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<?php $url='http://checkerproxy.net/ru/date("Y-m-d")'; echo preg_replace('/date\(\".*?\"\)/i', date("$1"), $url);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZSKco
function name:  (null)
number of ops:  11
compiled vars:  !0 = $url
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Fcheckerproxy.net%2Fru%2Fdate%28%22Y-m-d%22%29'
    3     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2Fdate%5C%28%5C%22.%2A%3F%5C%22%5C%29%2Fi'
          3        INIT_FCALL                                               'date'
          4        SEND_VAL                                                 '%241'
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $3      
          9        ECHO                                                     $3
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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