52     protected $db = null;  variable in helper_plugin_doxycode_buildmanager
75             if ($this->db === null) {
77                     $this->db = new SQLiteDB('doxycode', DOKU_PLUGIN . 'doxycode/db/');
106         if ($this->db === null) {
114         $row = $this->db->queryRecord('SELECT * FROM Tasks WHERE TaskID = ?', [$config['taskID']]);
121                 $id = $this->db->exec(
129                 $id = $this->db->exec(
142                 $id = $this->db->exec(
172         $new = $this->db->saveRecord('Jobs', $data);
240         if ($this->db === null) {
245         $row = $this->db->queryRecord('SELECT * FROM Tasks WHERE TaskID = ?', $id);
265         if ($this->db === null) {
271         $row = $this->db->queryRecord('SELECT * FROM Jobs WHERE JobID = ?', $jobID);
295         if ($this->db === null) {
300         $row = $this->db->queryRecord('SELECT Configuration FROM Tasks WHERE TaskID = ?', $taskID);
322         if ($this->db === null) {
328         $row = $this->db->queryRecord('SELECT * FROM Jobs WHERE JobID = ?', $jobID);
348         if ($this->db === null) {
354         $row = $this->db->queryRecord('SELECT Configuration FROM Jobs WHERE JobID = ?', $jobID);
445         $row = $this->db->queryRecord('SELECT * FROM Tasks WHERE TaskID = ?', $taskID);
473         $this->db->exec(
483             $this->db->exec(
488             $this->db->exec(
689         if ($this->db === null) {
694         $rows = $this->db->queryAll(