function wpmmp_get_single_setting($key)
{
$settings = wpmmp_get_settings();
if (!isset($settings[$key])) {
return apply_filters('wpmmp_get_single_setting', NULL);
}
return apply_filters('wpmmp_get_single_setting', $settings[$key]);
}
function template_hook()
{
$settings = wpmmp_get_settings();
$theme_settings = $this->get_settings();
if ($settings['feed'] == 'enabled') {
$this->disable_feed();
}
if (file_exists($this->path)) {
if ($settings['http_503_header'] == 'enabled') {
header('HTTP/1.1 503 Service Temporarily Unavailable');
header('Status: 503 Service Temporarily Unavailable');
header('Retry-After: 3600');
}
list($cd_date, $cd_hr_min) = explode('T', $settings['countdown_time']);
$cd_date = str_replace('-', '/', $cd_date);
include $this->path;
exit;
}
}
function save_settings()
{
if (!current_user_can('manage_options')) {
wp_die('You are not allowed to change plugin options');
}
if (!wp_verify_nonce($_POST['nonce'], 'wpmmp_settings_page_nonce')) {
wp_die('Invalid Nonce');
}
$tab = 'settings';
if (!isset($_GET['tab'])) {
$_GET['tab'] = 'settings';
}
if ($_GET['tab'] == 'tab-advanced-settings') {
$tab = 'tab-advanced-settings';
}
$settings = wpmmp_get_settings();
if ($tab == 'settings') {
$settings['status'] = $_POST['settings']['status'];
$theme = $_POST['settings']['theme'];
$settings['theme'] = $theme;
$settings['title'] = stripslashes($_POST['settings']['title']);
$settings['heading1'] = stripslashes($_POST['settings']['heading1']);
$settings['heading2'] = stripcslashes($_POST['settings']['heading2']);
$settings['content'] = stripcslashes($_POST['settings']['content']);
if (isset($_POST['settings']['countdown_timer'])) {
$settings['countdown_timer'] = true;
} else {
$settings['countdown_timer'] = false;
}
if (isset($_POST['settings']['progress_bar'])) {
$settings['progress_bar'] = true;
} else {
$settings['progress_bar'] = false;
}
$settings['progress_bar_range'] = $_POST['settings']['progress_bar_range'];
$settings['countdown_time'] = stripslashes($_POST['settings']['countdown_time']);
$settings = apply_filters('wpmmp_settings_before_save', $settings);
update_option('wpmmp_settings', $settings);
if (function_exists('w3tc_pgcache_flush')) {
w3tc_pgcache_flush();
} else {
if (function_exists('wp_cache_clear_cache')) {
wp_cache_clear_cache();
}
}
}
if ($tab == 'tab-advanced-settings') {
$settings['http_503_header'] = $_POST['settings']['http_503_header'];
$settings['feed'] = $_POST['settings']['feed'];
$settings = apply_filters('wpmmp_settings_before_save', $settings);
update_option('wpmmp_settings', $settings);
}
include wpmmp_settings_part('settings-saved');
}
