function AjaxColorForm::getColorTemperatures

Same name in other branches
  1. 3.x modules/form_api_example/src/Form/AjaxColorForm.php \Drupal\form_api_example\Form\AjaxColorForm::getColorTemperatures()
  2. 4.0.x modules/form_api_example/src/Form/AjaxColorForm.php \Drupal\form_api_example\Form\AjaxColorForm::getColorTemperatures()

Returns a list of color temperatures.

Return value

array An associative array of color temperatures, suitable to use as form options.

1 call to AjaxColorForm::getColorTemperatures()
AjaxColorForm::buildForm in form_api_example/src/Form/AjaxColorForm.php

File

form_api_example/src/Form/AjaxColorForm.php, line 114

Class

AjaxColorForm
Implements the ajax demo form controller.

Namespace

Drupal\form_api_example\Form

Code

protected function getColorTemperatures() {
    return array_map(function ($color_data) {
        return $color_data['name'];
    }, $this->getColors());
}