16     protected $glossary = [];  variable in renderer_plugin_structautolink
98         $glossary = [];
100             $glossary[$row[0]->getValue()] = $row[1]->getValue();
103         return $glossary;
109      * @param array[] $glossary [pageid => [terms, ...], ...]
111     public function setGlossary($glossary)  argument
113         $this->glossary = $glossary;
123         if (!$this->glossary) {
130         foreach ($this->glossary as $terms) {
155         foreach (array_keys($this->glossary) as $num => $id) {
156             if (!$this->glossary[$id]) continue; // this page has been linked before
167                 $this->glossary[$id] = false; // don't link this page again