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<?php $xml = "<root> <parent> <child name='Child1' /> <child name='Child2' /> <subparent> <child name='Child3' /> </subparent> </parent> <child name='Child4' /> </root>"; $xml = simplexml_load_string( $xml); foreach( $xml->xpath( '//child[@name="Child2"]')->children() as $child) { echo $child . "\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 11, Position 2 = 15
Branch analysis from position: 11
2 jumps found. (Code = 78) Position 1 = 12, Position 2 = 15
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/11h2r
function name:  (null)
number of ops:  17
compiled vars:  !0 = $xml, !1 = $child
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Croot%3E%0A++++%3Cparent%3E%0A++++++++%3Cchild+name%3D%27Child1%27+%2F%3E%0A++++++++%3Cchild+name%3D%27Child2%27+%2F%3E%0A++++++++%3Csubparent%3E%0A++++++++++++%3Cchild+name%3D%27Child3%27+%2F%3E%0A++++++++%3C%2Fsubparent%3E%0A++++%3C%2Fparent%3E%0A++++%3Cchild+name%3D%27Child4%27+%2F%3E%0A%3C%2Froot%3E'
   13     1        INIT_FCALL                                               'simplexml_load_string'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !0, $3
   15     5        INIT_METHOD_CALL                                         !0, 'xpath'
          6        SEND_VAL_EX                                              '%2F%2Fchild%5B%40name%3D%22Child2%22%5D'
          7        DO_FCALL                                      0  $5      
          8        INIT_METHOD_CALL                                         $5, 'children'
          9        DO_FCALL                                      0  $6      
         10      > FE_RESET_R                                       $7      $6, ->15
         11    > > FE_FETCH_R                                               $7, !1, ->15
   16    12    >   CONCAT                                           ~8      !1, '%0A'
         13        ECHO                                                     ~8
   15    14      > JMP                                                      ->11
         15    >   FE_FREE                                                  $7
   17    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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