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<?php $staff = '途牛年终大促出境长线满减(每满10000减200元)'; echo base64_decode(str_replace(array('77yI', '77yJ', 'KA==', 'KQ=='), array('@', '@', '@', '@'), base64_encode($staff))); echo base64_encode('('); echo base64_encode(')'); echo base64_encode('('); echo base64_encode(')'); echo base64_encode('@');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MMaFA
function name:  (null)
number of ops:  34
compiled vars:  !0 = $staff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%E9%80%94%E7%89%9B%E5%B9%B4%E7%BB%88%E5%A4%A7%E4%BF%83%E5%87%BA%E5%A2%83%E9%95%BF%E7%BA%BF%E6%BB%A1%E5%87%8F%EF%BC%88%E6%AF%8F%E6%BB%A110000%E5%87%8F200%E5%85%83%EF%BC%89'
    5     1        INIT_FCALL                                               'base64_decode'
          2        INIT_FCALL                                               'str_replace'
          3        SEND_VAL                                                 <array>
          4        SEND_VAL                                                 <array>
          5        INIT_FCALL                                               'base64_encode'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $2      
          8        SEND_VAR                                                 $2
          9        DO_ICALL                                         $3      
         10        SEND_VAR                                                 $3
         11        DO_ICALL                                         $4      
         12        ECHO                                                     $4
    8    13        INIT_FCALL                                               'base64_encode'
         14        SEND_VAL                                                 '%EF%BC%88'
         15        DO_ICALL                                         $5      
         16        ECHO                                                     $5
    9    17        INIT_FCALL                                               'base64_encode'
         18        SEND_VAL                                                 '%EF%BC%89'
         19        DO_ICALL                                         $6      
         20        ECHO                                                     $6
   10    21        INIT_FCALL                                               'base64_encode'
         22        SEND_VAL                                                 '%28'
         23        DO_ICALL                                         $7      
         24        ECHO                                                     $7
   11    25        INIT_FCALL                                               'base64_encode'
         26        SEND_VAL                                                 '%29'
         27        DO_ICALL                                         $8      
         28        ECHO                                                     $8
   12    29        INIT_FCALL                                               'base64_encode'
         30        SEND_VAL                                                 '%40'
         31        DO_ICALL                                         $9      
         32        ECHO                                                     $9
         33      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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