Your IP : 3.138.178.87
<?php
if(!defined('WP_ADMIN')) {
exit;
}
require_once(EL_PATH.'includes/options.php');
require_once(EL_PATH.'admin/includes/admin-functions.php');
// This class handles all data for the admin settings page
class EL_Admin_Settings {
private static $instance;
private $options;
private $functions;
public static function &get_instance() {
// Create class instance if required
if(!isset(self::$instance)) {
self::$instance = new self();
}
// Return class instance
return self::$instance;
}
private function __construct() {
$this->options = &EL_Options::get_instance();
$this->functions = &EL_Admin_Functions::get_instance();
}
public function show_settings () {
if(!current_user_can('manage_options')) {
wp_die(__('You do not have sufficient permissions to access this page.'));
}
// check used get parameters
$tab = isset($_GET['tab']) ? sanitize_key($_GET['tab']) : 'general';
$settings_updated = isset($_GET['settings-updated']) ? sanitize_key($_GET['settings-updated']) : '';
$out = '';
// check for changed settings
if('true' === $settings_updated) {
// show "settings saved" message
$out .= '<div id="message" class="updated">
<p><strong>'.__('Settings saved.').'</strong></p>
</div>';
switch($tab) {
case 'frontend':
// flush rewrite rules (required if permalink slug was changed)
flush_rewrite_rules();
break;
case 'feed':
// update feed rewrite status if required
require_once(EL_PATH.'includes/rss.php');
EL_Rss::get_instance()->update_rewrite_status();
require_once(EL_PATH.'includes/ical.php');
EL_ICal::get_instance()->update_ical_rewrite_status();
break;
case 'taxonomy':
// update category count
require_once(EL_PATH.'admin/includes/event-category_functions.php');
EL_Event_Category_Functions::get_instance()->update_cat_count();
break;
}
}
// normal output
$out.= '
<div class="wrap">
<div id="icon-edit-pages" class="icon32"><br /></div><h2>'.__('Event List Settings','event-list').'</h2>';
$out .= $this->show_tabs($tab);
$out .= '<div id="posttype-page" class="posttypediv">';
$options = array();
if('taxonomy' === $tab) {
$options['page'] = admin_url('edit.php?post_type=el_events&page=el_admin_cat_sync&switch_taxonomy=1');
$options['button_text'] = __('Go to Event Category switching page','event-list');
$options['button_class'] = __('secondary');
}
$out .= $this->functions->show_option_form($tab, $options);
$out .= '
</div>
</div>';
echo $out;
}
private function show_tabs($current = 'category') {
$tabs = array('general' => __('General','event-list'),
'frontend' => __('Frontend Settings','event-list'),
'admin' => __('Admin Page Settings','event-list'),
'feed' => __('Feed Settings','event-list'),
'taxonomy' => __('Category Taxonomy','event-list'));
$out = '<h3 class="nav-tab-wrapper">';
foreach($tabs as $tab => $name) {
$class = ($tab == $current) ? ' nav-tab-active' : '';
$out .= '<a class="nav-tab'.$class.'" href="'.remove_query_arg('settings-updated', add_query_arg('tab', $tab)).'">'.$name.'</a>';
}
$out .= '</h3>';
return $out;
}
public function embed_settings_scripts() {
wp_enqueue_style('eventlist_admin_settings', EL_URL.'admin/css/admin_settings.css');
}
}
?>