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<?php $xml = <<<XML <html> <head><title></title></head> <body> <CONTENT type="text"/> </body> </html> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $c = $dom->createTextNode("<h1>heading</h1>"); $dom->replaceChild($c,$dom->getElementsByTagName("CONTENT")->item(0)); echo $dom->saveHTML();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LieIT
function name:  (null)
number of ops:  25
compiled vars:  !0 = $xml, !1 = $dom, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Chtml%3E%0A%3Chead%3E%3Ctitle%3E%3C%2Ftitle%3E%3C%2Fhead%3E%0A%3Cbody%3E%0A%3CCONTENT+type%3D%22text%22%2F%3E%0A%3C%2Fbody%3E%0A%3C%2Fhtml%3E'
   10     1        NEW                                              $4      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $4
   11     4        INIT_METHOD_CALL                                         !1, 'loadXML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   12     7        INIT_METHOD_CALL                                         !1, 'createTextNode'
          8        SEND_VAL_EX                                              '%3Ch1%3Eheading%3C%2Fh1%3E'
          9        DO_FCALL                                      0  $8      
         10        ASSIGN                                                   !2, $8
   13    11        INIT_METHOD_CALL                                         !1, 'replaceChild'
         12        SEND_VAR_EX                                              !2
         13        INIT_METHOD_CALL                                         !1, 'getElementsByTagName'
         14        SEND_VAL_EX                                              'CONTENT'
         15        DO_FCALL                                      0  $10     
         16        INIT_METHOD_CALL                                         $10, 'item'
         17        SEND_VAL_EX                                              0
         18        DO_FCALL                                      0  $11     
         19        SEND_VAR_NO_REF_EX                                       $11
         20        DO_FCALL                                      0          
   14    21        INIT_METHOD_CALL                                         !1, 'saveHTML'
         22        DO_FCALL                                      0  $13     
         23        ECHO                                                     $13
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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