Stream::line() - Code Metrics - Inspection of "Remove deprecated functions" - thephpleague/climate - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — version-4-wip ( 86a2b9...5c3ca2 )

by Craig

created 2019-02-10 18:32 UTC

Stream::line() A

↳ Parent: Stream

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0
crap	1

<?php

namespace League\CLImate\Util\Reader;

use League\CLImate\Exceptions\RuntimeException;
use Seld\CliPrompt\CliPrompt;

class Stream implements ReaderInterface
{
    /**
     * @var string $filename The name of the file this stream represents.
     */
    private $filename;

    /**
     * @var resource $resource The underlying stream this object represents.
     */
    private $resource;


    /**
     * Create a new instance.
     *
     * @param string $filename The name of the file this stream represents
     */
    public function __construct($filename)
    {
        $this->filename = $filename;
    }


    /**
     * Read a line from the stream
     *
     * @return string
     */
    public function line()
    {
        return trim(fgets($this->getResource(), 1024));
    }


    /**
     * Read from the stream until EOF (^D) is reached
     *
     * @return string
     */
    public function multiLine()
    {
        return trim(stream_get_contents($this->getResource()));
    }


    /**
     * Read one character
     *
     * @param int $count
     *
     * @return string
     */
    public function char($count = 1)
    {
        return fread($this->getResource(), $count);
    }


    /**
     * Read the line, but hide what the user is typing
     *
     * @return string
     */
    public function hidden()
    {
        return CliPrompt::hiddenPrompt();
    }


    /**
     * Return a valid resource, even if it previously EOF'ed.
     *
     * @return resource
     */
    private function getResource()
    {
        if ($this->resource && !feof($this->resource)) {
            return $this->resource;
        }

        if ($this->resource !== null) {
            fclose($this->resource);
        }

        $this->resource = fopen($this->filename, "r");
        if (!$this->resource) {
            throw new RuntimeException("Unable to read from {$this->filename}");
        }

        return $this->resource;
    }
}


1		<?php
2
3		namespace League\CLImate\Util\Reader;
4
5		use League\CLImate\Exceptions\RuntimeException;
6		use Seld\CliPrompt\CliPrompt;
7
8		class Stream implements ReaderInterface
9		{
10		/**
11		* @var string $filename The name of the file this stream represents.
12		*/
13		private $filename;
14
15		/**
16		* @var resource $resource The underlying stream this object represents.
17		*/
18		private $resource;
19
20
21		/**
22		* Create a new instance.
23		*
24		* @param string $filename The name of the file this stream represents
25		*/
26	16	public function __construct($filename)
27		{
28	16	$this->filename = $filename;
29	16	}
30
31
32		/**
33		* Read a line from the stream
34		*
35		* @return string
36		*/
37	8	public function line()
38		{
39	8	return trim(fgets($this->getResource(), 1024));
40		}
41
42
43		/**
44		* Read from the stream until EOF (^D) is reached
45		*
46		* @return string
47		*/
48	8	public function multiLine()
49		{
50	8	return trim(stream_get_contents($this->getResource()));
51		}
52
53
54		/**
55		* Read one character
56		*
57		* @param int $count
58		*
59		* @return string
60		*/
61	4	public function char($count = 1)
62		{
63	4	return fread($this->getResource(), $count);
64		}
65
66
67		/**
68		* Read the line, but hide what the user is typing
69		*
70		* @return string
71		*/
72		public function hidden()
73		{
74		return CliPrompt::hiddenPrompt();
75		}
76
77
78		/**
79		* Return a valid resource, even if it previously EOF'ed.
80		*
81		* @return resource
82		*/
83	16	private function getResource()
84		{
85	16	if ($this->resource && !feof($this->resource)) {
86	4	return $this->resource;
87		}
88
89	16	if ($this->resource !== null) {
90	4	fclose($this->resource);
91		}
92
93	16	$this->resource = fopen($this->filename, "r");
94	16	if (!$this->resource) {
95		throw new RuntimeException("Unable to read from {$this->filename}");
96		}
97
98	16	return $this->resource;
99		}
100		}
101

thephpleague / climate

Push — version-4-wip ( 86a2b9...5c3ca2 )

Stream::line() A

Complexity

Size

Duplication

Code Coverage

Importance

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