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<?php $url = "https://dave.wistia.com/medias/0k5h1g1chs"; $regex = '%https*:\/\/.*(?:wistia\.com|wi\.st)\/(?:medias|embed)\/(.*?)%'; preg_match( $regex, $url, $matches ); print_r ($matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BIO9N
function name:  (null)
number of ops:  11
compiled vars:  !0 = $url, !1 = $regex, !2 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'https%3A%2F%2Fdave.wistia.com%2Fmedias%2F0k5h1g1chs'
    5     1        ASSIGN                                                   !1, '%25https%2A%3A%5C%2F%5C%2F.%2A%28%3F%3Awistia%5C.com%7Cwi%5C.st%29%5C%2F%28%3F%3Amedias%7Cembed%29%5C%2F%28.%2A%3F%29%25'
    7     2        INIT_FCALL                                               'preg_match'
          3        SEND_VAR                                                 !1
          4        SEND_VAR                                                 !0
          5        SEND_REF                                                 !2
          6        DO_ICALL                                                 
    9     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !2
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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