admin/enrol.php

   1 <?PHP  // $Id$
   2        // enrol.php - allows admin to edit all enrollment variables
   3        //             Yes, enrol is correct English spelling.
   4
   5     require_once('../config.php');
   6     require_once($CFG->libdir.'/adminlib.php');
   7
   8     $enrol = optional_param('enrol', $CFG->enrol, PARAM_SAFEDIR);
   9     $CFG->pagepath = 'enrol';
  10
  11     admin_externalpage_setup('enrolment');
  12
  13
  14
  15     require_once("$CFG->dirroot/enrol/enrol.class.php");   /// Open the factory class
  16
  17 /// Save settings
  18
  19     if ($frm = data_submitted()) {
  20         if (!confirm_sesskey()) {
  21             error(get_string('confirmsesskeybad', 'error'));
  22         }
  23         if (empty($frm->enable)) {
  24             $frm->enable = array();
  25         }
  26         if (empty($frm->default)) {
  27             $frm->default = '';
  28         }
  29         if ($frm->default && $frm->default != 'manual' && !in_array($frm->default, $frm->enable)) {
  30             $frm->enable[] = $frm->default;
  31         }
  32         asort($frm->enable);
  33         $frm->enable = array_merge(array('manual'), $frm->enable); // make sure manual plugin is called first
  34         set_config('enrol_plugins_enabled', implode(',', $frm->enable));
  35         set_config('enrol', $frm->default);
  36         redirect("enrol.php", get_string("changessaved"), 1);
  37     }
  38
  39 /// Print the form
  40
  41     $str = get_strings(array('enrolmentplugins', 'users', 'administration', 'settings', 'edit'));
  42
  43     admin_externalpage_print_header();
  44
  45     $modules = get_list_of_plugins("enrol");
  46     $options = array();
  47     foreach ($modules as $module) {
  48         $options[$module] = get_string("enrolname", "enrol_$module");
  49     }
  50     asort($options);
  51
  52     print_simple_box(get_string('configenrolmentplugins', 'admin'), 'center', '700');
  53
  54     echo "<form $CFG->frametarget id=\"enrolmenu\" method=\"post\" action=\"enrol.php\">";
  55     echo "<div>";
  56     echo "<input type=\"hidden\" name=\"sesskey\" value=\"".$USER->sesskey."\" />";
  57
  58     $table = new stdClass();
  59     $table->head = array(get_string('name'), get_string('enable'), get_string('default'), $str->settings);
  60     $table->align = array('left', 'center', 'center', 'center');
  61     $table->size = array('60%', '', '', '15%');
  62     $table->width = '700';
  63     $table->data = array();
  64
  65     $modules = get_list_of_plugins("enrol");
  66     $enabledplugins = explode(',', $CFG->enrol_plugins_enabled);
  67     foreach ($modules as $module) {
  68
  69         // skip if directory is empty
  70         if (!file_exists("$CFG->dirroot/enrol/$module/enrol.php")) {
  71             continue;
  72         }
  73
  74         $name = get_string("enrolname", "enrol_$module");
  75         $plugin = enrolment_factory::factory($module);
  76         $enable = '<input type="checkbox" name="enable[]" value="'.$module.'"';
  77         if (in_array($module, $enabledplugins)) {
  78             $enable .= ' checked="checked"';
  79         }
  80         if ($module == 'manual') {
  81             $enable .= ' disabled="disabled"';
  82         }
  83         $enable .= ' />';
  84         if (method_exists($plugin, 'print_entry')) {
  85             $default = '<input type="radio" name="default" value="'.$module.'"';
  86             if ($CFG->enrol == $module) {
  87                 $default .= ' checked="checked"';
  88             }
  89             $default .= ' />';
  90         } else {
  91             $default = '';
  92         }
  93         $table->data[$name] = array($name, $enable, $default,
  94                                 '<a href="enrol_config.php?enrol='.$module.'">'.$str->edit.'</a>');
  95     }
  96     asort($table->data);
  97
  98     print_table($table);
  99
 100     echo "<div style=\"text-align:center\"><input type=\"submit\" value=\"".get_string("savechanges")."\" /></div>\n";
 101     echo "</div>";
 102     echo "</form>";
 103
 104     admin_externalpage_print_footer();
 105
 106 ?>