class Tel
Same name and namespace in other branches
- 11.x core/lib/Drupal/Core/Render/Element/Tel.php \Drupal\Core\Render\Element\Tel
- 10 core/lib/Drupal/Core/Render/Element/Tel.php \Drupal\Core\Render\Element\Tel
- 8.9.x core/lib/Drupal/Core/Render/Element/Tel.php \Drupal\Core\Render\Element\Tel
Provides a form element for entering a telephone number.
Provides an HTML5 input element with type of "tel". It provides no special validation.
Properties:
- #size: The size of the input element in characters.
- #pattern: A string for the native HTML5 pattern attribute.
Usage example:
$form['phone'] = array(
'#type' => 'tel',
'#title' => $this->t('Phone'),
'#pattern' => '[^\\d]*',
);Plugin annotation
@FormElement("tel");Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait extends \Drupal\Component\Plugin\PluginBase
- class \Drupal\Core\Render\Element\RenderElement implements \Drupal\Core\Render\Element\ElementInterface extends \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Render\Element\FormElement implements \Drupal\Core\Render\Element\FormElementInterface extends \Drupal\Core\Render\Element\RenderElement
- class \Drupal\Core\Render\Element\Tel extends \Drupal\Core\Render\Element\FormElement
- class \Drupal\Core\Render\Element\FormElement implements \Drupal\Core\Render\Element\FormElementInterface extends \Drupal\Core\Render\Element\RenderElement
- class \Drupal\Core\Render\Element\RenderElement implements \Drupal\Core\Render\Element\ElementInterface extends \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait extends \Drupal\Component\Plugin\PluginBase
Expanded class hierarchy of Tel
See also
12 string references to 'Tel'
- claro_preprocess_input in core/
themes/ claro/ claro.theme - Implements template_preprocess_HOOK() for input.
- core.services.yml in core/
core.services.yml - core/core.services.yml
- default.services.yml in sites/
default/ default.services.yml - sites/default/default.services.yml
- default.services.yml in core/
assets/ scaffold/ files/ default.services.yml - core/assets/scaffold/files/default.services.yml
- ElementTest::testPlaceHolderText in core/
modules/ system/ tests/ src/ Functional/ Form/ ElementTest.php - Tests placeholder text for elements that support placeholders.
3 #type uses of Tel
- FormTest::testRequiredFields in core/
modules/ system/ tests/ src/ Functional/ Form/ FormTest.php - Check several empty values for required forms elements.
- FormTestPatternForm::buildForm in core/
modules/ system/ tests/ modules/ form_test/ src/ Form/ FormTestPatternForm.php - TelephoneDefaultWidget::formElement in core/
modules/ telephone/ src/ Plugin/ Field/ FieldWidget/ TelephoneDefaultWidget.php - Returns the form for a single field widget.
File
-
core/
lib/ Drupal/ Core/ Render/ Element/ Tel.php, line 30
Namespace
Drupal\Core\Render\ElementView source
class Tel extends FormElement {
/**
* {@inheritdoc}
*/
public function getInfo() {
$class = static::class;
return [
'#input' => TRUE,
'#size' => 30,
'#maxlength' => 128,
'#autocomplete_route_name' => FALSE,
'#process' => [
[
$class,
'processAutocomplete',
],
[
$class,
'processAjaxForm',
],
[
$class,
'processPattern',
],
],
'#pre_render' => [
[
$class,
'preRenderTel',
],
],
'#theme' => 'input__tel',
'#theme_wrappers' => [
'form_element',
],
];
}
/**
* Prepares a #type 'tel' render element for input.html.twig.
*
* @param array $element
* An associative array containing the properties of the element.
* Properties used: #title, #value, #description, #size, #maxlength,
* #placeholder, #required, #attributes.
*
* @return array
* The $element with prepared variables ready for input.html.twig.
*/
public static function preRenderTel($element) {
$element['#attributes']['type'] = 'tel';
Element::setAttributes($element, [
'id',
'name',
'value',
'size',
'maxlength',
'placeholder',
]);
static::setAttributes($element, [
'form-tel',
]);
return $element;
}
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.