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<?php $str = '{:de}Hallo Welt{:}{:en}Helo world{:}'; $placeholder = '{:de}'; $lang_content = preg_replace('/(.*)'.preg_quote($placeholder).'(.*?)'.preg_quote('{:}').'(.*)/sm', '\2', $str); Echo $lang_content;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/m6AGF
function name:  (null)
number of ops:  17
compiled vars:  !0 = $str, !1 = $placeholder, !2 = $lang_content
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        ASSIGN                                                       !1, '%7B%3Ade%7D'
    6     2        INIT_FCALL                                                   'preg_quote'
          3        SEND_VAR                                                     !1
          4        DO_ICALL                                             $5      
          5        CONCAT                                               ~6      '%2F%28.%2A%29', $5
          6        CONCAT                                               ~7      ~6, '%28.%2A%3F%29'
          7        INIT_FCALL                                                   'preg_quote'
          8        SEND_VAL                                                     '%7B%3A%7D'
          9        DO_ICALL                                             $8      
         10        CONCAT                                               ~9      ~7, $8
         11        CONCAT                                               ~10     ~9, '%28.%2A%29%2Fsm'
         12        FRAMELESS_ICALL_3                preg_replace        ~11     ~10, '%5C2'
         13        OP_DATA                                                      !0
         14        ASSIGN                                                       !2, ~11
    8    15        ECHO                                                         !2
    9    16      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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