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<?php $server_path = "/test1/test2/"; $server_path = str_replace(array('/', '\\'), DS, $server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, DS)); var_dump($next_server_path); $server_path = "/test1/test2"; $server_path = str_replace(array('/', '\\'), DS, $server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, DS)); var_dump($next_server_path);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l8MkX
function name:  (null)
number of ops:  45
compiled vars:  !0 = $server_path, !1 = $next_server_path
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%2Ftest1%2Ftest2%2F'
    3     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 <array>
          3        FETCH_CONSTANT                                   ~3      'DS'
          4        SEND_VAL                                                 ~3
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !0, $4
    4     8        INIT_FCALL                                               'substr'
          9        SEND_VAR                                                 !0
         10        SEND_VAL                                                 0
         11        INIT_FCALL                                               'strrpos'
         12        SEND_VAR                                                 !0
         13        FETCH_CONSTANT                                   ~6      'DS'
         14        SEND_VAL                                                 ~6
         15        DO_ICALL                                         $7      
         16        SEND_VAR                                                 $7
         17        DO_ICALL                                         $8      
         18        ASSIGN                                                   !1, $8
    5    19        INIT_FCALL                                               'var_dump'
         20        SEND_VAR                                                 !1
         21        DO_ICALL                                                 
    8    22        ASSIGN                                                   !0, '%2Ftest1%2Ftest2'
    9    23        INIT_FCALL                                               'str_replace'
         24        SEND_VAL                                                 <array>
         25        FETCH_CONSTANT                                   ~12     'DS'
         26        SEND_VAL                                                 ~12
         27        SEND_VAR                                                 !0
         28        DO_ICALL                                         $13     
         29        ASSIGN                                                   !0, $13
   10    30        INIT_FCALL                                               'substr'
         31        SEND_VAR                                                 !0
         32        SEND_VAL                                                 0
         33        INIT_FCALL                                               'strrpos'
         34        SEND_VAR                                                 !0
         35        FETCH_CONSTANT                                   ~15     'DS'
         36        SEND_VAL                                                 ~15
         37        DO_ICALL                                         $16     
         38        SEND_VAR                                                 $16
         39        DO_ICALL                                         $17     
         40        ASSIGN                                                   !1, $17
   11    41        INIT_FCALL                                               'var_dump'
         42        SEND_VAR                                                 !1
         43        DO_ICALL                                                 
         44      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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