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<?php $videoURLs = array( 'http://www.youtube.com/embed/VIDEO_ID', 'http://youtu.be/VIDEO_ID', 'http://www.youtube.com/v/VIDEO_ID', 'http://www.youtube.com/watch?v=VIDEO_ID', ); foreach ($videoURLs as $urlNow) { $url = parse_url($urlNow); $url['path'] = str_replace(array('/v/', '/embed/', '/'), '', $url['path']); if (isset($url['query'])) { parse_str($url['query'], $query); } $videoID = (isset($query) && is_array($query) && isset($query['v'])) ? $query['v'] : $url['path']; var_dump($urlNow, $videoID); } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 41
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 41
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 22
Branch analysis from position: 17
2 jumps found. (Code = 46) Position 1 = 24, Position 2 = 26
Branch analysis from position: 24
2 jumps found. (Code = 46) Position 1 = 27, Position 2 = 29
Branch analysis from position: 27
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 33
Branch analysis from position: 30
1 jumps found. (Code = 42) Position 1 = 35
Branch analysis from position: 35
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 33
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 29
Branch analysis from position: 26
Branch analysis from position: 22
Branch analysis from position: 41
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 41
filename:       /in/Z8hMt
function name:  (null)
number of ops:  43
compiled vars:  !0 = $videoURLs, !1 = $urlNow, !2 = $url, !3 = $query, !4 = $videoID
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    9     1      > FE_RESET_R                                       $6      !0, ->41
          2    > > FE_FETCH_R                                               $6, !1, ->41
   10     3    >   INIT_FCALL                                               'parse_url'
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $7      
          6        ASSIGN                                                   !2, $7
   11     7        INIT_FCALL                                               'str_replace'
          8        SEND_VAL                                                 <array>
          9        SEND_VAL                                                 ''
         10        FETCH_DIM_R                                      ~10     !2, 'path'
         11        SEND_VAL                                                 ~10
         12        DO_ICALL                                         $11     
         13        ASSIGN_DIM                                               !2, 'path'
         14        OP_DATA                                                  $11
   13    15        ISSET_ISEMPTY_DIM_OBJ                         0          !2, 'query'
         16      > JMPZ                                                     ~12, ->22
   14    17    >   INIT_FCALL                                               'parse_str'
         18        FETCH_DIM_R                                      ~13     !2, 'query'
         19        SEND_VAL                                                 ~13
         20        SEND_REF                                                 !3
         21        DO_ICALL                                                 
   17    22    >   ISSET_ISEMPTY_CV                                 ~15     !3
         23      > JMPZ_EX                                          ~15     ~15, ->26
         24    >   TYPE_CHECK                                  128  ~16     !3
         25        BOOL                                             ~15     ~16
         26    > > JMPZ_EX                                          ~15     ~15, ->29
         27    >   ISSET_ISEMPTY_DIM_OBJ                         0  ~17     !3, 'v'
         28        BOOL                                             ~15     ~17
         29    > > JMPZ                                                     ~15, ->33
         30    >   FETCH_DIM_R                                      ~18     !3, 'v'
         31        QM_ASSIGN                                        ~19     ~18
         32      > JMP                                                      ->35
         33    >   FETCH_DIM_R                                      ~20     !2, 'path'
         34        QM_ASSIGN                                        ~19     ~20
         35    >   ASSIGN                                                   !4, ~19
   18    36        INIT_FCALL                                               'var_dump'
         37        SEND_VAR                                                 !1
         38        SEND_VAR                                                 !4
         39        DO_ICALL                                                 
    9    40      > JMP                                                      ->2
         41    >   FE_FREE                                                  $6
   20    42      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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