49 lines
750 B
PHP
49 lines
750 B
PHP
<?php
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namespace HttpSignatures;
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class HeaderList
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{
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/** @var array */
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public $names;
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/**
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* @param array $names
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*/
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public function __construct(array $names)
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{
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$this->names = array_map(
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[$this, 'normalize'],
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$names
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);
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}
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/**
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* @param $string
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*
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* @return HeaderList
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*/
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public static function fromString($string)
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{
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return new static(explode(' ', $string));
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}
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/**
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* @return string
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*/
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public function string()
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{
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return implode(' ', $this->names);
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}
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/**
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* @param $name
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*
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* @return string
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*/
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private function normalize($name)
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{
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return strtolower($name);
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}
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}
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