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30 lines
584 B
PHP
30 lines
584 B
PHP
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<?php
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namespace PhpMimeMailParser;
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/**
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* Wraps a callable as a Middleware
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*/
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class Middleware implements Contracts\Middleware
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{
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protected $parser;
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/**
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* Create a middleware using a callable $fn
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*
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* @param callable $fn
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*/
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public function __construct(callable $fn)
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{
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$this->parser = $fn;
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}
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/**
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* Process a mime part, optionally delegating parsing to the $next MiddlewareStack
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*/
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public function parse(MimePart $part, MiddlewareStack $next)
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{
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return call_user_func($this->parser, $part, $next);
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}
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}
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