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<?php $title = 'asdasd asas das d er43gas .mp4'; $extension = split('.', $title); echo $extension[-1];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CJrpZ
function name:  (null)
number of ops:  9
compiled vars:  !0 = $title, !1 = $extension
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'asdasd+asas+das+d+er43gas++.mp4'
    5     1        INIT_FCALL_BY_NAME                                       'split'
          2        SEND_VAL_EX                                              '.'
          3        SEND_VAR_EX                                              !0
          4        DO_FCALL                                      0  $3      
          5        ASSIGN                                                   !1, $3
    6     6        FETCH_DIM_R                                      ~5      !1, -1
          7        ECHO                                                     ~5
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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