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Differences Between: [Versions 400 and 401] [Versions 400 and 402] [Versions 400 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  namespace mod_data\output;
  18  
  19  use moodle_url;
  20  use templatable;
  21  use renderable;
  22  
  23  /**
  24   * Renderable class for the presets table in the database activity.
  25   *
  26   * @package    mod_data
  27   * @copyright  2021 Mihail Geshoski <mihail@moodle.com>
  28   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  29   */
  30  class presets implements templatable, renderable {
  31  
  32      /** @var int $id The database module id. */
  33      private $id;
  34  
  35      /** @var array $presets The array containing the existing presets. */
  36      private $presets;
  37  
  38      /** @var moodle_url $formactionurl The the action url for the form. */
  39      private $formactionurl;
  40  
  41      /** @var bool $manage Whether the manage preset options should be displayed. */
  42      private $manage;
  43  
  44      /**
  45       * The class constructor.
  46       *
  47       * @param int $id The database module id
  48       * @param array $presets The array containing the existing presets
  49       * @param moodle_url $formactionurl The the action url for the form
  50       * @param bool $manage Whether the manage preset options should be displayed
  51       */
  52      public function __construct(int $id, array $presets, moodle_url $formactionurl, bool $manage = false) {
  53          $this->id = $id;
  54          $this->presets = $presets;
  55          $this->formactionurl = $formactionurl;
  56          $this->manage = $manage;
  57      }
  58  
  59      /**
  60       * Export the data for the mustache template.
  61       *
  62       * @param \renderer_base $output The renderer to be used to render the action bar elements.
  63       * @return array
  64       */
  65      public function export_for_template(\renderer_base $output): array {
  66  
  67          return [
  68              'd' => $this->id,
  69              'formactionul' => $this->formactionurl->out(),
  70              'presetstable' => $this->get_presets_table(),
  71          ];
  72      }
  73  
  74      /**
  75       * Generates and returns the HTML for the presets table.
  76       *
  77       * @return string
  78       */
  79      private function get_presets_table(): string {
  80          global $OUTPUT, $PAGE, $DB;
  81  
  82          $presetstable = new \html_table();
  83          $presetstable->align = ['center', 'left', 'left'];
  84          $presetstable->size = ['1%', '90%', '1%'];
  85  
  86          foreach ($this->presets as $preset) {
  87              $presetname = $preset->name;
  88              if (!empty($preset->userid)) {
  89                  $userfieldsapi = \core_user\fields::for_name();
  90                  $namefields = $userfieldsapi->get_sql('', false, '', '', false)->selects;
  91                  $presetuser = $DB->get_record('user', array('id' => $preset->userid), 'id, ' . $namefields, MUST_EXIST);
  92                  $username = fullname($presetuser, true);
  93                  $presetname = "{$presetname} ({$username})";
  94              }
  95  
  96              $deleteaction = '';
  97              if ($this->manage) {
  98                  if (data_user_can_delete_preset($PAGE->context, $preset) && $preset->name != 'Image gallery') {
  99                      $deleteactionurl = new moodle_url('/mod/data/preset.php',
 100                          ['d' => $this->id, 'fullname' => "{$preset->userid}/{$preset->shortname}",
 101                          'action' => 'confirmdelete']);
 102                      $deleteaction = $OUTPUT->action_icon($deleteactionurl,
 103                          new \pix_icon('t/delete', get_string('delete')));
 104                  }
 105              }
 106  
 107              $presetstable->data[] = [
 108                  \html_writer::tag('input', '', array('type' => 'radio', 'name' => 'fullname',
 109                      'value' => "{$preset->userid}/{$preset->shortname}")),
 110                  $presetname,
 111                  $deleteaction,
 112              ];
 113          }
 114  
 115          return \html_writer::table($presetstable);
 116      }
 117  }