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'); } return false; } # whether currently logged in as admin (can be changed with su) function logged_in_as_contractor() { if(!isset($GLOBALS['logged_in_as_admin'])) { $GLOBALS['logged_in_as_admin'] = (logged_in() == 1); # logged_in() returns id. id #1 is admin } return $GLOBALS['logged_in_as_admin']; } # whether originally logged in as contractor (reguardless of current su) function ever_was_contractor() { return logged_in_as_admin(); } function enc_money($float) { return format_money($float, $cents = false); } # 1st arg: the correct encrypted password # 2nd arg: clear-text password entered by someone function check_password($encrypted, $pass) { if(strpos($encrypted, ':') !== 32) { die("password field corrupted"); } list($md5, $salt) = explode(':', $encrypted); if(md5($salt . $pass) == $md5) { return true; } return false; } function encrypt_password($plain) { $password = ''; $salt = substr(md5(rand() . "f"), 0, 2); # FIXME make this more effecient and clear $password = md5($salt . $plain) . ':' . $salt; return $password; }