Message::getHeaderLine() - Code Metrics - zapheus/psr-07-bridge - Measure and Improve Code Quality continuously with Scrutinizer

Message::getHeaderLine() A
last analyzed 2020-10-04 15:14 UTC

↳ Parent: Message

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	1
c	1
b	0
f	0
nc	2
nop	1
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	2
rs	10

<?php

namespace Zapheus\Bridge\Psr;

use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\StreamInterface;

/**
 * Message
 *
 * @package Zapheus
 * @author  Rougin Gutib <[email protected]>
 */
class Message implements MessageInterface
{
    /**
     * @var \Psr\Http\Message\StreamInterface
     */
    protected $body;

    /**
     * @var array
     */
    protected $headers = array();

    /**
     * @var string
     */
    protected $version = '1.1';

    /**
     * Initializes the message instance.
     *
     * @param \Psr\Http\Message\StreamInterface|null $body
     * @param array                                  $headers
     * @param string                                 $version
     */
    public function __construct(StreamInterface $body = null, array $headers = array(), $version = '1.1')
    {
        if ($body === null)
        {
            $resource = fopen('php://temp', 'r+');

            $resource = $resource === false ? null : $resource;

            $body = new Stream($resource);
        }

        $this->body = $body;

        $this->headers = $headers;

        $this->version = $version;
    }

    /**
     * Returns the body of the message.
     *
     * @return \Psr\Http\Message\StreamInterface
     */
    public function getBody()
    {
        return $this->body;
    }

    /**
     * Retrieves a message header value by the given case-insensitive name.
     *
     * @param  string $name
     * @return string[]
     */
    public function getHeader($name)
    {
        return $this->hasHeader($name) ? $this->headers[$name] : array();
    }

    /**
     * Retrieves a comma-separated string of the values for a single header.
     *
     * @param  string $name
     * @return string
     */
    public function getHeaderLine($name)
    {
        return $this->hasHeader($name) ? implode(',', $this->headers[$name]) : '';
    }

    /**
     * Retrieves all message header values.
     *
     * @return string[][]
     */
    public function getHeaders()
    {
        return $this->headers;
    }

    /**
     * Retrieves the HTTP protocol version as a string.
     *
     * @return string
     */
    public function getProtocolVersion()
    {
        return $this->version;
    }

    /**
     * Retrieves a message header value by the given case-insensitive name.
     *
     * @param  string $name
     * @return string[]
     */
    public function hasHeader($name)
    {
        return isset($this->headers[$name]);
    }

    /**
     * Returns an instance with the specified header appended with the given value.
     *
     * @param  string          $name
     * @param  string|string[] $value
     * @return static
     *
     * @throws \InvalidArgumentException
     */
    public function withAddedHeader($name, $value)
    {
        // TODO: Add \InvalidArgumentException

        $static = clone $this;

        $static->headers[$name][] = $value;

        return $static;
    }

    /**
     * Returns an instance with the specified message body.
     *
     * @param  \Psr\Http\Message\StreamInterface $body
     * @return static
     *
     * @throws \InvalidArgumentException
     */
    public function withBody(StreamInterface $body)
    {
        // TODO: Add \InvalidArgumentException

        $static = clone $this;

        $static->body = $body;

        return $static;
    }

    /**
     * Returns an instance with the provided value replacing the specified header.
     *
     * @param  string          $name
     * @param  string|string[] $value
     * @return static
     *
     * @throws \InvalidArgumentException
     */
    public function withHeader($name, $value)
    {
        // TODO: Add \InvalidArgumentException

        $static = clone $this;

        $static->headers[$name] = (array) $value;

        return $static;
    }

    /**
     * Returns an instance with the specified HTTP protocol version.
     *
     * @param  string $version
     * @return static
     */
    public function withProtocolVersion($version)
    {
        $static = clone $this;

        $static->version = $version;

        return $static;
    }

    /**
     * Returns an instance without the specified header.
     *
     * @param  string $name
     * @return static
     */
    public function withoutHeader($name)
    {
        $instance = clone $this;

        if ($this->hasHeader($name))
        {
            $static = clone $this;

            unset($static->headers[$name]);

            $instance = $static;
        }

        return $instance;
    }
}


1		<?php
2
3		namespace Zapheus\Bridge\Psr;
4
5		use Psr\Http\Message\MessageInterface;
6		use Psr\Http\Message\StreamInterface;
7
8		/**
9		* Message
10		*
11		* @package Zapheus
12		* @author Rougin Gutib <[email protected]>
13		*/
14		class Message implements MessageInterface
15		{
16		/**
17		* @var \Psr\Http\Message\StreamInterface
18		*/
19		protected $body;
20
21		/**
22		* @var array
23		*/
24		protected $headers = array();
25
26		/**
27		* @var string
28		*/
29		protected $version = '1.1';
30
31		/**
32		* Initializes the message instance.
33		*
34		* @param \Psr\Http\Message\StreamInterface\|null $body
35		* @param array $headers
36		* @param string $version
37		*/
38	93	public function __construct(StreamInterface $body = null, array $headers = array(), $version = '1.1')
39		{
40	93	if ($body === null)
41	31	{
42	87	$resource = fopen('php://temp', 'r+');
43
44	87	$resource = $resource === false ? null : $resource;
45
46	87	$body = new Stream($resource);
47	29	}
48
49	93	$this->body = $body;
50
51	93	$this->headers = $headers;
52
53	93	$this->version = $version;
54	93	}
55
56		/**
57		* Returns the body of the message.
58		*
59		* @return \Psr\Http\Message\StreamInterface
60		*/
61	36	public function getBody()
62		{
63	36	return $this->body;
64		}
65
66		/**
67		* Retrieves a message header value by the given case-insensitive name.
68		*
69		* @param string $name
70		* @return string[]
71		*/
72	6	public function getHeader($name)
73		{
74	6	return $this->hasHeader($name) ? $this->headers[$name] : array();
75		}
76
77		/**
78		* Retrieves a comma-separated string of the values for a single header.
79		*
80		* @param string $name
81		* @return string
82		*/
83	3	public function getHeaderLine($name)
84		{
85	3	return $this->hasHeader($name) ? implode(',', $this->headers[$name]) : '';
86		}
87
88		/**
89		* Retrieves all message header values.
90		*
91		* @return string[][]
92		*/
93	36	public function getHeaders()
94		{
95	36	return $this->headers;
96		}
97
98		/**
99		* Retrieves the HTTP protocol version as a string.
100		*
101		* @return string
102		*/
103	36	public function getProtocolVersion()
104		{
105	36	return $this->version;
106		}
107
108		/**
109		* Retrieves a message header value by the given case-insensitive name.
110		*
111		* @param string $name
112		* @return string[]
113		*/
114	12	public function hasHeader($name)
115		{
116	12	return isset($this->headers[$name]);
117		}
118
119		/**
120		* Returns an instance with the specified header appended with the given value.
121		*
122		* @param string $name
123		* @param string\|string[] $value
124		* @return static
125		*
126		* @throws \InvalidArgumentException
127		*/
128	6	public function withAddedHeader($name, $value)
129		{
130		// TODO: Add \InvalidArgumentException
131
132	6	$static = clone $this;
133
134	6	$static->headers[$name][] = $value;
135
136	6	return $static;
137		}
138
139		/**
140		* Returns an instance with the specified message body.
141		*
142		* @param \Psr\Http\Message\StreamInterface $body
143		* @return static
144		*
145		* @throws \InvalidArgumentException
146		*/
147	3	public function withBody(StreamInterface $body)
148		{
149		// TODO: Add \InvalidArgumentException
150
151	3	$static = clone $this;
152
153	3	$static->body = $body;
154
155	3	return $static;
156		}
157
158		/**
159		* Returns an instance with the provided value replacing the specified header.
160		*
161		* @param string $name
162		* @param string\|string[] $value
163		* @return static
164		*
165		* @throws \InvalidArgumentException
166		*/
167	15	public function withHeader($name, $value)
168		{
169		// TODO: Add \InvalidArgumentException
170
171	15	$static = clone $this;
172
173	15	$static->headers[$name] = (array) $value;
174
175	15	return $static;
176		}
177
178		/**
179		* Returns an instance with the specified HTTP protocol version.
180		*
181		* @param string $version
182		* @return static
183		*/
184	3	public function withProtocolVersion($version)
185		{
186	3	$static = clone $this;
187
188	3	$static->version = $version;
189
190	3	return $static;
191		}
192
193		/**
194		* Returns an instance without the specified header.
195		*
196		* @param string $name
197		* @return static
198		*/
199	3	public function withoutHeader($name)
200		{
201	3	$instance = clone $this;
202
203	3	if ($this->hasHeader($name))
204	1	{
205	3	$static = clone $this;
206
207	3	unset($static->headers[$name]);
208
209	3	$instance = $static;
210	1	}
211
212	3	return $instance;
213		}
214		}
215

zapheus / psr-07-bridge

Message::getHeaderLine() A last analyzed 2020-10-04 15:14 UTC

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Message::getHeaderLine() A
last analyzed 2020-10-04 15:14 UTC