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<?php $html = <<<HTML <div> <span class="hello"></span> <span class="somethingElse"></span> <div> <span class="hello"></span> <span class="nestedSomethingElse"></span> </div> </div> HTML; $doc = new DomDocument; $doc->loadXML($html); $xpath = new DOMXPath($doc); $elements = $xpath->query('//span[@class="hello"]'); foreach ($elements as $el) { $el->parentNode->removeChild($el); } echo $doc->saveXML();
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 16, Position 2 = 22
Branch analysis from position: 16
2 jumps found. (Code = 78) Position 1 = 17, Position 2 = 22
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
filename:       /in/o4dRv
function name:  (null)
number of ops:  27
compiled vars:  !0 = $html, !1 = $doc, !2 = $xpath, !3 = $elements, !4 = $el
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Cdiv%3E%0A++++%3Cspan+class%3D%22hello%22%3E%3C%2Fspan%3E%0A++++%3Cspan+class%3D%22somethingElse%22%3E%3C%2Fspan%3E%0A++++%0A++++%3Cdiv%3E%0A++++++++%3Cspan+class%3D%22hello%22%3E%3C%2Fspan%3E%0A++++++++%3Cspan+class%3D%22nestedSomethingElse%22%3E%3C%2Fspan%3E%0A++++%3C%2Fdiv%3E%0A%3C%2Fdiv%3E'
   14     1        NEW                                              $6      'DomDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $6
   15     4        INIT_METHOD_CALL                                         !1, 'loadXML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   17     7        NEW                                              $10     'DOMXPath'
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !2, $10
   18    11        INIT_METHOD_CALL                                         !2, 'query'
         12        SEND_VAL_EX                                              '%2F%2Fspan%5B%40class%3D%22hello%22%5D'
         13        DO_FCALL                                      0  $13     
         14        ASSIGN                                                   !3, $13
   20    15      > FE_RESET_R                                       $15     !3, ->22
         16    > > FE_FETCH_R                                               $15, !4, ->22
   21    17    >   FETCH_OBJ_R                                      ~16     !4, 'parentNode'
         18        INIT_METHOD_CALL                                         ~16, 'removeChild'
         19        SEND_VAR_EX                                              !4
         20        DO_FCALL                                      0          
   20    21      > JMP                                                      ->16
         22    >   FE_FREE                                                  $15
   24    23        INIT_METHOD_CALL                                         !1, 'saveXML'
         24        DO_FCALL                                      0  $18     
         25        ECHO                                                     $18
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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