Lines Matching refs:extractGroups

233         $ordering = $this->extractGroups($root, 'sort');
236         $grouping = $this->extractGroups($root, 'group');
239         $considering = $this->extractGroups($root, 'consider');
242         $where = $this->extractGroups($root, 'where');
357         $unions = $this->extractGroups($root, 'union');
360         $minuses = $this->extractGroups($root,'minus');
363         $optionals = $this->extractGroups($root,'optional');
455         $subs = $this->extractGroups($root,null);
692         $fieldsGroups = $this->extractGroups($tree, 'fields');
887     function extractGroups(&$root, $tag) {