ILIAS  release_8 Revision v8.23
class.ilDclCheckboxInputGUI.php
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1 <?php
2 
19 class ilDclCheckboxInputGUI extends ilCheckboxInputGUI
20 {
21  public function checkInput(): bool
22  {
23  $has_postvar = $this->http->wrapper()->post()->has($this->getPostVar());
24  if ($this->getRequired() && !$has_postvar) {
25  global $DIC;
26  $lng = $DIC['lng'];
27  $this->setAlert($lng->txt("msg_input_is_required"));
28 
29  return false;
30  }
31 
32  return parent::checkInput();
33  }
34 }
ilLanguage\txt
txt(string $a_topic, string $a_default_lang_fallback_mod="")
gets the text for a given topic if the topic is not in the list, the topic itself with "-" will be re...
Definition: class.ilLanguage.php:172
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:26
$DIC
global $DIC
Definition: feed.php:28
ILIAS\FileDelivery\http
static http()
Fetches the global http state from ILIAS.
Definition: HttpServiceAware.php:54
ilDclCheckboxInputGUI
This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Le...
Definition: class.ilDclCheckboxInputGUI.php:19