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<?php $string = '<AuthorList CompleteYN="Y"> <Author ValidYN="Y"> <LastName>Goyette-Desjardins</LastName> <ForeName>Guillaume</ForeName> <Initials>G</Initials> <AffiliationInfo> <Affiliation>University 1.</Affiliation> </AffiliationInfo> </Author> <Author ValidYN="Y"> <LastName>Auger</LastName> <ForeName>Jean-Philippe</ForeName> <Initials>JP</Initials> <AffiliationInfo> <Affiliation>University 2</Affiliation> </AffiliationInfo> </Author> <Author ValidYN="Y"> <LastName>Xu</LastName> <ForeName>Jianguo</ForeName> <Initials>J</Initials> <AffiliationInfo> <Affiliation>University 3</Affiliation> </AffiliationInfo> </Author> </AuthorList>'; $xml = simplexml_load_string($string); foreach ($xml as $item) { echo $item->ForeName.' '.$item->LastName.' ('.$item->Initials.')'.PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 18
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 18
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/FeTsa
function name:  (null)
number of ops:  20
compiled vars:  !0 = $string, !1 = $xml, !2 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3CAuthorList+CompleteYN%3D%22Y%22%3E%0A++++++++++++%3CAuthor+ValidYN%3D%22Y%22%3E%0A++++++++++++++++%3CLastName%3EGoyette-Desjardins%3C%2FLastName%3E%0A++++++++++++++++%3CForeName%3EGuillaume%3C%2FForeName%3E%0A++++++++++++++++%3CInitials%3EG%3C%2FInitials%3E%0A++++++++++++++++%3CAffiliationInfo%3E%0A++++++++++++++++++++%3CAffiliation%3EUniversity+1.%3C%2FAffiliation%3E%0A++++++++++++++++%3C%2FAffiliationInfo%3E%0A++++++++++++%3C%2FAuthor%3E%0A++++++++++++%3CAuthor+ValidYN%3D%22Y%22%3E%0A++++++++++++++++%3CLastName%3EAuger%3C%2FLastName%3E%0A++++++++++++++++%3CForeName%3EJean-Philippe%3C%2FForeName%3E%0A++++++++++++++++%3CInitials%3EJP%3C%2FInitials%3E%0A++++++++++++++++%3CAffiliationInfo%3E%0A++++++++++++++++++++%3CAffiliation%3EUniversity+2%3C%2FAffiliation%3E%0A++++++++++++++++%3C%2FAffiliationInfo%3E%0A++++++++++++%3C%2FAuthor%3E%0A++++++++++++%3CAuthor+ValidYN%3D%22Y%22%3E%0A++++++++++++++++%3CLastName%3EXu%3C%2FLastName%3E%0A++++++++++++++++%3CForeName%3EJianguo%3C%2FForeName%3E%0A++++++++++++++++%3CInitials%3EJ%3C%2FInitials%3E%0A++++++++++++++++%3CAffiliationInfo%3E%0A++++++++++++++++++++%3CAffiliation%3EUniversity+3%3C%2FAffiliation%3E%0A++++++++++++++++%3C%2FAffiliationInfo%3E%0A++++++++++++%3C%2FAuthor%3E%0A++++++++%3C%2FAuthorList%3E'
   29     1        INIT_FCALL                                               'simplexml_load_string'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $4      
          4        ASSIGN                                                   !1, $4
   31     5      > FE_RESET_R                                       $6      !1, ->18
          6    > > FE_FETCH_R                                               $6, !2, ->18
   32     7    >   FETCH_OBJ_R                                      ~7      !2, 'ForeName'
          8        CONCAT                                           ~8      ~7, '+'
          9        FETCH_OBJ_R                                      ~9      !2, 'LastName'
         10        CONCAT                                           ~10     ~8, ~9
         11        CONCAT                                           ~11     ~10, '+%28'
         12        FETCH_OBJ_R                                      ~12     !2, 'Initials'
         13        CONCAT                                           ~13     ~11, ~12
         14        CONCAT                                           ~14     ~13, '%29'
         15        CONCAT                                           ~15     ~14, '%0A'
         16        ECHO                                                     ~15
   31    17      > JMP                                                      ->6
         18    >   FE_FREE                                                  $6
   33    19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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142.73 ms | 1003 KiB | 14 Q