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<?php $cookie = '1234567890'; $ssid = '1234567890'; $pixels = ''; $fetchPixels = null; $sson_ssid = '987654321'; $loggedIn = true; $isCookieMissing = $loggedIn && $cookie===null && $ssid; $isExplicitRequest = !is_null($fetchPixels); $sapSessionDiffers = !$sson_ssid || $sson_ssid !== $ssid; $setPixels = ( $isExplicitRequest || $isCookieMissing ) && $sapSessionDiffers; var_sump($setPixels);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
2 jumps found. (Code = 46) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
2 jumps found. (Code = 47) Position 1 = 17, Position 2 = 19
Branch analysis from position: 17
2 jumps found. (Code = 47) Position 1 = 21, Position 2 = 22
Branch analysis from position: 21
2 jumps found. (Code = 46) Position 1 = 23, Position 2 = 24
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
Branch analysis from position: 22
Branch analysis from position: 19
Branch analysis from position: 11
Branch analysis from position: 9
filename:       /in/cA9WJ
function name:  (null)
number of ops:  29
compiled vars:  !0 = $cookie, !1 = $ssid, !2 = $pixels, !3 = $fetchPixels, !4 = $sson_ssid, !5 = $loggedIn, !6 = $isCookieMissing, !7 = $isExplicitRequest, !8 = $sapSessionDiffers, !9 = $setPixels
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '1234567890'
    3     1        ASSIGN                                                   !1, '1234567890'
    4     2        ASSIGN                                                   !2, ''
    5     3        ASSIGN                                                   !3, null
    6     4        ASSIGN                                                   !4, '987654321'
    7     5        ASSIGN                                                   !5, <true>
    9     6      > JMPZ_EX                                          ~16     !5, ->9
          7    >   TYPE_CHECK                                    2  ~17     !0
          8        BOOL                                             ~16     ~17
          9    > > JMPZ_EX                                          ~16     ~16, ->11
         10    >   BOOL                                             ~16     !1
         11    >   ASSIGN                                                   !6, ~16
   10    12        TYPE_CHECK                                    2  ~19     !3
         13        BOOL_NOT                                         ~20     ~19
         14        ASSIGN                                                   !7, ~20
   11    15        BOOL_NOT                                         ~22     !4
         16      > JMPNZ_EX                                         ~22     ~22, ->19
         17    >   IS_NOT_IDENTICAL                                 ~23     !4, !1
         18        BOOL                                             ~22     ~23
         19    >   ASSIGN                                                   !8, ~22
   13    20      > JMPNZ_EX                                         ~25     !7, ->22
         21    >   BOOL                                             ~25     !6
         22    > > JMPZ_EX                                          ~25     ~25, ->24
         23    >   BOOL                                             ~25     !8
         24    >   ASSIGN                                                   !9, ~25
   15    25        INIT_FCALL_BY_NAME                                       'var_sump'
         26        SEND_VAR_EX                                              !9
         27        DO_FCALL                                      0          
         28      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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