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<?php $photos = [ 'photo-Bname_0333.jpg', 'photo-Bname_0222.jpg', 'photo-Aname_0333.jpg', 'photo-Cname_0111.jpg', 'photo-Cname_0222.jpg', 'photo-Aname_0112.jpg', ]; array_multisort( substr_replace($photos, '', 0, -8), $photos ); var_export($photos);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lkJ9O
function name:  (null)
number of ops:  15
compiled vars:  !0 = $photos
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
   12     1        INIT_FCALL                                                   'array_multisort'
   13     2        INIT_FCALL                                                   'substr_replace'
          3        SEND_VAR                                                     !0
          4        SEND_VAL                                                     ''
          5        SEND_VAL                                                     0
          6        SEND_VAL                                                     -8
          7        DO_ICALL                                             $2      
          8        SEND_VAL                                                     $2
   14     9        SEND_REF                                                     !0
   12    10        DO_ICALL                                                     
   16    11        INIT_FCALL                                                   'var_export'
         12        SEND_VAR                                                     !0
         13        DO_ICALL                                                     
         14      > RETURN                                                       1

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