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<?php $valor = "João dos Santos Videira"; echo str_replace(" ","_",preg_replace("/&([a-z])[a-z]+;/i", "$1", htmlentities(trim($valor))));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/B5LCV
function name:  (null)
number of ops:  19
compiled vars:  !0 = $valor
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Jo%C3%A3o+dos+Santos+Videira'
    4     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 '+'
          3        SEND_VAL                                                 '_'
          4        INIT_FCALL                                               'preg_replace'
          5        SEND_VAL                                                 '%2F%26%28%5Ba-z%5D%29%5Ba-z%5D%2B%3B%2Fi'
          6        SEND_VAL                                                 '%241'
          7        INIT_FCALL                                               'htmlentities'
          8        INIT_FCALL                                               'trim'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                         $2      
         11        SEND_VAR                                                 $2
         12        DO_ICALL                                         $3      
         13        SEND_VAR                                                 $3
         14        DO_ICALL                                         $4      
         15        SEND_VAR                                                 $4
         16        DO_ICALL                                         $5      
         17        ECHO                                                     $5
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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