function ttw_initopts()
{
global $ttw_optionsList, $ttw_myoptionsList, $ttw_options, $ttw_adminOpts, $ttw_optionsListDefault;
$settingsFound = false;
// any options saved?
/* first thing, make sure $ttw_optionsList and $ttw_myoptionsList are set to
good default values
*/
$ttw_optionsList = $ttw_optionsListDefault;
foreach ($ttw_options as $value) {
ttw_defaultopt($value['id']);
ttw_setmyopt($value['id'], ttw_getopt($value['id']));
}
$opts = get_option('ttw_options');
if ($opts) {
$settingsFound = true;
$ttw_optionsList = unserialize($opts);
}
$myopts = get_option('ttw_myoptions');
if (!$myopts) {
$ttw_myoptionsList = $ttw_optionsList;
} else {
$settingsFound = true;
$ttw_myoptionsList = unserialize($myopts);
}
$aopts = get_option('ttw_adminoptions');
if ($aopts) {
$settingsFound = true;
$ttw_adminOpts = unserialize($aopts);
}
if ($end = ttw_getopt('ttw_end_opts')) {
// old version set - 1.3 upgrade compatibility issue here...
ttw_setadminopt('ttw_end_opts', $end);
ttw_deleteopt('ttw_end_opts');
ttw_saveopts();
}
}
function ttw_save_serialized_theme($contents)
{
global $ttw_optionsList;
if (substr($contents, 0, 10) != "TTW-V01.10") {
return ttw_file_fail("Wrong theme file version");
}
/* simple check for one of ours */
$restore = array();
$restore = unserialize(substr($contents, 10));
if (!$restore) {
return ttw_file_fail("Unserialize failed");
}
foreach ($ttw_optionsList as $key => $val) {
/* first, clear EVERYTHING in both current and mysaved */
ttw_deleteopt($key);
ttw_deletemyopt($key);
}
st_set_to_defaults();
/* now restore defaults - saved will override changes */
/* now can set the new values from $restore */
foreach ($restore as $rkey => $rval) {
if ($rval != '') {
ttw_setopt($rkey, $rval);
/* and set both sets of values */
ttw_setmyopt($rkey, $rval);
}
}
ttw_setopt('ttw_subtheme', "My Saved Theme");
ttw_saveopts();
/* and write them to db! */
return true;
}
