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<?php $jsonReplaces = array(array("\\", "/", "\n", "\t", "\r", "\b", "\f", '"'), array('\\\\', '\\/', '\\n', '\\t', '\\r', '\\b', '\\f', '\"')); var_dump($jsonReplaces);
Output for 5.2.5 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(2) { [0]=> array(8) { [0]=> string(1) "\" [1]=> string(1) "/" [2]=> string(1) " " [3]=> string(1) " " [4]=> string(1) " " [5]=> string(2) "\b" [6]=> string(1) " " [7]=> string(1) """ } [1]=> array(8) { [0]=> string(2) "\\" [1]=> string(2) "\/" [2]=> string(2) "\n" [3]=> string(2) "\t" [4]=> string(2) "\r" [5]=> string(2) "\b" [6]=> string(2) "\f" [7]=> string(2) "\"" } }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(2) { [0]=> array(8) { [0]=> string(1) "\" [1]=> string(1) "/" [2]=> string(1) " " [3]=> string(1) " " [4]=> string(1) " " [5]=> string(2) "\b" [6]=> string(1) " " [7]=> string(1) """ } [1]=> array(8) { [0]=> string(2) "\\" [1]=> string(2) "\/" [2]=> string(2) "\n" [3]=> string(2) "\t" [4]=> string(2) "\r" [5]=> string(2) "\b" [6]=> string(2) "\f" [7]=> string(2) "\"" } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.4
array(2) { [0]=> array(8) { [0]=> string(1) "\" [1]=> string(1) "/" [2]=> string(1) " " [3]=> string(1) " " [4]=> string(1) " " [5]=> string(2) "\b" [6]=> string(2) "\f" [7]=> string(1) """ } [1]=> array(8) { [0]=> string(2) "\\" [1]=> string(2) "\/" [2]=> string(2) "\n" [3]=> string(2) "\t" [4]=> string(2) "\r" [5]=> string(2) "\b" [6]=> string(2) "\f" [7]=> string(2) "\"" } }

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