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<?php $a = '+7 (950) 003-21-59'; $searchUrl = filter_var($a, FILTER_SANITIZE_URL); var_dump($a); var_dump($searchUrl); var_dump(filter_var($searchUrl, FILTER_VALIDATE_DOMAIN));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iec15
function name:  (null)
number of ops:  20
compiled vars:  !0 = $a, !1 = $searchUrl
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%2B7+%28950%29+003-21-59'
    3     1        INIT_FCALL                                               'filter_var'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 518
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    4     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'filter_var'
         14        SEND_VAR                                                 !1
         15        SEND_VAL                                                 277
         16        DO_ICALL                                         $7      
         17        SEND_VAR                                                 $7
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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