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<?php $str = '%u003c%u0062%u0072%u003e%u003c%u0064%u0069%u0076%u0020%u0063%u006c%u0061%u0073%u0073%u003d%u0022%u0074%u0065%u006c%u0065%u0066%u006f%u006e%u006f%u0073%u0022%u003e%u0036%u0035%u0031%u0033%u0034%u0037%u0036%u0035%u0030%u003c%u002f%u0064%u0069%u0076%u003e'; $str = str_replace('%u', '\\u', $str); echo json_decode('"'.$str.'"');; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/146qd
function name:  (null)
number of ops:  14
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%25u003c%25u0062%25u0072%25u003e%25u003c%25u0064%25u0069%25u0076%25u0020%25u0063%25u006c%25u0061%25u0073%25u0073%25u003d%25u0022%25u0074%25u0065%25u006c%25u0065%25u0066%25u006f%25u006e%25u006f%25u0073%25u0022%25u003e%25u0036%25u0035%25u0031%25u0033%25u0034%25u0037%25u0036%25u0035%25u0030%25u003c%25u002f%25u0064%25u0069%25u0076%25u003e'
    4     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 '%25u'
          3        SEND_VAL                                                 '%5Cu'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    5     7        INIT_FCALL                                               'json_decode'
          8        CONCAT                                           ~4      '%22', !0
          9        CONCAT                                           ~5      ~4, '%22'
         10        SEND_VAL                                                 ~5
         11        DO_ICALL                                         $6      
         12        ECHO                                                     $6
    7    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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