Functions.php 1.5 KB

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  1. <?php
  2. declare(strict_types=1);
  3. namespace Yansongda\Supports;
  4. use Closure;
  5. if (!function_exists('collect')) {
  6. function collect(array $value = []): Collection
  7. {
  8. return new Collection($value);
  9. }
  10. }
  11. if (!function_exists('value')) {
  12. function value(mixed $value): mixed
  13. {
  14. return $value instanceof Closure ? $value() : $value;
  15. }
  16. }
  17. if (!function_exists('data_get')) {
  18. function data_get(mixed $target, null|array|int|string $key, mixed $default = null): mixed
  19. {
  20. if (is_null($key)) {
  21. return $target;
  22. }
  23. $key = is_array($key) ? $key : explode('.', is_int($key) ? (string) $key : $key);
  24. while (!is_null($segment = array_shift($key))) {
  25. if ('*' === $segment) {
  26. if ($target instanceof Collection) {
  27. $target = $target->all();
  28. } elseif (!is_array($target)) {
  29. return value($default);
  30. }
  31. $result = [];
  32. foreach ($target as $item) {
  33. $result[] = data_get($item, $key);
  34. }
  35. return in_array('*', $key) ? Arr::collapse($result) : $result;
  36. }
  37. if (Arr::accessible($target) && Arr::exists($target, $segment)) {
  38. $target = $target[$segment];
  39. } elseif (is_object($target) && isset($target->{$segment})) {
  40. $target = $target->{$segment};
  41. } else {
  42. return value($default);
  43. }
  44. }
  45. return $target;
  46. }
  47. }