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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  namespace core_question\bank;
  18  
  19  /**
  20   * Base class for 'columns' that are actually displayed as a row following the main question row.
  21   *
  22   * @copyright  2009 Tim Hunt
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  abstract class row_base extends column_base {
  26      public function is_extra_row() {
  27          return true;
  28      }
  29  
  30      protected function display_start($question, $rowclasses) {
  31          if ($rowclasses) {
  32              echo '<tr class="' . $rowclasses . '">' . "\n";
  33          } else {
  34              echo "<tr>\n";
  35          }
  36          echo '<td colspan="' . $this->qbank->get_column_count() . '" class="' . $this->get_name() . '">';
  37      }
  38  
  39      protected function display_end($question, $rowclasses) {
  40          echo "</td></tr>\n";
  41      }
  42  }