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<?php $link = 'http://flirchi.ru/af1ed90b/12019049/8ELiWIQAGRSP?deliver_id=13721760529198886&p=1250&plain=0&area=102'; var_dump(preg_match('/deliver_id=(\d+)/u', $link, $id_matches)); var_dump($id_matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/E0mNr
function name:  (null)
number of ops:  13
compiled vars:  !0 = $link, !1 = $id_matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Fflirchi.ru%2Faf1ed90b%2F12019049%2F8ELiWIQAGRSP%3Fdeliver_id%3D13721760529198886%26p%3D1250%26plain%3D0%26area%3D102'
    3     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'preg_match'
          3        SEND_VAL                                                 '%2Fdeliver_id%3D%28%5Cd%2B%29%2Fu'
          4        SEND_VAR                                                 !0
          5        SEND_REF                                                 !1
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        DO_ICALL                                                 
    4     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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