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<?php $doc = new DOMDocument('1.0', 'UTF-8'); $doc->loadHTML('<p>Трололо!</p>'); $xpath = new DOMXPath($doc); $child = $xpath->query('//p')->item(0); if (version_compare(PHP_VERSION, '5.3.6', '>=')) { $html .= $child->ownerDocument->saveHTML($child); } else { $document = new \DOMDocument('1.0', 'UTF-8'); $document->appendChild($document->importNode($child, true)); $html .= rtrim($document->saveHTML()); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 31
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 49
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FpsVU
function name:  (null)
number of ops:  50
compiled vars:  !0 = $doc, !1 = $xpath, !2 = $child, !3 = $html, !4 = $document
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $5      'DOMDocument'
          1        SEND_VAL_EX                                              '1.0'
          2        SEND_VAL_EX                                              'UTF-8'
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $5
    4     5        INIT_METHOD_CALL                                         !0, 'loadHTML'
          6        SEND_VAL_EX                                              '%3Cp%3E%D0%A2%D1%80%D0%BE%D0%BB%D0%BE%D0%BB%D0%BE%21%3C%2Fp%3E'
          7        DO_FCALL                                      0          
    5     8        NEW                                              $9      'DOMXPath'
          9        SEND_VAR_EX                                              !0
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !1, $9
    6    12        INIT_METHOD_CALL                                         !1, 'query'
         13        SEND_VAL_EX                                              '%2F%2Fp'
         14        DO_FCALL                                      0  $12     
         15        INIT_METHOD_CALL                                         $12, 'item'
         16        SEND_VAL_EX                                              0
         17        DO_FCALL                                      0  $13     
         18        ASSIGN                                                   !2, $13
    8    19        INIT_FCALL                                               'version_compare'
         20        SEND_VAL                                                 '8.0.0'
         21        SEND_VAL                                                 '5.3.6'
         22        SEND_VAL                                                 '%3E%3D'
         23        DO_ICALL                                         $15     
         24      > JMPZ                                                     $15, ->31
    9    25    >   FETCH_OBJ_R                                      ~16     !2, 'ownerDocument'
         26        INIT_METHOD_CALL                                         ~16, 'saveHTML'
         27        SEND_VAR_EX                                              !2
         28        DO_FCALL                                      0  $17     
         29        ASSIGN_OP                                     8          !3, $17
         30      > JMP                                                      ->49
   11    31    >   NEW                                              $19     'DOMDocument'
         32        SEND_VAL_EX                                              '1.0'
         33        SEND_VAL_EX                                              'UTF-8'
         34        DO_FCALL                                      0          
         35        ASSIGN                                                   !4, $19
   12    36        INIT_METHOD_CALL                                         !4, 'appendChild'
         37        INIT_METHOD_CALL                                         !4, 'importNode'
         38        SEND_VAR_EX                                              !2
         39        SEND_VAL_EX                                              <true>
         40        DO_FCALL                                      0  $22     
         41        SEND_VAR_NO_REF_EX                                       $22
         42        DO_FCALL                                      0          
   13    43        INIT_FCALL                                               'rtrim'
         44        INIT_METHOD_CALL                                         !4, 'saveHTML'
         45        DO_FCALL                                      0  $24     
         46        SEND_VAR                                                 $24
         47        DO_ICALL                                         $25     
         48        ASSIGN_OP                                     8          !3, $25
   14    49    > > RETURN                                                   1

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