← All changes | jetpack_vendor/automattic/jetpack-sync/src/class-simple-codec.php +66 -0 16.2-beta → 16.3 View file →

		@@ -1,0 +1,66 @@
	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	+}