/**
* tarski_options_update() - Sets Options properties to the values set on the Options page.
*
* Note that this function doesn't save anything to the database, that's the
* preserve of save_tarski_options().
* @since 2.0
* @see save_tarski_options()
*/
function tarski_options_update()
{
if ($_POST['update_notification'] == 'off') {
$this->update_notification = false;
} elseif ($_POST['update_notification'] == 'on') {
$this->update_notification = true;
}
$header = $_POST['header_image'];
if (isset($header)) {
$header = str_replace('-thumb', '', $header);
$this->header = $header;
}
$nav_pages = $_POST['nav_pages'];
if (isset($nav_pages)) {
$nav_pages = implode(',', $nav_pages);
$this->nav_pages = $nav_pages;
} else {
$this->nav_pages = false;
}
$collapsed_pages = $_POST['collapsed_pages'];
if (isset($collapsed_pages)) {
$this->collapsed_pages = $collapsed_pages;
} else {
$this->collapsed_pages = '';
}
$stylefile = $_POST['alternate_style'];
if (is_valid_tarski_style($stylefile)) {
$this->style = $stylefile;
} elseif (!$stylefile) {
$this->style = false;
}
$this->display_title = (bool) $_POST['display_title'];
$this->display_tagline = (bool) $_POST['display_tagline'];
$this->show_categories = (bool) $_POST['show_categories'];
$this->tags_everywhere = (bool) $_POST['tags_everywhere'];
$this->use_pages = (bool) $_POST['use_pages'];
$this->centred_theme = (bool) $_POST['centred_theme'];
$this->swap_sides = (bool) $_POST['swap_sides'];
$this->swap_title_order = (bool) $_POST['swap_title_order'];
$this->asidescategory = $_POST['asides_category'];
$this->nav_extlinkcat = $_POST['nav_extlinkcat'];
$this->home_link_name = $_POST['home_link_name'];
$this->sidebar_pp_type = $_POST['sidebar_pp_type'];
$this->show_authors = tarski_should_show_authors();
unset($this->deleted);
}
/**
* tarski_resave_show_authors() - Re-saves Tarski's 'show_authors' option.
*
* If more than one author is detected, it will turn the 'show_authors'
* option on; otherwise it will turn it off.
* @since 2.0.3
* @uses tarski_should_show_authors()
*/
function tarski_resave_show_authors()
{
if (get_option('tarski_options')) {
update_tarski_option('show_authors', tarski_should_show_authors());
}
}
