voku /
Arrayy
| @@ 954-972 (lines=19) @@ | ||
| 951 | * @psalm-return static<TKey,T> |
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| 952 | * @psalm-mutation-free |
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| 953 | */ |
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| 954 | public function appendToEachKey($prefix): self |
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| 955 | { |
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| 956 | // init |
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| 957 | $result = []; |
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| 958 | ||
| 959 | foreach ($this->getGenerator() as $key => $item) { |
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| 960 | if ($item instanceof self) { |
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| 961 | $result[$prefix . $key] = $item->appendToEachKey($prefix); |
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| 962 | } elseif (\is_array($item) === true) { |
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| 963 | $result[$prefix . $key] = self::create($item, $this->iteratorClass, false) |
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| 964 | ->appendToEachKey($prefix) |
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| 965 | ->toArray(); |
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| 966 | } else { |
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| 967 | $result[$prefix . $key] = $item; |
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| 968 | } |
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| 969 | } |
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| 970 | ||
| 971 | return self::create($result, $this->iteratorClass, false); |
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| 972 | } |
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| 973 | ||
| 974 | /** |
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| 975 | * Add a prefix to each value. |
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| @@ 4077-4102 (lines=26) @@ | ||
| 4074 | * @psalm-return static<TKey,T> |
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| 4075 | * @psalm-mutation-free |
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| 4076 | */ |
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| 4077 | public function prependToEachKey($suffix): self |
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| 4078 | { |
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| 4079 | // init |
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| 4080 | $result = []; |
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| 4081 | ||
| 4082 | foreach ($this->getGenerator() as $key => $item) { |
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| 4083 | if ($item instanceof self) { |
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| 4084 | $result[$key] = $item->prependToEachKey($suffix); |
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| 4085 | } elseif (\is_array($item) === true) { |
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| 4086 | $result[$key] = self::create( |
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| 4087 | $item, |
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| 4088 | $this->iteratorClass, |
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| 4089 | false |
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| 4090 | )->prependToEachKey($suffix) |
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| 4091 | ->toArray(); |
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| 4092 | } else { |
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| 4093 | $result[$key . $suffix] = $item; |
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| 4094 | } |
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| 4095 | } |
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| 4096 | ||
| 4097 | return self::create( |
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| 4098 | $result, |
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| 4099 | $this->iteratorClass, |
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| 4100 | false |
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| 4101 | ); |
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| 4102 | } |
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| 4103 | ||
| 4104 | /** |
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| 4105 | * Add a suffix to each value. |
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