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<?php $text = <<<EOT <table style="width: 430px;"> <tbody> <tr> <td style="width: 199px;"><b>Row 1:</b></b></td> <td style="width: 413px;">6754</td> </tr> <tr> <td style="width: 199px;"><b>Row 2:</b></td> <td style="width: 413px;"></td> </tr> <tr> <td style="width: 199px;"><b>Row 3</b></td> <td style="width: 413px;">7567</td> </tr> </tbody> </table> EOT; $doc = new DOMDocument(); $doc->formatOutput = true; $doc->loadHTML($text); $xpath = new DOMXPath($doc); $row = $xpath->query("//tr[td[2]='']")->item(0); $row->parentNode->removeChild($row); $newText = $doc->saveHTML(); echo $newText;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YTFJ3
function name:  (null)
number of ops:  29
compiled vars:  !0 = $text, !1 = $doc, !2 = $xpath, !3 = $row, !4 = $newText
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Ctable+style%3D%22width%3A+430px%3B%22%3E%0A++%3Ctbody%3E%0A++++%3Ctr%3E%0A++++++%3Ctd+style%3D%22width%3A+199px%3B%22%3E%3Cb%3ERow+1%3A%3C%2Fb%3E%3C%2Fb%3E%3C%2Ftd%3E%0A++++++%3Ctd+style%3D%22width%3A+413px%3B%22%3E6754%3C%2Ftd%3E%0A++++%3C%2Ftr%3E%0A++++%3Ctr%3E%0A++++++%3Ctd+style%3D%22width%3A+199px%3B%22%3E%3Cb%3ERow+2%3A%3C%2Fb%3E%3C%2Ftd%3E%0A++++++%3Ctd+style%3D%22width%3A+413px%3B%22%3E%3C%2Ftd%3E%0A++++%3C%2Ftr%3E%0A++++%3Ctr%3E%0A++++++%3Ctd+style%3D%22width%3A+199px%3B%22%3E%3Cb%3ERow+3%3C%2Fb%3E%3C%2Ftd%3E%0A++++++%3Ctd+style%3D%22width%3A+413px%3B%22%3E7567%3C%2Ftd%3E%0A++++%3C%2Ftr%3E%0A++%3C%2Ftbody%3E%0A%3C%2Ftable%3E'
   21     1        NEW                                              $6      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $6
   22     4        ASSIGN_OBJ                                               !1, 'formatOutput'
          5        OP_DATA                                                  <true>
   23     6        INIT_METHOD_CALL                                         !1, 'loadHTML'
          7        SEND_VAR_EX                                              !0
          8        DO_FCALL                                      0          
   24     9        NEW                                              $11     'DOMXPath'
         10        SEND_VAR_EX                                              !1
         11        DO_FCALL                                      0          
         12        ASSIGN                                                   !2, $11
   25    13        INIT_METHOD_CALL                                         !2, 'query'
         14        SEND_VAL_EX                                              '%2F%2Ftr%5Btd%5B2%5D%3D%27%27%5D'
         15        DO_FCALL                                      0  $14     
         16        INIT_METHOD_CALL                                         $14, 'item'
         17        SEND_VAL_EX                                              0
         18        DO_FCALL                                      0  $15     
         19        ASSIGN                                                   !3, $15
   26    20        FETCH_OBJ_R                                      ~17     !3, 'parentNode'
         21        INIT_METHOD_CALL                                         ~17, 'removeChild'
         22        SEND_VAR_EX                                              !3
         23        DO_FCALL                                      0          
   28    24        INIT_METHOD_CALL                                         !1, 'saveHTML'
         25        DO_FCALL                                      0  $19     
         26        ASSIGN                                                   !4, $19
   30    27        ECHO                                                     !4
   31    28      > RETURN                                                   1

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