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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Drupal\name\Plugin\Field\FieldFormatter; |
| 6 | |
| 7 | use Drupal\Core\Field\Attribute\FieldFormatter; |
| 8 | use Drupal\Core\Field\FieldDefinitionInterface; |
| 9 | use Drupal\Core\Field\FieldItemListInterface; |
| 10 | use Drupal\Core\Field\FormatterBase; |
| 11 | use Drupal\Core\Form\FormStateInterface; |
| 12 | use Drupal\Core\Plugin\ContainerFactoryPluginInterface; |
| 13 | use Drupal\Core\StringTranslation\TranslatableMarkup; |
| 14 | use Drupal\name\Service\AdditionalComponentInterface; |
| 15 | use Drupal\name\Service\FormatOptionInterface; |
| 16 | use Drupal\name\Service\LinkTargetInterface; |
| 17 | use Drupal\name\Service\NameFormatterInterface; |
| 18 | use Drupal\name\Service\NameFormatterSummaryInterface; |
| 19 | use Drupal\name\Traits\NameAdditionalPreferredTrait; |
| 20 | use Drupal\name\Utility\NameFormatHelp; |
| 21 | use Symfony\Component\DependencyInjection\ContainerInterface; |
| 22 | |
| 23 | /** |
| 24 | * Plugin implementation of the 'name' formatter. |
| 25 | * |
| 26 | * The 'Default' formatter is different for integer fields on the one hand, and |
| 27 | * for decimal and float fields on the other hand, in order to be able to use |
| 28 | * different settings. |
| 29 | */ |
| 30 | #[FieldFormatter( |
| 31 | id: "name_default", |
| 32 | label: new TranslatableMarkup("Name formatter"), |
| 33 | field_types: ["name"] |
| 34 | )] |
| 35 | class NameFormatter extends FormatterBase implements ContainerFactoryPluginInterface { |
| 36 | |
| 37 | use NameAdditionalPreferredTrait; |
| 38 | |
| 39 | /** |
| 40 | * The name formatter. |
| 41 | * |
| 42 | * @var \Drupal\name\Service\NameFormatterInterface |
| 43 | */ |
| 44 | protected $formatter; |
| 45 | |
| 46 | /** |
| 47 | * Format entity label/pattern options. |
| 48 | * |
| 49 | * @var \Drupal\name\Service\FormatOptionInterface|null |
| 50 | */ |
| 51 | protected $formatOptions; |
| 52 | |
| 53 | /** |
| 54 | * Additional component values for preferred/alternative references. |
| 55 | * |
| 56 | * @var \Drupal\name\Service\AdditionalComponentInterface|null |
| 57 | */ |
| 58 | protected $additionalComponent; |
| 59 | |
| 60 | /** |
| 61 | * Resolves formatter link targets and URLs. |
| 62 | * |
| 63 | * @var \Drupal\name\Service\LinkTargetInterface |
| 64 | */ |
| 65 | protected LinkTargetInterface $linkTarget; |
| 66 | |
| 67 | /** |
| 68 | * Builds formatter settings summary lines. |
| 69 | * |
| 70 | * @var \Drupal\name\Service\NameFormatterSummaryInterface |
| 71 | */ |
| 72 | protected NameFormatterSummaryInterface $formatterSummary; |
| 73 | |
| 74 | /** |
| 75 | * Constructs a NameFormatter instance. |
| 76 | * |
| 77 | * @param string $plugin_id |
| 78 | * The plugin_id for the formatter. |
| 79 | * @param mixed $plugin_definition |
| 80 | * The plugin implementation definition. |
| 81 | * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition |
| 82 | * The definition of the field to which the formatter is associated. |
| 83 | * @param array $settings |
| 84 | * The formatter settings. |
| 85 | * @param string $label |
| 86 | * The formatter label display setting. |
| 87 | * @param string $view_mode |
| 88 | * The view mode. |
| 89 | * @param array $third_party_settings |
| 90 | * Any third party settings settings. |
| 91 | * @param \Drupal\name\Service\NameFormatterInterface $formatter |
| 92 | * The name formatter. |
| 93 | * @param \Drupal\name\Service\FormatOptionInterface|null $format_options |
| 94 | * The name format options service. |
| 95 | * @param \Drupal\name\Service\AdditionalComponentInterface|null $additional_component |
| 96 | * The additional component resolver. |
| 97 | * @param \Drupal\name\Service\LinkTargetInterface $link_target |
| 98 | * The link target service. |
| 99 | * @param \Drupal\name\Service\NameFormatterSummaryInterface $formatter_summary |
| 100 | * The formatter settings summary builder. |
| 101 | */ |
| 102 | public function __construct($plugin_id, $plugin_definition, FieldDefinitionInterface $field_definition, array $settings, $label, $view_mode, array $third_party_settings, NameFormatterInterface $formatter, ?FormatOptionInterface $format_options, ?AdditionalComponentInterface $additional_component, LinkTargetInterface $link_target, NameFormatterSummaryInterface $formatter_summary) { |
| 103 | parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings); |
| 104 | |
| 105 | $this->formatter = $formatter; |
| 106 | $this->formatOptions = $format_options; |
| 107 | $this->additionalComponent = $additional_component; |
| 108 | $this->linkTarget = $link_target; |
| 109 | $this->formatterSummary = $formatter_summary; |
| 110 | } |
| 111 | |
| 112 | /** |
| 113 | * {@inheritdoc} |
| 114 | */ |
| 115 | public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) { |
| 116 | return new static( |
| 117 | $plugin_id, |
| 118 | $plugin_definition, |
| 119 | $configuration['field_definition'], |
| 120 | $configuration['settings'], |
| 121 | $configuration['label'], |
| 122 | $configuration['view_mode'], |
| 123 | $configuration['third_party_settings'], |
| 124 | $container->get('name.formatter'), |
| 125 | $container->get('name.format_options', ContainerInterface::NULL_ON_INVALID_REFERENCE), |
| 126 | $container->get('name.additional_component', ContainerInterface::NULL_ON_INVALID_REFERENCE), |
| 127 | $container->get('name.link_target'), |
| 128 | $container->get('name.formatter_summary'), |
| 129 | ); |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * {@inheritdoc} |
| 134 | */ |
| 135 | public static function defaultSettings() { |
| 136 | $settings = parent::defaultSettings(); |
| 137 | $settings += [ |
| 138 | "format" => "default", |
| 139 | "markup" => "none", |
| 140 | "list_format" => "", |
| 141 | "link_target" => "", |
| 142 | ]; |
| 143 | $settings += self::getDefaultAdditionalPreferredSettings(); |
| 144 | return $settings; |
| 145 | } |
| 146 | |
| 147 | /** |
| 148 | * {@inheritdoc} |
| 149 | */ |
| 150 | public function settingsForm(array $form, FormStateInterface $form_state) { |
| 151 | $elements = parent::settingsForm($form, $form_state); |
| 152 | $elements['format'] = [ |
| 153 | '#type' => 'select', |
| 154 | '#title' => $this->t('Name format'), |
| 155 | '#default_value' => $this->getSetting('format'), |
| 156 | '#options' => $this->formatOptions?->getCustomFormatOptions() ?? [], |
| 157 | '#required' => TRUE, |
| 158 | ]; |
| 159 | |
| 160 | $elements['list_format'] = [ |
| 161 | '#type' => 'select', |
| 162 | '#title' => $this->t('List format'), |
| 163 | '#default_value' => $this->getSetting('list_format'), |
| 164 | '#empty_option' => $this->t('-- individually --'), |
| 165 | '#options' => $this->formatOptions?->getCustomListFormatOptions() ?? [], |
| 166 | ]; |
| 167 | |
| 168 | $elements['markup'] = [ |
| 169 | '#type' => 'select', |
| 170 | '#title' => $this->t('Markup'), |
| 171 | '#default_value' => $this->getSetting('markup'), |
| 172 | '#options' => NameFormatHelp::markupOptions(), |
| 173 | '#description' => $this->t('This option wraps the individual components of the name in SPAN elements with corresponding classes to the component.'), |
| 174 | '#required' => TRUE, |
| 175 | ]; |
| 176 | if (!empty($this->fieldDefinition->getTargetBundle())) { |
| 177 | $elements['link_target'] = [ |
| 178 | '#type' => 'select', |
| 179 | '#title' => $this->t('Link Target'), |
| 180 | '#default_value' => $this->getSetting('link_target'), |
| 181 | '#empty_option' => $this->t('-- no link --'), |
| 182 | '#options' => $this->linkTarget->getTargets( |
| 183 | $this->fieldDefinition, |
| 184 | $this->t('Entity URL'), |
| 185 | ), |
| 186 | ]; |
| 187 | |
| 188 | $elements += $this->getNameAdditionalPreferredSettingsForm(); |
| 189 | } |
| 190 | return $elements; |
| 191 | } |
| 192 | |
| 193 | /** |
| 194 | * {@inheritdoc} |
| 195 | */ |
| 196 | public function settingsSummary() { |
| 197 | $settings = $this->getSettings(); |
| 198 | $link_targets = !empty($settings['link_target']) |
| 199 | ? $this->linkTarget->getTargets( |
| 200 | $this->fieldDefinition, |
| 201 | $this->t('Entity URL'), |
| 202 | ) |
| 203 | : NULL; |
| 204 | |
| 205 | $summary = $this->formatterSummary->build( |
| 206 | $settings, |
| 207 | $this->fieldDefinition, |
| 208 | $this->getSetting('markup'), |
| 209 | $link_targets, |
| 210 | ); |
| 211 | |
| 212 | $this->settingsNameAdditionalPreferredSummary($summary); |
| 213 | |
| 214 | return $summary; |
| 215 | } |
| 216 | |
| 217 | /** |
| 218 | * {@inheritdoc} |
| 219 | */ |
| 220 | public function viewElements(FieldItemListInterface $items, $langcode) { |
| 221 | $elements = []; |
| 222 | $items_count = $items->count(); |
| 223 | if (!$items_count) { |
| 224 | return $elements; |
| 225 | } |
| 226 | |
| 227 | $settings = $this->settings; |
| 228 | |
| 229 | $format = $settings['format'] ?? 'default'; |
| 230 | $is_multiple = $this->fieldDefinition->getFieldStorageDefinition()->isMultiple() && $items_count > 1; |
| 231 | $list_format = $is_multiple && !empty($settings['list_format']) ? $settings['list_format'] : ''; |
| 232 | |
| 233 | $extra = $this->parseAdditionalComponents($items); |
| 234 | $extra['url'] = empty($settings['link_target']) |
| 235 | ? NULL |
| 236 | : $this->linkTarget->resolveUrl($items, $settings['link_target']); |
| 237 | |
| 238 | $item_array = []; |
| 239 | foreach ($items as $item) { |
| 240 | $components = $item->toArray() + $extra; |
| 241 | $item_array[] = $components; |
| 242 | } |
| 243 | |
| 244 | $this->formatter->setSetting('markup', $this->getSetting('markup')); |
| 245 | |
| 246 | if ($list_format) { |
| 247 | $elements[0]['#markup'] = $this->formatter->formatList($item_array, $format, $list_format, $langcode); |
| 248 | return $elements; |
| 249 | } |
| 250 | |
| 251 | foreach ($item_array as $delta => $item) { |
| 252 | $elements[$delta]['#markup'] = $this->formatter->format($item, $format, $langcode); |
| 253 | } |
| 254 | |
| 255 | return $elements; |
| 256 | } |
| 257 | |
| 258 | /** |
| 259 | * Gets any additional linked components. |
| 260 | * |
| 261 | * @param \Drupal\Core\Field\FieldItemListInterface $items |
| 262 | * The name formatters FieldItemList. |
| 263 | * |
| 264 | * @return array |
| 265 | * An array of any additional components if set. |
| 266 | */ |
| 267 | protected function parseAdditionalComponents(FieldItemListInterface $items) { |
| 268 | $extra = []; |
| 269 | foreach (['preferred', 'alternative'] as $key) { |
| 270 | $key_value = $this->getSetting($key . '_field_reference'); |
| 271 | $sep_value = $this->getSetting($key . '_field_reference_separator'); |
| 272 | if (!$key_value) { |
| 273 | $key_value = $this->fieldDefinition->getSetting($key . '_field_reference'); |
| 274 | $sep_value = $this->fieldDefinition->getSetting($key . '_field_reference_separator'); |
| 275 | } |
| 276 | if ($this->additionalComponent) { |
| 277 | $value = $this->additionalComponent->getAdditionalComponent($items, $key_value, $sep_value); |
| 278 | if ($value) { |
| 279 | $extra[$key] = $value; |
| 280 | } |
| 281 | } |
| 282 | } |
| 283 | |
| 284 | return $extra; |
| 285 | } |
| 286 | |
| 287 | /** |
| 288 | * Gets the field definition. |
| 289 | * |
| 290 | * This is used by NameAdditionalPreferredTrait. |
| 291 | * |
| 292 | * @return \Drupal\Core\Field\FieldDefinitionInterface |
| 293 | * The field definition. |
| 294 | */ |
| 295 | protected function getFieldDefinition() { |
| 296 | return $this->fieldDefinition; |
| 297 | } |
| 298 | |
| 299 | } |