3v4l.org

run code in 300+ PHP versions simultaneously
<?php $from_email = "\"Sendy\" <michaelgordon@cfraresearch.com>"; $from_email = str_replace(array('"Sendy" <', '>'), '', $from_email); print "The from email is $from_email<br>"; var_dump($from_email); print "<br>"; if(!filter_var($problem_email,FILTER_VALIDATE_EMAIL)) { print "failed validation<br>"; } else { print "passed validation<br>"; } $query = 'UPDATE apps SET bounce_setup=1 WHERE from_email = "'.$from_email.'"'; print "the query is $query<br>"; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 23
Branch analysis from position: 21
1 jumps found. (Code = 42) Position 1 = 24
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Jt6Q9
function name:  (null)
number of ops:  32
compiled vars:  !0 = $from_email, !1 = $problem_email, !2 = $query
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%22Sendy%22+%3Cmichaelgordon%40cfraresearch.com%3E'
    3     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 <array>
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $4      
          6        ASSIGN                                                   !0, $4
    5     7        ROPE_INIT                                     3  ~7      'The+from+email+is+'
          8        ROPE_ADD                                      1  ~7      ~7, !0
          9        ROPE_END                                      2  ~6      ~7, '%3Cbr%3E'
         10        ECHO                                                     ~6
    6    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
    7    14        ECHO                                                     '%3Cbr%3E'
    9    15        INIT_FCALL                                               'filter_var'
         16        SEND_VAR                                                 !1
         17        SEND_VAL                                                 274
         18        DO_ICALL                                         $10     
         19        BOOL_NOT                                         ~11     $10
         20      > JMPZ                                                     ~11, ->23
   10    21    >   ECHO                                                     'failed+validation%3Cbr%3E'
         22      > JMP                                                      ->24
   13    23    >   ECHO                                                     'passed+validation%3Cbr%3E'
   16    24    >   CONCAT                                           ~12     'UPDATE+apps+SET+bounce_setup%3D1+WHERE+from_email+%3D+%22', !0
         25        CONCAT                                           ~13     ~12, '%22'
         26        ASSIGN                                                   !2, ~13
   18    27        ROPE_INIT                                     3  ~16     'the+query+is+'
         28        ROPE_ADD                                      1  ~16     ~16, !2
         29        ROPE_END                                      2  ~15     ~16, '%3Cbr%3E'
         30        ECHO                                                     ~15
   19    31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
150.97 ms | 1396 KiB | 19 Q