JsonValidator::isValid() - Code Metrics - Inspection of "Daily Inspection: add $save_state property and con..." - eventespresso/event-espresso-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — BUG/session-save-state (bfa6db)

unknown

created 2018-11-02 21:44 UTC

JsonValidator::isValid() F

↳ Parent: JsonValidator

Complexity

Conditions	17
Paths	384

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	17
nc	384
nop	3
dl	0
loc	57
rs	2.0833
c	0
b	0
f	0

How to fix Long Method Complexity

<?php

namespace EventEspresso\core\services\validators;

use EE_Error;

// phpcs:disable PHPCompatibility.PHP.NewConstants.json_error_invalid_property_nameFound
// phpcs:disable PHPCompatibility.PHP.NewConstants.json_error_utf16Found

/**
 * Class JsonValidator
 * Tools for validating JSON data and handling errors
 *
 * @package EventEspresso\core\services\validators
 * @author  Brent Christensen
 * @since   $VID:$
 */
class JsonValidator
{

    /**
     * Call this method IMMEDIATELY after json_decode() and
     * it will will return true if the decoded JSON was valid,
     * or return false after adding an error if not valid.
     * The actual JSON file does not need to be supplied,
     * but details re: code execution location are required.
     * ex:
     * JsonValidator::isValid(__FILE__, __METHOD__, __LINE__)
     *
     * @param string $file
     * @param string $func
     * @param string $line
     * @return boolean
     * @since $VID:$
     */
    public function isValid($file, $func, $line)
    {
        if (! defined('JSON_ERROR_RECURSION')) {
            define('JSON_ERROR_RECURSION', 6);
        }
        if (! defined('JSON_ERROR_INF_OR_NAN')) {
            define('JSON_ERROR_INF_OR_NAN', 7);
        }
        if (! defined('JSON_ERROR_UNSUPPORTED_TYPE')) {
            define('JSON_ERROR_UNSUPPORTED_TYPE', 8);
        }
        if (! defined('JSON_ERROR_INVALID_PROPERTY_NAME')) {
            define('JSON_ERROR_INVALID_PROPERTY_NAME', 9);
        }
        if (! defined('JSON_ERROR_UTF16')) {
            define('JSON_ERROR_UTF16', 10);
        }
        switch (json_last_error()) {
            case JSON_ERROR_NONE:
                return true;
            case JSON_ERROR_DEPTH:
                $error = ': Maximum stack depth exceeded';
                break;
            case JSON_ERROR_STATE_MISMATCH:
                $error = ': Invalid or malformed JSON';
                break;
            case JSON_ERROR_CTRL_CHAR:
                $error = ': Control character error, possible malformed JSON';
                break;
            case JSON_ERROR_SYNTAX:
                $error = ': Syntax error, malformed JSON';
                break;
            case JSON_ERROR_UTF8:
                $error = ': Malformed UTF-8 characters, possible malformed JSON';
                break;
            case JSON_ERROR_RECURSION:
                $error = ': One or more recursive references in the value to be encoded';
                break;
            case JSON_ERROR_INF_OR_NAN:
                $error = ': One or more NAN or INF values in the value to be encoded';
                break;
            case JSON_ERROR_UNSUPPORTED_TYPE:
                $error = ': A value of a type that cannot be encoded was given';
                break;
            case JSON_ERROR_INVALID_PROPERTY_NAME:
                $error = ': A property name that cannot be encoded was given';
                break;
            case JSON_ERROR_UTF16:
                $error = ': Malformed UTF-16 characters, possibly incorrectly encoded';
                break;
            default:
                $error = ': Unknown error';
                break;
        }
        EE_Error::add_error('JSON decoding failed' . $error, $file, $func, $line);
        return false;
    }
}


1			<?php
2
3			namespace EventEspresso\core\services\validators;
4
5			use EE_Error;
6
7			// phpcs:disable PHPCompatibility.PHP.NewConstants.json_error_invalid_property_nameFound
8			// phpcs:disable PHPCompatibility.PHP.NewConstants.json_error_utf16Found
9
10			/**
11			* Class JsonValidator
12			* Tools for validating JSON data and handling errors
13			*
14			* @package EventEspresso\core\services\validators
15			* @author Brent Christensen
16			* @since $VID:$
17			*/
18			class JsonValidator
19			{
20
21			/**
22			* Call this method IMMEDIATELY after json_decode() and
23			* it will will return true if the decoded JSON was valid,
24			* or return false after adding an error if not valid.
25			* The actual JSON file does not need to be supplied,
26			* but details re: code execution location are required.
27			* ex:
28			* JsonValidator::isValid(__FILE__, __METHOD__, __LINE__)
29			*
30			* @param string $file
31			* @param string $func
32			* @param string $line
33			* @return boolean
34			* @since $VID:$
35			*/
36			public function isValid($file, $func, $line)
37			{
38			if (! defined('JSON_ERROR_RECURSION')) {
39			define('JSON_ERROR_RECURSION', 6);
40			}
41			if (! defined('JSON_ERROR_INF_OR_NAN')) {
42			define('JSON_ERROR_INF_OR_NAN', 7);
43			}
44			if (! defined('JSON_ERROR_UNSUPPORTED_TYPE')) {
45			define('JSON_ERROR_UNSUPPORTED_TYPE', 8);
46			}
47			if (! defined('JSON_ERROR_INVALID_PROPERTY_NAME')) {
48			define('JSON_ERROR_INVALID_PROPERTY_NAME', 9);
49			}
50			if (! defined('JSON_ERROR_UTF16')) {
51			define('JSON_ERROR_UTF16', 10);
52			}
53			switch (json_last_error()) {
54			case JSON_ERROR_NONE:
55			return true;
56			case JSON_ERROR_DEPTH:
57			$error = ': Maximum stack depth exceeded';
58			break;
59			case JSON_ERROR_STATE_MISMATCH:
60			$error = ': Invalid or malformed JSON';
61			break;
62			case JSON_ERROR_CTRL_CHAR:
63			$error = ': Control character error, possible malformed JSON';
64			break;
65			case JSON_ERROR_SYNTAX:
66			$error = ': Syntax error, malformed JSON';
67			break;
68			case JSON_ERROR_UTF8:
69			$error = ': Malformed UTF-8 characters, possible malformed JSON';
70			break;
71			case JSON_ERROR_RECURSION:
72			$error = ': One or more recursive references in the value to be encoded';
73			break;
74			case JSON_ERROR_INF_OR_NAN:
75			$error = ': One or more NAN or INF values in the value to be encoded';
76			break;
77			case JSON_ERROR_UNSUPPORTED_TYPE:
78			$error = ': A value of a type that cannot be encoded was given';
79			break;
80			case JSON_ERROR_INVALID_PROPERTY_NAME:
81			$error = ': A property name that cannot be encoded was given';
82			break;
83			case JSON_ERROR_UTF16:
84			$error = ': Malformed UTF-16 characters, possibly incorrectly encoded';
85			break;
86			default:
87			$error = ': Unknown error';
88			break;
89			}
90			EE_Error::add_error('JSON decoding failed' . $error, $file, $func, $line);
91			return false;
92			}
93			}
94

eventespresso / event-espresso-core

Branch — BUG/session-save-state (bfa6db)

JsonValidator::isValid() F

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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