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<?php $str = 'небезнадёжен 😂🤓:https://vk.c'; $str = preg_replace('/([0-9|#][\x{20E3}])|[\x{00ae}|\x{00a9}|\x{203C}|\x{2047}|\x{2048}|\x{2049}|\x{3030}|\x{303D}|\x{2139}|\x{2122}|\x{3297}|\x{3299}][\x{FE00}-\x{FEFF}]?|[\x{2190}-\x{21FF}][\x{FE00}-\x{FEFF}]?|[\x{2300}-\x{23FF}][\x{FE00}-\x{FEFF}]?|[\x{2460}-\x{24FF}][\x{FE00}-\x{FEFF}]?|[\x{25A0}-\x{25FF}][\x{FE00}-\x{FEFF}]?|[\x{2600}-\x{27BF}][\x{FE00}-\x{FEFF}]?|[\x{2900}-\x{297F}][\x{FE00}-\x{FEFF}]?|[\x{2B00}-\x{2BF0}][\x{FE00}-\x{FEFF}]?|[\x{1F000}-\x{1F6FF}][\x{FE00}-\x{FEFF}]?/u', '', $str); var_dump($str);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aTqqL
function name:  (null)
number of ops:  11
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%D0%BD%D0%B5%D0%B1%D0%B5%D0%B7%D0%BD%D0%B0%D0%B4%D1%91%D0%B6%D0%B5%D0%BD+%F0%9F%98%82%F0%9F%A4%93%3Ahttps%3A%2F%2Fvk.c'
    5     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%28%5B0-9%7C%23%5D%5B%5Cx%7B20E3%7D%5D%29%7C%5B%5Cx%7B00ae%7D%7C%5Cx%7B00a9%7D%7C%5Cx%7B203C%7D%7C%5Cx%7B2047%7D%7C%5Cx%7B2048%7D%7C%5Cx%7B2049%7D%7C%5Cx%7B3030%7D%7C%5Cx%7B303D%7D%7C%5Cx%7B2139%7D%7C%5Cx%7B2122%7D%7C%5Cx%7B3297%7D%7C%5Cx%7B3299%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B2190%7D-%5Cx%7B21FF%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B2300%7D-%5Cx%7B23FF%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B2460%7D-%5Cx%7B24FF%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B25A0%7D-%5Cx%7B25FF%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B2600%7D-%5Cx%7B27BF%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B2900%7D-%5Cx%7B297F%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B2B00%7D-%5Cx%7B2BF0%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%7C%5B%5Cx%7B1F000%7D-%5Cx%7B1F6FF%7D%5D%5B%5Cx%7BFE00%7D-%5Cx%7BFEFF%7D%5D%3F%2Fu'
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    8     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
171.41 ms | 1395 KiB | 17 Q