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<?php $temp = " hello th*ere-----------how are you--au!@&*--"; //$temp = strtolower($temp); //$temp = preg_replace('/\s+/',' ', $temp); $temp = preg_replace('/\s+/', '-', $temp); $temp = preg_replace('/[\-]+[^\w-]/', '', $temp); //$temp = trim($temp); //$temp = preg_replace('/\s+/', '-', $temp); echo($temp);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7kkcY
function name:  (null)
number of ops:  15
compiled vars:  !0 = $temp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '+hello+th%2Aere-----------how+are+you--au%21%40%26%2A--'
    7     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5Cs%2B%2F'
          3        SEND_VAL                                                 '-'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    8     7        INIT_FCALL                                               'preg_replace'
          8        SEND_VAL                                                 '%2F%5B%5C-%5D%2B%5B%5E%5Cw-%5D%2F'
          9        SEND_VAL                                                 ''
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $4      
         12        ASSIGN                                                   !0, $4
   12    13        ECHO                                                     !0
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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