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<?php $x = <<<XML <errors> <viewErrors> <viewError code="404">Can't finde requested file</viewError> <viewError code="405">Method not allowed</viewError> </viewErrors> </errors> XML; $_xml = new DOMDocument('1.0', 'utf-8'); $_xml -> load($x); $_xpath = new DOMXPath($_xml); echo $_xpath -> evaluate( '//viewError[@code="404"]' ) -> item(0) -> textContent;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Jq3RO
function name:  (null)
number of ops:  22
compiled vars:  !0 = $x, !1 = $_xml, !2 = $_xpath
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Cerrors%3E%0A++++%3CviewErrors%3E%0A++++++++%3CviewError+code%3D%22404%22%3ECan%27t+finde+requested+file%3C%2FviewError%3E%0A++++++++%3CviewError+code%3D%22405%22%3EMethod+not+allowed%3C%2FviewError%3E%0A++++%3C%2FviewErrors%3E%0A%3C%2Ferrors%3E'
   11     1        NEW                                              $4      'DOMDocument'
          2        SEND_VAL_EX                                              '1.0'
          3        SEND_VAL_EX                                              'utf-8'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !1, $4
   12     6        INIT_METHOD_CALL                                         !1, 'load'
          7        SEND_VAR_EX                                              !0
          8        DO_FCALL                                      0          
   13     9        NEW                                              $8      'DOMXPath'
         10        SEND_VAR_EX                                              !1
         11        DO_FCALL                                      0          
         12        ASSIGN                                                   !2, $8
   14    13        INIT_METHOD_CALL                                         !2, 'evaluate'
         14        SEND_VAL_EX                                              '%2F%2FviewError%5B%40code%3D%22404%22%5D'
         15        DO_FCALL                                      0  $11     
         16        INIT_METHOD_CALL                                         $11, 'item'
         17        SEND_VAL_EX                                              0
         18        DO_FCALL                                      0  $12     
         19        FETCH_OBJ_R                                      ~13     $12, 'textContent'
         20        ECHO                                                     ~13
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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