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   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   * Message outputs configuration page
  19   *
  20   * @package    message
  21   * @copyright  2011 Lancaster University Network Services Limited
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  require_once(__DIR__ . '/../config.php');
  25  require_once($CFG->dirroot . '/message/lib.php');
  26  require_once($CFG->libdir.'/adminlib.php');
  27  
  28  // This is an admin page
  29  admin_externalpage_setup('managemessageoutputs');
  30  
  31  // Require site configuration capability
  32  require_capability('moodle/site:config', context_system::instance());
  33  
  34  // Get the submitted params
  35  $disable    = optional_param('disable', 0, PARAM_INT);
  36  $enable     = optional_param('enable', 0, PARAM_INT);
  37  
  38  $headingtitle = get_string('managemessageoutputs', 'message');
  39  
  40  if (!empty($disable) && confirm_sesskey()) {
  41      if (!$processor = $DB->get_record('message_processors', array('id'=>$disable))) {
  42          print_error('outputdoesnotexist', 'message');
  43      }
  44      $DB->set_field('message_processors', 'enabled', '0', array('id'=>$processor->id));      // Disable output
  45      core_plugin_manager::reset_caches();
  46  }
  47  
  48  if (!empty($enable) && confirm_sesskey()) {
  49      if (!$processor = $DB->get_record('message_processors', array('id'=>$enable))) {
  50          print_error('outputdoesnotexist', 'message');
  51      }
  52      $DB->set_field('message_processors', 'enabled', '1', array('id'=>$processor->id));      // Enable output
  53      core_plugin_manager::reset_caches();
  54  }
  55  
  56  if ($disable || $enable) {
  57      $url = new moodle_url('message.php');
  58      redirect($url);
  59  }
  60  // Page settings
  61  $PAGE->set_context(context_system::instance());
  62  
  63  // Grab the renderer
  64  $renderer = $PAGE->get_renderer('core', 'message');
  65  
  66  // Display the manage message outputs interface
  67  $processors = get_message_processors();
  68  $messageoutputs = $renderer->manage_messageoutputs($processors);
  69  
  70  // Display the page
  71  echo $OUTPUT->header();
  72  echo $OUTPUT->heading($headingtitle);
  73  echo $messageoutputs;
  74  echo $OUTPUT->footer();