function sf_maintenance_mode()
{
$options = get_option('sf_dante_options');
$custom_logo = $custom_logo_output = $maintenance_mode = "";
if (isset($options['custom_admin_login_logo'])) {
$custom_logo = $options['custom_admin_login_logo'];
}
if ($custom_logo) {
$custom_logo_output = '<img src="' . $custom_logo . '" alt="maintenance" style="margin: 0 auto; display: block;" />';
} else {
$custom_logo_output = '<img src="' . get_template_directory_uri() . '/images/custom-login-logo.png" alt="maintenance" style="margin: 0 auto; display: block;" />';
}
if (isset($options['enable_maintenance'])) {
$maintenance_mode = $options['enable_maintenance'];
} else {
$maintenance_mode = false;
}
if ($maintenance_mode == 2) {
$holding_page = __($options['maintenance_mode_page'], 'swiftframework');
$current_page_URL = sf_current_page_url();
$holding_page_URL = get_permalink($holding_page);
if ($current_page_URL != $holding_page_URL) {
if (!current_user_can('edit_themes') || !is_user_logged_in()) {
wp_redirect($holding_page_URL);
exit;
}
}
} else {
if ($maintenance_mode == 1) {
if (!current_user_can('edit_themes') || !is_user_logged_in()) {
wp_die($custom_logo_output . '<p style="text-align:center">' . __('We are currently in maintenance mode, please check back shortly.', 'swiftframework') . '</p>', get_bloginfo('name'));
}
}
}
}
<?php
global $sf_options;
$type = "";
if (isset($sf_options['404_type'])) {
$type = $sf_options['404_type'];
}
if ($type == "page") {
$page = __($sf_options['404_page'], 'swiftframework');
$current_page_URL = sf_current_page_url();
$page_URL = get_permalink($page);
if ($current_page_URL != $page_URL) {
wp_redirect($page_URL);
exit;
}
}
$error_content = __($sf_options['404_page_content'], 'swiftframework');
?>
<div class="help-text">
<?php
echo $error_content;
?>
</div>
<form method="get" class="search-form" action="<?php
echo home_url();
?>
/">
<input type="text" placeholder="<?php
_e("Search", "swiftframework");
?>