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Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

   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   * A moodleform for 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  if (!defined('MOODLE_INTERNAL')) {
  26      die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
  27  }
  28  
  29  require_once $CFG->libdir.'/formslib.php';
  30  
  31  class edit_letter_form extends moodleform {
  32  
  33      public function definition() {
  34          $mform =& $this->_form;
  35  
  36          [
  37              'lettercount' => $lettercount,
  38              'admin' => $admin,
  39          ] = $this->_customdata;
  40  
  41          $mform->addElement('header', 'gradeletters', get_string('gradeletters', 'grades'));
  42  
  43          // Only show "override site defaults" checkbox if editing the course grade letters
  44          if (!$admin) {
  45              $mform->addElement('checkbox', 'override', get_string('overridesitedefaultgradedisplaytype', 'grades'));
  46              $mform->addHelpButton('override', 'overridesitedefaultgradedisplaytype', 'grades');
  47          }
  48  
  49          $gradeletter       = get_string('gradeletter', 'grades');
  50          $gradeboundary     = get_string('gradeboundary', 'grades');
  51  
  52          // The fields to create the grade letter/boundary.
  53          $elements = [];
  54          $elements[] = $mform->createElement('text', 'gradeletter', "{$gradeletter} {no}");
  55          $elements[] = $mform->createElement('static', '', '', '&ge;');
  56          $elements[] = $mform->createElement('float', 'gradeboundary', "{$gradeboundary} {no}");
  57          $elements[] = $mform->createElement('static', '', '', '%');
  58  
  59          // Element options/rules, fields should be disabled unless "Override" is checked for course grade letters.
  60          $options = [];
  61          $options['gradeletter']['type'] = PARAM_TEXT;
  62  
  63          if (!$admin) {
  64              $options['gradeletter']['disabledif'] = ['override', 'notchecked'];
  65              $options['gradeboundary']['disabledif'] = ['override', 'notchecked'];
  66          }
  67  
  68          // Create our repeatable elements, each one a group comprised of the fields defined previously.
  69          $this->repeat_elements([
  70              $mform->createElement('group', 'gradeentry', "{$gradeletter} {no}", $elements, [' '], false)
  71          ], $lettercount, $options, 'gradeentrycount', 'gradeentryadd', 3);
  72  
  73          // Add a help icon to first element group, if it exists.
  74          if ($mform->elementExists('gradeentry[0]')) {
  75              $mform->addHelpButton('gradeentry[0]', 'gradeletter', 'grades');
  76          }
  77  
  78          $mform->addElement('hidden', 'id');
  79          $mform->setType('id', PARAM_INT);
  80  
  81          $this->add_action_buttons();
  82      }
  83  }