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<?php $ch = curl_init('http://www.google.com'); // Set request options curl_setopt_array($ch, array( CURLOPT_FOLLOWLOCATION => true, CURLOPT_NOBODY => true, CURLOPT_USERAGENT => "page-check/1.0" )); // Execute request curl_exec($ch); $code = curl_getinfo($ch, CURLINFO_HTTP_CODE); // Check if an error occurred if($code != 200) { curl_close($ch); echo $code; } else{ // Get HTTP response code $code = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch); echo "yes"; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 30
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 40
Branch analysis from position: 40
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/conmn
function name:  (null)
number of ops:  41
compiled vars:  !0 = $ch, !1 = $code
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL_BY_NAME                                       'curl_init'
          1        SEND_VAL_EX                                              'http%3A%2F%2Fwww.google.com'
          2        DO_FCALL                                      0  $2      
          3        ASSIGN                                                   !0, $2
    5     4        INIT_FCALL_BY_NAME                                       'curl_setopt_array'
          5        SEND_VAR_EX                                              !0
    6     6        FETCH_CONSTANT                                   ~4      'CURLOPT_FOLLOWLOCATION'
          7        INIT_ARRAY                                       ~5      <true>, ~4
    7     8        FETCH_CONSTANT                                   ~6      'CURLOPT_NOBODY'
    6     9        ADD_ARRAY_ELEMENT                                ~5      <true>, ~6
    8    10        FETCH_CONSTANT                                   ~7      'CURLOPT_USERAGENT'
         11        ADD_ARRAY_ELEMENT                                ~5      'page-check%2F1.0', ~7
         12        SEND_VAL_EX                                              ~5
         13        DO_FCALL                                      0          
   12    14        INIT_FCALL_BY_NAME                                       'curl_exec'
         15        SEND_VAR_EX                                              !0
         16        DO_FCALL                                      0          
   13    17        INIT_FCALL_BY_NAME                                       'curl_getinfo'
         18        SEND_VAR_EX                                              !0
         19        FETCH_CONSTANT                                   ~10     'CURLINFO_HTTP_CODE'
         20        SEND_VAL_EX                                              ~10
         21        DO_FCALL                                      0  $11     
         22        ASSIGN                                                   !1, $11
   15    23        IS_NOT_EQUAL                                             !1, 200
         24      > JMPZ                                                     ~13, ->30
   16    25    >   INIT_FCALL_BY_NAME                                       'curl_close'
         26        SEND_VAR_EX                                              !0
         27        DO_FCALL                                      0          
   17    28        ECHO                                                     !1
         29      > JMP                                                      ->40
   22    30    >   INIT_FCALL_BY_NAME                                       'curl_getinfo'
         31        SEND_VAR_EX                                              !0
         32        FETCH_CONSTANT                                   ~15     'CURLINFO_HTTP_CODE'
         33        SEND_VAL_EX                                              ~15
         34        DO_FCALL                                      0  $16     
         35        ASSIGN                                                   !1, $16
   23    36        INIT_FCALL_BY_NAME                                       'curl_close'
         37        SEND_VAR_EX                                              !0
         38        DO_FCALL                                      0          
   24    39        ECHO                                                     'yes'
   26    40    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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