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Differences Between: [Versions 401 and 402] [Versions 401 and 403]

   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   * This file contains the functions for managing a users comments quicklist.
  19   *
  20   * @package   assignfeedback_editpdf
  21   * @copyright 2012 Davo Smith
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace assignfeedback_editpdf;
  26  
  27  /**
  28   * This class performs crud operations on a users quicklist comments.
  29   *
  30   * No capability checks are done - they should be done by the calling class.
  31   * @package   assignfeedback_editpdf
  32   * @copyright 2012 Davo Smith
  33   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  class comments_quick_list {
  36  
  37      /**
  38       * Get all comments for the current user.
  39       * @return array(comment)
  40       */
  41      public static function get_comments() {
  42          global $DB, $USER;
  43  
  44          $comments = array();
  45          $records = $DB->get_records('assignfeedback_editpdf_quick', array('userid'=>$USER->id));
  46  
  47          return $records;
  48      }
  49  
  50      /**
  51       * Add a comment to the quick list.
  52       * @param string $commenttext
  53       * @param int $width
  54       * @param string $colour
  55       * @return stdClass - the comment record (with new id set)
  56       */
  57      public static function add_comment($commenttext, $width, $colour) {
  58          global $DB, $USER;
  59  
  60          $comment = new \stdClass();
  61          $comment->userid = $USER->id;
  62          $comment->rawtext = $commenttext;
  63          $comment->width = $width;
  64          $comment->colour = $colour;
  65  
  66          $comment->id = $DB->insert_record('assignfeedback_editpdf_quick', $comment);
  67          return $comment;
  68      }
  69  
  70      /**
  71       * Get a single comment by id.
  72       * @param int $commentid
  73       * @return comment or false
  74       */
  75      public static function get_comment($commentid) {
  76          global $DB;
  77  
  78          $record = $DB->get_record('assignfeedback_editpdf_quick', array('id'=>$commentid), '*', IGNORE_MISSING);
  79          if ($record) {
  80              return $record;
  81          }
  82          return false;
  83      }
  84  
  85      /**
  86       * Remove a comment from the quick list.
  87       * @param int $commentid
  88       * @return bool
  89       */
  90      public static function remove_comment($commentid) {
  91          global $DB, $USER;
  92          return $DB->delete_records('assignfeedback_editpdf_quick', array('id'=>$commentid, 'userid'=>$USER->id));
  93      }
  94  }