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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Drupal\name\Plugin\Field\FieldType; |
| 6 | |
| 7 | use Drupal\Core\Cache\Cache; |
| 8 | use Drupal\Core\Field\Attribute\FieldType; |
| 9 | use Drupal\Core\Field\FieldDefinitionInterface; |
| 10 | use Drupal\Core\Field\FieldItemBase; |
| 11 | use Drupal\Core\Field\FieldStorageDefinitionInterface; |
| 12 | use Drupal\Core\Form\FormStateInterface; |
| 13 | use Drupal\Core\Link; |
| 14 | use Drupal\Core\Security\TrustedCallbackInterface; |
| 15 | use Drupal\Core\StringTranslation\TranslatableMarkup; |
| 16 | use Drupal\Core\TypedData\DataDefinition; |
| 17 | use Drupal\Core\Url; |
| 18 | use Drupal\name\Traits\NameAdditionalPreferredTrait; |
| 19 | use Drupal\name\Traits\NameFieldSettingsTrait; |
| 20 | use Drupal\name\Traits\NameFormDisplaySettingsTrait; |
| 21 | use Drupal\name\Traits\NameFormSettingsHelperTrait; |
| 22 | use Drupal\name\Utility\NameComponents; |
| 23 | use Symfony\Component\DependencyInjection\ContainerInterface; |
| 24 | |
| 25 | /** |
| 26 | * Plugin implementation of the 'name' field type. |
| 27 | * |
| 28 | * Majority of the settings handling is delegated to the traits so that these |
| 29 | * can be reused. |
| 30 | */ |
| 31 | #[FieldType( |
| 32 | id: "name", |
| 33 | label: new TranslatableMarkup("Name"), |
| 34 | description: new TranslatableMarkup("Stores real name."), |
| 35 | default_widget: "name_default", |
| 36 | default_formatter: "name_default" |
| 37 | )] |
| 38 | class NameItem extends FieldItemBase implements TrustedCallbackInterface { |
| 39 | |
| 40 | use NameFieldSettingsTrait; |
| 41 | use NameFormDisplaySettingsTrait; |
| 42 | use NameFormSettingsHelperTrait; |
| 43 | use NameAdditionalPreferredTrait; |
| 44 | |
| 45 | /** |
| 46 | * {@inheritdoc} |
| 47 | */ |
| 48 | public function __sleep(): array { |
| 49 | $keys = parent::__sleep(); |
| 50 | unset($keys[array_search('values', $keys)]); |
| 51 | |
| 52 | return $keys; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Definition of name field components. |
| 57 | * |
| 58 | * @var array |
| 59 | */ |
| 60 | protected static $components = [ |
| 61 | 'title', |
| 62 | 'given', |
| 63 | 'middle', |
| 64 | 'family', |
| 65 | 'generational', |
| 66 | 'credentials', |
| 67 | ]; |
| 68 | |
| 69 | /** |
| 70 | * {@inheritdoc} |
| 71 | */ |
| 72 | public static function schema(FieldStorageDefinitionInterface $field_definition) { |
| 73 | $columns = []; |
| 74 | foreach (static::$components as $key) { |
| 75 | $columns[$key] = [ |
| 76 | 'type' => 'varchar', |
| 77 | 'length' => 255, |
| 78 | 'not null' => FALSE, |
| 79 | ]; |
| 80 | } |
| 81 | return [ |
| 82 | 'columns' => $columns, |
| 83 | 'indexes' => [ |
| 84 | 'given' => ['given'], |
| 85 | 'family' => ['family'], |
| 86 | ], |
| 87 | ]; |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * {@inheritdoc} |
| 92 | */ |
| 93 | public static function defaultFieldSettings() { |
| 94 | $settings = self::getDefaultNameFieldSettings(); |
| 95 | $settings += self::getDefaultNameFormDisplaySettings(); |
| 96 | $settings += self::getDefaultAdditionalPreferredSettings(); |
| 97 | $settings['override_format'] = 'default'; |
| 98 | return $settings + parent::defaultFieldSettings(); |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * {@inheritdoc} |
| 103 | */ |
| 104 | public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) { |
| 105 | $properties = []; |
| 106 | $properties['title'] = DataDefinition::create('string') |
| 107 | ->setLabel(t('Title')); |
| 108 | |
| 109 | $properties['given'] = DataDefinition::create('string') |
| 110 | ->setLabel(t('Given')); |
| 111 | |
| 112 | $properties['middle'] = DataDefinition::create('string') |
| 113 | ->setLabel(t('Middle name(s)')); |
| 114 | |
| 115 | $properties['family'] = DataDefinition::create('string') |
| 116 | ->setLabel(t('Family')); |
| 117 | |
| 118 | $properties['generational'] = DataDefinition::create('string') |
| 119 | ->setLabel(t('Generational')); |
| 120 | |
| 121 | $properties['credentials'] = DataDefinition::create('string') |
| 122 | ->setLabel(t('Credentials')); |
| 123 | |
| 124 | return $properties; |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * {@inheritdoc} |
| 129 | */ |
| 130 | public static function mainPropertyName() { |
| 131 | // There is no main property for this field item. |
| 132 | return NULL; |
| 133 | } |
| 134 | |
| 135 | /** |
| 136 | * Whether any non-computed property has a value. |
| 137 | */ |
| 138 | private function hasPopulatedProperty(): bool { |
| 139 | foreach ($this->properties as $property) { |
| 140 | $definition = $property->getDataDefinition(); |
| 141 | $has_value = ( |
| 142 | !$definition->isComputed() && $property->getValue() !== NULL |
| 143 | ); |
| 144 | if ($has_value) { |
| 145 | return TRUE; |
| 146 | } |
| 147 | } |
| 148 | |
| 149 | return FALSE; |
| 150 | } |
| 151 | |
| 152 | /** |
| 153 | * Whether raw values contain meaningful content without properties. |
| 154 | */ |
| 155 | private function hasMeaningfulRawValues(): bool { |
| 156 | if (!isset($this->values)) { |
| 157 | return FALSE; |
| 158 | } |
| 159 | |
| 160 | foreach ($this->values as $name => $value) { |
| 161 | if (isset($this->properties[$name])) { |
| 162 | continue; |
| 163 | } |
| 164 | if (NameComponents::hasMeaningfulRawValue($name, $value)) { |
| 165 | return TRUE; |
| 166 | } |
| 167 | } |
| 168 | |
| 169 | return FALSE; |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * {@inheritdoc} |
| 174 | */ |
| 175 | public function isEmpty() { |
| 176 | if ($this->hasPopulatedProperty()) { |
| 177 | return FALSE; |
| 178 | } |
| 179 | |
| 180 | return !$this->hasMeaningfulRawValues(); |
| 181 | } |
| 182 | |
| 183 | /** |
| 184 | * Returns active components only. |
| 185 | * |
| 186 | * @return array |
| 187 | * Array of filtered name component values. |
| 188 | */ |
| 189 | public function filteredArray() { |
| 190 | $values = []; |
| 191 | $field = $this->getFieldDefinition(); |
| 192 | $settings = $field->getSettings(); |
| 193 | $active_components = array_filter($settings['components']); |
| 194 | foreach ($this->getProperties() as $name => $property) { |
| 195 | $is_active = (isset($active_components[$name]) && $active_components[$name]); |
| 196 | if ($is_active) { |
| 197 | $values[$name] = $property->getValue(); |
| 198 | } |
| 199 | } |
| 200 | return $values; |
| 201 | } |
| 202 | |
| 203 | /** |
| 204 | * Get a list of active components. |
| 205 | * |
| 206 | * @return array |
| 207 | * Keyed array of active component labels. |
| 208 | */ |
| 209 | public function activeComponents() { |
| 210 | $settings = $this->getFieldDefinition()->getSettings(); |
| 211 | $metadata = \Drupal::getContainer() |
| 212 | ->get('name.component_metadata', ContainerInterface::NULL_ON_INVALID_REFERENCE); |
| 213 | $translations = $metadata ? $metadata->getTranslations() : []; |
| 214 | $components = []; |
| 215 | foreach ($translations as $key => $label) { |
| 216 | if (!empty($settings['components'][$key])) { |
| 217 | $components[$key] = empty($settings['labels'][$key]) ? $label : $settings['labels'][$key]; |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | return $components; |
| 222 | } |
| 223 | |
| 224 | /** |
| 225 | * {@inheritdoc} |
| 226 | */ |
| 227 | public function fieldSettingsForm(array $form, FormStateInterface $form_state) { |
| 228 | $settings = $this->getSettings(); |
| 229 | $element = $this->getDefaultNameFieldSettingsForm($settings); |
| 230 | $element += $this->getDefaultNameFormDisplaySettingsForm($settings); |
| 231 | foreach ($this->getNameAdditionalPreferredSettingsForm() as $key => $value) { |
| 232 | $element[$key] = $value; |
| 233 | $element[$key]['#table_group'] = 'none'; |
| 234 | $element[$key]['#weight'] = 50; |
| 235 | } |
| 236 | |
| 237 | $element['#pre_render'][] = [$this, 'fieldSettingsFormPreRender']; |
| 238 | |
| 239 | // Add the overwrite user name option. |
| 240 | if ($this->getFieldDefinition()->getTargetEntityTypeId() == 'user') { |
| 241 | |
| 242 | $preferred_field = \Drupal::config('name.settings') |
| 243 | ->get('user_preferred'); |
| 244 | |
| 245 | $element['name_user_preferred'] = [ |
| 246 | '#type' => 'checkbox', |
| 247 | '#title' => $this->t("Use this field to override the user's login name?"), |
| 248 | '#description' => $this->t('You may need to clear the @cache_link before this change is seen everywhere.', [ |
| 249 | '@cache_link' => Link::fromTextAndUrl('Performance cache', Url::fromRoute('system.performance_settings'))->toString(), |
| 250 | ]), |
| 251 | '#default_value' => (($preferred_field == $this->getFieldDefinition()->getName()) ? 1 : 0), |
| 252 | '#table_group' => 'above', |
| 253 | '#weight' => -100, |
| 254 | ]; |
| 255 | |
| 256 | // Store the machine name of the Name field. |
| 257 | $element['name_user_preferred_fieldname'] = [ |
| 258 | '#type' => 'hidden', |
| 259 | '#default_value' => $this->getFieldDefinition()->getName(), |
| 260 | '#table_group' => 'above', |
| 261 | '#weight' => -99, |
| 262 | ]; |
| 263 | |
| 264 | $element['override_format'] = [ |
| 265 | '#type' => 'select', |
| 266 | '#title' => $this->t('User name override format to use'), |
| 267 | '#default_value' => $this->getSetting('override_format'), |
| 268 | '#options' => (\Drupal::getContainer() |
| 269 | ->get('name.format_options', ContainerInterface::NULL_ON_INVALID_REFERENCE))?->getCustomFormatOptions() ?? [], |
| 270 | '#table_group' => 'above', |
| 271 | '#weight' => -98, |
| 272 | ]; |
| 273 | |
| 274 | $element['#element_validate'] = [[get_class($this), 'validateUserPreferred']]; |
| 275 | return $element; |
| 276 | } |
| 277 | |
| 278 | // We may extend this feature to Profile2 latter. |
| 279 | $element['override_format'] = [ |
| 280 | '#type' => 'value', |
| 281 | '#value' => $this->getSetting('override_format'), |
| 282 | '#table_group' => 'none', |
| 283 | ]; |
| 284 | |
| 285 | return $element; |
| 286 | } |
| 287 | |
| 288 | /** |
| 289 | * Manage whether the name field should override a user's login name. |
| 290 | * |
| 291 | * @param array $element |
| 292 | * The element being validated. |
| 293 | * @param \Drupal\Core\Form\FormStateInterface $form_state |
| 294 | * The form state. |
| 295 | * @param array $complete_form |
| 296 | * The complete form. |
| 297 | */ |
| 298 | public static function validateUserPreferred(&$element, FormStateInterface $form_state, &$complete_form) { |
| 299 | unset($form_state, $complete_form); |
| 300 | |
| 301 | $value = NULL; |
| 302 | $config = \Drupal::configFactory()->getEditable('name.settings'); |
| 303 | |
| 304 | // Ensure the name field value should override a user's login name. |
| 305 | $should_override_login = ( |
| 306 | (!empty($element['name_user_preferred'])) |
| 307 | && ($element['name_user_preferred']['#value'] == 1) |
| 308 | ); |
| 309 | if ($should_override_login) { |
| 310 | // Retrieve the name field's machine name. |
| 311 | $value = $element['name_user_preferred_fieldname']['#default_value']; |
| 312 | } |
| 313 | |
| 314 | // Ensure that the login-name-override configuration has changed. |
| 315 | if ($config->get('user_preferred') != $value) { |
| 316 | |
| 317 | // Update the configuration with the new value. |
| 318 | $config->set('user_preferred', $value)->save(); |
| 319 | |
| 320 | // Retrieve the ID of all existing users. |
| 321 | $query = \Drupal::entityQuery('user'); |
| 322 | $uids = $query->accessCheck(FALSE)->execute(); |
| 323 | |
| 324 | foreach ($uids as $uid) { |
| 325 | // Invalidate the cache for each user so that |
| 326 | // the appropriate login name will be displayed. |
| 327 | Cache::invalidateTags(["user:{$uid}"]); |
| 328 | \Drupal::logger('name')->notice('Cache cleared for data tagged as %tag.', [ |
| 329 | '%tag' => "user:{$uid}", |
| 330 | ]); |
| 331 | } |
| 332 | } |
| 333 | } |
| 334 | |
| 335 | /** |
| 336 | * {@inheritdoc} |
| 337 | */ |
| 338 | public static function generateSampleValue(FieldDefinitionInterface $field_definition) { |
| 339 | // Single reused generation of 100 random names. |
| 340 | $names = &drupal_static(__FUNCTION__, []); |
| 341 | if (empty($names)) { |
| 342 | $names = \Drupal::service('name.generator')->generateSampleNames(100, $field_definition); |
| 343 | } |
| 344 | return $names[array_rand($names)]; |
| 345 | } |
| 346 | |
| 347 | } |