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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace Cosray\Node; |
| 6 | |
| 7 | use Celemas\Quma\Database; |
| 8 | use Cosray\Exception\RoutePathError; |
| 9 | use Cosray\Field\Field; |
| 10 | use Cosray\Locale; |
| 11 | use Cosray\Locales; |
| 12 | use JsonException; |
| 13 | |
| 14 | final class RoutePathGenerator |
| 15 | { |
| 16 | private const MAX_PARENT_DEPTH = 5; |
| 17 | |
| 18 | public function __construct( |
| 19 | private readonly Database $db, |
| 20 | private readonly Types $types, |
| 21 | ) {} |
| 22 | |
| 23 | /** |
| 24 | * @param class-string $nodeClass |
| 25 | * @param array<string, mixed> $data |
| 26 | * @return array<string, string> |
| 27 | */ |
| 28 | public function generate( |
| 29 | string $nodeClass, |
| 30 | array $data, |
| 31 | Locales $locales, |
| 32 | ?int $parentId = null, |
| 33 | ): array { |
| 34 | return $this->generateFromRoute( |
| 35 | $this->types->get($nodeClass, 'route'), |
| 36 | $data, |
| 37 | $locales, |
| 38 | $parentId, |
| 39 | ); |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * @param class-string $nodeClass |
| 44 | * @param array<string, mixed> $data |
| 45 | * @return array<string, string> |
| 46 | */ |
| 47 | public function preview( |
| 48 | string $nodeClass, |
| 49 | array $data, |
| 50 | Locales $locales, |
| 51 | ?int $parentId = null, |
| 52 | ): array { |
| 53 | return $this->generateFromRoute( |
| 54 | $this->types->get($nodeClass, 'route'), |
| 55 | $data, |
| 56 | $locales, |
| 57 | $parentId, |
| 58 | strict: false, |
| 59 | ); |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * @param array<string, string>|string|mixed $route |
| 64 | * @param array<string, mixed> $data |
| 65 | * @return array<string, string> |
| 66 | */ |
| 67 | public function generateFromRoute( |
| 68 | mixed $route, |
| 69 | array $data, |
| 70 | Locales $locales, |
| 71 | ?int $parentId = null, |
| 72 | bool $strict = true, |
| 73 | ): array { |
| 74 | if (!is_string($route) && !is_array($route)) { |
| 75 | return []; |
| 76 | } |
| 77 | |
| 78 | $parents = []; |
| 79 | $paths = []; |
| 80 | |
| 81 | foreach ($locales as $locale) { |
| 82 | $template = $this->template($route, $locale); |
| 83 | |
| 84 | if ($template === '') { |
| 85 | continue; |
| 86 | } |
| 87 | |
| 88 | $paths[$locale->id] = $this->expand($template, $data, $locale, $parents, $parentId, $strict); |
| 89 | } |
| 90 | |
| 91 | return $paths; |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * @param array<string, string>|string $route |
| 96 | */ |
| 97 | private function template(array|string $route, Locale $locale): string |
| 98 | { |
| 99 | if (is_string($route)) { |
| 100 | return $route; |
| 101 | } |
| 102 | |
| 103 | return $route[$locale->id] ?? ''; |
| 104 | } |
| 105 | |
| 106 | /** |
| 107 | * @param array<string, mixed> $data |
| 108 | * @param array<int, array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>}> $parents |
| 109 | */ |
| 110 | private function expand( |
| 111 | string $template, |
| 112 | array $data, |
| 113 | Locale $locale, |
| 114 | array &$parents, |
| 115 | ?int $parentId, |
| 116 | bool $strict, |
| 117 | ): string { |
| 118 | $usesParentPath = false; |
| 119 | $path = preg_replace_callback( |
| 120 | '/\{([^{}]+)\}/', |
| 121 | function (array $matches) use ( |
| 122 | $data, |
| 123 | $locale, |
| 124 | &$parents, |
| 125 | $parentId, |
| 126 | $strict, |
| 127 | &$usesParentPath, |
| 128 | ): string { |
| 129 | try { |
| 130 | return $this->resolve($matches[1], $data, $locale, $parents, $parentId, $usesParentPath); |
| 131 | } catch (RoutePathError $e) { |
| 132 | if ($strict) { |
| 133 | throw $e; |
| 134 | } |
| 135 | |
| 136 | return $this->friendlyPlaceholder($matches[1]); |
| 137 | } |
| 138 | }, |
| 139 | $template, |
| 140 | ); |
| 141 | |
| 142 | if (!is_string($path)) { |
| 143 | throw new RoutePathError(_('Could not generate route path')); |
| 144 | } |
| 145 | |
| 146 | if ($strict && (str_contains($path, '{') || str_contains($path, '}'))) { |
| 147 | throw new RoutePathError(_('Invalid route path placeholder syntax')); |
| 148 | } |
| 149 | |
| 150 | return $usesParentPath ? $this->normalizePath($path) : $path; |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * @param array<string, mixed> $data |
| 155 | * @param array<int, array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>}> $parents |
| 156 | */ |
| 157 | private function resolve( |
| 158 | string $placeholder, |
| 159 | array $data, |
| 160 | Locale $locale, |
| 161 | array &$parents, |
| 162 | ?int $parentId, |
| 163 | bool &$usesParentPath, |
| 164 | ): string { |
| 165 | [$selector, $transformers] = $this->parsePlaceholder($placeholder); |
| 166 | |
| 167 | if ($selector === 'uid') { |
| 168 | return $this->requiredSlug($data['uid'] ?? null, $placeholder, $transformers); |
| 169 | } |
| 170 | |
| 171 | if ($selector === 'handle') { |
| 172 | return $this->requiredSlug($data['handle'] ?? null, $placeholder, $transformers); |
| 173 | } |
| 174 | |
| 175 | $parentSelector = $this->parentSelector($selector); |
| 176 | |
| 177 | if ($parentSelector !== null) { |
| 178 | if ($parentSelector['field'] === null && $transformers !== []) { |
| 179 | throw new RoutePathError(_( |
| 180 | 'Route path transformers are not supported for parent path placeholders', |
| 181 | )); |
| 182 | } |
| 183 | |
| 184 | if ($parentSelector['field'] === null) { |
| 185 | $usesParentPath = true; |
| 186 | |
| 187 | if ($parentSelector['optional'] && !$this->hasParent($data, $parentId)) { |
| 188 | return ''; |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | $parent = $this->ancestor($data, $parentId, $parents, $parentSelector['depth']); |
| 193 | |
| 194 | if ($parentSelector['field'] === null) { |
| 195 | return trim($this->parentPath($parent, $locale, $placeholder), '/'); |
| 196 | } |
| 197 | |
| 198 | return $this->resolveParent( |
| 199 | $parentSelector['field'], |
| 200 | $parent, |
| 201 | $locale, |
| 202 | $placeholder, |
| 203 | $transformers, |
| 204 | ); |
| 205 | } |
| 206 | |
| 207 | $content = $data['content'] ?? []; |
| 208 | |
| 209 | return $this->field( |
| 210 | is_array($content) ? $content : [], |
| 211 | $selector, |
| 212 | $locale, |
| 213 | $placeholder, |
| 214 | $transformers, |
| 215 | ); |
| 216 | } |
| 217 | |
| 218 | /** @return array{0: string, 1: list<string>} */ |
| 219 | private function parsePlaceholder(string $placeholder): array |
| 220 | { |
| 221 | $parts = array_map(trim(...), explode('|', $placeholder)); |
| 222 | $selector = array_shift($parts) ?? ''; |
| 223 | |
| 224 | if ($selector === '') { |
| 225 | throw new RoutePathError(_('Invalid route path placeholder syntax')); |
| 226 | } |
| 227 | |
| 228 | foreach ($parts as $transformer) { |
| 229 | if (!in_array( |
| 230 | $transformer, |
| 231 | ['lowercase', 'uppercase', 'titlecase', 'keepcase', 'dashes', 'underscore'], |
| 232 | true, |
| 233 | )) { |
| 234 | throw new RoutePathError(sprintf(_('Unknown route path transformer: %s'), $transformer)); |
| 235 | } |
| 236 | } |
| 237 | |
| 238 | return [$selector, $parts]; |
| 239 | } |
| 240 | |
| 241 | /** @return ?array{depth: int, field: ?string, optional: bool} */ |
| 242 | private function parentSelector(string $selector): ?array |
| 243 | { |
| 244 | if ( |
| 245 | $selector !== 'parent' |
| 246 | && !str_starts_with($selector, 'parent.') |
| 247 | && !str_starts_with($selector, 'parent(') |
| 248 | && !str_starts_with($selector, 'parent?') |
| 249 | ) { |
| 250 | return null; |
| 251 | } |
| 252 | |
| 253 | if ($selector === 'parent?') { |
| 254 | return [ |
| 255 | 'depth' => 1, |
| 256 | 'field' => null, |
| 257 | 'optional' => true, |
| 258 | ]; |
| 259 | } |
| 260 | |
| 261 | if (!preg_match('/^parent(?:\(([1-9]\d*)\))?(?:\.(.+))?$/', $selector, $matches)) { |
| 262 | throw new RoutePathError(_('Invalid route path parent syntax')); |
| 263 | } |
| 264 | |
| 265 | $depth = isset($matches[1]) && $matches[1] !== '' ? (int) $matches[1] : 1; |
| 266 | |
| 267 | if ($depth > self::MAX_PARENT_DEPTH) { |
| 268 | throw new RoutePathError(sprintf( |
| 269 | _('Route path parent depth cannot exceed %d'), |
| 270 | self::MAX_PARENT_DEPTH, |
| 271 | )); |
| 272 | } |
| 273 | |
| 274 | $field = $matches[2] ?? null; |
| 275 | |
| 276 | return [ |
| 277 | 'depth' => $depth, |
| 278 | 'field' => is_string($field) && $field !== '' ? $field : null, |
| 279 | 'optional' => false, |
| 280 | ]; |
| 281 | } |
| 282 | |
| 283 | private function friendlyPlaceholder(string $placeholder): string |
| 284 | { |
| 285 | $selector = trim(explode('|', $placeholder)[0] ?? ''); |
| 286 | $parent = $this->friendlyParentPlaceholder($selector); |
| 287 | |
| 288 | if ($parent !== null) { |
| 289 | return $parent; |
| 290 | } |
| 291 | |
| 292 | return '[' . $this->friendlyLabel($selector) . ']'; |
| 293 | } |
| 294 | |
| 295 | private function friendlyParentPlaceholder(string $selector): ?string |
| 296 | { |
| 297 | if ($selector === 'parent?') { |
| 298 | return '[parent path]'; |
| 299 | } |
| 300 | |
| 301 | if (!preg_match('/^parent(?:\((\d+)\))?(?:\.(.+))?$/', $selector, $matches)) { |
| 302 | return null; |
| 303 | } |
| 304 | |
| 305 | $depth = isset($matches[1]) && $matches[1] !== '' ? (int) $matches[1] : 1; |
| 306 | $prefix = $depth > 1 ? 'ancestor' : 'parent'; |
| 307 | $field = $matches[2] ?? null; |
| 308 | |
| 309 | if (!is_string($field) || $field === '') { |
| 310 | return "[{$prefix} path]"; |
| 311 | } |
| 312 | |
| 313 | return "[{$prefix} {$this->friendlyLabel($field)}]"; |
| 314 | } |
| 315 | |
| 316 | private function friendlyLabel(string $selector): string |
| 317 | { |
| 318 | $label = str_replace(['.', '_', '-', '(', ')'], ' ', $selector); |
| 319 | $label = preg_replace('/([A-Z]+)([A-Z][a-z])/', '$1 $2', $label) ?? $label; |
| 320 | $label = preg_replace('/([a-z0-9])([A-Z])/', '$1 $2', $label) ?? $label; |
| 321 | $label = preg_replace('/\s+/', ' ', $label) ?? $label; |
| 322 | $label = strtolower(trim($label)); |
| 323 | |
| 324 | return $label === '' ? 'value' : $label; |
| 325 | } |
| 326 | |
| 327 | /** |
| 328 | * @param array<string, mixed> $data |
| 329 | * @param array<int, array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>}> $parents |
| 330 | * @return array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>} |
| 331 | */ |
| 332 | private function ancestor(array $data, ?int $parentId, array &$parents, int $depth): array |
| 333 | { |
| 334 | $parents[1] ??= $this->parent($data, $parentId); |
| 335 | |
| 336 | for ($level = 2; $level <= $depth; $level++) { |
| 337 | if (isset($parents[$level])) { |
| 338 | continue; |
| 339 | } |
| 340 | |
| 341 | $node = $parents[$level - 1]['parent']; |
| 342 | |
| 343 | if ($node === null) { |
| 344 | throw new RoutePathError(_('Ancestor node not found for route path')); |
| 345 | } |
| 346 | |
| 347 | $parents[$level] = $this->parentByNode($node); |
| 348 | } |
| 349 | |
| 350 | return $parents[$depth]; |
| 351 | } |
| 352 | |
| 353 | /** |
| 354 | * @param array<string, mixed> $data |
| 355 | * @return array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>} |
| 356 | */ |
| 357 | private function parent(array $data, ?int $parentId): array |
| 358 | { |
| 359 | if ($parentId !== null) { |
| 360 | return $this->parentByNode($parentId); |
| 361 | } |
| 362 | |
| 363 | $parentUid = $data['parent'] ?? null; |
| 364 | |
| 365 | if (!is_string($parentUid) || trim($parentUid) === '') { |
| 366 | throw new RoutePathError(_('A parent is required for this node route')); |
| 367 | } |
| 368 | |
| 369 | return $this->parentByUid(trim($parentUid)); |
| 370 | } |
| 371 | |
| 372 | /** @param array<string, mixed> $data */ |
| 373 | private function hasParent(array $data, ?int $parentId): bool |
| 374 | { |
| 375 | if ($parentId !== null) { |
| 376 | return true; |
| 377 | } |
| 378 | |
| 379 | $parentUid = $data['parent'] ?? null; |
| 380 | |
| 381 | return is_string($parentUid) && trim($parentUid) !== ''; |
| 382 | } |
| 383 | |
| 384 | /** @return array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>} */ |
| 385 | private function parentByNode(int $node): array |
| 386 | { |
| 387 | $parent = $this->db->nodes->routeParentByNode(['node' => $node])->first(); |
| 388 | |
| 389 | if (!$parent) { |
| 390 | throw new RoutePathError(_('Parent node not found for route path')); |
| 391 | } |
| 392 | |
| 393 | return $this->parentRow($parent); |
| 394 | } |
| 395 | |
| 396 | /** @return array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>} */ |
| 397 | private function parentByUid(string $uid): array |
| 398 | { |
| 399 | $parent = $this->db->nodes->routeParentByUid(['uid' => $uid])->first(); |
| 400 | |
| 401 | if (!$parent) { |
| 402 | throw new RoutePathError(_('Parent node not found for route path')); |
| 403 | } |
| 404 | |
| 405 | return $this->parentRow($parent); |
| 406 | } |
| 407 | |
| 408 | /** |
| 409 | * @param array<string, mixed> $parent |
| 410 | * @return array{node: int, parent: ?int, uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>} |
| 411 | */ |
| 412 | private function parentRow(array $parent): array |
| 413 | { |
| 414 | $content = $this->decodeContent($parent['content'] ?? '{}'); |
| 415 | $handle = $parent['handle'] ?? null; |
| 416 | $node = (int) $parent['node']; |
| 417 | |
| 418 | return [ |
| 419 | 'node' => $node, |
| 420 | 'parent' => $this->nodeId($parent['parent'] ?? null), |
| 421 | 'uid' => (string) $parent['uid'], |
| 422 | 'handle' => is_string($handle) && $handle !== '' ? $handle : null, |
| 423 | 'content' => $content, |
| 424 | 'paths' => $this->parentPaths($node), |
| 425 | ]; |
| 426 | } |
| 427 | |
| 428 | private function nodeId(mixed $node): ?int |
| 429 | { |
| 430 | if (is_int($node)) { |
| 431 | return $node; |
| 432 | } |
| 433 | |
| 434 | if (is_string($node) && ctype_digit($node)) { |
| 435 | return (int) $node; |
| 436 | } |
| 437 | |
| 438 | return null; |
| 439 | } |
| 440 | |
| 441 | /** |
| 442 | * @return array<string, string> |
| 443 | */ |
| 444 | private function parentPaths(int $node): array |
| 445 | { |
| 446 | $paths = []; |
| 447 | |
| 448 | foreach ($this->db->paths->activeByNode(['node' => $node])->all() as $path) { |
| 449 | $locale = $path['locale'] ?? null; |
| 450 | $value = $path['path'] ?? null; |
| 451 | |
| 452 | if (is_string($locale) && is_string($value) && trim($value) !== '') { |
| 453 | $paths[$locale] = $value; |
| 454 | } |
| 455 | } |
| 456 | |
| 457 | return $paths; |
| 458 | } |
| 459 | |
| 460 | /** |
| 461 | * @param array{uid: string, handle: ?string, content: array<string, mixed>, paths: array<string, string>} $parent |
| 462 | * @param list<string> $transformers |
| 463 | */ |
| 464 | private function resolveParent( |
| 465 | string $placeholder, |
| 466 | array $parent, |
| 467 | Locale $locale, |
| 468 | string $fullPlaceholder, |
| 469 | array $transformers, |
| 470 | ): string { |
| 471 | return match ($placeholder) { |
| 472 | 'uid' => $this->requiredSlug($parent['uid'], $fullPlaceholder, $transformers), |
| 473 | 'handle' => $this->requiredSlug($parent['handle'], $fullPlaceholder, $transformers), |
| 474 | default => $this->field( |
| 475 | $parent['content'], |
| 476 | $placeholder, |
| 477 | $locale, |
| 478 | $fullPlaceholder, |
| 479 | $transformers, |
| 480 | ), |
| 481 | }; |
| 482 | } |
| 483 | |
| 484 | /** @param array{paths: array<string, string>} $parent */ |
| 485 | private function parentPath(array $parent, Locale $locale, string $placeholder): string |
| 486 | { |
| 487 | $current = $locale; |
| 488 | |
| 489 | while ($current !== null) { |
| 490 | $path = $this->pathValue($parent['paths'][$current->id] ?? null); |
| 491 | |
| 492 | if ($path !== null) { |
| 493 | return $path; |
| 494 | } |
| 495 | |
| 496 | $current = $current->fallback(); |
| 497 | } |
| 498 | |
| 499 | throw new RoutePathError(sprintf(_('Could not resolve route placeholder: {%s}'), $placeholder)); |
| 500 | } |
| 501 | |
| 502 | private function pathValue(mixed $path): ?string |
| 503 | { |
| 504 | if (!is_string($path)) { |
| 505 | return null; |
| 506 | } |
| 507 | |
| 508 | $path = trim($path); |
| 509 | |
| 510 | return $path === '' ? null : $path; |
| 511 | } |
| 512 | |
| 513 | private function normalizePath(string $path): string |
| 514 | { |
| 515 | $path = preg_replace('#/+#', '/', $path) ?? ''; |
| 516 | |
| 517 | if ($path === '') { |
| 518 | return '/'; |
| 519 | } |
| 520 | |
| 521 | return str_starts_with($path, '/') ? $path : '/' . $path; |
| 522 | } |
| 523 | |
| 524 | /** |
| 525 | * @param array<string, mixed> $content |
| 526 | * @param list<string> $transformers |
| 527 | */ |
| 528 | private function field( |
| 529 | array $content, |
| 530 | string $field, |
| 531 | Locale $locale, |
| 532 | string $placeholder, |
| 533 | array $transformers, |
| 534 | ): string { |
| 535 | $value = $content[$field]['value'] ?? null; |
| 536 | |
| 537 | if (!is_array($value)) { |
| 538 | throw new RoutePathError(sprintf(_('Could not resolve route placeholder: {%s}'), $placeholder)); |
| 539 | } |
| 540 | |
| 541 | $current = $locale; |
| 542 | |
| 543 | while ($current !== null) { |
| 544 | $resolved = $this->slugValue($value[$current->id] ?? null, $transformers); |
| 545 | |
| 546 | if ($resolved !== null) { |
| 547 | return $resolved; |
| 548 | } |
| 549 | |
| 550 | $current = $current->fallback(); |
| 551 | } |
| 552 | |
| 553 | $resolved = $this->slugValue($value[Field::NEUTRAL_LOCALE] ?? null, $transformers); |
| 554 | |
| 555 | if ($resolved !== null) { |
| 556 | return $resolved; |
| 557 | } |
| 558 | |
| 559 | throw new RoutePathError(sprintf(_('Could not resolve route placeholder: {%s}'), $placeholder)); |
| 560 | } |
| 561 | |
| 562 | /** @param list<string> $transformers */ |
| 563 | private function requiredSlug(mixed $value, string $placeholder, array $transformers): string |
| 564 | { |
| 565 | if (!is_string($value) || trim($value) === '') { |
| 566 | throw new RoutePathError(sprintf(_('Could not resolve route placeholder: {%s}'), $placeholder)); |
| 567 | } |
| 568 | |
| 569 | $slug = $this->slugify( |
| 570 | $this->transformCase($value, $transformers), |
| 571 | $this->separator($transformers), |
| 572 | ); |
| 573 | |
| 574 | if ($slug === '') { |
| 575 | throw new RoutePathError(sprintf(_('Could not resolve route placeholder: {%s}'), $placeholder)); |
| 576 | } |
| 577 | |
| 578 | return $slug; |
| 579 | } |
| 580 | |
| 581 | /** @param list<string> $transformers */ |
| 582 | private function slugValue(mixed $value, array $transformers): ?string |
| 583 | { |
| 584 | if (!is_string($value) && !is_int($value) && !is_float($value)) { |
| 585 | return null; |
| 586 | } |
| 587 | |
| 588 | $slug = $this->slugify( |
| 589 | $this->transformCase((string) $value, $transformers), |
| 590 | $this->separator($transformers), |
| 591 | ); |
| 592 | |
| 593 | return $slug === '' ? null : $slug; |
| 594 | } |
| 595 | |
| 596 | /** @param list<string> $transformers */ |
| 597 | private function transformCase(string $value, array $transformers): string |
| 598 | { |
| 599 | $case = 'lowercase'; |
| 600 | |
| 601 | foreach ($transformers as $transformer) { |
| 602 | if (!in_array($transformer, ['lowercase', 'uppercase', 'titlecase', 'keepcase'], true)) { |
| 603 | continue; |
| 604 | } |
| 605 | |
| 606 | $case = $transformer; |
| 607 | } |
| 608 | |
| 609 | return match ($case) { |
| 610 | 'uppercase' => strtoupper($value), |
| 611 | 'titlecase' => ucwords(strtolower($value)), |
| 612 | 'keepcase' => $value, |
| 613 | default => strtolower($value), |
| 614 | }; |
| 615 | } |
| 616 | |
| 617 | /** @param list<string> $transformers */ |
| 618 | private function separator(array $transformers): string |
| 619 | { |
| 620 | $separator = '-'; |
| 621 | |
| 622 | foreach ($transformers as $transformer) { |
| 623 | $separator = match ($transformer) { |
| 624 | 'dashes' => '-', |
| 625 | 'underscore' => '_', |
| 626 | default => $separator, |
| 627 | }; |
| 628 | } |
| 629 | |
| 630 | return $separator; |
| 631 | } |
| 632 | |
| 633 | private function slugify(string $value, string $separator): string |
| 634 | { |
| 635 | $value = trim(preg_replace('/\s+/', $separator, $value) ?? ''); |
| 636 | $value = substr($value, 0, 255); |
| 637 | $value = preg_replace('/[^A-Za-z0-9_-]+/', '', $value) ?? ''; |
| 638 | |
| 639 | $quoted = preg_quote($separator, '/'); |
| 640 | $value = preg_replace("/{$quoted}{$quoted}+/", $separator, $value) ?? ''; |
| 641 | |
| 642 | return trim($value, $separator); |
| 643 | } |
| 644 | |
| 645 | /** |
| 646 | * @return array<string, mixed> |
| 647 | */ |
| 648 | private function decodeContent(mixed $content): array |
| 649 | { |
| 650 | if (is_array($content)) { |
| 651 | return $content; |
| 652 | } |
| 653 | |
| 654 | if (!is_string($content) || $content === '') { |
| 655 | return []; |
| 656 | } |
| 657 | |
| 658 | try { |
| 659 | $decoded = json_decode($content, true, flags: JSON_THROW_ON_ERROR); |
| 660 | } catch (JsonException $e) { |
| 661 | throw new RoutePathError(_('Could not decode parent content for route path'), previous: $e); |
| 662 | } |
| 663 | |
| 664 | return is_array($decoded) ? $decoded : []; |
| 665 | } |
| 666 | } |