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<?php $html = '<div id="hours">hello</div><div id="y"><p id="hours">world!</p></div>'; $dom = new DOMDocument(); $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $xpath = new DOMXPath($dom); $count = 0; foreach ($xpath->query("//*[@id='hours']") as $node) { if ($count == 1) echo $node->nodeValue; $count++; } $node = $xpath->query("(//*[@id='hours'])[2]")[0]; echo $node->nodeValue;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 17, Position 2 = 24
Branch analysis from position: 17
2 jumps found. (Code = 78) Position 1 = 18, Position 2 = 24
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 20, Position 2 = 22
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
Branch analysis from position: 22
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/fCr6o
function name:  (null)
number of ops:  33
compiled vars:  !0 = $html, !1 = $dom, !2 = $xpath, !3 = $count, !4 = $node
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Cdiv+id%3D%22hours%22%3Ehello%3C%2Fdiv%3E%3Cdiv+id%3D%22y%22%3E%3Cp+id%3D%22hours%22%3Eworld%21%3C%2Fp%3E%3C%2Fdiv%3E'
    4     1        NEW                                              $6      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $6
    5     4        INIT_METHOD_CALL                                         !1, 'loadHTML'
          5        SEND_VAR_EX                                              !0
          6        SEND_VAL_EX                                              8196
          7        DO_FCALL                                      0          
    6     8        NEW                                              $10     'DOMXPath'
          9        SEND_VAR_EX                                              !1
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !2, $10
    7    12        ASSIGN                                                   !3, 0
    8    13        INIT_METHOD_CALL                                         !2, 'query'
         14        SEND_VAL_EX                                              '%2F%2F%2A%5B%40id%3D%27hours%27%5D'
         15        DO_FCALL                                      0  $14     
         16      > FE_RESET_R                                       $15     $14, ->24
         17    > > FE_FETCH_R                                               $15, !4, ->24
    9    18    >   IS_EQUAL                                                 !3, 1
         19      > JMPZ                                                     ~16, ->22
         20    >   FETCH_OBJ_R                                      ~17     !4, 'nodeValue'
         21        ECHO                                                     ~17
   10    22    >   PRE_INC                                                  !3
    8    23      > JMP                                                      ->17
         24    >   FE_FREE                                                  $15
   13    25        INIT_METHOD_CALL                                         !2, 'query'
         26        SEND_VAL_EX                                              '%28%2F%2F%2A%5B%40id%3D%27hours%27%5D%29%5B2%5D'
         27        DO_FCALL                                      0  $19     
         28        FETCH_DIM_R                                      ~20     $19, 0
         29        ASSIGN                                                   !4, ~20
   14    30        FETCH_OBJ_R                                      ~22     !4, 'nodeValue'
         31        ECHO                                                     ~22
   15    32      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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