voku /
Arrayy
| @@ 717-735 (lines=19) @@ | ||
| 714 | * @return static |
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| 715 | * <p>(Immutable) Return an Arrayy object, with the prefixed keys.</p> |
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| 716 | */ |
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| 717 | public function appendToEachKey($prefix): self |
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| 718 | { |
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| 719 | // init |
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| 720 | $result = []; |
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| 721 | ||
| 722 | foreach ($this->getGenerator() as $key => $item) { |
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| 723 | if ($item instanceof self) { |
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| 724 | $result[$prefix . $key] = $item->appendToEachKey($prefix); |
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| 725 | } elseif (\is_array($item) === true) { |
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| 726 | $result[$prefix . $key] = self::create($item, $this->iteratorClass, false) |
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| 727 | ->appendToEachKey($prefix) |
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| 728 | ->toArray(); |
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| 729 | } else { |
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| 730 | $result[$prefix . $key] = $item; |
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| 731 | } |
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| 732 | } |
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| 733 | ||
| 734 | return self::create($result, $this->iteratorClass, false); |
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| 735 | } |
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| 736 | ||
| 737 | /** |
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| 738 | * Add a prefix to each value. |
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| @@ 3365-3390 (lines=26) @@ | ||
| 3362 | * @return static |
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| 3363 | * <p>(Immutable) Return an Arrayy object, with the prepended keys.</p> |
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| 3364 | */ |
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| 3365 | public function prependToEachKey($suffix): self |
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| 3366 | { |
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| 3367 | // init |
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| 3368 | $result = []; |
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| 3369 | ||
| 3370 | foreach ($this->getGenerator() as $key => $item) { |
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| 3371 | if ($item instanceof self) { |
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| 3372 | $result[$key] = $item->prependToEachKey($suffix); |
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| 3373 | } elseif (\is_array($item) === true) { |
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| 3374 | $result[$key] = self::create( |
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| 3375 | $item, |
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| 3376 | $this->iteratorClass, |
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| 3377 | false |
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| 3378 | )->prependToEachKey($suffix) |
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| 3379 | ->toArray(); |
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| 3380 | } else { |
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| 3381 | $result[$key . $suffix] = $item; |
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| 3382 | } |
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| 3383 | } |
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| 3384 | ||
| 3385 | return self::create( |
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| 3386 | $result, |
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| 3387 | $this->iteratorClass, |
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| 3388 | false |
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| 3389 | ); |
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| 3390 | } |
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| 3391 | ||
| 3392 | /** |
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| 3393 | * Add a suffix to each value. |
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