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<?php $search_a = "A"; $s="domain.io. A 8.8.8.8 www CNAME domain.io"; $lines = explode(" ", $s); $domain = "domain.io"; foreach($lines as $a) { if(strpos($a, $search_a) !== false) { $a_array = "$a"; $a_record_output = preg_split('/(.'.$domain.'.|\s)/', $a_array, -1, PREG_SPLIT_NO_EMPTY); if ($a_record_output[1] !== "A") continue; print_r($a_record_output); } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 32
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 32
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 31
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 28
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 31
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
filename:       /in/1WJfc
function name:  (null)
number of ops:  34
compiled vars:  !0 = $search_a, !1 = $s, !2 = $lines, !3 = $domain, !4 = $a, !5 = $a_array, !6 = $a_record_output
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 'A'
    4     1        ASSIGN                                                       !1, 'domain.io.++++++A+++8.8.8.8%0Awww+++++++++++++CNAME+domain.io'
    6     2        INIT_FCALL                                                   'explode'
          3        SEND_VAL                                                     '%0A'
    7     4        SEND_VAR                                                     !1
    6     5        DO_ICALL                                             $9      
          6        ASSIGN                                                       !2, $9
    8     7        ASSIGN                                                       !3, 'domain.io'
    9     8      > FE_RESET_R                                           $12     !2, ->32
          9    > > FE_FETCH_R                                                   $12, !4, ->32
   10    10    >   FRAMELESS_ICALL_2                strpos              ~13     !4, !0
         11        TYPE_CHECK                                      1018          ~13
         12      > JMPZ                                                         ~14, ->31
   11    13    >   CAST                                              6  ~15     !4
         14        ASSIGN                                                       !5, ~15
   12    15        INIT_FCALL                                                   'preg_split'
         16        CONCAT                                               ~17     '%2F%28.', !3
         17        CONCAT                                               ~18     ~17, '.%7C%5Cs%29%2F'
         18        SEND_VAL                                                     ~18
         19        SEND_VAR                                                     !5
         20        SEND_VAL                                                     -1
         21        SEND_VAL                                                     1
         22        DO_ICALL                                             $19     
         23        ASSIGN                                                       !6, $19
   13    24        FETCH_DIM_R                                          ~21     !6, 1
         25        IS_NOT_IDENTICAL                                             ~21, 'A'
         26      > JMPZ                                                         ~22, ->28
         27    > > JMP                                                          ->9
   14    28    >   INIT_FCALL                                                   'print_r'
         29        SEND_VAR                                                     !6
         30        DO_ICALL                                                     
    9    31    > > JMP                                                          ->9
         32    >   FE_FREE                                                      $12
   16    33      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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