59 lines
1.2 KiB
PHP
59 lines
1.2 KiB
PHP
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<?php
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class ExampleClass
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{
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/**
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* @var array
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*/
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private $data;
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/**
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* ExampleClass constructor.
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*/
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public function __construct()
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{
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$this->data = [];
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}
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/**
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* Sets a value in the data array
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*
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* @param string $key
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* @param mixed $value
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* @return void
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*/
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public function set(string $key, mixed $value): void
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{
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$this->data[$key] = $value;
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}
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/**
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* Gets a value from the data array
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*
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* @param string $key
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* @return mixed
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*/
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public function get(string $key): mixed
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{
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return $this->data[$key];
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}
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/**
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* Checks if a key exists in the data array
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*
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* @param string $key
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* @return bool
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*/
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public function exists(string $key): bool
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{
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return isset($this->data[$key]);
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}
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/**
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* @return void
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*/
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public function clear(): void
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{
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$this->data = [];
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}
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}
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