:unHide' . ($isPagesTable ? 'Page' : ''), 1),
													 'id' => $nameObjectFtId . '_disabled'
												)
											) .
											'</a>';
				} else {
					$cells['hide.hide'] = '<a href="#" onclick="' . htmlspecialchars($onClick) . '">' .
										  t3lib_iconWorks::getSpriteIcon(
											  'actions-edit-hide',
											  array(
												   'title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:hide' . ($isPagesTable ? 'Page' : ''), 1),
												   'id' => $nameObjectFtId . '_disabled'
											  )
										  ) .
										  '</a>';
				}
			}

				// "Delete" link:
			if ($enabledControls['delete'] && ($isPagesTable && $localCalcPerms & 4 || !$isPagesTable && $calcPerms & 16)) {
				$onClick = "inline.deleteRecord('" . $nameObjectFtId . "');";
				$cells['delete'] = '<a href="#" onclick="' . htmlspecialchars('if (confirm(' . $GLOBALS['LANG']->JScharCode($GLOBALS['LANG']->getLL('deleteWarning')) . ')) {	' . $onClick . ' } return false;') . '">' .
								   t3lib_iconWorks::getSpriteIcon('actions-edit-delete', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:delete', TRUE))) .
								   '</a>';
			}
				// If this is a virtual record offer a minimized set of icons for user interaction:
		} elseif ($isVirtualRecord) {
			if ($enabledControls['localize'] && isset($rec['__create'])) {
				$onClick = "inline.synchronizeLocalizeRecords('" . $nameObjectFt . "', " . $rec['uid'] . ");";
				$cells['localize'] = '<a href="#" onclick="' . htmlspecialchars($onClick) . '">' .
									 t3lib_iconWorks::getSpriteIcon('actions-document-localize', array('title' => $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xml:localize', TRUE))) .
									 '</a>';
			}
		}

			// If the record is edit-locked	by another user, we will show a little warning sign:
		if ($lockInfo = t3lib_BEfunc::isRecordLocked($foreign_table, $rec['uid'])) {
			$cells['locked'] = '<a href="#" onclick="' . htmlspecialchars('alert(' . $GLOBALS['LANG']->JScharCode($lockInfo['msg']) . ');return false;') . '">' .
							   t3lib_iconWorks::getSpriteIcon('status-warning-in-use', array('title' => htmlspecialchars($lockInfo['msg']))) .
							   '</a>';
		}

			// Hook: Post-processing of single controls for specific child records:
		foreach ($this->hookObjects as $hookObj) {
			$hookObj->renderForeignRecordHeaderControl_postProcess($parentUid, $foreign_table, $rec, $config, $isVirtualRecord, $cells);
		}
			// Compile items into a DIV-element:
		return '
											<!-- CONTROL PANEL: ' . $foreign_table . ':' . $rec['uid'] . ' -->
											<div class="typo3-DBctrl">' . implode('', $cells) . '</div>';
	}


	/**
	 * Render a table with TCEforms, that occurs on a intermediate table but should be editable directly,
	 * so two tables are combined (the intermediate table with attributes and the sub-embedded table).
	 * -> This is a direct embedding over two levels!
	 *
	 * @param	array		$rec: The table record of the child/embedded table (normaly post-processed by t3lib_transferData)
	 * @param	string		$appendFormFieldNames: The [<table>][<uid>] of the parent record (the intermediate table)
	 * @param	array		$config: content of $PA['fieldConf']['config']
	 * @return	string		A HTML string with <table> tag around.
	 */
	function renderCombinationTable(&$rec, $appendFormFieldNames, $config = array()) {
		$foreign_table = $config['foreign_table'];
		$foreign_selector = $config['foreign_selector'];

		if ($foreign_selector && $config['appearance']['useCombination']) {
			$comboConfig = $GLOBALS['TCA'][$foreign_table]['columns'][$foreign_selector]['config'];
			$comboRecord = array();

				// If record does already exist, load it:
			if ($rec[$foreign_selector] && t3lib_div::testInt($rec[$foreign_selector])) {
				$comboRecord = $this->getRecord(
					$this->inlineFirstPid,
					$comboConfig['foreign_table'],
					$rec[$foreign_selector]
				);
				$isNewRecord = FALSE;
					// It is a new record, create a new record virtually:
			} else {
				$comboRecord = $this->getNewRecord(
					$this->inlineFirstPid,
					$comboConfig['foreign_table']
				);
				$isNewRecord = TRUE;
			}

				// get the TCEforms interpretation of the TCA of the child table
			$out = $this->renderMainFields($comboConfig['foreign_table'], $comboRecord);
			$out = $this->wrapFormsSection($out, array(), array('class' => 'wrapperAttention'));

				// if this is a new record, add a pid value to store this record and the pointer value for the intermediate table
			if ($isNewRecord) {
				$comboFormFieldName = $this->prependFormFieldNames . '[' . $comboConfig['foreign_table'] . '][' . $comboRecord['uid'] . '][pid]';
				$out .= '<input type="hidden" name="' . $comboFormFieldName . '" value="' . $comboRecord['pid'] . '" />';
			}

				// if the foreign_selector field is also responsible for uniqueness, tell the browser the uid of the "other" side of the relation
			if ($isNewRecord || $config['foreign_unique'] == $foreign_selector) {
				$parentFormFieldName = $this->prependFormFieldNames . $appendFormFieldNames . '[' . $foreign_selector . ']';
				$out .= '<input type="hidden" name="' . $parentFormFieldName . '" value="' . $comboRecord['uid'] . '" />';
			}
		}

		return $out;
	}


	/**
	 * Get a selector as used for the select type, to select from all available
	 * records and to create a relation to the embedding record (e.g. like MM).
	 *
	 * @param	array		$selItems: Array of all possible records
	 * @param	array		$conf: TCA configuration of the parent(!) field
	 * @param	array		$uniqueIds: The uids that have already been used and should be unique
	 * @return	string		A HTML <select> box with all possible records
	 */
	function renderPossibleRecordsSelector($selItems, $conf, $uniqueIds = array()) {
		$foreign_table = $conf['foreign_table'];
		$foreign_selector = $conf['foreign_selector'];

		$selConfig = $this->getPossibleRecordsSelectorConfig($conf, $foreign_selector);
		$config = $selConfig['PA']['fieldConf']['config'];

		if ($selConfig['type'] == 'select') {
			$item = $this->renderPossibleRecordsSelectorTypeSelect($selItems, $conf, $selConfig['PA'], $uniqueIds);
		} elseif ($selConfig['type'] == 'groupdb') {
			$item = $this->renderPossibleRecordsSelectorTypeGroupDB($conf, $selConfig['PA']);
		}

		return $item;
	}


	/**
	 * Get a selector as used for the select type, to select from all available
	 * records and to create a relation to the embedding record (e.g. like MM).
	 *
	 * @param	array		$selItems: Array of all possible records
	 * @param	array		$conf: TCA configuration of the parent(!) field
	 * @param	array		$PA: An array with additional configuration options
	 * @param	array		$uniqueIds: The uids that have already been used and should be unique
	 * @return	string		A HTML <select> box with all possible records
	 */
	function renderPossibleRecordsSelectorTypeSelect($selItems, $conf, &$PA, $uniqueIds = array()) {
		$foreign_table = $conf['foreign_table'];
		$foreign_selector = $conf['foreign_selector'];

		$PA = array();
		$PA['fieldConf'] = $GLOBALS['TCA'][$foreign_table]['columns'][$foreign_selector];
		$PA['fieldConf']['config']['form_type'] = $PA['fieldConf']['config']['form_type'] ? $PA['fieldConf']['config']['form_type'] : $PA['fieldConf']['config']['type']; // Using "form_type" locally in this script
		$PA['fieldTSConfig'] = $this->fObj->setTSconfig($foreign_table, array(), $foreign_selector);
		$config = $PA['fieldConf']['config'];

			//TODO: $disabled is not present - should be read from config?
		$disabled = FALSE;
		if (!$disabled) {
				// Create option tags:
			$opt = array();
			$styleAttrValue = '';
			foreach ($selItems as $p) {
				if ($config['iconsInOptionTags']) {
					$styleAttrValue = $this->fObj->optionTagStyle($p[2]);
				}
				if (!in_array($p[1], $uniqueIds)) {
					$opt[] = '<option value="' . htmlspecialchars($p[1]) . '"' .
							 ' style="' . (in_array($p[1], $uniqueIds) ? '' : '') .
							 ($styleAttrValue ? ' style="' . htmlspecialchars($styleAttrValue) : '') . '">' .
							 htmlspecialchars($p[0]) . '</option>';
				}
			}

				// Put together the selector box:
			$selector_itemListStyle = isset($config['itemListStyle']) ? ' style="' . htmlspecialchars($config['itemListStyle']) . '"' : ' style="' . $this->fObj->defaultMultipleSelectorStyle . '"';
			$size = intval($conf['size']);
			$size = $conf['autoSizeMax'] ? t3lib_div::intInRange(count($selItems) + 1, t3lib_div::intInRange($size, 1), $conf['autoSizeMax']) : $size;
			$onChange = "return inline.importNewRecord('" . $this->inlineNames['object'] . self::Structure_Separator . $conf['foreign_table'] . "')";
			$item = '
				<select id="' . $this->inlineNames['object'] . self::Structure_Separator . $conf['foreign_table'] . '_selector"' .
					$this->fObj->insertDefStyle('select') .
					($size ? ' size="' . $size . '"' : '') .
					' onchange="' . htmlspecialchars($onChange) . '"' .
					$PA['onFocus'] .
					$selector_itemListStyle .
					($conf['foreign_unique'] ? ' isunique="isunique"' : '') . '>
					' . implode('
					', $opt) . '
				</select>';

				// add a "Create new relation" link for adding new relations
				// this is neccessary, if the size of the selector is "1" or if
				// there is only one record item in the select-box, that is selected by default
				// the selector-box creates a new relation on using a onChange event (see some line above)
			$createNewRelationText = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:cm.createNewRelation', 1);
			$item .=
					'<a href="#" onclick="' . htmlspecialchars($onChange) . '" align="abstop">' .
					t3lib_iconWorks::getSpriteIcon('actions-document-new', array('title' => $createNewRelationText)) . $createNewRelationText .
					'</a>';
				// wrap the selector and add a spacer to the bottom
			$item = '<div style="margin-bottom: 20px;">' . $item . '</div>';
		}

		return $item;
	}


	/**
	 * Generate a link that opens an element browser in a new window.
	 * For group/db there is no way o use a "selector" like a <select>|</select>-box.
	 *
	 * @param	array		$conf: TCA configuration of the parent(!) field
	 * @param	array		$PA: An array with additional configuration options
	 * @return	string		A HTML link that opens an element browser in a new window
	 */
	function renderPossibleRecordsSelectorTypeGroupDB($conf, &$PA) {
		$foreign_table = $conf['foreign_table'];

		$config = $PA['fieldConf']['config'];
		$allowed = $config['allowed'];
		$objectPrefix = $this->inlineNames['object'] . self::Structure_Separator . $foreign_table;

		$createNewRelationText = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:cm.createNewRelation', 1);
		$onClick = "setFormValueOpenBrowser('db','" . ('|||' . $allowed . '|' . $objectPrefix . '|inline.checkUniqueElement||inline.importElement') . "'); return false;";
		$item =
				'<a href="#" onclick="' . htmlspecialchars($onClick) . '">' .
				t3lib_iconWorks::getSpriteIcon('actions-insert-record', array('title' => $createNewRelationText)) . $createNewRelationText .
				'</a>';

		return $item;
	}


	/**
	 * Creates the HTML code of a general link to be used on a level of inline children.
	 * The possible keys for the parameter $type are 'newRecord', 'localize' and 'synchronize'.
	 *
	 * @param	string		$type: The link type, values are 'newRecord', 'localize' and 'synchronize'.
	 * @param	string		$objectPrefix: The "path" to the child record to create (e.g. 'data-parentPageId-partenTable-parentUid-parentField-childTable]')
	 * @param	array		$conf: TCA configuration of the parent(!) field
	 * @return	string		The HTML code of the new link, wrapped in a div
	 */
	protected function getLevelInteractionLink($type, $objectPrefix, $conf = array()) {
		$nameObject = $this->inlineNames['object'];
		$attributes = array();
		switch ($type) {
			case 'newRecord':
				$title = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:cm.createnew', 1);
				$icon = 'actions-document-new';
				$className = 'typo3-newRecordLink';
				$attributes['class'] = 'inlineNewButton ' . $this->inlineData['config'][$nameObject]['md5'];
				$attributes['onclick'] = "return inline.createNewRecord('$objectPrefix')";
				if (isset($conf['inline']['inlineNewButtonStyle']) && $conf['inline']['inlineNewButtonStyle']) {
					$attributes['style'] = $conf['inline']['inlineNewButtonStyle'];
				}
				if (isset($conf['appearance']['newRecordLinkAddTitle']) && $conf['appearance']['newRecordLinkAddTitle']) {
					$titleAddon = ' ' . $GLOBALS['LANG']->sL($GLOBALS['TCA'][$conf['foreign_table']]['ctrl']['title'], 1);
				}
			break;
			case 'localize':
				$title = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xml:localizeAllRecords', 1);
				$icon = 'actions-document-localize';
				$className = 'typo3-localizationLink';
				$attributes['onclick'] = "return inline.synchronizeLocalizeRecords('$objectPrefix', 'localize')";
			break;
			case 'synchronize':
				$title = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_misc.xml:synchronizeWithOriginalLanguage', 1);
				$icon = 'actions-document-synchronize';
				$className = 'typo3-synchronizationLink';
				$attributes['class'] = 'inlineNewButton ' . $this->inlineData['config'][$nameObject]['md5'];
				$attributes['onclick'] = "return inline.synchronizeLocalizeRecords('$objectPrefix', 'synchronize')";
			break;
		}
			// Create the link:
		$icon = ($icon ? t3lib_iconWorks::getSpriteIcon($icon, array('title' => htmlspecialchars($title . $titleAddon))) : '');
		$link = $this->wrapWithAnchor($icon . $title . $titleAddon, '#', $attributes);
		return '<div' . ($className ? ' class="' . $className . '"' : '') . '>' . $link . '</div>';
	}


	/**
	 * Add Sortable functionality using script.acolo.us "Sortable".
	 *
	 * @param	string		$objectId: The container id of the object - elements inside will be sortable
	 * @return	void
	 */
	function addJavaScriptSortable($objectId) {
		$this->fObj->additionalJS_post[] = '
			inline.createDragAndDropSorting("' . $objectId . '");
		';
	}


	/*******************************************************
	 *
	 * Handling of AJAX calls
	 *
	 *******************************************************/


	/**
	 * General processor for AJAX requests concerning IRRE.
	 * (called by typo3/ajax.php)
	 *
	 * @param	array		$params: additional parameters (not used here)
	 * @param	TYPO3AJAX	$ajaxObj: the TYPO3AJAX object of this request
	 * @return	void
	 */
	public function processAjaxRequest($params, $ajaxObj) {

		$ajaxArguments = t3lib_div::_GP('ajax');
		$ajaxIdParts = explode('::', $GLOBALS['ajaxID'], 2);

		if (isset($ajaxArguments) && is_array($ajaxArguments) && count($ajaxArguments)) {
			$ajaxMethod = $ajaxIdParts[1];
			switch ($ajaxMethod) {
				case 'createNewRecord':
				case 'synchronizeLocalizeRecords':
				case 'getRecordDetails':
					$this->isAjaxCall = TRUE;
						// Construct runtime environment for Inline Relational Record Editing:
					$this->processAjaxRequestConstruct($ajaxArguments);
						// Parse the DOM identifier (string), add the levels to the structure stack (array) and load the TCA config:
					$this->parseStructureString($ajaxArguments[0], TRUE);
						// Render content:
					$ajaxObj->setContentFormat('jsonbody');
					$ajaxObj->setContent(
						call_user_func_array(array(&$this, $ajaxMethod), $ajaxArguments)
					);
				break;
				case 'setExpandedCollapsedState':
					$ajaxObj->setContentFormat('jsonbody');
					call_user_func_array(array(&$this, $ajaxMethod), $ajaxArguments);
				break;
			}
		}
	}


	/**
	 * Construct runtime environment for Inline Relational Record Editing.
	 * - creates an anoymous SC_alt_doc in $GLOBALS['SOBE']
	 * - creates a t3lib_TCEforms in $GLOBALS['SOBE']->tceforms
	 * - sets ourself as reference to $GLOBALS['SOBE']->tceforms->inline
	 * - sets $GLOBALS['SOBE']->tceforms->RTEcounter to the current situation on client-side
	 *
	 * @param	array		&$ajaxArguments: The arguments to be processed by the AJAX request
	 * @return	void
	 */
	protected function processAjaxRequestConstruct(&$ajaxArguments) {
		global $SOBE, $BE_USER, $TYPO3_CONF_VARS;

		require_once(PATH_typo3 . 'template.php');

		$GLOBALS['LANG']->includeLLFile('EXT:lang/locallang_alt_doc.xml');

			// Create a new anonymous object:
		$SOBE = new stdClass();
		$SOBE->MOD_MENU = array(
			'showPalettes' => '',
			'showDescriptions' => '',
			'disableRTE' => ''
		);
			// Setting virtual document name
		$SOBE->MCONF['name'] = 'xMOD_alt_doc.php';
			// CLEANSE SETTINGS
		$SOBE->MOD_SETTINGS = t3lib_BEfunc::getModuleData(
			$SOBE->MOD_MENU,
			t3lib_div::_GP('SET'),
			$SOBE->MCONF['…