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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   * Contains class core_tag\output\tag
  19   *
  20   * @package   core_tag
  21   * @copyright 2015 Marina Glancy
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core_tag\output;
  26  
  27  use renderable;
  28  use templatable;
  29  use renderer_base;
  30  use stdClass;
  31  use moodle_url;
  32  use core_tag_tag;
  33  
  34  /**
  35   * Class to help display tag
  36   *
  37   * @package   core_tag
  38   * @copyright 2015 Marina Glancy
  39   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  40   */
  41  class tag implements renderable, templatable {
  42  
  43      /** @var core_tag_tag|stdClass */
  44      protected $record;
  45  
  46      /**
  47       * Constructor
  48       *
  49       * @param core_tag_tag|stdClass $tag
  50       */
  51      public function __construct($tag) {
  52          if ($tag instanceof core_tag_tag) {
  53              $this->record = $tag;
  54              return;
  55          }
  56          $tag = (array)$tag +
  57              array(
  58                  'name' => '',
  59                  'rawname' => '',
  60                  'description' => '',
  61                  'descriptionformat' => FORMAT_HTML,
  62                  'flag' => 0,
  63                  'isstandard' => 0,
  64                  'id' => 0,
  65                  'tagcollid' => 0,
  66              );
  67          $this->record = (object)$tag;
  68      }
  69  
  70      /**
  71       * Export this data so it can be used as the context for a mustache template.
  72       *
  73       * @param renderer_base $output
  74       * @return stdClass
  75       */
  76      public function export_for_template(renderer_base $output) {
  77          global $CFG;
  78          require_once($CFG->libdir . '/externallib.php');
  79  
  80          $r = new stdClass();
  81          $r->id = (int)$this->record->id;
  82          $r->tagcollid = clean_param($this->record->tagcollid, PARAM_INT);
  83          $r->rawname = clean_param($this->record->rawname, PARAM_TAG);
  84          $r->name = clean_param($this->record->name, PARAM_TAG);
  85          $format = clean_param($this->record->descriptionformat, PARAM_INT);
  86          list($r->description, $r->descriptionformat) = external_format_text($this->record->description,
  87              $format, \context_system::instance()->id, 'core', 'tag', $r->id);
  88          $r->flag = clean_param($this->record->flag, PARAM_INT);
  89          if (isset($this->record->isstandard)) {
  90              $r->isstandard = clean_param($this->record->isstandard, PARAM_INT) ? 1 : 0;
  91          }
  92          $r->official = $r->isstandard; // For backwards compatibility.
  93  
  94          $url = core_tag_tag::make_url($r->tagcollid, $r->rawname);
  95          $r->viewurl = $url->out(false);
  96  
  97          return $r;
  98      }
  99  }