/**
* Returns the main instance of De_Grona_Ehdokas to prevent the need to use globals.
*
* @since 0.0.1
* @return object De_Grona_Ehdokas
*/
function De_Grona_Ehdokas()
{
$instance = De_Grona_Ehdokas::instance(__FILE__, PLUGIN_VERSION);
if (is_null($instance->settings)) {
$instance->settings = De_Grona_Ehdokas_Settings::instance($instance);
}
return $instance;
}
function degrona15_add_call_to_action_buttons()
{
if (function_exists('De_Grona_Ehdokas')) {
$instance = De_Grona_Ehdokas::instance();
$data = $instance->get_call_to_action_buttons();
if (!empty($data)) {
?>
<div class="call-to-action-buttons large-4 medium-6 small-12 columns">
<?php
echo $data;
?>
</div>
<?php
}
}
}
public function __construct()
{
$this->parent = De_Grona_Ehdokas::instance();
$widget_ops = array('classname' => 'degrona_candidate_cta_buttons_widget', 'description' => __('Display your call to action buttons', PLUGIN_TEXT_DOMAIN));
parent::__construct('degrona_ehdokas_cta_widget', __('Call To Action Buttons', PLUGIN_TEXT_DOMAIN), $widget_ops);
}
/**
* Main De_Grona_Ehdokas Instance
*
* Ensures only one instance of De_Grona_Ehdokas is loaded or can be loaded.
*
* @since 0.0.1
* @static
* @see De_Grona_Ehdokas()
* @return Main De_Grona_Ehdokas instance
*/
public static function instance($file = '', $version = PLUGIN_VERSION)
{
if (is_null(self::$_instance)) {
self::$_instance = new self($file, $version);
}
return self::$_instance;
}