voku /
Arrayy
| @@ 708-726 (lines=19) @@ | ||
| 705 | * @return static |
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| 706 | * <p>(Immutable) Return an Arrayy object, with the prefixed keys.</p> |
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| 707 | */ |
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| 708 | public function appendToEachKey($prefix): self |
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| 709 | { |
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| 710 | // init |
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| 711 | $result = []; |
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| 712 | ||
| 713 | foreach ($this->getGenerator() as $key => $item) { |
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| 714 | if ($item instanceof self) { |
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| 715 | $result[$prefix . $key] = $item->appendToEachKey($prefix); |
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| 716 | } elseif (\is_array($item) === true) { |
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| 717 | $result[$prefix . $key] = self::create($item, $this->iteratorClass, false) |
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| 718 | ->appendToEachKey($prefix) |
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| 719 | ->toArray(); |
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| 720 | } else { |
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| 721 | $result[$prefix . $key] = $item; |
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| 722 | } |
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| 723 | } |
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| 724 | ||
| 725 | return self::create($result, $this->iteratorClass, false); |
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| 726 | } |
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| 727 | ||
| 728 | /** |
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| 729 | * Add a prefix to each value. |
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| @@ 3341-3366 (lines=26) @@ | ||
| 3338 | * @return static |
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| 3339 | * <p>(Immutable) Return an Arrayy object, with the prepended keys.</p> |
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| 3340 | */ |
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| 3341 | public function prependToEachKey($suffix): self |
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| 3342 | { |
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| 3343 | // init |
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| 3344 | $result = []; |
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| 3345 | ||
| 3346 | foreach ($this->getGenerator() as $key => $item) { |
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| 3347 | if ($item instanceof self) { |
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| 3348 | $result[$key] = $item->prependToEachKey($suffix); |
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| 3349 | } elseif (\is_array($item) === true) { |
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| 3350 | $result[$key] = self::create( |
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| 3351 | $item, |
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| 3352 | $this->iteratorClass, |
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| 3353 | false |
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| 3354 | )->prependToEachKey($suffix) |
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| 3355 | ->toArray(); |
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| 3356 | } else { |
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| 3357 | $result[$key . $suffix] = $item; |
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| 3358 | } |
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| 3359 | } |
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| 3360 | ||
| 3361 | return self::create( |
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| 3362 | $result, |
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| 3363 | $this->iteratorClass, |
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| 3364 | false |
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| 3365 | ); |
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| 3366 | } |
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| 3367 | ||
| 3368 | /** |
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| 3369 | * Add a suffix to each value. |
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