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<?php $html = <<<'HTML' <html><Body><Title>My Title</Title></Body></html> HTML; $dom = new DOMDocument(); $dom->loadHtml($html); var_dump( // One element "title" $dom->getElementsByTagName('title')->length ); $xpath = new DOMXpath($dom); var_dump( // "title" as string $xpath->evaluate('string(//title)') );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BHk3a
function name:  (null)
number of ops:  25
compiled vars:  !0 = $html, !1 = $dom, !2 = $xpath
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Chtml%3E%3CBody%3E%3CTitle%3EMy+Title%3C%2FTitle%3E%3C%2FBody%3E%3C%2Fhtml%3E'
    7     1        NEW                                              $4      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $4
    8     4        INIT_METHOD_CALL                                         !1, 'loadHtml'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   10     7        INIT_FCALL                                               'var_dump'
   12     8        INIT_METHOD_CALL                                         !1, 'getElementsByTagName'
          9        SEND_VAL_EX                                              'title'
         10        DO_FCALL                                      0  $8      
         11        FETCH_OBJ_R                                      ~9      $8, 'length'
         12        SEND_VAL                                                 ~9
         13        DO_ICALL                                                 
   15    14        NEW                                              $11     'DOMXpath'
         15        SEND_VAR_EX                                              !1
         16        DO_FCALL                                      0          
         17        ASSIGN                                                   !2, $11
   17    18        INIT_FCALL                                               'var_dump'
   19    19        INIT_METHOD_CALL                                         !2, 'evaluate'
         20        SEND_VAL_EX                                              'string%28%2F%2Ftitle%29'
         21        DO_FCALL                                      0  $14     
         22        SEND_VAR                                                 $14
         23        DO_ICALL                                                 
   20    24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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