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<?php $html = <<<HTML <p>Lorem</p> <p>Ipsum...</p> <li class='item'>...</li> <li class='item'>...</li> <li class='item'>...</li> <div>...</div> HTML; $doc = new DOMDocument(); $doc->loadHTML($html); $xpath = new DOMXpath($doc); $elements = $xpath->query('//li[@class="item"]'); $wrapper = $doc->createElement('ul'); $elements->item(0)->parentNode->insertBefore( $wrapper, $elements->item(0) ); foreach($elements as $child) { $wrapper->appendChild($child); } echo $doc->saveHTML();
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 31, Position 2 = 36
Branch analysis from position: 31
2 jumps found. (Code = 78) Position 1 = 32, Position 2 = 36
Branch analysis from position: 32
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
Branch analysis from position: 36
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 36
filename:       /in/DbLMm
function name:  (null)
number of ops:  41
compiled vars:  !0 = $html, !1 = $doc, !2 = $xpath, !3 = $elements, !4 = $wrapper, !5 = $child
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Cp%3ELorem%3C%2Fp%3E%0A%3Cp%3EIpsum...%3C%2Fp%3E%0A%3Cli+class%3D%27item%27%3E...%3C%2Fli%3E%0A%3Cli+class%3D%27item%27%3E...%3C%2Fli%3E%0A%3Cli+class%3D%27item%27%3E...%3C%2Fli%3E%0A%3Cdiv%3E...%3C%2Fdiv%3E'
   10     1        NEW                                              $7      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $7
   11     4        INIT_METHOD_CALL                                         !1, 'loadHTML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   13     7        NEW                                              $11     'DOMXpath'
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !2, $11
   15    11        INIT_METHOD_CALL                                         !2, 'query'
         12        SEND_VAL_EX                                              '%2F%2Fli%5B%40class%3D%22item%22%5D'
         13        DO_FCALL                                      0  $14     
         14        ASSIGN                                                   !3, $14
   17    15        INIT_METHOD_CALL                                         !1, 'createElement'
         16        SEND_VAL_EX                                              'ul'
         17        DO_FCALL                                      0  $16     
         18        ASSIGN                                                   !4, $16
   18    19        INIT_METHOD_CALL                                         !3, 'item'
         20        SEND_VAL_EX                                              0
         21        DO_FCALL                                      0  $18     
         22        FETCH_OBJ_R                                      ~19     $18, 'parentNode'
         23        INIT_METHOD_CALL                                         ~19, 'insertBefore'
   19    24        SEND_VAR_EX                                              !4
         25        INIT_METHOD_CALL                                         !3, 'item'
         26        SEND_VAL_EX                                              0
         27        DO_FCALL                                      0  $20     
         28        SEND_VAR_NO_REF_EX                                       $20
         29        DO_FCALL                                      0          
   22    30      > FE_RESET_R                                       $22     !3, ->36
         31    > > FE_FETCH_R                                               $22, !5, ->36
   23    32    >   INIT_METHOD_CALL                                         !4, 'appendChild'
         33        SEND_VAR_EX                                              !5
         34        DO_FCALL                                      0          
   22    35      > JMP                                                      ->31
         36    >   FE_FREE                                                  $22
   26    37        INIT_METHOD_CALL                                         !1, 'saveHTML'
         38        DO_FCALL                                      0  $24     
         39        ECHO                                                     $24
         40      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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