@@ 586-600 (lines=15) @@ | ||
583 | * |
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584 | * @return static <p>(Immutable) Return an Arrayy object, with the prefixed keys.</p> |
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585 | */ |
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586 | public function appendToEachKey($prefix) |
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587 | { |
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588 | $result = []; |
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589 | foreach ($this->array as $key => $item) { |
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590 | if ($item instanceof self) { |
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591 | $result[$prefix . $key] = $item->appendToEachKey($prefix); |
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592 | } elseif (\is_array($item)) { |
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593 | $result[$prefix . $key] = self::create($item)->appendToEachKey($prefix)->toArray(); |
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594 | } else { |
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595 | $result[$prefix . $key] = $item; |
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596 | } |
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597 | } |
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598 | ||
599 | return self::create($result); |
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600 | } |
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601 | ||
602 | /** |
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603 | * Add a prefix to each value. |
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@@ 2767-2782 (lines=16) @@ | ||
2764 | * |
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2765 | * @return static <p>(Immutable) Return an Arrayy object, with the prepended keys.</p> |
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2766 | */ |
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2767 | public function prependToEachKey($suffix) |
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2768 | { |
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2769 | $result = []; |
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2770 | foreach ($this->array as $key => $item) { |
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2771 | if ($item instanceof self) { |
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2772 | $result[$key] = $item->prependToEachKey($suffix); |
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2773 | } elseif (\is_array($item)) { |
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2774 | $result[$key] = self::create($item)->prependToEachKey($suffix)->toArray(); |
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2775 | } else { |
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2776 | $result[$key . $suffix] = $item; |
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2777 | } |
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2778 | ||
2779 | } |
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2780 | ||
2781 | return self::create($result); |
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2782 | } |
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2783 | ||
2784 | /** |
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2785 | * Add a suffix to each value. |