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<?php function parse_yturl($url) { $tmp = explode('?v=', $url, 1); $tmp[0] == $url && ($tmp = explode('&v=', $url, 1)); if ($tmp[0] == $url) { return false; } var_dump(explode('&', $tmp[1], 1)[0]); } parse_yturl("https://m.youtube.com/watch?v=p-e2G_VcTms&feature=g-logo&context=G29aead6FOAAAAAAABAA");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K03KA
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   15     0  E >   INIT_FCALL                                               'parse_yturl'
          1        SEND_VAL                                                 'https%3A%2F%2Fm.youtube.com%2Fwatch%3Fv%3Dp-e2G_VcTms%26feature%3Dg-logo%26context%3DG29aead6FOAAAAAAABAA'
          2        DO_FCALL                                      0          
          3      > RETURN                                                   1

Function parse_yturl:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 10, Position 2 = 17
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 20, Position 2 = 21
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/K03KA
function name:  parse_yturl
number of ops:  32
compiled vars:  !0 = $url, !1 = $tmp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    5     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '%3Fv%3D'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 1
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !1, $2
    6     7        FETCH_DIM_R                                      ~4      !1, 0
          8        IS_EQUAL                                         ~5      !0, ~4
          9      > JMPZ_EX                                          ~5      ~5, ->17
         10    >   INIT_FCALL                                               'explode'
         11        SEND_VAL                                                 '%26v%3D'
         12        SEND_VAR                                                 !0
         13        SEND_VAL                                                 1
         14        DO_ICALL                                         $6      
         15        ASSIGN                                           ~7      !1, $6
         16        BOOL                                             ~5      ~7
    8    17    >   FETCH_DIM_R                                      ~8      !1, 0
         18        IS_EQUAL                                                 !0, ~8
         19      > JMPZ                                                     ~9, ->21
    9    20    > > RETURN                                                   <false>
   12    21    >   INIT_FCALL                                               'var_dump'
         22        INIT_FCALL                                               'explode'
         23        SEND_VAL                                                 '%26'
         24        FETCH_DIM_R                                      ~10     !1, 1
         25        SEND_VAL                                                 ~10
         26        SEND_VAL                                                 1
         27        DO_ICALL                                         $11     
         28        FETCH_DIM_R                                      ~12     $11, 0
         29        SEND_VAL                                                 ~12
         30        DO_ICALL                                                 
   13    31      > RETURN                                                   null

End of function parse_yturl

Generated using Vulcan Logic Dumper, using php 8.0.0


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