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<?php $to = "tyrael@php.net"; $subject = "Subject_here"; $txt = "Message here"; // This works because I included a space between @ and domain $headers = "From: Username@ domain.com"; mail($to,$subject,$txt,$headers); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UlgTX
function name:  (null)
number of ops:  11
compiled vars:  !0 = $to, !1 = $subject, !2 = $txt, !3 = $headers
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'tyrael%40php.net'
    3     1        ASSIGN                                                   !1, 'Subject_here'
    4     2        ASSIGN                                                   !2, 'Message+here'
    6     3        ASSIGN                                                   !3, 'From%3A+Username%40+domain.com'
    7     4        INIT_FCALL                                               'mail'
          5        SEND_VAR                                                 !0
          6        SEND_VAR                                                 !1
          7        SEND_VAR                                                 !2
          8        SEND_VAR                                                 !3
          9        DO_ICALL                                                 
    8    10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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