63 lines
1.2 KiB
PHP
63 lines
1.2 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace League\Flysystem;
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use RuntimeException;
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/**
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* @internal
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*/
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trait ProxyArrayAccessToProperties
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{
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private function formatPropertyName(string $offset): string
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{
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return str_replace('_', '', lcfirst(ucwords($offset, '_')));
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}
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/**
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* @param mixed $offset
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*
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* @return bool
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*/
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public function offsetExists($offset): bool
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{
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$property = $this->formatPropertyName((string) $offset);
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return isset($this->{$property});
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}
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/**
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* @param mixed $offset
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*
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* @return mixed
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*/
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#[\ReturnTypeWillChange]
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public function offsetGet($offset)
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{
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$property = $this->formatPropertyName((string) $offset);
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return $this->{$property};
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}
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/**
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* @param mixed $offset
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* @param mixed $value
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*/
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#[\ReturnTypeWillChange]
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public function offsetSet($offset, $value): void
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{
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throw new RuntimeException('Properties can not be manipulated');
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}
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/**
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* @param mixed $offset
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*/
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#[\ReturnTypeWillChange]
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public function offsetUnset($offset): void
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{
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throw new RuntimeException('Properties can not be manipulated');
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}
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}
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