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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 action bar elements in the view pages 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 view_action_bar implements templatable, renderable {
  31  
  32      /** @var int $id The database module id. */
  33      private $id;
  34  
  35      /** @var \url_select $urlselect The URL selector object. */
  36      private $urlselect;
  37  
  38      /** @var bool $hasentries Whether entries exist. */
  39      private $hasentries;
  40  
  41      /**
  42       * The class constructor.
  43       *
  44       * @param int $id The database module id.
  45       * @param \url_select $urlselect The URL selector object.
  46       * @param bool $hasentries Whether entries exist.
  47       */
  48      public function __construct(int $id, \url_select $urlselect, bool $hasentries) {
  49          $this->id = $id;
  50          $this->urlselect = $urlselect;
  51          $this->hasentries = $hasentries;
  52      }
  53  
  54      /**
  55       * Export the data for the mustache template.
  56       *
  57       * @param \renderer_base $output The renderer to be used to render the action bar elements.
  58       * @return array
  59       */
  60      public function export_for_template(\renderer_base $output): array {
  61          global $PAGE, $DB;
  62  
  63          $data = [
  64              'urlselect' => $this->urlselect->export_for_template($output),
  65          ];
  66  
  67          $database = $DB->get_record('data', ['id' => $this->id]);
  68          $cm = get_coursemodule_from_instance('data', $this->id);
  69          $currentgroup = groups_get_activity_group($cm);
  70          $groupmode = groups_get_activity_groupmode($cm);
  71  
  72          if (data_user_can_add_entry($database, $currentgroup, $groupmode, $PAGE->context)) {
  73              $addentrylink = new moodle_url('/mod/data/edit.php', ['d' => $this->id, 'backto' => $PAGE->url->out(false)]);
  74              $addentrybutton = new \single_button($addentrylink, get_string('add', 'mod_data'), 'get', true);
  75              $data['addentrybutton'] = $addentrybutton->export_for_template($output);
  76          }
  77  
  78          if (has_capability('mod/data:manageentries', $PAGE->context)) {
  79              $importentrieslink = new moodle_url('/mod/data/import.php',
  80                  ['d' => $this->id, 'backto' => $PAGE->url->out(false)]);
  81              $importentriesbutton = new \single_button($importentrieslink,
  82                  get_string('importentries', 'mod_data'), 'get', false);
  83              $data['importentriesbutton'] = $importentriesbutton->export_for_template($output);
  84          }
  85  
  86          if (has_capability(DATA_CAP_EXPORT, $PAGE->context) && $this->hasentries) {
  87              $exportentrieslink = new moodle_url('/mod/data/export.php',
  88                  ['d' => $this->id, 'backto' => $PAGE->url->out(false)]);
  89              $exportentriesbutton = new \single_button($exportentrieslink, get_string('exportentries', 'mod_data'),
  90                  'get', false);
  91              $data['exportentriesbutton'] = $exportentriesbutton->export_for_template($output);
  92          }
  93  
  94          return $data;
  95      }
  96  }