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<?php $term = "H\o\l+a M~u<n>d)o"; echo eregi_replace( "[\+\-\>\<\(\)\~\*\:\&\|\/\;\\]+", " ", $term ); //echo preg_replace( '#[\+\-\>\<\(\)\~\*\:\&\|\/\;\\]+#', " ", $term );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Emc0h
function name:  (null)
number of ops:  8
compiled vars:  !0 = $term
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'H%5Co%5Cl%2Ba+M%7Eu%3Cn%3Ed%29o'
    3     1        INIT_FCALL_BY_NAME                                       'eregi_replace'
          2        SEND_VAL_EX                                              '%5B%5C%2B%5C-%5C%3E%5C%3C%5C%28%5C%29%5C%7E%5C%2A%5C%3A%5C%26%5C%7C%5C%2F%5C%3B%5C%5D%2B'
          3        SEND_VAL_EX                                              '+'
          4        SEND_VAR_EX                                              !0
          5        DO_FCALL                                      0  $2      
          6        ECHO                                                     $2
    4     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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