class PersianDate in Persian Date for Drupal 8 8.4

Class PersianDate @package Drupal\persian_date\Element

Plugin annotation

@FormElement("date");

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
      • class \Drupal\Core\Render\Element\FormElement implements FormElementInterface
        • class \Drupal\Core\Render\Element\Date
          • class \Drupal\persian_date\Element\PersianDate

File

src/Element/PersianDate.php, line 21

Namespace

Drupal\persian_date\Element

class PersianDate extends Date {
  public function getInfo() {
    $info = parent::getInfo();
    $info['#attributes'] = [
      'type' => 'text',
    ];
    return $info;
  }
  public static function processDate(&$element, FormStateInterface $form_state, &$complete_form) {

    // Attach JS support for the date field, if we can determine which date
    // format should be used.
    if ($element['#attributes']['type'] == 'date' && !empty($element['#date_date_format'])) {
      $element['#attributes']['type'] = 'text';

      // filter element goes to view
      if ($element['#date_date_format'] === 'Y-m-d' && $element['#value']) {
        list($year, , ) = explode('-', $element['#value']);
        if (is_georgian_year($year)) {
          $element['#value'] = jDate::forge($element['#value'])
            ->format('Y-m-d');
        }
      }
      $element['#attached']['library'][] = 'persian_date/core';
      $element['#attributes']['data-drupal-date-format'] = [
        $element['#date_date_format'],
      ];
    }
    return $element;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Date::preRenderDate	public static	function	Adds form-specific attributes to a 'date' #type element.
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormElement::processAutocomplete	public static	function	Adds autocomplete functionality to elements.
FormElement::processPattern	public static	function	#process callback for #pattern form element property.
FormElement::validatePattern	public static	function	#element_validate callback for #pattern form element property.
FormElement::valueCallback	public static	function	Determines how user input is mapped to an element's #value property. Overrides FormElementInterface::valueCallback	15
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PersianDate::getInfo	public	function	Returns the element properties for this element. Overrides Date::getInfo
PersianDate::processDate	public static	function	Processes a date form element. Overrides Date::processDate
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object.	92
RenderElement::preRenderAjaxForm	public static	function	Adds Ajax information about an element to communicate with JavaScript.
RenderElement::preRenderGroup	public static	function	Adds members of this group as actual elements for rendering.
RenderElement::processAjaxForm	public static	function	Form element processing handler for the #ajax form property.	1
RenderElement::processGroup	public static	function	Arranges elements into groups.
RenderElement::setAttributes	public static	function	Sets a form element's class attribute. Overrides ElementInterface::setAttributes
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.