JSON_Deflate_Array_Codec::json_wrap() - Code Metrics - Inspection of "[not verified] Prevent upgrade nudge from being cl..." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

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created 2021-02-09 18:18 UTC

JSON_Deflate_Array_Codec::json_wrap() B

↳ Parent: Project

Complexity

Conditions	7
Paths	10

Size

Total Lines

Duplication

Lines	29
Ratio	100 %

Importance

Changes

Metric	Value
cc	7
nc	10
nop	2
dl	29
loc	29
rs	8.5226
c	0
b	0
f	0

<?php
/**
 * An implementation of Automattic\Jetpack\Sync\Codec_Interface that uses gzip's DEFLATE
 * algorithm to compress objects serialized using json_encode.
 *
 * @package automattic/jetpack-sync
 */

namespace Automattic\Jetpack\Sync;

/**
 * An implementation of Automattic\Jetpack\Sync\Codec_Interface that uses gzip's DEFLATE
 * algorithm to compress objects serialized using json_encode
 */
class JSON_Deflate_Array_Codec implements Codec_Interface {
	const CODEC_NAME = 'deflate-json-array';

	/**
	 * Return the name of the codec.
	 *
	 * @return string
	 */
	public function name() {
		return self::CODEC_NAME;
	}

	/**
	 * Encodes an object.
	 *
	 * @param object $object Item to encode.
	 * @return string
	 */
	public function encode( $object ) {
		return base64_encode( gzdeflate( $this->json_serialize( $object ) ) ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
	}

	/**
	 * Decode compressed serialized value.
	 *
	 * @param string $input Item to decode.
	 * @return array|mixed|object
	 */
	public function decode( $input ) {
		return $this->json_unserialize( gzinflate( base64_decode( $input ) ) ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode
	}

	/**
	 * Serialize JSON
	 *
	 * @see https://gist.github.com/muhqu/820694
	 *
	 * @param string $any Value to serialize and wrap.
	 *
	 * @return false|string
	 */
	protected function json_serialize( $any ) {
		return wp_json_encode( Functions::json_wrap( $any ) );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
	}

	/**
	 * Unserialize JSON
	 *
	 * @param string $str JSON string.
	 * @return array|object Unwrapped JSON.
	 */
	protected function json_unserialize( $str ) {
		return $this->json_unwrap( json_decode( $str, true ) );
	}

	/**
	 * Unwraps a json_decode return.
	 *
	 * @param array|object $any json_decode object.
	 * @return array|object
	 */
	private function json_unwrap( $any ) {
		if ( is_array( $any ) ) {
			foreach ( $any as $k => $v ) {
				if ( '__o' === $k ) {
					continue;
				}
				$any[ $k ] = $this->json_unwrap( $v );
			}

			if ( isset( $any['__o'] ) ) {
				unset( $any['__o'] );
				$any = (object) $any;
			}
		}

		return $any;
	}
}


1			<?php
2			/**
3			* An implementation of Automattic\Jetpack\Sync\Codec_Interface that uses gzip's DEFLATE
4			* algorithm to compress objects serialized using json_encode.
5			*
6			* @package automattic/jetpack-sync
7			*/
8
9			namespace Automattic\Jetpack\Sync;
10
11			/**
12			* An implementation of Automattic\Jetpack\Sync\Codec_Interface that uses gzip's DEFLATE
13			* algorithm to compress objects serialized using json_encode
14			*/
15			class JSON_Deflate_Array_Codec implements Codec_Interface {
16			const CODEC_NAME = 'deflate-json-array';
17
18			/**
19			* Return the name of the codec.
20			*
21			* @return string
22			*/
23			public function name() {
24			return self::CODEC_NAME;
25			}
26
27			/**
28			* Encodes an object.
29			*
30			* @param object $object Item to encode.
31			* @return string
32			*/
33			public function encode( $object ) {
34			return base64_encode( gzdeflate( $this->json_serialize( $object ) ) ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
			0 ignored issues – show Documentation introduced 2019-10-29 05:35 UTC by Report Bug Copy Issue Report `$object` is of type `object`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
35			}
36
37			/**
38			* Decode compressed serialized value.
39			*
40			* @param string $input Item to decode.
41			* @return array\|mixed\|object
42			*/
43			public function decode( $input ) {
44			return $this->json_unserialize( gzinflate( base64_decode( $input ) ) ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode
45			}
46
47			/**
48			* Serialize JSON
49			*
50			* @see https://gist.github.com/muhqu/820694
51			*
52			* @param string $any Value to serialize and wrap.
53			*
54			* @return false\|string
55			*/
56			protected function json_serialize( $any ) {
57			return wp_json_encode( Functions::json_wrap( $any ) );
			0 ignored issues – show Documentation introduced 2021-02-03 20:08 UTC by Report Bug Copy Issue Report `$any` is of type `string`, but the function expects a `array\|object<Automattic\Jetpack\Sync\obj>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
58			}
59
60			/**
61			* Unserialize JSON
62			*
63			* @param string $str JSON string.
64			* @return array\|object Unwrapped JSON.
65			*/
66			protected function json_unserialize( $str ) {
67			return $this->json_unwrap( json_decode( $str, true ) );
68			}
69
70			/**
71			* Unwraps a json_decode return.
72			*
73			* @param array\|object $any json_decode object.
74			* @return array\|object
75			*/
76			private function json_unwrap( $any ) {
77			if ( is_array( $any ) ) {
78			foreach ( $any as $k => $v ) {
79			if ( '__o' === $k ) {
80			continue;
81			}
82			$any[ $k ] = $this->json_unwrap( $v );
83			}
84
85			if ( isset( $any['__o'] ) ) {
86			unset( $any['__o'] );
87			$any = (object) $any;
88			}
89			}
90
91			return $any;
92			}
93			}
94

Automattic / jetpack

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JSON_Deflate_Array_Codec::json_wrap() B

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