protected static function WebformOtherBase::isMultiple in Webform 6.x

Same name and namespace in other branches

1. 8.5 src/Element/WebformOtherBase.php \Drupal\webform\Element\WebformOtherBase::isMultiple()

Determine if the webform element contains multiple values.

Parameters

array $element: A webform element.

Return value

bool TRUE if the webform element contains multiple values.

3 calls to WebformOtherBase::isMultiple()

WebformOtherBase::convertDefaultValueToElementValue in src/Element/WebformOtherBase.php

Convert default value to element value.

WebformOtherBase::processValue in src/Element/WebformOtherBase.php

Processed other element's submitted value.

WebformOtherBase::validateWebformOther in src/Element/WebformOtherBase.php

Validates an other element.

File

src/Element/WebformOtherBase.php, line 324

Class

WebformOtherBase

Base class for webform other element.

Namespace

Drupal\webform\Element

Code

protected static function isMultiple(array $element) {
  return !empty($element['#multiple']) || static::$type === 'checkboxes' ? TRUE : FALSE;
}