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   1  <?php  //$Id: edit_form.php,v 1.2.2.4 2008/03/10 10:11:15 nicolasconnault Exp $
   2  
   3  ///////////////////////////////////////////////////////////////////////////
   4  //                                                                       //
   5  // NOTICE OF COPYRIGHT                                                   //
   6  //                                                                       //
   7  // Moodle - Modular Object-Oriented Dynamic Learning Environment         //
   8  //          http://moodle.com                                            //
   9  //                                                                       //
  10  // Copyright (C) 1999 onwards  Martin Dougiamas  http://moodle.com       //
  11  //                                                                       //
  12  // This program is free software; you can redistribute it and/or modify  //
  13  // it under the terms of the GNU General Public License as published by  //
  14  // the Free Software Foundation; either version 2 of the License, or     //
  15  // (at your option) any later version.                                   //
  16  //                                                                       //
  17  // This program is distributed in the hope that it will be useful,       //
  18  // but WITHOUT ANY WARRANTY; without even the implied warranty of        //
  19  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
  20  // GNU General Public License for more details:                          //
  21  //                                                                       //
  22  //          http://www.gnu.org/copyleft/gpl.html                         //
  23  //                                                                       //
  24  ///////////////////////////////////////////////////////////////////////////
  25  
  26  require_once $CFG->libdir.'/formslib.php';
  27  
  28  class edit_letter_form extends moodleform {
  29  
  30      function definition() {
  31          $mform =& $this->_form;
  32          $num   = $this->_customdata['num'];
  33          $admin = $this->_customdata['admin'];
  34  
  35          $mform->addElement('header', 'gradeletters', get_string('gradeletters', 'grades'));
  36          
  37          // Only show "override site defaults" checkbox if editing the course grade letters
  38          if (!$admin) {
  39              $mform->addElement('checkbox', 'override', get_string('overridesitedefaultgradedisplaytype', 'grades'));
  40              $mform->setHelpButton('override', array('overridesitedefaultgradedisplaytype', get_string('overridesitedefaultgradedisplaytype', 'grades'), 'grade'));
  41          }
  42  
  43          $gradeletterhelp   = get_string('configgradeletter', 'grades');
  44          $gradeboundaryhelp = get_string('configgradeboundary', 'grades');
  45          $gradeletter       = get_string('gradeletter', 'grades');
  46          $gradeboundary     = get_string('gradeboundary', 'grades');
  47  
  48          $percentages = array(-1 => get_string('unused', 'grades'));
  49          for ($i=100; $i > -1; $i--) {
  50              $percentages[$i] = "$i %";
  51          }
  52  
  53          for($i=1; $i<$num+1; $i++) {
  54              $gradelettername = 'gradeletter'.$i;
  55              $gradeboundaryname = 'gradeboundary'.$i;
  56  
  57              $mform->addElement('text', $gradelettername, $gradeletter." $i");
  58              if ($i == 1) {
  59                  $mform->setHelpButton($gradelettername, array('gradeletter', get_string('gradeletter', 'grades'), 'grade'));
  60              }
  61              $mform->setType($gradelettername, PARAM_TEXT);
  62              
  63              if (!$admin) {
  64                  $mform->disabledIf($gradelettername, 'override', 'notchecked');
  65                  $mform->disabledIf($gradelettername, $gradeboundaryname, 'eq', -1);
  66              }
  67  
  68              $mform->addElement('select', $gradeboundaryname, $gradeboundary." $i", $percentages);
  69              if ($i == 1) {
  70                  $mform->setHelpButton($gradeboundaryname, array('gradeboundary', get_string('gradeboundary', 'grades'), 'grade'));
  71              }
  72              $mform->setDefault($gradeboundaryname, -1);
  73              $mform->setType($gradeboundaryname, PARAM_INT);
  74              
  75              if (!$admin) {
  76                  $mform->disabledIf($gradeboundaryname, 'override', 'notchecked');
  77              }
  78          }
  79  
  80          // hidden params
  81          $mform->addElement('hidden', 'id');
  82          $mform->setType('id', PARAM_INT);
  83  
  84  //-------------------------------------------------------------------------------
  85          // buttons
  86          $this->add_action_buttons(!$admin);
  87      }
  88  
  89  }
  90  
  91  ?>