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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  /**
  18   * Prints navigation tabs for viewing and editing grade letters
  19   *
  20   * @package   core_grades
  21   * @copyright 2007 Petr Skoda
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25      $row = $tabs = array();
  26  
  27      $row[] = new tabobject('lettersview',
  28                             $CFG->wwwroot.'/grade/edit/letter/index.php?id='.$COURSE->id,
  29                             get_string('letters', 'grades'));
  30  
  31      if (has_capability('moodle/grade:manageletters', $context)) {
  32          $row[] = new tabobject('lettersedit',
  33                                 $CFG->wwwroot.'/grade/edit/letter/edit.php?id='.$context->id,
  34                                 get_string('edit'));
  35      }
  36  
  37      $tabs[] = $row;
  38  
  39      echo '<div class="letterdisplay">';
  40      print_tabs($tabs, $currenttab);
  41      echo '</div>';
  42  
  43