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<?php $xmlStr = <<<XML <?xml version='1.0' standalone='yes'?> <movies> <movie> <title>PHP: Behind the Parser</title> <characters> <character> <name>Ms. Coder</name> <actor>Onlivia Actora</actor> </character> <character> <name>Mr. Coder</name> <actor>El Act&#211;r</actor> </character> </characters> <plot> So, this language. It's like, a programming language. Or is it a scripting language? All is revealed in this thrilling horror spoof of a documentary. </plot> <great-lines> <line>PHP solves all my web problems</line> </great-lines> <rating type="thumbs">7</rating> <rating type="stars">5</rating> </movie> <movie> <title>Title</title> <characters> <character> <name>Ms. Smith</name> <actor>Jane Doe</actor> </character> <character> <name>Mr. Smith</name> <actor>John Doe</actor> </character> </characters> <plot> There is no plot. </plot> <great-lines> <line>Yes?</line> <line>No!</line> </great-lines> <rating type="thumbs">3</rating> <rating type="stars">2</rating> </movie> </movies> XML; $xml = simplexml_load_string($xmlStr); echo '$xml:', "\n"; var_dump($xml); echo "\n"; echo '$xml->movie:', "\n"; var_dump($xml->movie); echo "\n"; echo '$xml->movie[0]:', "\n"; var_dump($xml->movie[0]); echo "\n"; echo 'iterator_to_array($xml->movie):', "\n"; var_dump(iterator_to_array($xml->movie)); echo "\n"; echo 'iterator_to_array($xml):', "\n"; var_dump(iterator_to_array($xml)); echo "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aQROH
function name:  (null)
number of ops:  46
compiled vars:  !0 = $xmlStr, !1 = $xml
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3C%3Fxml+version%3D%271.0%27+standalone%3D%27yes%27%3F%3E%0A%3Cmovies%3E%0A+%3Cmovie%3E%0A++%3Ctitle%3EPHP%3A+Behind+the+Parser%3C%2Ftitle%3E%0A++%3Ccharacters%3E%0A+++%3Ccharacter%3E%0A++++%3Cname%3EMs.+Coder%3C%2Fname%3E%0A++++%3Cactor%3EOnlivia+Actora%3C%2Factor%3E%0A+++%3C%2Fcharacter%3E%0A+++%3Ccharacter%3E%0A++++%3Cname%3EMr.+Coder%3C%2Fname%3E%0A++++%3Cactor%3EEl+Act%26%23211%3Br%3C%2Factor%3E%0A+++%3C%2Fcharacter%3E%0A++%3C%2Fcharacters%3E%0A++%3Cplot%3E%0A+++So%2C+this+language.+It%27s+like%2C+a+programming+language.+Or+is+it+a%0A+++scripting+language%3F+All+is+revealed+in+this+thrilling+horror+spoof%0A+++of+a+documentary.%0A++%3C%2Fplot%3E%0A++%3Cgreat-lines%3E%0A+++%3Cline%3EPHP+solves+all+my+web+problems%3C%2Fline%3E%0A++%3C%2Fgreat-lines%3E%0A++%3Crating+type%3D%22thumbs%22%3E7%3C%2Frating%3E%0A++%3Crating+type%3D%22stars%22%3E5%3C%2Frating%3E%0A+%3C%2Fmovie%3E%0A+%3Cmovie%3E%0A++%3Ctitle%3ETitle%3C%2Ftitle%3E%0A++%3Ccharacters%3E%0A+++%3Ccharacter%3E%0A++++%3Cname%3EMs.+Smith%3C%2Fname%3E%0A++++%3Cactor%3EJane+Doe%3C%2Factor%3E%0A+++%3C%2Fcharacter%3E%0A+++%3Ccharacter%3E%0A++++%3Cname%3EMr.+Smith%3C%2Fname%3E%0A++++%3Cactor%3EJohn+Doe%3C%2Factor%3E%0A+++%3C%2Fcharacter%3E%0A++%3C%2Fcharacters%3E%0A++%3Cplot%3E%0A+++There+is+no+plot.%0A++%3C%2Fplot%3E%0A++%3Cgreat-lines%3E%0A+++%3Cline%3EYes%3F%3C%2Fline%3E%0A+++%3Cline%3ENo%21%3C%2Fline%3E%0A++%3C%2Fgreat-lines%3E%0A++%3Crating+type%3D%22thumbs%22%3E3%3C%2Frating%3E%0A++%3Crating+type%3D%22stars%22%3E2%3C%2Frating%3E%0A+%3C%2Fmovie%3E%0A%3C%2Fmovies%3E'
   53     1        INIT_FCALL                                               'simplexml_load_string'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
   55     5        ECHO                                                     '%24xml%3A'
          6        ECHO                                                     '%0A'
   56     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
   57    10        ECHO                                                     '%0A'
   59    11        ECHO                                                     '%24xml-%3Emovie%3A'
         12        ECHO                                                     '%0A'
   60    13        INIT_FCALL                                               'var_dump'
         14        FETCH_OBJ_R                                      ~6      !1, 'movie'
         15        SEND_VAL                                                 ~6
         16        DO_ICALL                                                 
   61    17        ECHO                                                     '%0A'
   63    18        ECHO                                                     '%24xml-%3Emovie%5B0%5D%3A'
         19        ECHO                                                     '%0A'
   64    20        INIT_FCALL                                               'var_dump'
         21        FETCH_OBJ_R                                      ~8      !1, 'movie'
         22        FETCH_DIM_R                                      ~9      ~8, 0
         23        SEND_VAL                                                 ~9
         24        DO_ICALL                                                 
   65    25        ECHO                                                     '%0A'
   67    26        ECHO                                                     'iterator_to_array%28%24xml-%3Emovie%29%3A'
         27        ECHO                                                     '%0A'
   68    28        INIT_FCALL                                               'var_dump'
         29        INIT_FCALL                                               'iterator_to_array'
         30        FETCH_OBJ_R                                      ~11     !1, 'movie'
         31        SEND_VAL                                                 ~11
         32        DO_ICALL                                         $12     
         33        SEND_VAR                                                 $12
         34        DO_ICALL                                                 
   69    35        ECHO                                                     '%0A'
   71    36        ECHO                                                     'iterator_to_array%28%24xml%29%3A'
         37        ECHO                                                     '%0A'
   72    38        INIT_FCALL                                               'var_dump'
         39        INIT_FCALL                                               'iterator_to_array'
         40        SEND_VAR                                                 !1
         41        DO_ICALL                                         $14     
         42        SEND_VAR                                                 $14
         43        DO_ICALL                                                 
   73    44        ECHO                                                     '%0A'
         45      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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