if ( $http->hasPostVariable( 'DeleteSubtreeButton' ) )
{
processDropdownLimitations( $policy, $currentModule, $currentFunction, $currentFunctionLimitations );
// store the temporary policy
if ( $http->hasPostVariable( 'DeleteSubtreeIDArray' ) )
{
$deletedIDList = $http->postVariable( 'DeleteSubtreeIDArray' );
$db = eZDB::instance();
$db->begin();
foreach ( $deletedIDList as $deletedID )
{
$subtree = eZContentObjectTreeNode::fetch( $deletedID, false, false );
$path = $subtree['path_string'];
eZPolicyLimitationValue::removeByValue( $path, $policyID );
}
$db->commit();
}
/* Clean up policy cache */
eZUser::cleanupCache();
}
// Fetch node limitations
$nodeIDList = array();
$nodeLimitation = eZPolicyLimitation::fetchByIdentifier( $policyID, 'Node' );
if ( $nodeLimitation != null )
{
$nodeLimitationID = $nodeLimitation->attribute( 'id' );
$nodeLimitationValues = eZPolicyLimitationValue::fetchList( $nodeLimitationID );
$db->begin();
if ($http->hasPostVariable('DeleteNodeButton') and $http->hasSessionVariable('BrowsePolicyID')) {
if ($http->hasPostVariable('DeleteNodeIDArray')) {
$deletedIDList = $http->postVariable('DeleteNodeIDArray');
foreach ($deletedIDList as $deletedID) {
eZPolicyLimitationValue::removeByValue($deletedID, $http->sessionVariable('BrowsePolicyID'));
}
}
}
if ($http->hasPostVariable('DeleteSubtreeButton') and $http->hasSessionVariable('BrowsePolicyID')) {
if ($http->hasPostVariable('DeleteSubtreeIDArray')) {
$deletedIDList = $http->postVariable('DeleteSubtreeIDArray');
foreach ($deletedIDList as $deletedID) {
$subtree = eZContentObjectTreeNode::fetch($deletedID, false, false);
$path = $subtree['path_string'];
eZPolicyLimitationValue::removeByValue($path, $http->sessionVariable('BrowsePolicyID'));
}
}
}
if ($http->hasPostVariable('Limitation') and $http->hasSessionVariable('BrowsePolicyID')) {
$http->removeSessionVariable('BrowsePolicyID');
}
if ($http->hasSessionVariable('BrowseCurrentModule')) {
$currentModule = $http->sessionVariable('BrowseCurrentModule');
}
if ($http->hasPostVariable('CurrentModule')) {
$currentModule = $http->postVariable('CurrentModule');
}
$mod = eZModule::exists($currentModule);
$functions = $mod->attribute('available_functions');
$functionNames = array_keys($functions);
