grade/edit/settings/form.php

   1 <?php  //$Id$
   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 /**
  29  * First implementation of the preferences in the form of a moodleform.
  30  * TODO add "reset to site defaults" button
  31  */
  32 class course_settings_form extends moodleform {
  33
  34     function definition() {
  35         global $USER, $CFG;
  36
  37         $mform =& $this->_form;
  38
  39         $systemcontext = get_context_instance(CONTEXT_SYSTEM);
  40         $can_view_admin_links = false;
  41         if (has_capability('moodle/grade:manage', $systemcontext)) {
  42             $can_view_admin_links = true;
  43         }
  44
  45         // General settings
  46         $strchangedefaults = get_string('changedefaults', 'grades');
  47         $mform->addElement('header', 'general', get_string('generalsettings', 'grades'));
  48         if ($can_view_admin_links) {
  49             $link = '<a href="' . $CFG->wwwroot . '/admin/settings.php?section=gradessettings">' . $strchangedefaults . '</a>';
  50             $mform->addElement('static', 'generalsettingslink', $link);
  51         }
  52         $options = array(-1                                      => get_string('default', 'grades'),
  53                          GRADE_REPORT_AGGREGATION_POSITION_FIRST => get_string('positionfirst', 'grades'),
  54                          GRADE_REPORT_AGGREGATION_POSITION_LAST  => get_string('positionlast', 'grades'));
  55         $default_gradedisplaytype = $CFG->grade_aggregationposition;
  56         foreach ($options as $key=>$option) {
  57             if ($key == $default_gradedisplaytype) {
  58                 $options[-1] = get_string('defaultprev', 'grades', $option);
  59                 break;
  60             }
  61         }
  62         $mform->addElement('select', 'aggregationposition', get_string('aggregationposition', 'grades'), $options);
  63         $mform->setHelpButton('aggregationposition', array('aggregationposition', get_string('aggregationposition', 'grades'), 'grade'));
  64
  65         // Grade item settings
  66         $mform->addElement('header', 'grade_item_settings', get_string('gradeitemsettings', 'grades'));
  67         if ($can_view_admin_links) {
  68             $link = '<a href="' . $CFG->wwwroot . '/admin/settings.php?section=gradesitemsettings">' . $strchangedefaults . '</a>';
  69             $mform->addElement('static', 'gradeitemsettingslink', $link);
  70         }
  71
  72         $options = array(-1                            => get_string('default', 'grades'),
  73                          GRADE_DISPLAY_TYPE_REAL       => get_string('real', 'grades'),
  74                          GRADE_DISPLAY_TYPE_PERCENTAGE => get_string('percentage', 'grades'),
  75                          GRADE_DISPLAY_TYPE_LETTER     => get_string('letter', 'grades'));
  76         $default_gradedisplaytype = $CFG->grade_displaytype;
  77         foreach ($options as $key=>$option) {
  78             if ($key == $default_gradedisplaytype) {
  79                 $options[-1] = get_string('defaultprev', 'grades', $option);
  80                 break;
  81             }
  82         }
  83         $mform->addElement('select', 'displaytype', get_string('gradedisplaytype', 'grades'), $options);
  84         $mform->setHelpButton('displaytype', array('gradedisplaytype', get_string('gradedisplaytype', 'grades'), 'grade'));
  85
  86
  87         $options = array(-1=> get_string('defaultprev', 'grades', $CFG->grade_decimalpoints), 0=>0, 1=>1, 2=>2, 3=>3, 4=>4, 5=>5);
  88         $mform->addElement('select', 'decimalpoints', get_string('decimalpoints', 'grades'), $options);
  89         $mform->setHelpButton('decimalpoints', array('decimalpoints', get_string('decimalpoints', 'grades'), 'grade'));
  90
  91 // add setting options for plugins
  92         $types = array('report', 'export', 'import');
  93
  94         foreach($types as $type) {
  95             foreach (get_list_of_plugins('grade/'.$type) as $plugin) {
  96              // Include all the settings commands for this plugin if there are any
  97                 if (file_exists($CFG->dirroot.'/grade/'.$type.'/'.$plugin.'/lib.php')) {
  98                     require_once($CFG->dirroot.'/grade/'.$type.'/'.$plugin.'/lib.php');
  99                     $functionname = 'grade_'.$type.'_'.$plugin.'_settings_definition';
 100                     if (function_exists($functionname)) {
 101                         $mform->addElement('header', 'grade_'.$type.$plugin, get_string('modulename', 'grade'.$type.'_'.$plugin, NULL, $CFG->dirroot.'/grade/'.$type.'/'.$plugin.'/lang/'));
 102                         if ($can_view_admin_links) {
 103                             $link = '<a href="' . $CFG->wwwroot . '/admin/settings.php?section=gradereport' . $plugin . '">' . $strchangedefaults . '</a>';
 104                             $mform->addElement('static', 'gradeitemsettingslink', $link);
 105                         }
 106                         $functionname($mform);
 107                     }
 108                 }
 109             }
 110         }
 111
 112         $mform->addElement('hidden', 'id');
 113         $mform->setType('id', PARAM_INT);
 114
 115         $this->add_action_buttons();
 116     }
 117 }
 118 ?>