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<?php $html = <<<HTML <strong id="sku-price">199.98</strong> HTML; $doc = new DOMDocument(); $doc->loadHTML($html); $xpath = new DOMXpath($doc); $check = $xpath->query('//strong[@id="sku-price"]'); foreach($check as $p){ echo $p->nodeValue; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 16, Position 2 = 20
Branch analysis from position: 16
2 jumps found. (Code = 78) Position 1 = 17, Position 2 = 20
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
filename:       /in/2fDAT
function name:  (null)
number of ops:  22
compiled vars:  !0 = $html, !1 = $doc, !2 = $xpath, !3 = $check, !4 = $p
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, '%3Cstrong+id%3D%22sku-price%22%3E199.98%3C%2Fstrong%3E'
    6     1        NEW                                                  $6      'DOMDocument'
          2        DO_FCALL                                          0          
          3        ASSIGN                                                       !1, $6
    7     4        INIT_METHOD_CALL                                             !1, 'loadHTML'
          5        SEND_VAR_EX                                                  !0
          6        DO_FCALL                                          0          
    8     7        NEW                                                  $10     'DOMXpath'
          8        SEND_VAR_EX                                                  !1
          9        DO_FCALL                                          0          
         10        ASSIGN                                                       !2, $10
   11    11        INIT_METHOD_CALL                                             !2, 'query'
         12        SEND_VAL_EX                                                  '%2F%2Fstrong%5B%40id%3D%22sku-price%22%5D'
         13        DO_FCALL                                          0  $13     
         14        ASSIGN                                                       !3, $13
   12    15      > FE_RESET_R                                           $15     !3, ->20
         16    > > FE_FETCH_R                                                   $15, !4, ->20
   13    17    >   FETCH_OBJ_R                                          ~16     !4, 'nodeValue'
         18        ECHO                                                         ~16
   12    19      > JMP                                                          ->16
         20    >   FE_FREE                                                      $15
   14    21      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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159.6 ms | 2518 KiB | 13 Q