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<?php $_array = array( 'X-Powered-By: PHP/5.6.7', 'Expires: Thu, 19 Nov 1981 08:52:00 GMT', 'Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0', 'Pragma: no-cache', 'X-MW360-Cache-Expires: 1430494628', 'Content-type: text/html; charset=UTF-8' ); var_dump( strpos(implode('&', $_array), 'X-MW360-Cache-Expires') );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FsnZ9
function name:  (null)
number of ops:  13
compiled vars:  !0 = $_array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   12     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'strpos'
          3        INIT_FCALL                                               'implode'
          4        SEND_VAL                                                 '%26'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        SEND_VAL                                                 'X-MW360-Cache-Expires'
          9        DO_ICALL                                         $3      
         10        SEND_VAR                                                 $3
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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