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<?php $link = "http://itunes.apple.com/se/app/animoto-video-slideshows/id459248037?mt=8"; preg_match("/id([0-9]*)/", $link, $matches); var_dump($matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Dokld
function name:  (null)
number of ops:  10
compiled vars:  !0 = $link, !1 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Fitunes.apple.com%2Fse%2Fapp%2Fanimoto-video-slideshows%2Fid459248037%3Fmt%3D8'
    3     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2Fid%28%5B0-9%5D%2A%29%2F'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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