function weaverii_ex_set_current_to_serialized_values($contents)
{
global $weaverii_opts_cache;
// need to mess with the cache
if (substr($contents, 0, 10) == 'W2T-V01.00') {
$type = 'theme';
} else {
if (substr($contents, 0, 10) == 'W2B-V01.00') {
$type = 'backup';
} else {
return weaverii_f_fail(weaverii_t_("Wrong theme file format version"));
}
}
/* simple check for one of ours */
$restore = array();
$restore = unserialize(substr($contents, 10));
if (!$restore) {
return weaverii_f_fail("Unserialize failed - file likely corrupt.");
}
$version = weaverii_getopt('wii_version_id');
// get something to force load
if ($type == 'theme') {
// need to clear some settings
// first, pickup the per-site settings that aren't theme related...
$new_cache = array();
foreach ($weaverii_opts_cache as $key => $val) {
if ($key[0] == '_') {
// these are non-theme specific settings
$new_cache[$key] = $val;
}
// keep
}
$opts = $restore['weaverii_base'];
// fetch base opts
weaverii_delete_all_options();
foreach ($opts as $key => $val) {
if ($key[0] != '_') {
weaverii_setopt($key, $val, false);
}
// overwrite with saved theme values
}
foreach ($new_cache as $key => $val) {
// set the values we need to keep
weaverii_setopt($key, $val, false);
}
} else {
if ($type == 'backup') {
weaverii_delete_all_options();
$opts = $restore['weaverii_base'];
// fetch base opts
foreach ($opts as $key => $val) {
weaverii_setopt($key, $val, false);
// overwrite with saved values
}
global $weaverii_pro_opts;
$weaverii_pro_opts = false;
$weaverii_pro_opts = $restore['weaverii_pro'];
weaverii_wpupdate_option('weaverii_pro', $weaverii_pro_opts);
}
}
weaverii_setopt('wii_version_id', $version);
// keep version, force save of db
weaverii_save_opts('loading theme');
// OK, now we've saved the options, update them in the DB
return true;
}
function weaverii_activate_subtheme($theme)
{
/* load settings for specified theme */
global $weaverii_opts_cache;
/* build the filename - theme files stored in /wp-content/themes/weaverii/subthemes/
Important: the following code assumes that any of the pre-defined theme files won't have
and end-of-line character in them, which should be true. A user could muck about with the
files, and possibly break this assumption. This assumption is necessary because the WP
theme rules allow file(), but not file_get_contents(). Other than that, the following code
is really the same as the 'theme' section of weaverii_upload_theme() in the pro library
*/
$filename = get_template_directory() . '/subthemes/' . $theme . '.w2t';
$contents = weaverii_f_get_contents($filename);
// use either real (pro) or file (standard) version of function
if (empty($contents)) {
return false;
}
if (substr($contents, 0, 10) != 'W2T-V01.00') {
return false;
}
$restore = array();
$restore = unserialize(substr($contents, 10));
if (!$restore) {
return false;
}
$version = weaverii_getopt('wii_version_id');
// get something to force load
// need to clear some settings
// first, pickup the per-site settings that aren't theme related...
$new_cache = array();
foreach ($weaverii_opts_cache as $key => $val) {
if ($key[0] == '_') {
// these are non-theme specific settings
$new_cache[$key] = $weaverii_opts_cache[$key];
// clear
}
}
$opts = $restore['weaverii_base'];
// fetch base opts
weaverii_delete_all_options();
foreach ($new_cache as $key => $val) {
// set the values we need to keep
weaverii_setopt($key, $new_cache[$key], false);
}
foreach ($opts as $key => $val) {
if ($key[0] == '_') {
continue;
}
// should be here
weaverii_setopt($key, $val, false);
// overwrite with saved theme values
}
weaverii_setopt('wii_version_id', WEAVERII_VERSION, false);
weaverii_setopt('wii_theme_filename', $theme, false);
weaverii_setopt('wii_style_version', 1, false);
weaverii_setopt('wii_last_option', 'WeaverII');
// assume always ok if from file
weaverii_save_opts('set subtheme');
// OK, now we've saved the options, update them in the DB
return true;
}
function weaverii_pro_update_options($id)
{
global $weaverii_pro_opts;
if (!$weaverii_pro_opts) {
$weaverii_pro_opts = get_option(apply_filters('weaver_options', 'weaverii_pro'), array());
}
weaverii_wpupdate_option('weaverii_pro', $weaverii_pro_opts, 'pro_update_options');
weaverii_save_opts('weaverii_pro');
// need to re-write the stylesheet
}
function weaverii_admin_page_process_options()
{
/* Process all options - called upon entry to options forms */
// Most options are handled by the SAPI filter.
settings_errors('weaverii_settings');
// display results from SAPI save settings
global $weaverii_opts_cache;
weaverii_process_options_themes();
// >>>> Weaver II Themes Tab
do_action('weaverii_child_process_options');
// let the child theme do something
weaverii_process_options_admin_standard();
// setting from admin page
/* this tab has the most individual forms and submit commands */
weaverii_process_options_admin_pro();
/* ====================================================== */
weaverii_save_opts('Weaver II Admin');
/* FINALLY - SAVE ALL OPTIONS AND UPDATE CURRENT CSS FILE */
}