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<?php function checkPremium($options) { $premium = TRUE; foreach ( $options AS $option ) { if ( array_key_exists( 'subscriber', $option['purchase_price'] ) && $option['purchase_price']['subscriber'] == 0 && $option['purchase_price']['subscriber'] != "" ) { $premium = FALSE; } } return $premium; } $options = [array('purchase_price' => array())]; print checkPremium($options);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S30Qc
function name:  (null)
number of ops:  6
compiled vars:  !0 = $options
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   19     0  E >   ASSIGN                                                   !0, <array>
   20     1        INIT_FCALL                                               'checkpremium'
          2        SEND_VAR                                                 !0
          3        DO_FCALL                                      0  $2      
          4        ECHO                                                     $2
          5      > RETURN                                                   1

Function checkpremium:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 19
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 19
Branch analysis from position: 4
2 jumps found. (Code = 46) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
2 jumps found. (Code = 46) Position 1 = 12, Position 2 = 16
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 18
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 18
Branch analysis from position: 16
Branch analysis from position: 11
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename:       /in/S30Qc
function name:  checkPremium
number of ops:  22
compiled vars:  !0 = $options, !1 = $premium, !2 = $option
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        ASSIGN                                                   !1, <true>
    6     2      > FE_RESET_R                                       $4      !0, ->19
          3    > > FE_FETCH_R                                               $4, !2, ->19
    8     4    >   FETCH_DIM_R                                      ~5      !2, 'purchase_price'
          5        ARRAY_KEY_EXISTS                                 ~6      'subscriber', ~5
          6      > JMPZ_EX                                          ~6      ~6, ->11
    9     7    >   FETCH_DIM_R                                      ~7      !2, 'purchase_price'
          8        FETCH_DIM_R                                      ~8      ~7, 'subscriber'
          9        IS_EQUAL                                         ~9      ~8, 0
         10        BOOL                                             ~6      ~9
         11    > > JMPZ_EX                                          ~6      ~6, ->16
   10    12    >   FETCH_DIM_R                                      ~10     !2, 'purchase_price'
         13        FETCH_DIM_R                                      ~11     ~10, 'subscriber'
         14        IS_NOT_EQUAL                                     ~12     ~11, ''
         15        BOOL                                             ~6      ~12
         16    > > JMPZ                                                     ~6, ->18
   12    17    >   ASSIGN                                                   !1, <false>
    6    18    > > JMP                                                      ->3
         19    >   FE_FREE                                                  $4
   16    20      > RETURN                                                   !1
   17    21*     > RETURN                                                   null

End of function checkpremium

Generated using Vulcan Logic Dumper, using php 8.0.0


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