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48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php
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/*
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* This file is part of the Imagine package.
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*
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* (c) Bulat Shakirzyanov <mallluhuct@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Imagine\Image\Metadata;
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use Imagine\Exception\InvalidArgumentException;
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interface MetadataReaderInterface
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{
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/**
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* Reads metadata from a file.
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*
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* @param $file The path to the file where to read metadata.
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*
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* @throws InvalidArgumentException In case the file does not exist.
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*
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* @return MetadataBag
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*/
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public function readFile($file);
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/**
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* Reads metadata from a binary string.
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*
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* @param $data The binary string to read.
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*
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* @return MetadataBag
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*/
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public function readData($data);
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/**
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* Reads metadata from a stream.
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*
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* @param $resource The stream to read.
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*
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* @throws InvalidArgumentException In case the resource is not valid.
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*
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* @return MetadataBag
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*/
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public function readStream($resource);
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}
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