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<?php echo is_readable('http://www.joomlaworks.net/images/demos/galleries/abstract/7.jpg') ? 'readable' : 'not readable'; $resource = finfo_open(FILEINFO_MIME_TYPE); echo finfo_file($resource, 'http://www.joomlaworks.net/images/demos/galleries/abstract/7.jpg');
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DWd5M
function name:  (null)
number of ops:  18
compiled vars:  !0 = $resource
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'is_readable'
          1        SEND_VAL                                                 'http%3A%2F%2Fwww.joomlaworks.net%2Fimages%2Fdemos%2Fgalleries%2Fabstract%2F7.jpg'
          2        DO_ICALL                                         $1      
          3      > JMPZ                                                     $1, ->6
          4    >   QM_ASSIGN                                        ~2      'readable'
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~2      'not+readable'
          7    >   ECHO                                                     ~2
    5     8        INIT_FCALL                                               'finfo_open'
          9        SEND_VAL                                                 16
         10        DO_ICALL                                         $3      
         11        ASSIGN                                                   !0, $3
    6    12        INIT_FCALL                                               'finfo_file'
         13        SEND_VAR                                                 !0
         14        SEND_VAL                                                 'http%3A%2F%2Fwww.joomlaworks.net%2Fimages%2Fdemos%2Fgalleries%2Fabstract%2F7.jpg'
         15        DO_ICALL                                         $5      
         16        ECHO                                                     $5
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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