28     function line_nr($pos, $file_path, $start_line = 0) {  function in helper_plugin_dtable
29 		$line_nr = 0;
33 			$line_nr = 0;
36 			$line_nr = self::$line_nr_c[$file_path][count(self::$line_nr_c[$file_path]) - 1];
49 				for($i = $start_pos; $i < strlen(self::$file_cont) && $line_nr < $start_line; $i++) {
50 					self::$line_nr_c[$file_path][$i] = $line_nr;
52 						$line_nr++;
54 				self::$line_nr_c[$file_path][$i] = $line_nr;
59 			$line_nr = $start_line;
72 				self::$line_nr_c[$file_path][$i] = $line_nr;
74 					$line_nr++;
170 				$line = helper_plugin_dtable::line_nr($pos, $this->file_path, $this->start_line);
178 				$line = helper_plugin_dtable::line_nr($pos, $this->file_path, $this->start_line);
204 						$line = helper_plugin_dtable::line_nr($pos, $this->file_path, $this->start_line);