voku /
Arrayy
| @@ 939-957 (lines=19) @@ | ||
| 936 | * @psalm-return static<TKey,T> |
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| 937 | * @psalm-mutation-free |
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| 938 | */ |
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| 939 | public function appendToEachKey($prefix): self |
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| 940 | { |
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| 941 | // init |
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| 942 | $result = []; |
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| 943 | ||
| 944 | foreach ($this->getGenerator() as $key => $item) { |
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| 945 | if ($item instanceof self) { |
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| 946 | $result[$prefix . $key] = $item->appendToEachKey($prefix); |
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| 947 | } elseif (\is_array($item) === true) { |
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| 948 | $result[$prefix . $key] = self::create($item, $this->iteratorClass, false) |
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| 949 | ->appendToEachKey($prefix) |
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| 950 | ->toArray(); |
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| 951 | } else { |
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| 952 | $result[$prefix . $key] = $item; |
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| 953 | } |
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| 954 | } |
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| 955 | ||
| 956 | return self::create($result, $this->iteratorClass, false); |
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| 957 | } |
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| 958 | ||
| 959 | /** |
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| 960 | * Add a prefix to each value. |
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| @@ 3976-4001 (lines=26) @@ | ||
| 3973 | * @psalm-return static<TKey,T> |
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| 3974 | * @psalm-mutation-free |
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| 3975 | */ |
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| 3976 | public function prependToEachKey($suffix): self |
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| 3977 | { |
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| 3978 | // init |
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| 3979 | $result = []; |
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| 3980 | ||
| 3981 | foreach ($this->getGenerator() as $key => $item) { |
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| 3982 | if ($item instanceof self) { |
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| 3983 | $result[$key] = $item->prependToEachKey($suffix); |
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| 3984 | } elseif (\is_array($item) === true) { |
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| 3985 | $result[$key] = self::create( |
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| 3986 | $item, |
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| 3987 | $this->iteratorClass, |
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| 3988 | false |
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| 3989 | )->prependToEachKey($suffix) |
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| 3990 | ->toArray(); |
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| 3991 | } else { |
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| 3992 | $result[$key . $suffix] = $item; |
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| 3993 | } |
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| 3994 | } |
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| 3995 | ||
| 3996 | return self::create( |
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| 3997 | $result, |
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| 3998 | $this->iteratorClass, |
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| 3999 | false |
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| 4000 | ); |
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| 4001 | } |
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| 4002 | ||
| 4003 | /** |
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| 4004 | * Add a suffix to each value. |
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