modules
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replicastore
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sync-queue
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class-actions.php
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class-activity-log-event.php
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class-data-settings.php
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class-dedicated-sender.php
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class-default-filter-settings.php
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class-defaults.php
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class-functions.php
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class-health.php
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class-json-deflate-array-codec.php
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class-listener.php
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class-lock.php
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class-queue-buffer.php
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class-queue.php
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4 months ago
class-rest-sender.php
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class-sender.php
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class-server.php
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class-simple-codec.php
7 months ago
class-users.php
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class-utils.php
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interface-codec.php
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interface-replicastore.php
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class-simple-codec.php
67 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Simple codec for encoding and decoding sync objects. |
| 4 | * |
| 5 | * @package automattic/jetpack-sync |
| 6 | */ |
| 7 | |
| 8 | namespace Automattic\Jetpack\Sync; |
| 9 | |
| 10 | if ( ! defined( 'ABSPATH' ) ) { |
| 11 | exit( 0 ); |
| 12 | } |
| 13 | |
| 14 | /** |
| 15 | * An implementation of Automattic\Jetpack\Sync\Codec_Interface that uses base64 |
| 16 | * algorithm to compress objects serialized using json_encode. |
| 17 | */ |
| 18 | class Simple_Codec extends JSON_Deflate_Array_Codec { |
| 19 | /** |
| 20 | * Name of the codec. |
| 21 | * |
| 22 | * @access public |
| 23 | * |
| 24 | * @var string |
| 25 | */ |
| 26 | const CODEC_NAME = 'simple'; |
| 27 | |
| 28 | /** |
| 29 | * Retrieve the name of the codec. |
| 30 | * |
| 31 | * @access public |
| 32 | * |
| 33 | * @return string Name of the codec. |
| 34 | */ |
| 35 | public function name() { |
| 36 | return self::CODEC_NAME; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Encode a sync object. |
| 41 | * |
| 42 | * @access public |
| 43 | * |
| 44 | * @param mixed $object Sync object to encode. |
| 45 | * @return string Encoded sync object. |
| 46 | */ |
| 47 | public function encode( $object ) { |
| 48 | // This is intentionally using base64_encode(). |
| 49 | // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode |
| 50 | return base64_encode( $this->json_serialize( $object ) ); |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Encode a sync object. |
| 55 | * |
| 56 | * @access public |
| 57 | * |
| 58 | * @param string $input Encoded sync object to decode. |
| 59 | * @return mixed Decoded sync object. |
| 60 | */ |
| 61 | public function decode( $input ) { |
| 62 | // This is intentionally using base64_decode(). |
| 63 | // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode |
| 64 | return $this->json_unserialize( base64_decode( $input ) ); |
| 65 | } |
| 66 | } |
| 67 |