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<?php $xml = '<?xml version="1.0" encoding="UTF-8"?> <samlp:LogoutRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="%s" Version="2.0" IssueInstant="%s"> <saml:NameID></saml:NameID> <samlp:SessionIndex>ben</samlp:SessionIndex> </samlp:LogoutRequest>'; $logout = $movies = new \SimpleXMLElement($xml); $logout->registerXPathNamespace('samlp', 'urn:oasis:names:tc:SAML:2.0:protocol'); if (false !== $nodes = $logout->xpath('//samlp:LogoutRequest/samlp:SessionIndex')) { foreach ($nodes as $node) { var_dump($node); } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 23
Branch analysis from position: 16
2 jumps found. (Code = 77) Position 1 = 17, Position 2 = 22
Branch analysis from position: 17
2 jumps found. (Code = 78) Position 1 = 18, Position 2 = 22
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
Branch analysis from position: 23
filename:       /in/1evur
function name:  (null)
number of ops:  24
compiled vars:  !0 = $xml, !1 = $logout, !2 = $movies, !3 = $nodes, !4 = $node
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3C%3Fxml+version%3D%221.0%22+encoding%3D%22UTF-8%22%3F%3E%0A%3Csamlp%3ALogoutRequest+xmlns%3Asamlp%3D%22urn%3Aoasis%3Anames%3Atc%3ASAML%3A2.0%3Aprotocol%22+xmlns%3Asaml%3D%22urn%3Aoasis%3Anames%3Atc%3ASAML%3A2.0%3Aassertion%22+ID%3D%22%25s%22+Version%3D%222.0%22+IssueInstant%3D%22%25s%22%3E%0A++++%3Csaml%3ANameID%3E%3C%2Fsaml%3ANameID%3E%0A++++%3Csamlp%3ASessionIndex%3Eben%3C%2Fsamlp%3ASessionIndex%3E%0A%3C%2Fsamlp%3ALogoutRequest%3E'
    9     1        NEW                                              $6      'SimpleXMLElement'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        ASSIGN                                           ~8      !2, $6
          5        ASSIGN                                                   !1, ~8
   10     6        INIT_METHOD_CALL                                         !1, 'registerXPathNamespace'
          7        SEND_VAL_EX                                              'samlp'
          8        SEND_VAL_EX                                              'urn%3Aoasis%3Anames%3Atc%3ASAML%3A2.0%3Aprotocol'
          9        DO_FCALL                                      0          
   13    10        INIT_METHOD_CALL                                         !1, 'xpath'
         11        SEND_VAL_EX                                              '%2F%2Fsamlp%3ALogoutRequest%2Fsamlp%3ASessionIndex'
         12        DO_FCALL                                      0  $11     
         13        ASSIGN                                           ~12     !3, $11
         14        TYPE_CHECK                                  1018          ~12
         15      > JMPZ                                                     ~13, ->23
   14    16    > > FE_RESET_R                                       $14     !3, ->22
         17    > > FE_FETCH_R                                               $14, !4, ->22
   15    18    >   INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !4
         20        DO_ICALL                                                 
   14    21      > JMP                                                      ->17
         22    >   FE_FREE                                                  $14
   17    23    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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