static function optimizeVariable($useComments, &$php, $tpl, &$data, &$resourceData)
{
$ret = 0;
/* node.object.data_map optimization */
if (count($data) >= 3 and $data[0][0] == eZTemplate::TYPE_VARIABLE and $data[0][1][2] == 'node' and $data[1][0] == eZTemplate::TYPE_ATTRIBUTE and $data[1][1][0][1] == 'object' and $data[2][0] == eZTemplate::TYPE_ATTRIBUTE and $data[2][1][0][1] == 'data_map') {
/* Modify the next two nodes in the array too as we know for sure
* what type it is. This fixes the dependency on
* compiledFetchAttribute */
if (count($data) >= 5 and $data[3][0] == eZTemplate::TYPE_ATTRIBUTE and $data[4][0] == eZTemplate::TYPE_ATTRIBUTE) {
$data[3][0] = eZTemplate::TYPE_OPTIMIZED_ARRAY_LOOKUP;
if ($data[4][1][0][1] == "content") {
$data[4][0] = eZTemplate::TYPE_OPTIMIZED_CONTENT_CALL;
} else {
$data[4][0] = eZTemplate::TYPE_OPTIMIZED_ATTRIBUTE_LOOKUP;
}
}
/* Create a new node representing the optimization */
array_unshift($data, array(eZTemplate::TYPE_OPTIMIZED_NODE, null, 2));
$ret = 1;
}
/* node.object.data_map optimization through function */
if (isset($data[0]) and $data[0][0] == eZTemplate::NODE_INTERNAL_CODE_PIECE) {
$functionRet = eZTemplateOptimizer::optimizeFunction($useComments, $php, $tpl, $data[0], $resourceData);
// Merge settings
$ret = $ret | $functionRet;
}
return $ret;
}
