Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
100.00% |
161 / 161 |
|
100.00% |
23 / 23 |
CRAP | |
100.00% |
1 / 1 |
| Blocks | |
100.00% |
161 / 161 |
|
100.00% |
23 / 23 |
63 | |
100.00% |
1 / 1 |
| control | |
100.00% |
7 / 7 |
|
100.00% |
1 / 1 |
1 | |||
| blockMetaControl | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
1 | |||
| allow | |
100.00% |
12 / 12 |
|
100.00% |
1 / 1 |
4 | |||
| common | |
100.00% |
9 / 9 |
|
100.00% |
1 / 1 |
4 | |||
| commonSelection | |
100.00% |
11 / 11 |
|
100.00% |
1 / 1 |
5 | |||
| allows | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| allowedBlockTypes | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
2 | |||
| blockFields | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
1 | |||
| blockFieldsFor | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| blockHandle | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| supportedTranslateModes | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| value | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| structure | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
2 | |||
| shape | |
100.00% |
26 / 26 |
|
100.00% |
1 / 1 |
6 | |||
| rowKind | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| assertRowField | |
100.00% |
6 / 6 |
|
100.00% |
1 / 1 |
3 | |||
| configureRowField | |
100.00% |
6 / 6 |
|
100.00% |
1 / 1 |
6 | |||
| blockTypeProperties | |
100.00% |
16 / 16 |
|
100.00% |
1 / 1 |
2 | |||
| unmarked | |
100.00% |
2 / 2 |
|
100.00% |
1 / 1 |
1 | |||
| structureMap | |
100.00% |
8 / 8 |
|
100.00% |
1 / 1 |
5 | |||
| rowStructures | |
100.00% |
18 / 18 |
|
100.00% |
1 / 1 |
10 | |||
| rowsShape | |
100.00% |
17 / 17 |
|
100.00% |
1 / 1 |
1 | |||
| reviewRows | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
3 | |||
| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Cosray\Field; |
| 6 | |
| 7 | use Celema\Sire\Extra; |
| 8 | use Celema\Sire\Review; |
| 9 | use Celema\Sire\Shape; |
| 10 | use Cosray\Block\Layout; |
| 11 | use Cosray\Contract\Block; |
| 12 | use Cosray\Exception\RuntimeException; |
| 13 | use Cosray\Schema\Tools; |
| 14 | use Cosray\Schema\TranslateMode; |
| 15 | use Cosray\Validation\Prepare; |
| 16 | use Cosray\Validation\Shapes; |
| 17 | use Cosray\Value\Blocks as BlocksValue; |
| 18 | |
| 19 | /** |
| 20 | * A list of typed rows with a grid layout. Block types are classes |
| 21 | * implementing Cosray\Contract\Block; without `#[Allows]` the field |
| 22 | * offers the registry's default list, without `#[Columns]` it is a |
| 23 | * stacked one-column list. |
| 24 | */ |
| 25 | class Blocks extends Field implements Capability\Translatable, Capability\Blocks\Resizable, Capability\ToolsAware |
| 26 | { |
| 27 | use Capability\IsTranslatable; |
| 28 | use Capability\Blocks\IsResizable; |
| 29 | use Capability\IsToolsAware; |
| 30 | use RowTypes; |
| 31 | |
| 32 | public const int COMMON_LIMIT = 6; |
| 33 | |
| 34 | /** @var list<class-string<Block>> */ |
| 35 | protected array $allowedBlockTypes = []; |
| 36 | |
| 37 | /** @var list<class-string<Block>> */ |
| 38 | protected array $commonTypes = []; |
| 39 | |
| 40 | public function control(): Control |
| 41 | { |
| 42 | return Control::blocks() |
| 43 | ->prop('commonTypes', self::commonSelection($this->commonTypes, $this->allowedBlockTypes(), $this->name)) |
| 44 | ->prop('blockTypes', array_map($this->blockTypeProperties(...), $this->allowedBlockTypes())) |
| 45 | ->prop('columns', $this->columns) |
| 46 | ->prop('min', $this->min) |
| 47 | ->prop('responsive', $this->responsive->value) |
| 48 | ->prop('meta', $this->blockMetaControl()); |
| 49 | } |
| 50 | |
| 51 | /** |
| 52 | * The block meta dialog: the same group for every block type, patched |
| 53 | * on save like a field's meta. |
| 54 | */ |
| 55 | protected function blockMetaControl(): Control |
| 56 | { |
| 57 | return Control::group([ |
| 58 | ['key' => 'class', 'label' => __('block:class'), 'control' => Control::text()], |
| 59 | ['key' => 'id', 'label' => __('block:id'), 'control' => Control::text()], |
| 60 | ]); |
| 61 | } |
| 62 | |
| 63 | /** @param class-string<Block> ...$types */ |
| 64 | public function allow(string ...$types): static |
| 65 | { |
| 66 | foreach ($types as $type) { |
| 67 | if (!class_exists($type)) { |
| 68 | throw new RuntimeException("Blocks field '{$this->name}' allows unknown block type '{$type}'"); |
| 69 | } |
| 70 | |
| 71 | if (!is_a($type, Block::class, true)) { |
| 72 | throw new RuntimeException( |
| 73 | "Blocks field '{$this->name}' block type '{$type}' must implement " . Block::class, |
| 74 | ); |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | $this->allowedBlockTypes = array_values(array_unique([ |
| 79 | ...$this->allowedBlockTypes, |
| 80 | ...$types, |
| 81 | ])); |
| 82 | |
| 83 | return $this; |
| 84 | } |
| 85 | |
| 86 | public function common(string ...$types): static |
| 87 | { |
| 88 | foreach ($types as $type) { |
| 89 | if (!class_exists($type)) { |
| 90 | throw new RuntimeException("Blocks field '{$this->name}' has unknown common type '{$type}'"); |
| 91 | } |
| 92 | |
| 93 | if (!is_a($type, Block::class, true)) { |
| 94 | throw new RuntimeException( |
| 95 | "Blocks field '{$this->name}' common type '{$type}' must implement " . Block::class, |
| 96 | ); |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | $this->commonTypes = $types; |
| 101 | |
| 102 | return $this; |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * The short menu's types in order: an explicit list checked against |
| 107 | * the allowed types, or the first six allowed ones. |
| 108 | * |
| 109 | * @param list<string> $common |
| 110 | * @param list<string> $allowed |
| 111 | * @return list<string> |
| 112 | */ |
| 113 | public static function commonSelection(array $common, array $allowed, string $field): array |
| 114 | { |
| 115 | $common = array_values(array_unique($common)); |
| 116 | |
| 117 | if ($common === []) { |
| 118 | return array_slice($allowed, 0, self::COMMON_LIMIT); |
| 119 | } |
| 120 | |
| 121 | if (count($common) > self::COMMON_LIMIT) { |
| 122 | throw new RuntimeException( |
| 123 | "Blocks field '{$field}' may have at most " . self::COMMON_LIMIT . ' distinct common types', |
| 124 | ); |
| 125 | } |
| 126 | |
| 127 | foreach ($common as $type) { |
| 128 | if (!in_array($type, $allowed, true)) { |
| 129 | throw new RuntimeException("Blocks field '{$field}' common type '{$type}' is not allowed"); |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | return $common; |
| 134 | } |
| 135 | |
| 136 | public function allows(string $type): bool |
| 137 | { |
| 138 | return in_array($type, $this->allowedBlockTypes(), true); |
| 139 | } |
| 140 | |
| 141 | /** |
| 142 | * The types this field offers: the `#[Allows]` list, otherwise the |
| 143 | * registry's default list. |
| 144 | * |
| 145 | * @return list<class-string<Block>> |
| 146 | */ |
| 147 | public function allowedBlockTypes(): array |
| 148 | { |
| 149 | return $this->allowedBlockTypes === [] ? $this->services()->blocks->all() : $this->allowedBlockTypes; |
| 150 | } |
| 151 | |
| 152 | /** @return array<string, Field> */ |
| 153 | public function blockFields(?string $type = null): array |
| 154 | { |
| 155 | $type ??= $this->allowedBlockTypes()[0] |
| 156 | ?? throw new RuntimeException("Blocks field '{$this->name}' offers no block types"); |
| 157 | |
| 158 | return $this->rowFieldsFor($type); |
| 159 | } |
| 160 | |
| 161 | /** |
| 162 | * @param class-string<Block> $type |
| 163 | * @param array<string, mixed> $data |
| 164 | * @return array<string, Field> |
| 165 | */ |
| 166 | public function blockFieldsFor(string $type, array $data = []): array |
| 167 | { |
| 168 | return $this->rowFieldsFor($type, $data); |
| 169 | } |
| 170 | |
| 171 | /** |
| 172 | * The `data-type` value of a block type: its `#[Handle]`, otherwise |
| 173 | * derived from the class name. |
| 174 | * |
| 175 | * @param class-string<Block> $type |
| 176 | */ |
| 177 | public function blockHandle(string $type): string |
| 178 | { |
| 179 | return (string) $this->nodeTypes()->get($type, 'handle'); |
| 180 | } |
| 181 | |
| 182 | /** @return list<TranslateMode> */ |
| 183 | protected function supportedTranslateModes(): array |
| 184 | { |
| 185 | return [TranslateMode::Symmetric, TranslateMode::Asymmetric]; |
| 186 | } |
| 187 | |
| 188 | public function value(): BlocksValue |
| 189 | { |
| 190 | return new BlocksValue($this->owner, $this, $this->valueContext); |
| 191 | } |
| 192 | |
| 193 | public function structure(mixed $value = null): array |
| 194 | { |
| 195 | $value ??= $this->valueContext->data['value'] ?? $this->default ?? []; |
| 196 | |
| 197 | return [ |
| 198 | 'type' => $this::class, |
| 199 | 'value' => $this->structureMap(is_array($value) ? $value : []), |
| 200 | ]; |
| 201 | } |
| 202 | |
| 203 | public function shape(): Shape |
| 204 | { |
| 205 | $shape = Shapes::create(); |
| 206 | $this->addType($shape); |
| 207 | $rows = $this->rowsShape(); |
| 208 | |
| 209 | if ($this->isAsymmetricallyTranslated()) { |
| 210 | $locales = $this->owner->locales(); |
| 211 | $defaultLocale = $locales->getDefault()->id; |
| 212 | $i18nShape = Shapes::create(); |
| 213 | |
| 214 | foreach ($locales as $locale) { |
| 215 | $localeField = $i18nShape |
| 216 | ->add($locale->id, $rows) |
| 217 | ->label($this->valueLabel($locale)) |
| 218 | ->prepare(Prepare::nullAsEmpty(...)); |
| 219 | |
| 220 | if ($this->isRequired() && $locale->id === $defaultLocale) { |
| 221 | $localeField->rules('required'); |
| 222 | } else { |
| 223 | $localeField->optional()->nullable(); |
| 224 | } |
| 225 | } |
| 226 | |
| 227 | $value = $shape |
| 228 | ->add('value', $i18nShape) |
| 229 | ->rules(...$this->validators) |
| 230 | ->prepare(Prepare::nullAsEmpty(...)); |
| 231 | } else { |
| 232 | $value = $shape |
| 233 | ->add('value', $this->zxxShape($rows, $this->validators)) |
| 234 | ->prepare(Prepare::nullAsEmpty(...)); |
| 235 | } |
| 236 | |
| 237 | if (!$this->isRequired()) { |
| 238 | $value->optional()->nullable(); |
| 239 | } |
| 240 | |
| 241 | $this->addMeta($shape); |
| 242 | |
| 243 | return $shape; |
| 244 | } |
| 245 | |
| 246 | protected function rowKind(): string |
| 247 | { |
| 248 | return 'block'; |
| 249 | } |
| 250 | |
| 251 | /** Nested typed repeaters are rejected, as on entry types. */ |
| 252 | protected function assertRowField(string $type, Definition $definition): void |
| 253 | { |
| 254 | foreach ([Entries::class => 'entries', self::class => 'blocks'] as $class => $kind) { |
| 255 | if (is_a($definition->type, $class, true)) { |
| 256 | throw new RuntimeException( |
| 257 | "Blocks field '{$this->name}' cannot contain nested {$kind} field" |
| 258 | . " '{$definition->name}' in block type '{$type}'", |
| 259 | ); |
| 260 | } |
| 261 | } |
| 262 | } |
| 263 | |
| 264 | /** |
| 265 | * The translation mode rule: only a symmetric list translates its |
| 266 | * sub-fields — a per-locale list already translates the whole block, |
| 267 | * an untranslated list nothing. The field's `#[Tools]` feeds every |
| 268 | * richtext sub-field that declares none of its own. |
| 269 | */ |
| 270 | protected function configureRowField(Field $field, Definition $definition): void |
| 271 | { |
| 272 | if ($field instanceof Capability\Translatable && !$this->isSymmetricallyTranslated()) { |
| 273 | $field->translate(null); |
| 274 | } |
| 275 | |
| 276 | if ( |
| 277 | $field instanceof Capability\ToolsAware |
| 278 | && $this->tools !== [] |
| 279 | && $definition->property->getAttributes(Tools::class) === [] |
| 280 | ) { |
| 281 | $field->tools(...$this->tools); |
| 282 | } |
| 283 | } |
| 284 | |
| 285 | /** |
| 286 | * @param class-string<Block> $type |
| 287 | * @return array{type: class-string, handle: string, label: string, icon: ?array, labels: bool, fields: list<array>, fieldsets: list<array>} |
| 288 | */ |
| 289 | protected function blockTypeProperties(string $type): array |
| 290 | { |
| 291 | $properties = $this->rowTypeProperties($type); |
| 292 | $visible = array_filter( |
| 293 | $properties['fields'], |
| 294 | static fn(array $field): bool => !($field['hidden'] ?? false), |
| 295 | ); |
| 296 | |
| 297 | return [ |
| 298 | 'type' => $type, |
| 299 | 'handle' => $this->blockHandle($type), |
| 300 | 'label' => $properties['label'], |
| 301 | 'icon' => $this->nodeTypes()->get($type, 'icon'), |
| 302 | // A block with one field says what that field is; the label |
| 303 | // below the block's own would only repeat it. #[Labels] keeps it. |
| 304 | 'labels' => |
| 305 | count($visible) !== 1 |
| 306 | || (bool) $this->nodeTypes()->get($type, 'labels', false), |
| 307 | 'fields' => array_map(self::unmarked(...), $properties['fields']), |
| 308 | 'fieldsets' => $properties['fieldsets'], |
| 309 | ]; |
| 310 | } |
| 311 | |
| 312 | /** |
| 313 | * A block marks none of its fields as required. Reaching for a block is |
| 314 | * what makes its content mandatory, so the mark tells the editor nothing |
| 315 | * it does not already see. Only the panel's view of the field loses it — |
| 316 | * the shape still validates, built from the field itself. |
| 317 | * |
| 318 | * @param array<string, mixed> $field |
| 319 | * @return array<string, mixed> |
| 320 | */ |
| 321 | private static function unmarked(array $field): array |
| 322 | { |
| 323 | unset($field['required']); |
| 324 | |
| 325 | return $field; |
| 326 | } |
| 327 | |
| 328 | /** |
| 329 | * A plain list lands in the shared or default-locale list; a locale |
| 330 | * map is taken per locale. |
| 331 | * |
| 332 | * @return array<string, list<array>> |
| 333 | */ |
| 334 | private function structureMap(array $value): array |
| 335 | { |
| 336 | if ($this->isAsymmetricallyTranslated()) { |
| 337 | $map = array_is_list($value) ? [$this->owner->defaultLocale()->id => $value] : $value; |
| 338 | $result = []; |
| 339 | |
| 340 | foreach ($this->owner->locales() as $locale) { |
| 341 | $result[$locale->id] = $this->rowStructures($map[$locale->id] ?? []); |
| 342 | } |
| 343 | |
| 344 | return $result; |
| 345 | } |
| 346 | |
| 347 | $rows = array_is_list($value) ? $value : $value[self::NEUTRAL_LOCALE] ?? []; |
| 348 | |
| 349 | return [self::NEUTRAL_LOCALE => $this->rowStructures($rows)]; |
| 350 | } |
| 351 | |
| 352 | /** @return list<array> */ |
| 353 | private function rowStructures(mixed $rows): array |
| 354 | { |
| 355 | $result = []; |
| 356 | |
| 357 | foreach (is_array($rows) ? $rows : [] as $row) { |
| 358 | if (!is_array($row)) { |
| 359 | continue; |
| 360 | } |
| 361 | |
| 362 | $type = $row['type'] ?? null; |
| 363 | |
| 364 | if (!is_string($type) || !$this->allows($type)) { |
| 365 | continue; |
| 366 | } |
| 367 | |
| 368 | $fields = is_array($row['fields'] ?? null) ? $row['fields'] : []; |
| 369 | $structure = [ |
| 370 | 'uid' => is_string($row['uid'] ?? null) ? $row['uid'] : null, |
| 371 | 'type' => $type, |
| 372 | 'layout' => Layout::normalize($row['layout'] ?? null, $this->columns, $this->min)->array(), |
| 373 | 'fields' => $this->rowStructure($type, $fields), |
| 374 | ]; |
| 375 | |
| 376 | if (is_array($row['meta'] ?? null) && $row['meta'] !== []) { |
| 377 | $structure['meta'] = $row['meta']; |
| 378 | } |
| 379 | |
| 380 | $result[] = $structure; |
| 381 | } |
| 382 | |
| 383 | return $result; |
| 384 | } |
| 385 | |
| 386 | /** |
| 387 | * One row: uid, an allowed type, a layout inside the field's bounds |
| 388 | * (out-of-range values are rejected, not clamped, so a programmatic |
| 389 | * write fails loudly), the type's fields and the block meta. |
| 390 | */ |
| 391 | private function rowsShape(): Shape |
| 392 | { |
| 393 | $layout = Shapes::create(); |
| 394 | $layout->add('colspan', 'int')->rules('required', "min:{$this->min}", "max:{$this->columns}"); |
| 395 | $layout->add('rowspan', 'int')->rules('required', 'min:1', 'max:' . Layout::MAX_ROWSPAN); |
| 396 | $layout->add('indent', 'int')->rules('required', 'min:0', 'max:' . ($this->columns - $this->min)); |
| 397 | |
| 398 | $rows = Shapes::list(); |
| 399 | $rows->add('uid', 'string')->rules('required'); |
| 400 | $rows |
| 401 | ->add('type', 'string') |
| 402 | ->rules('required', 'in:' . implode(',', $this->allowedBlockTypes())); |
| 403 | $rows->add('layout', $layout)->rules('required'); |
| 404 | $rows |
| 405 | ->add('fields', Shapes::create()) |
| 406 | ->rules('required') |
| 407 | ->finalize($this->finalizeRowFields(...)); |
| 408 | $rows->add('meta', Shapes::create()->extra(Extra::Allow))->optional()->nullable(); |
| 409 | $rows->review($this->reviewRows(...)); |
| 410 | |
| 411 | return $rows; |
| 412 | } |
| 413 | |
| 414 | private function reviewRows(Review $review): void |
| 415 | { |
| 416 | $this->reviewRowFields($review); |
| 417 | |
| 418 | foreach ($review->values() as $index => $row) { |
| 419 | if (((int) $row['layout']['colspan'] + (int) $row['layout']['indent']) > $this->columns) { |
| 420 | $review->addError([$index, 'layout', 'indent'], __('block:invalid-indent')); |
| 421 | } |
| 422 | } |
| 423 | } |
| 424 | } |