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Differences Between: [Versions 310 and 402] [Versions 311 and 402] [Versions 39 and 402]

   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   * Contains class mod_feedback_templates_table
  19   *
  20   * @package   mod_feedback
  21   * @copyright 2016 Marina Glancy
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  global $CFG;
  28  require_once($CFG->libdir . '/tablelib.php');
  29  
  30  /**
  31   * Class mod_feedback_templates_table
  32   *
  33   * @package   mod_feedback
  34   * @copyright 2016 Marina Glancy
  35   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class mod_feedback_templates_table extends flexible_table {
  38      /** @var string|null Indicate whether we are managing template or not. */
  39      private $mode;
  40  
  41      /**
  42       * Constructor
  43       * @param int $uniqueid all tables have to have a unique id, this is used
  44       *      as a key when storing table properties like sort order in the session.
  45       * @param moodle_url $baseurl
  46       * @param string $mode Indicate whether we are managing templates
  47       */
  48      public function __construct($uniqueid, $baseurl, ?string $mode = null) {
  49          parent::__construct($uniqueid);
  50          $this->mode = $mode;
  51          $tablecolumns = array('template');
  52          if ($this->mode) {
  53              $tablecolumns[] = 'actions';
  54          }
  55  
  56          $tableheaders = array(get_string('template', 'feedback'), '');
  57  
  58          $this->set_attribute('class', 'templateslist');
  59  
  60          $this->define_columns($tablecolumns);
  61          $this->define_headers($tableheaders);
  62          $this->define_baseurl($baseurl);
  63          $this->column_class('template', 'template');
  64          $this->column_class('actions', 'text-right');
  65          $this->sortable(false);
  66      }
  67  
  68      /**
  69       * Displays the table with the given set of templates
  70       * @param array $templates
  71       */
  72      public function display($templates) {
  73          global $OUTPUT;
  74          if (empty($templates)) {
  75              echo $OUTPUT->box(get_string('no_templates_available_yet', 'feedback'),
  76                               'generalbox boxaligncenter');
  77              return;
  78          }
  79  
  80          $this->setup();
  81          $strdeletefeedback = get_string('delete_template', 'feedback');
  82  
  83          foreach ($templates as $template) {
  84              $data = [];
  85              $url = new moodle_url($this->baseurl, array('templateid' => $template->id, 'sesskey' => sesskey()));
  86              $data[] = $OUTPUT->action_link($url, format_string($template->name));
  87  
  88              // Only show the actions if we are managing templates.
  89              if ($this->mode && has_capability('mod/feedback:deletetemplate', $this->get_context())) {
  90                  $deleteurl = new moodle_url('/mod/feedback/manage_templates.php',
  91                      $url->params() + ['deletetemplate' => $template->id]);
  92                  $deleteaction = new confirm_action(get_string('confirmdeletetemplate', 'feedback'));
  93                  $deleteicon = $OUTPUT->action_icon($deleteurl, new pix_icon('t/delete', $strdeletefeedback), $deleteaction);
  94                  if ($template->ispublic) {
  95                      $systemcontext = context_system::instance();
  96                      if (!(has_capability('mod/feedback:createpublictemplate', $systemcontext) &&
  97                          has_capability('mod/feedback:deletetemplate', $systemcontext))) {
  98                          $deleteicon = false;
  99                      }
 100                  }
 101                  $data[] = $deleteicon;
 102              }
 103  
 104              $this->add_data($data);
 105          }
 106          $this->finish_output();
 107      }
 108  }