comment/comment_post.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  * Handling new comments from non-js comments interface
  20  */
  21 require_once('../config.php');
  22 require_once($CFG->dirroot . '/comment/lib.php');
  23
  24 $contextid = optional_param('contextid', SYSCONTEXTID, PARAM_INT);
  25 list($context, $course, $cm) = get_context_info_array($contextid);
  26
  27 require_login($course, true, $cm);
  28 require_sesskey();
  29
  30 $action    = optional_param('action',    '',     PARAM_ALPHA);
  31 $area      = optional_param('area',      '',     PARAM_ALPHAEXT);
  32 $commentid = optional_param('commentid', -1,     PARAM_INT);
  33 $content   = optional_param('content',   '',     PARAM_RAW);
  34 $itemid    = optional_param('itemid',    '',     PARAM_INT);
  35 $returnurl = optional_param('returnurl', '',     PARAM_URL);
  36 $component = optional_param('component', '', PARAM_ALPHAEXT);
  37
  38 $cmt = new stdClass();
  39 $cmt->contextid = $contextid;
  40 $cmt->courseid  = $course->id;
  41 $cmt->area      = $area;
  42 $cmt->itemid    = $itemid;
  43 $cmt->component = $component;
  44 $comment = new comment($cmt);
  45
  46 switch ($action) {
  47 case 'add':
  48     $cmt = $comment->add($content);
  49     if (!empty($cmt) && is_object($cmt)) {
  50         redirect($returnurl);
  51     }
  52     break;
  53 default:
  54     exit;
  55 }