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<?php $promocoesDinamicas = [ 1618 => 'BlackFridayDinamica/18: MilkShake P SP', 1619 => 'BlackFridayDinamica/18: 2 MilkShake M SP', 1620 => 'BlackFridayDinamica/18: Big Bob M SP', 1621 => 'BlackFridayDinamica/18: Cheddar M SP', 1622 => 'BlackFridayDinamica/18: Trio Cheddar M SP', 1623 => 'BlackFridayDinamica/18: Bob\'s Twister SP', 1624 => 'BlackFridayDinamica/18: Trio Big Bob Picanha P SP', ]; $keys = array_keys($promocoesDinamicas); $mod = (11 % count($keys))+1; $id = (int)350417 % $mod; var_dump($keys, $mod, $id);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3al24
function name:  (null)
number of ops:  18
compiled vars:  !0 = $promocoesDinamicas, !1 = $keys, !2 = $mod, !3 = $id
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   12     1        INIT_FCALL                                               'array_keys'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $5      
          4        ASSIGN                                                   !1, $5
   13     5        COUNT                                            ~7      !1
          6        MOD                                              ~8      11, ~7
          7        ADD                                              ~9      ~8, 1
          8        ASSIGN                                                   !2, ~9
   14     9        CAST                                          4  ~11     350417
         10        MOD                                              ~12     ~11, !2
         11        ASSIGN                                                   !3, ~12
   15    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !1
         14        SEND_VAR                                                 !2
         15        SEND_VAR                                                 !3
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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