ILIAS  trunk Revision v11.0_alpha-2638-g80c1d007f79
class.ilDclCheckboxInputGUI.php
Go to the documentation of this file.
1 <?php
2 
19 declare(strict_types=1);
20 
21 class ilDclCheckboxInputGUI extends ilCheckboxInputGUI
22 {
23  public function checkInput(): bool
24  {
25  $has_postvar = $this->http->wrapper()->post()->has($this->getPostVar());
26  if ($this->getRequired() && !$has_postvar) {
27  global $DIC;
28  $lng = $DIC['lng'];
29  $this->setAlert($lng->txt("msg_input_is_required"));
30 
31  return false;
32  }
33 
34  return parent::checkInput();
35  }
36 }
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:170
ILIAS\FileDelivery\http
static http()
Fetches the global http state from ILIAS.
Definition: HttpServiceAware.php:55
$DIC
global $DIC
Definition: shib_login.php:26