Jetpack_Sync_JSON_Deflate_Array_Codec::decode() - Code Metrics - Inspection of "Use alternative codec which avoids extra memory co..." - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — add/sync-json-array-codec ( 4bf13e )

unknown

created 2016-08-29 18:01 UTC

Jetpack_Sync_JSON_Deflate_Array_Codec::decode() A

↳ Parent: Jetpack_Sync_JSON_Deflate_Array_Codec

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	2
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	3
rs	10

<?php

require_once dirname( __FILE__ ) . '/interface.jetpack-sync-codec.php';

/**
 * An implementation of iJetpack_Sync_Codec that uses gzip's DEFLATE
 * algorithm to compress objects serialized using json_encode
 */
class Jetpack_Sync_JSON_Deflate_Array_Codec implements iJetpack_Sync_Codec {
	const CODEC_NAME = "deflate-json";

	public function name() {
		return self::CODEC_NAME;
	}
	
	public function encode( $object ) {
		return base64_encode( gzdeflate( $this->json_serialize( $object ) ) );
	}

	public function decode( $input ) {
		return $this->json_unserialize( gzinflate( base64_decode( $input ) ) );
	}

	// @see https://gist.github.com/muhqu/820694
	private function json_serialize( $any ) {
		return json_encode( $this->json_wrap( $any ) );
	}

	private function json_unserialize( $str ) {
		$json = json_decode( $str, true );
		return $this->json_unwrap( $json );
	}

	private function json_wrap( &$any ) {
		if ( is_object( $any ) ) {
			$any = get_object_vars( $any );
			$any['__o'] = 1;
		}

		if ( is_array( $any ) ) {
			foreach ( $any as $k => $v ) {
				$any[ $k ] = $this->json_wrap( $v );
			}
		}

		return $any;
	}

	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			require_once dirname( __FILE__ ) . '/interface.jetpack-sync-codec.php';
4
5			/**
6			* An implementation of iJetpack_Sync_Codec that uses gzip's DEFLATE
7			* algorithm to compress objects serialized using json_encode
8			*/
9			class Jetpack_Sync_JSON_Deflate_Array_Codec implements iJetpack_Sync_Codec {
10			const CODEC_NAME = "deflate-json";
11
12			public function name() {
13			return self::CODEC_NAME;
14			}
15
16			public function encode( $object ) {
17			return base64_encode( gzdeflate( $this->json_serialize( $object ) ) );
18			}
19
20			public function decode( $input ) {
21			return $this->json_unserialize( gzinflate( base64_decode( $input ) ) );
22			}
23
24			// @see https://gist.github.com/muhqu/820694
25			private function json_serialize( $any ) {
26			return json_encode( $this->json_wrap( $any ) );
27			}
28
29			private function json_unserialize( $str ) {
30			$json = json_decode( $str, true );
31			return $this->json_unwrap( $json );
32			}
33
34			private function json_wrap( &$any ) {
35			if ( is_object( $any ) ) {
36			$any = get_object_vars( $any );
37			$any['__o'] = 1;
38			}
39
40			if ( is_array( $any ) ) {
41			foreach ( $any as $k => $v ) {
42			$any[ $k ] = $this->json_wrap( $v );
43			}
44			}
45
46			return $any;
47			}
48
49			private function json_unwrap( &$any ) {
50			if ( is_array( $any ) ) {
51			foreach ( $any as $k => $v ) {
52			if ( '__o' === $k ) {
53			continue;
54			}
55			$any[ $k ] = $this->json_unwrap( $v );
56			}
57
58			if ( isset( $any['__o'] ) ) {
59			unset( $any['__o'] );
60			$any = (object) $any;
61			}
62			}
63
64			return $any;
65			}
66			}

Automattic / jetpack

Push — add/sync-json-array-codec ( 4bf13e )

Jetpack_Sync_JSON_Deflate_Array_Codec::decode() A

Complexity

Size

Duplication

Importance

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