private function _rewrite_parsed_query($meta, $tree)
{
// apply query adaptor if specified
if (isset($meta['adaptor'])) {
$adaptor = new ParsedQueryAdaptor();
$converted_tree = $adaptor->convert($tree, $meta['adaptor'], @$meta['search']['index']);
// 'ignored' searches not currently handled (this was a fed requirement)
if (!is_null($converted_tree)) {
$tree = $converted_tree;
$this->log(4, "Converted Search: " . @$meta['_table'] . $converted_tree->to_string());
}
}
return $tree;
}
protected function _modify_query($query_string, $comp, $tree)
{
// use query adaptor if available
if (isset($comp['adaptor'])) {
$adaptor = new ParsedQueryAdaptor();
$tmp_meta = $comp['ds']->_get_meta($comp['table']);
$converted_tree = $adaptor->convert($tree, $comp['adaptor'], @$tmp_meta['search']['index']);
// if the converted tree is null, do not search this module
if (is_null($converted_tree)) {
return NULL;
}
$query_string = $converted_tree->to_string();
}
// Additional query parts
if (@$comp['query_add']) {
$query_string .= '(' . $comp['query_add'] . ')';
}
return $query_string;
}
