public static function YamlFormOptions::convertValuesToOptions in YAML Form 8

Convert values from yamform_multiple element to options.

Parameters

array $values: An array of values.

Return value

array An array of options.

2 calls to YamlFormOptions::convertValuesToOptions()

YamlFormOptions::validateYamlFormOptions in src/Element/YamlFormOptions.php

Validates form options element.

YamlFormUiOptionsForm::copyFormValuesToEntity in modules/yamlform_ui/src/YamlFormUiOptionsForm.php

Copies top-level form values to entity properties

File

src/Element/YamlFormOptions.php, line 154

Class

YamlFormOptions

Provides a form element to assist in creation of options.

Namespace

Drupal\yamlform\Element

Code

public static function convertValuesToOptions(array $values = []) {
  $options = [];
  foreach ($values as $value) {
    $option_value = $value['value'];
    $option_text = $value['text'];

    // Populate empty option value or option text.
    if ($option_value === '') {
      $option_value = $option_text;
    }
    elseif ($option_text === '') {
      $option_text = $option_value;
    }
    $options[$option_value] = $option_text;
  }
  return $options;
}