enrol/paypal/edit.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * Adds new instance of enrol_paypal to specified course
  20  * or edits current instance.
  21  *
  22  * @package    enrol
  23  * @subpackage paypal
  24  * @copyright  2010 Petr Skoda  {@link http://skodak.org}
  25  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  26  */
  27
  28 require('../../config.php');
  29 require_once('edit_form.php');
  30
  31 $courseid   = required_param('courseid', PARAM_INT);
  32 $instanceid = optional_param('id', 0, PARAM_INT); // instanceid
  33
  34 $course = $DB->get_record('course', array('id'=>$courseid), '*', MUST_EXIST);
  35 $context = get_context_instance(CONTEXT_COURSE, $course->id, MUST_EXIST);
  36
  37 require_login($course);
  38 require_capability('enrol/paypal:config', $context);
  39
  40 $PAGE->set_url('/enrol/paypal/edit.php', array('courseid'=>$course->id, 'id'=>$instanceid));
  41 $PAGE->set_pagelayout('admin');
  42
  43 $return = new moodle_url('/enrol/instances.php', array('id'=>$course->id));
  44 if (!enrol_is_enabled('paypal')) {
  45     redirect($return);
  46 }
  47
  48 $plugin = enrol_get_plugin('paypal');
  49
  50 if ($instanceid) {
  51     $instance = $DB->get_record('enrol', array('courseid'=>$course->id, 'enrol'=>'paypal', 'id'=>$instanceid), '*', MUST_EXIST);
  52 } else {
  53     require_capability('moodle/course:enrolconfig', $context);
  54     // no instance yet, we have to add new instance
  55     navigation_node::override_active_url(new moodle_url('/enrol/instances.php', array('id'=>$course->id)));
  56     $instance = new stdClass();
  57     $instance->id       = null;
  58     $instance->courseid = $course->id;
  59 }
  60
  61 $mform = new enrol_paypal_edit_form(NULL, array($instance, $plugin, $context));
  62
  63 if ($mform->is_cancelled()) {
  64     redirect($return);
  65
  66 } else if ($data = $mform->get_data()) {
  67     if ($instance->id) {
  68         $reset = ($instance->status != $data->status);
  69
  70         $instance->status         = $data->status;
  71         $instance->name           = $data->name;
  72         $instance->cost           = $data->cost;
  73         $instance->currency       = $data->currency;
  74         $instance->roleid         = $data->roleid;
  75         $instance->enrolperiod    = $data->enrolperiod;
  76         $instance->enrolstartdate = $data->enrolstartdate;
  77         $instance->enrolenddate   = $data->enrolenddate;
  78         $instance->timemodified   = time();
  79         $DB->update_record('enrol', $instance);
  80
  81         if ($reset) {
  82             $context->mark_dirty();
  83         }
  84
  85     } else {
  86         $fields = array('status'=>$data->status, 'name'=>$data->name, 'cost'=>$data->cost, 'currency'=>$data->currency, 'roleid'=>$data->roleid,
  87                         'enrolperiod'=>$data->enrolperiod, 'enrolstartdate'=>$data->enrolstartdate, 'enrolenddate'=>$data->enrolenddate);
  88         $plugin->add_instance($course, $fields);
  89     }
  90
  91     redirect($return);
  92 }
  93
  94 $PAGE->set_heading($course->fullname);
  95 $PAGE->set_title(get_string('pluginname', 'enrol_paypal'));
  96
  97 echo $OUTPUT->header();
  98 echo $OUTPUT->heading(get_string('pluginname', 'enrol_paypal'));
  99 $mform->display();
 100 echo $OUTPUT->footer();