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<?php $phpExpression = '1 if true else 2 '; while (preg_match('/(.*?)\s*if\s*(.*?)\s*else\s*(.*)/', $phpExpression, $match)){ var_dump( $phpExpression); $phpExpression = str_replace($match[0],'(('.$match[2].')?('.$match[1].'):('.$match[3].'))',$phpExpression); } var_dump( $phpExpression);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
2 jumps found. (Code = 44) Position 1 = 27, Position 2 = 2
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 27, Position 2 = 2
Branch analysis from position: 27
Branch analysis from position: 2
filename:       /in/frWBZ
function name:  (null)
number of ops:  31
compiled vars:  !0 = $phpExpression, !1 = $match
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '1+if+true+else+2+'
    3     1      > JMP                                                      ->21
    4     2    >   INIT_FCALL                                               'var_dump'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                                 
    5     5        INIT_FCALL                                               'str_replace'
          6        FETCH_DIM_R                                      ~4      !1, 0
          7        SEND_VAL                                                 ~4
          8        FETCH_DIM_R                                      ~5      !1, 2
          9        CONCAT                                           ~6      '%28%28', ~5
         10        CONCAT                                           ~7      ~6, '%29%3F%28'
         11        FETCH_DIM_R                                      ~8      !1, 1
         12        CONCAT                                           ~9      ~7, ~8
         13        CONCAT                                           ~10     ~9, '%29%3A%28'
         14        FETCH_DIM_R                                      ~11     !1, 3
         15        CONCAT                                           ~12     ~10, ~11
         16        CONCAT                                           ~13     ~12, '%29%29'
         17        SEND_VAL                                                 ~13
         18        SEND_VAR                                                 !0
         19        DO_ICALL                                         $14     
         20        ASSIGN                                                   !0, $14
    3    21    >   INIT_FCALL                                               'preg_match'
         22        SEND_VAL                                                 '%2F%28.%2A%3F%29%5Cs%2Aif%5Cs%2A%28.%2A%3F%29%5Cs%2Aelse%5Cs%2A%28.%2A%29%2F'
         23        SEND_VAR                                                 !0
         24        SEND_REF                                                 !1
         25        DO_ICALL                                         $16     
         26      > JMPNZ                                                    $16, ->2
    7    27    >   INIT_FCALL                                               'var_dump'
         28        SEND_VAR                                                 !0
         29        DO_ICALL                                                 
         30      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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