/**
* Initialize the plugin by setting localization, filters, and administration functions.
*
* @since 0.0.1
*
* @access private
*/
private function __construct()
{
// Load plugin text domain
add_action('init', array($this, 'load_plugin_textdomain'));
// Load admin style sheet and JavaScript.
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_stylescripts'));
// init modules
self::get_modules();
// init metaboxes
if (class_exists('Lsx_Metabox')) {
Lsx_Metabox::get_instance();
}
}
/**
* Register a metabox with LST
*
* @since 0.0.1
*
*/
function lsx_register_metabox($metabox)
{
$metabox = (array) $metabox;
if (empty($metabox['name'])) {
trigger_error(sprintf(__('A name is required for your metabox.', 'lsx')));
}
if (empty($metabox['post_type'])) {
trigger_error(sprintf(__('A post_type is required for your metabox.', 'lsx')));
}
$defaults = array('post_type' => '', 'name' => '', 'section' => '', 'section_priority' => 10, 'panel' => __('General', 'lsx'), 'panel_priority' => 10, 'context' => 'advanced', 'priority' => 'default', 'fields' => array());
$metaboxes = Lsx_Metabox::get_instance();
$metaboxes->register_metabox(array_merge($defaults, $metabox));
}
/**
* Return an instance of this class.
*
* @since 0.0.1
*
* @return object|Lsx A single instance of this class.
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
