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<?php $doc = new DOMDocument('1.0', 'utf-8'); $rss = $doc->appendChild($doc->createElement('rss')); $channel = $rss->appendChild($doc->createElement('channel')); $channel->setAttribute('xmlns:g', 'http://foo.com/foo/bar/baz'); $item = $channel->appendChild($doc->createElement('item')); $foo = $item->appendChild($doc->createElement('g:foo')); $foo->appendChild($doc->createTextNode('bar')); echo $doc->saveXML();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/deoq3
function name:  (null)
number of ops:  47
compiled vars:  !0 = $doc, !1 = $rss, !2 = $channel, !3 = $item, !4 = $foo
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, 'appendChild'
          6        INIT_METHOD_CALL                                         !0, 'createElement'
          7        SEND_VAL_EX                                              'rss'
          8        DO_FCALL                                      0  $8      
          9        SEND_VAR_NO_REF_EX                                       $8
         10        DO_FCALL                                      0  $9      
         11        ASSIGN                                                   !1, $9
    5    12        INIT_METHOD_CALL                                         !1, 'appendChild'
         13        INIT_METHOD_CALL                                         !0, 'createElement'
         14        SEND_VAL_EX                                              'channel'
         15        DO_FCALL                                      0  $11     
         16        SEND_VAR_NO_REF_EX                                       $11
         17        DO_FCALL                                      0  $12     
         18        ASSIGN                                                   !2, $12
    6    19        INIT_METHOD_CALL                                         !2, 'setAttribute'
         20        SEND_VAL_EX                                              'xmlns%3Ag'
         21        SEND_VAL_EX                                              'http%3A%2F%2Ffoo.com%2Ffoo%2Fbar%2Fbaz'
         22        DO_FCALL                                      0          
    7    23        INIT_METHOD_CALL                                         !2, 'appendChild'
         24        INIT_METHOD_CALL                                         !0, 'createElement'
         25        SEND_VAL_EX                                              'item'
         26        DO_FCALL                                      0  $15     
         27        SEND_VAR_NO_REF_EX                                       $15
         28        DO_FCALL                                      0  $16     
         29        ASSIGN                                                   !3, $16
    8    30        INIT_METHOD_CALL                                         !3, 'appendChild'
         31        INIT_METHOD_CALL                                         !0, 'createElement'
         32        SEND_VAL_EX                                              'g%3Afoo'
         33        DO_FCALL                                      0  $18     
         34        SEND_VAR_NO_REF_EX                                       $18
         35        DO_FCALL                                      0  $19     
         36        ASSIGN                                                   !4, $19
    9    37        INIT_METHOD_CALL                                         !4, 'appendChild'
         38        INIT_METHOD_CALL                                         !0, 'createTextNode'
         39        SEND_VAL_EX                                              'bar'
         40        DO_FCALL                                      0  $21     
         41        SEND_VAR_NO_REF_EX                                       $21
         42        DO_FCALL                                      0          
   11    43        INIT_METHOD_CALL                                         !0, 'saveXML'
         44        DO_FCALL                                      0  $23     
         45        ECHO                                                     $23
         46      > RETURN                                                   1

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