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<?php $page_access = array( 'index' => array('1', '2', '3'), 'users' => array('4', '5', '6') ); function level_access($page){ global $page_access; if (array_key_exists($page, $page_access)) { echo "yes"; } else { echo "no"; } } level_access('index'); function level_access2($page){ global $page_access; if (isset($page_access[$page])) { echo "yes"; } else { echo "no"; } } level_access2('index');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/o2URB
function name:  (null)
number of ops:  8
compiled vars:  !0 = $page_access
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   16     1        INIT_FCALL                                               'level_access'
          2        SEND_VAL                                                 'index'
          3        DO_FCALL                                      0          
   27     4        INIT_FCALL                                               'level_access2'
          5        SEND_VAL                                                 'index'
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function level_access:
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/o2URB
function name:  level_access
number of ops:  8
compiled vars:  !0 = $page, !1 = $page_access
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    8     1        BIND_GLOBAL                                              !1, 'page_access'
    9     2        ARRAY_KEY_EXISTS                                         !0, !1
          3      > JMPZ                                                     ~2, ->6
   10     4    >   ECHO                                                     'yes'
          5      > JMP                                                      ->7
   12     6    >   ECHO                                                     'no'
   14     7    > > RETURN                                                   null

End of function level_access

Function level_access2:
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/o2URB
function name:  level_access2
number of ops:  8
compiled vars:  !0 = $page, !1 = $page_access
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   18     0  E >   RECV                                             !0      
   19     1        BIND_GLOBAL                                              !1, 'page_access'
   20     2        ISSET_ISEMPTY_DIM_OBJ                         0          !1, !0
          3      > JMPZ                                                     ~2, ->6
   21     4    >   ECHO                                                     'yes'
          5      > JMP                                                      ->7
   23     6    >   ECHO                                                     'no'
   25     7    > > RETURN                                                   null

End of function level_access2

Generated using Vulcan Logic Dumper, using php 8.0.0


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