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<?php $domainName = '...cloud.daanscho.one....'; // Strip periods, apply punycode encoding, and convert to lowercase $domainName = strtolower( $this->punyCodeParser->encode( trim($domainName, '.') ) ); var_dump($domainName); $domainName = '...cloud.daanscho.one....'; // Strip periods, apply punycode encoding, and convert to lowercase $domainName = strtolower( $this->punyCodeParser->encode( preg_replace('/^[.]*(?U)(.*)[.]*$/u', '\\1', $domainName) ) ); var_dump($domainName);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0ZtD1
function name:  (null)
number of ops:  36
compiled vars:  !0 = $domainName
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '...cloud.daanscho.one....'
    4     1        INIT_FCALL                                               'strtolower'
    5     2        FETCH_THIS                                       $2      
          3        FETCH_OBJ_R                                      ~3      $2, 'punyCodeParser'
          4        INIT_METHOD_CALL                                         ~3, 'encode'
    6     5        INIT_FCALL                                               'trim'
          6        SEND_VAR                                                 !0
          7        SEND_VAL                                                 '.'
          8        DO_ICALL                                         $4      
          9        SEND_VAR_NO_REF_EX                                       $4
         10        DO_FCALL                                      0  $5      
         11        SEND_VAR                                                 $5
         12        DO_ICALL                                         $6      
    4    13        ASSIGN                                                   !0, $6
   10    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !0
         16        DO_ICALL                                                 
   12    17        ASSIGN                                                   !0, '...cloud.daanscho.one....'
   14    18        INIT_FCALL                                               'strtolower'
   15    19        FETCH_THIS                                       $10     
         20        FETCH_OBJ_R                                      ~11     $10, 'punyCodeParser'
         21        INIT_METHOD_CALL                                         ~11, 'encode'
   16    22        INIT_FCALL                                               'preg_replace'
         23        SEND_VAL                                                 '%2F%5E%5B.%5D%2A%28%3FU%29%28.%2A%29%5B.%5D%2A%24%2Fu'
         24        SEND_VAL                                                 '%5C1'
         25        SEND_VAR                                                 !0
         26        DO_ICALL                                         $12     
         27        SEND_VAR_NO_REF_EX                                       $12
         28        DO_FCALL                                      0  $13     
         29        SEND_VAR                                                 $13
         30        DO_ICALL                                         $14     
   14    31        ASSIGN                                                   !0, $14
   19    32        INIT_FCALL                                               'var_dump'
         33        SEND_VAR                                                 !0
         34        DO_ICALL                                                 
         35      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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