Stream::getResource() - Code Metrics - Inspection of "Ensure all the files lint on supported versions of..." - thephpleague/climate - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — version-4-wip ( 38f335 )

by Craig

created 2018-07-10 18:00 UTC

Stream::getResource() A

↳ Parent: Stream

Complexity

Conditions	5
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	5.025

Importance

Changes

Metric	Value
dl	0
loc	17
ccs	9
cts	10
cp	0.9
rs	9.3888
c	0
b	0
f	0
cc	5
nc	5
nop	0
crap	5.025

<?php

namespace League\CLImate\Util\Reader;

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 (!$this->resource) {
            throw new \Exception("Unable to read from {$this->filename}");
        }

        return $this->resource;
    }
}


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

thephpleague / climate

Push — version-4-wip ( 38f335 )

Stream::getResource() A

Complexity

Size

Duplication

Code Coverage

Importance

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