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<?php $url ="http://www.ndesignwebagency.com/immagini/web-agency.jpg"; $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_HEADER, true); curl_setopt($curl, CURLOPT_TIMEOUT, 30); curl_setopt($curl, CURLOPT_NOBODY, true); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); $data = curl_exec($curl); curl_close($curl); preg_match("/HTTP\/1\.[1|0]\s(\d{3})/",$data,$matches); return ($matches[1] == 200);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/QXI6T
function name:  (null)
number of ops:  50
compiled vars:  !0 = $url, !1 = $curl, !2 = $data, !3 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Fwww.ndesignwebagency.com%2Fimmagini%2Fweb-agency.jpg'
    3     1        INIT_FCALL_BY_NAME                                       'curl_init'
          2        DO_FCALL                                      0  $5      
          3        ASSIGN                                                   !1, $5
    4     4        INIT_FCALL_BY_NAME                                       'curl_setopt'
          5        SEND_VAR_EX                                              !1
          6        FETCH_CONSTANT                                   ~7      'CURLOPT_URL'
          7        SEND_VAL_EX                                              ~7
          8        SEND_VAR_EX                                              !0
          9        DO_FCALL                                      0          
    5    10        INIT_FCALL_BY_NAME                                       'curl_setopt'
         11        SEND_VAR_EX                                              !1
         12        FETCH_CONSTANT                                   ~9      'CURLOPT_HEADER'
         13        SEND_VAL_EX                                              ~9
         14        SEND_VAL_EX                                              <true>
         15        DO_FCALL                                      0          
    6    16        INIT_FCALL_BY_NAME                                       'curl_setopt'
         17        SEND_VAR_EX                                              !1
         18        FETCH_CONSTANT                                   ~11     'CURLOPT_TIMEOUT'
         19        SEND_VAL_EX                                              ~11
         20        SEND_VAL_EX                                              30
         21        DO_FCALL                                      0          
    7    22        INIT_FCALL_BY_NAME                                       'curl_setopt'
         23        SEND_VAR_EX                                              !1
         24        FETCH_CONSTANT                                   ~13     'CURLOPT_NOBODY'
         25        SEND_VAL_EX                                              ~13
         26        SEND_VAL_EX                                              <true>
         27        DO_FCALL                                      0          
    8    28        INIT_FCALL_BY_NAME                                       'curl_setopt'
         29        SEND_VAR_EX                                              !1
         30        FETCH_CONSTANT                                   ~15     'CURLOPT_RETURNTRANSFER'
         31        SEND_VAL_EX                                              ~15
         32        SEND_VAL_EX                                              <true>
         33        DO_FCALL                                      0          
    9    34        INIT_FCALL_BY_NAME                                       'curl_exec'
         35        SEND_VAR_EX                                              !1
         36        DO_FCALL                                      0  $17     
         37        ASSIGN                                                   !2, $17
   10    38        INIT_FCALL_BY_NAME                                       'curl_close'
         39        SEND_VAR_EX                                              !1
         40        DO_FCALL                                      0          
   11    41        INIT_FCALL                                               'preg_match'
         42        SEND_VAL                                                 '%2FHTTP%5C%2F1%5C.%5B1%7C0%5D%5Cs%28%5Cd%7B3%7D%29%2F'
         43        SEND_VAR                                                 !2
         44        SEND_REF                                                 !3
         45        DO_ICALL                                                 
   12    46        FETCH_DIM_R                                      ~21     !3, 1
         47        IS_EQUAL                                         ~22     ~21, 200
         48      > RETURN                                                   ~22
         49*     > RETURN                                                   1

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