FileHandlerTrait::releaseHandle() - Code Metrics - Inspection of "csv handling" - fab2s/YaEtl - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( bb35d3...bc1c68 )

by Fabrice

created 2018-04-03 13:46 UTC

FileHandlerTrait::releaseHandle() A

↳ Parent: FileHandlerTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	4
nc	2
nop	0
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0

<?php

/*
 * This file is part of YaEtl.
 *     (c) Fabrice de Stefanis / https://github.com/fab2s/YaEtl
 * This source file is licensed under the MIT license which you will
 * find in the LICENSE file or at https://opensource.org/licenses/MIT
 */

namespace fab2s\YaEtl\Traits;

/**
 * Trait FileHandlerTrait
 */
trait FileHandlerTrait
{
    /**
     * @var string UTF8 | UTF16_BE | UTF16_LE | UTF32_BE | UTF32_LE
     */
    protected $bomRegEx = '\xEF\xBB\xBF|\xFE\xFF|\xFF\xFE|\x00\x00\xFE\xFF|\xFF\xFE\x00\x00';

    /**
     * @var resource|false|null
     */
    protected $handle;

    /**
     * make sure we do not hold un-necessary handles
     */
    public function __destruct()
    {
        $this->releaseHandle();
    }

    /**
     * @param $string
     *
     * @return string
     */
    public function trimBom($string)
    {
        return preg_replace('`^' . $this->bomRegEx . '`', '', $string);
    }

    /**
     * release handle
     *
     * @return $this
     */
    public function releaseHandle()
    {
        if (is_resource($this->handle)) {
            fclose($this->handle);
        }

        $this->handle = null;

        return $this;
    }
}


1			<?php
2
3			/*
4			* This file is part of YaEtl.
5			* (c) Fabrice de Stefanis / https://github.com/fab2s/YaEtl
6			* This source file is licensed under the MIT license which you will
7			* find in the LICENSE file or at https://opensource.org/licenses/MIT
8			*/
9
10			namespace fab2s\YaEtl\Traits;
11
12			/**
13			* Trait FileHandlerTrait
14			*/
15			trait FileHandlerTrait
16			{
17			/**
18			* @var string UTF8 \| UTF16_BE \| UTF16_LE \| UTF32_BE \| UTF32_LE
19			*/
20			protected $bomRegEx = '\xEF\xBB\xBF\|\xFE\xFF\|\xFF\xFE\|\x00\x00\xFE\xFF\|\xFF\xFE\x00\x00';
21
22			/**
23			* @var resource\|false\|null
24			*/
25			protected $handle;
26
27			/**
28			* make sure we do not hold un-necessary handles
29			*/
30			public function __destruct()
31			{
32			$this->releaseHandle();
33			}
34
35			/**
36			* @param $string
37			*
38			* @return string
39			*/
40			public function trimBom($string)
41			{
42			return preg_replace('`^' . $this->bomRegEx . '`', '', $string);
43			}
44
45			/**
46			* release handle
47			*
48			* @return $this
49			*/
50			public function releaseHandle()
51			{
52			if (is_resource($this->handle)) {
53			fclose($this->handle);
54			}
55
56			$this->handle = null;
57
58			return $this;
59			}
60			}
61

fab2s / YaEtl

Push — master ( bb35d3...bc1c68 )

FileHandlerTrait::releaseHandle() A

Complexity

Size

Duplication

Importance

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