[jbboehr]

  $ php -r 'var_dump("0x10" == "16z");'
  bool(false)
  
  $ php -r 'var_dump(0x10 == "16z");'
  bool(false)
  
  $ php -r 'var_dump(0x10 == (int)"16z");'
  bool(true)

[tux3]

True! Apologies for the mistake :)