Same filename and directory in other branches
- 8.9.x core/modules/options/src/Plugin/Field/FieldType/ListFloatItem.php
- 9 core/modules/options/src/Plugin/Field/FieldType/ListFloatItem.php
Namespace
Drupal\options\Plugin\Field\FieldType
File
core/modules/options/src/Plugin/Field/FieldType/ListFloatItem.php
View source
<?php
namespace Drupal\options\Plugin\Field\FieldType;
use Drupal\Core\Field\FieldFilteredMarkup;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Render\Element;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Core\TypedData\DataDefinition;
class ListFloatItem extends ListItemBase {
public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
$properties['value'] = DataDefinition::create('float')
->setLabel(new TranslatableMarkup('Float value'))
->setRequired(TRUE);
return $properties;
}
public static function schema(FieldStorageDefinitionInterface $field_definition) {
return [
'columns' => [
'value' => [
'type' => 'float',
],
],
'indexes' => [
'value' => [
'value',
],
],
];
}
protected function allowedValuesDescription() {
$description = '<p>' . $this
->t('The name will be used in displayed options and edit forms. The value is the stored value, and must be numeric.') . '</p>';
$description .= '<p>' . $this
->t('Allowed HTML tags in labels: @tags', [
'@tags' => FieldFilteredMarkup::displayAllowedTags(),
]) . '</p>';
return $description;
}
protected static function extractAllowedValues($string, $has_data) {
$values = parent::extractAllowedValues($string, $has_data);
if ($values) {
$keys = array_keys($values);
$labels = array_values($values);
$keys = array_map(function ($key) {
return is_numeric($key) ? (string) (double) $key : $key;
}, $keys);
return array_combine($keys, $labels);
}
return $values;
}
protected static function validateAllowedValue($option) {
if (!is_numeric($option)) {
return new TranslatableMarkup('Allowed values list: each key must be a valid integer or decimal.');
}
}
public static function simplifyAllowedValues(array $structured_values) {
$values = [];
foreach ($structured_values as $item) {
if (is_array($item['label'])) {
$item['label'] = static::simplifyAllowedValues($item['label']);
}
$values[(string) (double) $item['value']] = $item['label'];
}
return $values;
}
protected static function castAllowedValue($value) {
return (double) $value;
}
public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
$element = parent::storageSettingsForm($form, $form_state, $has_data);
foreach (Element::children($element['allowed_values']['table']) as $delta => $row) {
$element['allowed_values']['table'][$delta]['item']['key']['#step'] = 'any';
$element['allowed_values']['table'][$delta]['item']['key']['#type'] = 'number';
}
return $element;
}
}
Classes