ErrorHandler::restoreErrorHandler() - Code Metrics - Inspection of "Added example, resolved #1, resolved #2" - needle-project/fileio - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 87c986...d487cc )

by Adrian Florin

created 2017-01-11 09:07 UTC

ErrorHandler::restoreErrorHandler() A

↳ Parent: ErrorHandler

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	4
cts	4
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	0
crap	2

<?php
/**
 * This file is part of the NeedleProject\FileIo package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace NeedleProject\FileIo\Util;

use NeedleProject\FileIo\Exception\IOException;

/**
 * Class ErrorHandler
 *
 * @package NeedleProject\FileIo\Util
 * @author Adrian Tilita <[email protected]>
 * @copyright 2016-2017 Adrian Tilita
 * @license https://opensource.org/licenses/MIT MIT Licence
 */
class ErrorHandler

{
    /**
     * States that the current object is the current error handler
     * @var bool
     */
    protected static $isHandledLocal = false;

    /**
     * @param int|null $level   The error level to be handled
     */
    public static function convertErrorsToExceptions(int $level = null)
    {
        static::$isHandledLocal = true;
        if (is_null($level)) {
            $level = E_ALL;

        }
        set_error_handler(function ($errorNumber, $errorMessage, $errorFile, $errorLine, $errorContext) {

            throw new IOException($errorMessage, $errorNumber);
        }, $level);
    }

    /**
     * Restore predefined error handlers
     */
    public static function restoreErrorHandler()
    {
        if (true === static::$isHandledLocal) {
            \restore_error_handler();
        }
    }
}



1		<?php
2		/**
3		* This file is part of the NeedleProject\FileIo package.
4		*
5		* For the full copyright and license information, please view the LICENSE
6		* file that was distributed with this source code.
7		*/
8		namespace NeedleProject\FileIo\Util;
9
10		use NeedleProject\FileIo\Exception\IOException;
11
12		/**
13		* Class ErrorHandler
14		*
15		* @package NeedleProject\FileIo\Util
16		* @author Adrian Tilita <[email protected]>
17		* @copyright 2016-2017 Adrian Tilita
18		* @license https://opensource.org/licenses/MIT MIT Licence
19		*/
20		class ErrorHandler
		0 ignored issues – show Coding Style introduced 2017-01-11 09:09 UTC by Report Bug Copy Issue Report `ErrorHandler` does not seem to conform to the naming convention (`Utils?$`). This check examines a number of code elements and verifies that they conform to the given naming conventions. You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods. Loading history...
21		{
22		/**
23		* States that the current object is the current error handler
24		* @var bool
25		*/
26		protected static $isHandledLocal = false;
27
28		/**
29		* @param int\|null $level The error level to be handled
30		*/
31	4	public static function convertErrorsToExceptions(int $level = null)
32		{
33	4	static::$isHandledLocal = true;
34	4	if (is_null($level)) {
35	4	$level = E_ALL;
		0 ignored issues – show Coding Style introduced 2017-01-11 09:09 UTC by Report Bug Copy Issue Report Consider using a different name than the parameter `$level`. This often makes code more readable. Loading history...
36		}
37	4	set_error_handler(function ($errorNumber, $errorMessage, $errorFile, $errorLine, $errorContext) {
		0 ignored issues – show Unused Code introduced 2017-01-11 09:09 UTC by Report Bug Copy Issue Report The parameter `$errorFile` 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 2017-01-11 09:09 UTC by Report Bug Copy Issue Report The parameter `$errorLine` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2017-01-11 09:09 UTC by Report Bug Copy Issue Report The parameter `$errorContext` 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...
38	1	throw new IOException($errorMessage, $errorNumber);
39	4	}, $level);
40	4	}
41
42		/**
43		* Restore predefined error handlers
44		*/
45	3	public static function restoreErrorHandler()
46		{
47	3	if (true === static::$isHandledLocal) {
48	3	\restore_error_handler();
49		}
50	3	}
51		}
		0 ignored issues – show Coding Style introduced 2017-01-11 09:09 UTC by Report Bug Copy Issue Report As per coding style, files should not end with a newline character. This check marks files that end in a newline character, i.e. an empy line. Loading history...
52

needle-project / fileio

Push — master ( 87c986...d487cc )

ErrorHandler::restoreErrorHandler() A

Complexity

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