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<?php $uri = 'administrator/clients/client/11'; // function input $routes = array( 'administrator/clients' => 'administrator/clients', 'administrator/client/(:num)' => 'administrator/clients/client/$1/$2', ); foreach ($routes as $route => $controller) { if (preg_match_all('/\$\d+/', $controller, $matches)) { var_dump($matches); } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 15
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 15
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 14
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 14
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/BriYn
function name:  (null)
number of ops:  17
compiled vars:  !0 = $uri, !1 = $routes, !2 = $controller, !3 = $route, !4 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'administrator%2Fclients%2Fclient%2F11'
    4     1        ASSIGN                                                   !1, <array>
    9     2      > FE_RESET_R                                       $7      !1, ->15
          3    > > FE_FETCH_R                                       ~8      $7, !2, ->15
          4    >   ASSIGN                                                   !3, ~8
   10     5        INIT_FCALL                                               'preg_match_all'
          6        SEND_VAL                                                 '%2F%5C%24%5Cd%2B%2F'
          7        SEND_VAR                                                 !2
          8        SEND_REF                                                 !4
          9        DO_ICALL                                         $10     
         10      > JMPZ                                                     $10, ->14
   12    11    >   INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !4
         13        DO_ICALL                                                 
    9    14    > > JMP                                                      ->3
         15    >   FE_FREE                                                  $7
   15    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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173.2 ms | 1395 KiB | 17 Q