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<?php $s = '<?xml version="1.0" encoding="utf-8" standalone="yes" ?>'. '<request><body test2="321" test3="987">'. '<rows><my-row test4="564">'. '<types>'. '<custom>this is the example of the text</custom>'. '<Generic arch="simple">this is the example of the text</Generic>'. '<bold/><italic/><underlined/>'. '</types>'. '</my-row><my-row test5="565"/><test hidden="false" ready="true"/></rows>'. '</body></request>'; function f($xml, $stack = null){ $s = is_null($stack) ? array() : $stack; foreach ($xml as $key => $value) { print_r(array( $key, $value->hasChildren(), $value->attributes(), '=============' )); if (get_class($value) == 'SimpleXMLIterator') f($value, $s); } } f(new SimpleXMLIterator($s));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IDnJa
function name:  (null)
number of ops:  8
compiled vars:  !0 = $s
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3C%3Fxml+version%3D%221.0%22+encoding%3D%22utf-8%22+standalone%3D%22yes%22+%3F%3E%3Crequest%3E%3Cbody+test2%3D%22321%22+test3%3D%22987%22%3E%3Crows%3E%3Cmy-row+test4%3D%22564%22%3E%3Ctypes%3E%3Ccustom%3Ethis+is+the+example+of+the+text%3C%2Fcustom%3E%3CGeneric+arch%3D%22simple%22%3Ethis+is+the+example+of+the+text%3C%2FGeneric%3E%3Cbold%2F%3E%3Citalic%2F%3E%3Cunderlined%2F%3E%3C%2Ftypes%3E%3C%2Fmy-row%3E%3Cmy-row+test5%3D%22565%22%2F%3E%3Ctest+hidden%3D%22false%22+ready%3D%22true%22%2F%3E%3C%2Frows%3E%3C%2Fbody%3E%3C%2Frequest%3E'
   27     1        INIT_FCALL                                               'f'
          2        NEW                                              $2      'SimpleXMLIterator'
          3        SEND_VAR_EX                                              !0
          4        DO_FCALL                                      0          
          5        SEND_VAR                                                 $2
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 30
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 30
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 29
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 29
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
Branch analysis from position: 6
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 30
Branch analysis from position: 9
Branch analysis from position: 30
filename:       /in/IDnJa
function name:  f
number of ops:  32
compiled vars:  !0 = $xml, !1 = $stack, !2 = $s, !3 = $value, !4 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   RECV                                             !0      
          1        RECV_INIT                                        !1      null
   14     2        TYPE_CHECK                                    2          !1
          3      > JMPZ                                                     ~5, ->6
          4    >   QM_ASSIGN                                        ~6      <array>
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~6      !1
          7    >   ASSIGN                                                   !2, ~6
   15     8      > FE_RESET_R                                       $8      !0, ->30
          9    > > FE_FETCH_R                                       ~9      $8, !3, ->30
         10    >   ASSIGN                                                   !4, ~9
   16    11        INIT_FCALL                                               'print_r'
   17    12        INIT_ARRAY                                       ~11     !4
   18    13        INIT_METHOD_CALL                                         !3, 'hasChildren'
         14        DO_FCALL                                      0  $12     
         15        ADD_ARRAY_ELEMENT                                ~11     $12
   19    16        INIT_METHOD_CALL                                         !3, 'attributes'
         17        DO_FCALL                                      0  $13     
         18        ADD_ARRAY_ELEMENT                                ~11     $13
   20    19        ADD_ARRAY_ELEMENT                                ~11     '%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D%3D'
         20        SEND_VAL                                                 ~11
         21        DO_ICALL                                                 
   22    22        GET_CLASS                                        ~15     !3
         23        IS_EQUAL                                                 ~15, 'SimpleXMLIterator'
         24      > JMPZ                                                     ~16, ->29
         25    >   INIT_FCALL_BY_NAME                                       'f'
         26        SEND_VAR_EX                                              !3
         27        SEND_VAR_EX                                              !2
         28        DO_FCALL                                      0          
   15    29    > > JMP                                                      ->9
         30    >   FE_FREE                                                  $8
   24    31      > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


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