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<?php $itinerary = array (array('portName'=>'Day At Sea'), array('portName'=>'Moscow')); $badPorts = array('At Sea', 'Day At Sea', 'Cruising The Mediterranean Sea'); $image = ''; $image .= implode(',', array_reduce($itinerary, function ($result, $item) use ($badPorts, $index){ if(!in_array($item['portName'], $badPorts)) $result[$index] = $item['portName']; $index++; return $result; }, array())); var_dump($image);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/86pll
function name:  (null)
number of ops:  20
compiled vars:  !0 = $itinerary, !1 = $badPorts, !2 = $image, !3 = $index
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN                                                   !2, ''
    5     3        INIT_FCALL                                               'implode'
          4        SEND_VAL                                                 '%2C'
          5        INIT_FCALL                                               'array_reduce'
          6        SEND_VAR                                                 !0
          7        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F86pll%3A5%240'
          8        BIND_LEXICAL                                             ~7, !1
          9        BIND_LEXICAL                                             ~7, !3
    9    10        SEND_VAL                                                 ~7
         11        SEND_VAL                                                 <array>
         12        DO_ICALL                                         $8      
         13        SEND_VAR                                                 $8
         14        DO_ICALL                                         $9      
         15        ASSIGN_OP                                     8          !2, $9
   11    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !2
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F86pll%3A5%240:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 14
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/86pll
function name:  {closure}
number of ops:  17
compiled vars:  !0 = $result, !1 = $item, !2 = $badPorts, !3 = $index
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        BIND_STATIC                                              !2
          3        BIND_STATIC                                              !3
    6     4        INIT_FCALL                                               'in_array'
          5        FETCH_DIM_R                                      ~4      !1, 'portName'
          6        SEND_VAL                                                 ~4
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                         $5      
          9        BOOL_NOT                                         ~6      $5
         10      > JMPZ                                                     ~6, ->14
         11    >   FETCH_DIM_R                                      ~8      !1, 'portName'
         12        ASSIGN_DIM                                               !0, !3
         13        OP_DATA                                                  ~8
    7    14    >   PRE_INC                                                  !3
    8    15      > RETURN                                                   !0
    9    16*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F86pll%3A5%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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