AbstractReader::readFromFile()

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by Hong

created 2019-10-05 05:34 UTC

↳ Parent: AbstractReader

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loc	1
c	0
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f	0
nc	1

<?php

/**
 * Phoole (PHP7.2+)
 *
 * @category  Library
 * @package   Phoole\Base
 * @copyright Copyright (c) 2019 Hong Zhang
 */
declare(strict_types=1);

namespace Phoole\Base\Reader;

/**
 * AbstractReader
 *
 * @package Phoole\Base
 */
abstract class AbstractReader implements ReaderInterface
{
    /**
     * {@inheritDoc}
     */
    public function readFile(string $path)
    {
        if (!file_exists($path)) {
            throw new \RuntimeException("$path not found");
        }

        if (!is_readable($path)) {
            throw new \RuntimeException("$path not readable");
        }

        // read file
        return $this->readFromFile($path);
    }

    /**
     * Truly read from the file
     *
     * @param  string $path
     * @throws \RuntimeException  if something goes wrong
     * @return mixed
     */
    abstract protected function readFromFile($path);
}


1			<?php
2
3			/**
4			* Phoole (PHP7.2+)
5			*
6			* @category Library
7			* @package Phoole\Base
8			* @copyright Copyright (c) 2019 Hong Zhang
9			*/
10			declare(strict_types=1);
11
12			namespace Phoole\Base\Reader;
13
14			/**
15			* AbstractReader
16			*
17			* @package Phoole\Base
18			*/
19			abstract class AbstractReader implements ReaderInterface
20			{
21			/**
22			* {@inheritDoc}
23			*/
24			public function readFile(string $path)
25			{
26			if (!file_exists($path)) {
27			throw new \RuntimeException("$path not found");
28			}
29
30			if (!is_readable($path)) {
31			throw new \RuntimeException("$path not readable");
32			}
33
34			// read file
35			return $this->readFromFile($path);
36			}
37
38			/**
39			* Truly read from the file
40			*
41			* @param string $path
42			* @throws \RuntimeException if something goes wrong
43			* @return mixed
44			*/
45			abstract protected function readFromFile($path);
46			}
47

phoole / base

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AbstractReader::readFromFile()

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