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<?php $str = '{:de}Hallo Welt{:}{:en}Helo world{:}'; Preg_match_all("/\{:(.*?)}(.*?)\{/", $str, $matches); $matches = array_combine($matches[1], $matches[2]); Var_dump($matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ELB2B
function name:  (null)
number of ops:  17
compiled vars:  !0 = $str, !1 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%7B%3Ade%7DHallo+Welt%7B%3A%7D%7B%3Aen%7DHelo+world%7B%3A%7D'
    5     1        INIT_FCALL                                               'preg_match_all'
          2        SEND_VAL                                                 '%2F%5C%7B%3A%28.%2A%3F%29%7D%28.%2A%3F%29%5C%7B%2F'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
    6     6        INIT_FCALL                                               'array_combine'
          7        FETCH_DIM_R                                      ~4      !1, 1
          8        SEND_VAL                                                 ~4
          9        FETCH_DIM_R                                      ~5      !1, 2
         10        SEND_VAL                                                 ~5
         11        DO_ICALL                                         $6      
         12        ASSIGN                                                   !1, $6
    8    13        INIT_FCALL                                               'var_dump'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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