/**
* Main Google_Maps_Builder Instance
*
* Insures that only one instance of Google_Maps_Builder exists in memory at any one
* time. Also prevents needing to define globals all over the place.
*
* @since 2.0
* @static
* @static var array $instance
* @uses Google_Maps_Builder::setup_constants() Setup the constants needed
* @uses Google_Maps_Builder::includes() Include the required files
* @uses Google_Maps_Builder::load_textdomain() load the language files
* @see Google_Maps_Builder()
* @return Google_Maps_Builder
*/
public static function instance()
{
if (!isset(self::$instance) && !self::$instance instanceof Google_Maps_Builder) {
self::$instance = new Google_Maps_Builder();
self::$instance->setup_constants();
add_action('plugins_loaded', array(self::$instance, 'load_textdomain'));
self::$instance->includes();
self::$instance->activate = new Google_Maps_Builder_Activate();
self::$instance->scripts = new Google_Maps_Builder_Scripts();
self::$instance->settings = new Google_Maps_Builder_Settings();
self::$instance->engine = new Google_Maps_Builder_Engine();
//Init CPT (after CMB2 -> hence the 10000 priority)
add_action('init', array(self::$instance, 'setup_post_type'), 10000);
// Read plugin meta
// Check that function get_plugin_data exists
if (!function_exists('get_plugin_data')) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
self::$instance->meta = get_plugin_data(GMB_PLUGIN_FILE, false);
}
return self::$instance;
}
/**
* Return an instance of this class.
*
* @since 1.0.0
*
* @return object 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;
}
/**
* Main Google_Maps_Builder Instance
*
* Insures that only one instance of Google_Maps_Builder exists in memory at any one
* time. Also prevents needing to define globals all over the place.
*
* @since 2.0
* @static
* @static var array $instance
* @uses Google_Maps_Builder::setup_constants() Setup the constants needed
* @uses Google_Maps_Builder::includes() Include the required files
* @uses Google_Maps_Builder::load_textdomain() load the language files
* @see Google_Maps_Builder()
* @return Google_Maps_Builder
*/
public static function instance()
{
if (!isset(self::$instance) && !self::$instance instanceof Google_Maps_Builder) {
self::$instance = new Google_Maps_Builder();
self::$instance->setup_constants();
add_action('plugins_loaded', array(self::$instance, 'load_textdomain'));
self::$instance->includes();
self::$instance->activate = new Google_Maps_Builder_Activate();
self::$instance->scripts = new Google_Maps_Builder_Scripts();
self::$instance->settings = new Google_Maps_Builder_Settings();
self::$instance->engine = new Google_Maps_Builder_Engine();
register_activation_hook(__FILE__, array(self::$instance->activate, 'activation_flush_rewrites'));
// Read plugin meta
// Check that function get_plugin_data exists
if (!function_exists('get_plugin_data')) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
self::$instance->meta = get_plugin_data(GMB_PLUGIN_FILE, false);
}
return self::$instance;
}
/**
* The main function responsible for returning the one true Maps Builder instance to function everywhere.
*
* Use this function like you would a global variable, except without needing
* to declare the global.
*
* Example: <?php $gmb = Google_Maps_Builder(); ?>
*
* @since 2.0
* @return object|Google_Maps_Builder
*/
function Google_Maps_Builder()
{
return Google_Maps_Builder::instance();
}
