StreamWrapper::stream_open() - Code Metrics - Inspection of "Merge pull request #9 from powersrc/develop" - MAXakaWIZARD/JsonCollectionParser - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 2ce414...a1c75f )

by Max

created 2020-05-06 17:40 UTC

StreamWrapper::stream_open() A

↳ Parent: StreamWrapper

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	13
rs	9.8333
c	0
b	0
f	0
cc	3
nc	2
nop	4

<?php

declare(strict_types=1);

namespace JsonCollectionParser\Stream;

use Psr\Http\Message\StreamInterface;
use RuntimeException;

/**
 * Class StreamWrapper
 *
 * An instance of this class is initialized as soon as a stream function
 * tries to access the protocol it is associated with.
 *
 * @phpcs:disable PSR1.Methods.CamelCapsMethodName.NotCamelCaps
 */
class StreamWrapper
{
    /** @var string */
    public const NAME = 'json-collection-parser';

    /**
     * The current context, or NULL if no context
     * was passed to the caller function.
     *
     * @var resource|null
     */
    public $context;

    /** @var StreamInterface */
    protected $stream;

    /**
     * Opens file or URL
     *
     * This method is called immediately after the wrapper is initialized
     * (f.e. by fopen() and file_get_contents()).
     *
     * @param string $path
     * @param string $mode
     * @param int    $options
     * @param string $opened_path
     *
     * @return bool
     */
    public function stream_open(string $path, string $mode, int $options, &$opened_path): bool

    {
        $options = stream_context_get_options($this->context);
        $stream  = $options[static::NAME]['stream'] ?? null;

        if (! $stream instanceof StreamInterface || ! $stream->isReadable()) {
            return false;
        }

        $this->stream = $stream;

        return true;
    }

    /**
     * Tests for end-of-file on a file pointer
     *
     * This method is called in response to feof().
     *
     * @return bool
     */
    public function stream_eof(): bool
    {
        return $this->stream->eof();
    }

    /**
     * Read from stream
     *
     * This method is called in response to fread() and fgets().
     *
     * @param int $count
     *
     * @throws RuntimeException if an error occurs.
     *
     * @return string
     */
    public function stream_read(int $count): string
    {
        return $this->stream->read($count);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace JsonCollectionParser\Stream;
6
7			use Psr\Http\Message\StreamInterface;
8			use RuntimeException;
9
10			/**
11			* Class StreamWrapper
12			*
13			* An instance of this class is initialized as soon as a stream function
14			* tries to access the protocol it is associated with.
15			*
16			* @phpcs:disable PSR1.Methods.CamelCapsMethodName.NotCamelCaps
17			*/
18			class StreamWrapper
19			{
20			/** @var string */
21			public const NAME = 'json-collection-parser';
22
23			/**
24			* The current context, or NULL if no context
25			* was passed to the caller function.
26			*
27			* @var resource\|null
28			*/
29			public $context;
30
31			/** @var StreamInterface */
32			protected $stream;
33
34			/**
35			* Opens file or URL
36			*
37			* This method is called immediately after the wrapper is initialized
38			* (f.e. by fopen() and file_get_contents()).
39			*
40			* @param string $path
41			* @param string $mode
42			* @param int $options
43			* @param string $opened_path
44			*
45			* @return bool
46			*/
47			public function stream_open(string $path, string $mode, int $options, &$opened_path): bool
			0 ignored issues – show Unused Code introduced 2020-04-16 20:25 UTC by Report Bug Copy Issue Report The parameter `$path` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2020-04-16 20:25 UTC by Report Bug Copy Issue Report The parameter `$mode` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2020-04-16 20:25 UTC by Report Bug Copy Issue Report The parameter `$options` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2020-04-16 20:25 UTC by Report Bug Copy Issue Report The parameter `$opened_path` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
48			{
49			$options = stream_context_get_options($this->context);
50			$stream = $options[static::NAME]['stream'] ?? null;
51
52			if (! $stream instanceof StreamInterface \|\| ! $stream->isReadable()) {
53			return false;
54			}
55
56			$this->stream = $stream;
57
58			return true;
59			}
60
61			/**
62			* Tests for end-of-file on a file pointer
63			*
64			* This method is called in response to feof().
65			*
66			* @return bool
67			*/
68			public function stream_eof(): bool
69			{
70			return $this->stream->eof();
71			}
72
73			/**
74			* Read from stream
75			*
76			* This method is called in response to fread() and fgets().
77			*
78			* @param int $count
79			*
80			* @throws RuntimeException if an error occurs.
81			*
82			* @return string
83			*/
84			public function stream_read(int $count): string
85			{
86			return $this->stream->read($count);
87			}
88			}
89

MAXakaWIZARD / JsonCollectionParser

Push — master ( 2ce414...a1c75f )

StreamWrapper::stream_open() A

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