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<?php $_content = 'Error adding user (John &quot;Halcyon&quot; Styn): [existing_user_login] Sorry, that username already exists! [Array ( [user_login] => John Halcyon Styn [user_nicename] => John Halcyon Styn [display_name] => John &quot;Halcyon&quot; Styn [user_email] => [user_url] => [role] => Subscriber [user_pass] => d5b5c2ee6eb5e77c4ced954f6ef36617 ) ]'; preg_match('%\[user_login\] => (*.)\[%', $_content, $r); print_r($r);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/k2Nrv
function name:  (null)
number of ops:  10
compiled vars:  !0 = $_content, !1 = $r
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'Error+adding+user+%28John+%26quot%3BHalcyon%26quot%3B+Styn%29%3A+%5Bexisting_user_login%5D+Sorry%2C+that+username+already+exists%21+%5BArray%0A%28%0A++++%5Buser_login%5D+%3D%3E+John+Halcyon+Styn%0A++++%5Buser_nicename%5D+%3D%3E+John+Halcyon+Styn%0A++++%5Bdisplay_name%5D+%3D%3E+John+%26quot%3BHalcyon%26quot%3B+Styn%0A++++%5Buser_email%5D+%3D%3E+%0A++++%5Buser_url%5D+%3D%3E+%0A++++%5Brole%5D+%3D%3E+Subscriber%0A++++%5Buser_pass%5D+%3D%3E+d5b5c2ee6eb5e77c4ced954f6ef36617%0A%29%0A%5D'
   13     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%25%5C%5Buser_login%5C%5D+%3D%3E+%28%2A.%29%5C%5B%25'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
   14     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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