/**
* Creates a new version of a page including content and possible subpages.
*
* @param int $uid Page uid to create new version of.
* @param string $label Version label
* @param int $versionizeTree Indicating "treeLevel" - "page" (0) or "branch" (>=1) ["element" type must call versionizeRecord() directly]
* @param DataHandler $tcemainObj TCEmain object
* @return void
* @see copyPages()
*/
protected function versionizePages($uid, $label, $versionizeTree, DataHandler $tcemainObj)
{
$uid = (int) $uid;
// returns the branch
$brExist = $tcemainObj->doesBranchExist('', $uid, $tcemainObj->pMap['show'], 1);
// Checks if we had permissions
if ((int) $brExist === -1) {
$tcemainObj->newlog('Could not read all subpages to versionize.', 1);
return;
}
// Make list of tables that should come along with a new version of the page:
$verTablesArray = array();
$allTables = array_keys($GLOBALS['TCA']);
foreach ($allTables as $tableName) {
if ($tableName != 'pages' && ($versionizeTree > 0 || $GLOBALS['TCA'][$tableName]['ctrl']['versioning_followPages'])) {
$verTablesArray[] = $tableName;
}
}
// Remove the possible inline child tables from the tables to be versioniozed automatically:
$verTablesArray = array_diff($verTablesArray, $this->getPossibleInlineChildTablesOfParentTable('pages'));
// Begin to copy pages if we're allowed to:
if ($versionizeTree !== -1) {
$tcemainObj->newlog('Versioning type "' . $versionizeTree . '" was not allowed in workspace', 1);
return;
}
// Versionize this page:
$theNewRootID = $tcemainObj->versionizeRecord('pages', $uid, $label, FALSE, $versionizeTree);
if (!$theNewRootID) {
$tcemainObj->newlog('The root version could not be created!', 1);
return;
}
$this->rawCopyPageContent($uid, $theNewRootID, $verTablesArray, $tcemainObj);
// If we're going to copy recursively...:
if ($versionizeTree > 0) {
// Get ALL subpages to copy (read permissions respected - they should NOT be...):
$CPtable = $tcemainObj->int_pageTreeInfo(array(), $uid, (int) $versionizeTree, $theNewRootID);
// Now copying the subpages
foreach ($CPtable as $thePageUid => $thePagePid) {
$newPid = $tcemainObj->copyMappingArray['pages'][$thePagePid];
if (isset($newPid)) {
$theNewRootID = $tcemainObj->copyRecord_raw('pages', $thePageUid, $newPid);
$this->rawCopyPageContent($thePageUid, $theNewRootID, $verTablesArray, $tcemainObj);
} else {
$tcemainObj->newlog('Something went wrong during copying branch (for versioning)', 1);
break;
}
}
}
}
