TYPO3 Core

/**

* Generates a view link for a page.

*

* @return void

*/

}

$limit = isset($parameter->limit) ? intval($parameter->limit) : 10;

$this->sort = isset($parameter->sort) ? $parameter->sort : 't3ver_oid';

$this->sortDir = isset($parameter->dir) ? $parameter->dir : 'ASC';

if (is_int($currentWorkspace)) {

$this->currentWorkspace = $currentWorkspace;

} else {

protected function generateDataArray(array $versions, $filterTxt) {

/** @var $stagesObj Tx_Workspaces_Service_Stages */

$stagesObj = t3lib_div::makeInstance('Tx_Workspaces_Service_Stages');

/** @var $workspacesObj Tx_Workspaces_Service_Workspaces */

$workspacesObj = t3lib_div::makeInstance('Tx_Workspaces_Service_Workspaces');

$availableWorkspaces = $workspacesObj->getAvailableWorkspaces();

// check for dataArray in cache

if ($this->getDataArrayFromCache($versions, $filterTxt) == FALSE) {

$stagesObj = t3lib_div::makeInstance('Tx_Workspaces_Service_Stages');

foreach ($versions as $table => $records) {

$versionArray = array('table' => $table);

foreach ($records as $record) {

$origRecord = t3lib_BEFunc::getRecord($table, $record['t3ver_oid']);

$versionRecord = t3lib_BEFunc::getRecord($table, $record['uid']);

if (isset($GLOBALS['TCA'][$table]['columns']['hidden'])) {

$recordState = $this->workspaceState($versionRecord['t3ver_state'], $origRecord['hidden'], $versionRecord['hidden']);

} else {

$recordState = $this->workspaceState($versionRecord['t3ver_state']);

}

$isDeletedPage = ($table == 'pages' && $recordState == 'deleted');

$pctChange = $this->calculateChangePercentage($table, $origRecord, $versionRecord);

$versionArray['uid'] = $record['uid'];

$versionArray['allowedAction_swap'] = $GLOBALS['BE_USER']->workspaceSwapAccess();

$versionArray['allowedAction_delete'] = TRUE;

// preview and editing of a deleted page won't work ;)

$versionArray['allowedAction_edit'] = !$isDeletedPage;

$versionArray['allowedAction_editVersionedPage'] = !$isDeletedPage;

}

}

$this->sortDataArray();

$this->setDataArrayIntoCache($versions, $filterTxt);

}

$this->sortDataArray();

/**

* Initialize the workspace cache

* @return void

*/

protected function initializeWorkspacesCachingFramework() {

} catch (t3lib_cache_exception_DuplicateIdentifier $e) {

// do nothing, a workspace cache already exists

}

$this->workspacesCache = $GLOBALS['typo3CacheManager']->getCache('workspaces_cache');

}

}

/**

* Put the generated dataArray into the workspace cache.

* @param array $versions All records uids etc. First key is table name, second key incremental integer. Records are associative arrays with uid, t3ver_oid and t3ver_swapmode fields. The pid of the online record is found as "livepid" the pid of the offline record is found in "wspid"

* @param string $filterTxt The given filter text from the grid.

*/

if (TYPO3_UseCachingFramework === TRUE) {

$hash = $this->calculateHash($versions, $filterTxt);

$content = serialize($this->dataArray);

$this->workspacesCache->set($hash, $content, array($this->currentWorkspace));

}

}

/**

* Checks if a cache entry is given for given versions and filter text and tries to load the data array from cache.

* @param array $versions All records uids etc. First key is table name, second key incremental integer. Records are associative arrays with uid, t3ver_oid and t3ver_swapmode fields. The pid of the online record is found as "livepid" the pid of the offline record is found in "wspid"

* @param string $filterTxt The given filter text from the grid.

*/

protected function getDataArrayFromCache (array $versions, $filterTxt) {

$cacheEntry = FALSE;

if (TYPO3_UseCachingFramework === TRUE) {

$hash = $this->calculateHash($versions, $filterTxt);

$content = $this->workspacesCache->get($hash);

if ($content != FALSE) {

$this->dataArray = unserialize($content);

$cacheEntry = TRUE;

}

}

return $cacheEntry;

}

/**

* Calculate the hash value of the used workspace, the user id, the versions array, the filter text, the sorting attribute, the workspace selected in grid and the sorting direction.

* @param array $versions All records uids etc. First key is table name, second key incremental integer. Records are associative arrays with uid, t3ver_oid and t3ver_swapmode fields. The pid of the online record is found as "livepid" the pid of the offline record is found in "wspid"

* @param string $filterTxt The given filter text from the grid.

*/

$this->sortDir,

$this->currentWorkspace);

$hash = md5(serialize($hashArray));

return $hash;

}

}

return $isNewPage;

}

}

,tooltip: TYPO3.lang["tooltip.viewElementAction"]

,handler: function(grid, rowIndex, colIndex) {

var record = TYPO3.Workspaces.MainStore.getAt(rowIndex);

},

getClass: function(v, meta, rec) {

if(!rec.json.allowedAction_view) {

}

},

getClass: function(v, meta, rec) {

return 'icon-hidden';

} else {

return '';