voku /
Arrayy
| @@ 710-728 (lines=19) @@ | ||
| 707 | * @return static |
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| 708 | * <p>(Immutable) Return an Arrayy object, with the prefixed keys.</p> |
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| 709 | */ |
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| 710 | public function appendToEachKey($prefix): self |
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| 711 | { |
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| 712 | // init |
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| 713 | $result = []; |
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| 714 | ||
| 715 | foreach ($this->getGenerator() as $key => $item) { |
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| 716 | if ($item instanceof self) { |
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| 717 | $result[$prefix . $key] = $item->appendToEachKey($prefix); |
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| 718 | } elseif (\is_array($item) === true) { |
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| 719 | $result[$prefix . $key] = self::create($item, $this->iteratorClass, false) |
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| 720 | ->appendToEachKey($prefix) |
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| 721 | ->toArray(); |
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| 722 | } else { |
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| 723 | $result[$prefix . $key] = $item; |
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| 724 | } |
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| 725 | } |
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| 726 | ||
| 727 | return self::create($result, $this->iteratorClass, false); |
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| 728 | } |
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| 729 | ||
| 730 | /** |
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| 731 | * Add a prefix to each value. |
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| @@ 3327-3352 (lines=26) @@ | ||
| 3324 | * @return static |
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| 3325 | * <p>(Immutable) Return an Arrayy object, with the prepended keys.</p> |
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| 3326 | */ |
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| 3327 | public function prependToEachKey($suffix): self |
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| 3328 | { |
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| 3329 | // init |
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| 3330 | $result = []; |
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| 3331 | ||
| 3332 | foreach ($this->getGenerator() as $key => $item) { |
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| 3333 | if ($item instanceof self) { |
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| 3334 | $result[$key] = $item->prependToEachKey($suffix); |
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| 3335 | } elseif (\is_array($item) === true) { |
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| 3336 | $result[$key] = self::create( |
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| 3337 | $item, |
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| 3338 | $this->iteratorClass, |
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| 3339 | false |
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| 3340 | )->prependToEachKey($suffix) |
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| 3341 | ->toArray(); |
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| 3342 | } else { |
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| 3343 | $result[$key . $suffix] = $item; |
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| 3344 | } |
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| 3345 | } |
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| 3346 | ||
| 3347 | return self::create( |
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| 3348 | $result, |
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| 3349 | $this->iteratorClass, |
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| 3350 | false |
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| 3351 | ); |
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| 3352 | } |
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| 3353 | ||
| 3354 | /** |
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| 3355 | * Add a suffix to each value. |
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