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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
   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  /**
  19   * Searchable selector field (alias for autocomplete).
  20   *
  21   * Allows auto-complete selector.
  22   *
  23   * @package   core_form
  24   * @copyright 2015 Damyon Wiese <damyon@moodle.com>
  25   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  26   */
  27  
  28  global $CFG;
  29  require_once($CFG->libdir . '/form/autocomplete.php');
  30  
  31  /**
  32   * Form field type for selecting from a list of options.
  33   *
  34   * Allows auto-complete ajax searching.
  35   *
  36   * @package   core_form
  37   * @copyright 2015 Damyon Wiese <damyon@moodle.com>
  38   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class MoodleQuickForm_searchableselector extends MoodleQuickForm_autocomplete {
  41  
  42      /**
  43       * Constructor
  44       *
  45       * @param string $elementname Element name
  46       * @param mixed $elementlabel Label(s) for an element
  47       * @param array $options List of valid options for the select
  48       * @param array $attributes List of HTML attributes for the select
  49       */
  50      public function __construct($elementname = null, $elementlabel = null, $options = [], $attributes = []) {
  51          unset($options['']);
  52          $options = ['' => get_string('noselection', 'form')] + $options;
  53          parent::__construct($elementname, $elementlabel, $options, $attributes);
  54      }
  55  
  56      /**
  57       * Old syntax of class constructor. Deprecated in PHP7.
  58       *
  59       * @deprecated since Moodle 3.1
  60       */
  61      public function MoodleQuickForm_searchableselector($elementName=null, $elementLabel=null, $options=null, $attributes=null) {
  62          debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER);
  63          self::__construct($elementName, $elementLabel, $options, $attributes);
  64      }
  65  }