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<?php $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "https://www.yahoo.com" ); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_ENCODING, '' ); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_NOBODY, 1); curl_setopt($ch, CURLINFO_HEADER_OUT, TRUE); $headers = curl_exec($ch); $info = curl_getinfo($ch); curl_close($ch); var_dump($info['request_header'], $headers);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H1P9l
function name:  (null)
number of ops:  56
compiled vars:  !0 = $ch, !1 = $headers, !2 = $info
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'curl_init'
          1        DO_FCALL                                      0  $3      
          2        ASSIGN                                                   !0, $3
    4     3        INIT_FCALL_BY_NAME                                       'curl_setopt'
          4        SEND_VAR_EX                                              !0
          5        FETCH_CONSTANT                                   ~5      'CURLOPT_URL'
          6        SEND_VAL_EX                                              ~5
          7        SEND_VAL_EX                                              'https%3A%2F%2Fwww.yahoo.com'
          8        DO_FCALL                                      0          
    5     9        INIT_FCALL_BY_NAME                                       'curl_setopt'
         10        SEND_VAR_EX                                              !0
         11        FETCH_CONSTANT                                   ~7      'CURLOPT_RETURNTRANSFER'
         12        SEND_VAL_EX                                              ~7
         13        SEND_VAL_EX                                              1
         14        DO_FCALL                                      0          
    7    15        INIT_FCALL_BY_NAME                                       'curl_setopt'
         16        SEND_VAR_EX                                              !0
         17        FETCH_CONSTANT                                   ~9      'CURLOPT_ENCODING'
         18        SEND_VAL_EX                                              ~9
         19        SEND_VAL_EX                                              ''
         20        DO_FCALL                                      0          
    8    21        INIT_FCALL_BY_NAME                                       'curl_setopt'
         22        SEND_VAR_EX                                              !0
         23        FETCH_CONSTANT                                   ~11     'CURLOPT_HEADER'
         24        SEND_VAL_EX                                              ~11
         25        SEND_VAL_EX                                              1
         26        DO_FCALL                                      0          
    9    27        INIT_FCALL_BY_NAME                                       'curl_setopt'
         28        SEND_VAR_EX                                              !0
         29        FETCH_CONSTANT                                   ~13     'CURLOPT_NOBODY'
         30        SEND_VAL_EX                                              ~13
         31        SEND_VAL_EX                                              1
         32        DO_FCALL                                      0          
   10    33        INIT_FCALL_BY_NAME                                       'curl_setopt'
         34        SEND_VAR_EX                                              !0
         35        FETCH_CONSTANT                                   ~15     'CURLINFO_HEADER_OUT'
         36        SEND_VAL_EX                                              ~15
         37        SEND_VAL_EX                                              <true>
         38        DO_FCALL                                      0          
   12    39        INIT_FCALL_BY_NAME                                       'curl_exec'
         40        SEND_VAR_EX                                              !0
         41        DO_FCALL                                      0  $17     
         42        ASSIGN                                                   !1, $17
   13    43        INIT_FCALL_BY_NAME                                       'curl_getinfo'
         44        SEND_VAR_EX                                              !0
         45        DO_FCALL                                      0  $19     
         46        ASSIGN                                                   !2, $19
   15    47        INIT_FCALL_BY_NAME                                       'curl_close'
         48        SEND_VAR_EX                                              !0
         49        DO_FCALL                                      0          
   17    50        INIT_FCALL                                               'var_dump'
         51        FETCH_DIM_R                                      ~22     !2, 'request_header'
         52        SEND_VAL                                                 ~22
         53        SEND_VAR                                                 !1
         54        DO_ICALL                                                 
         55      > RETURN                                                   1

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