Cross-Site Events Functions/Actions

functions.php

// Events Calendar Modifications
 if(class_exists( 'TribeEventsPro' )) {
	include_once( CHILD_DIR . '/lib/events-widgets.php');
	remove_action( 'widgets_init', 'events_calendar_load_featured_widget',100);
	remove_action( 'widgets_init', 'events_list_load_widgets', 91 );
	remove_action( 'widgets_init', 'events_calendar_load_widgets',100);
// Crazy-pants advanced widget magic
//	$TribeEventsPro = new TribeEventsPro;
//	remove_action( 'widgets_init', array($TribeEventsPro, 'pro_widgets_init'), 101 );
	function do_it_activate_widgets() {
//		unregister_widget('TribeEventsAdvancedListWidget');

//		unregister_widget( 'TribeEventsListWidget' );
		register_widget('LocalAdvancedList');
		register_widget('LocalUpcoming');
		register_widget('MasterCalendarUpcoming');
		register_widget('MasterCalendarAdvancedList');
		register_widget('MasterCalendarGridWidget');
		register_widget('LocalCalendarGridWidget');
		load_plugin_textdomain( 'tribe-events-calendar-pro', false, basename(dirname(dirname(__FILE__))) . '/lang/');
		remove_action( 'wp_ajax_calendar-mini', 'tribe_calendar_mini_ajax_call' );
		remove_action( 'wp_ajax_nopriv_calendar-mini', 'tribe_calendar_mini_ajax_call' );

		add_action( 'wp_ajax_calendar-mini', 'su_tribe_calendar_mini_ajax_call' );
		add_action( 'wp_ajax_nopriv_calendar-mini', 'su_tribe_calendar_mini_ajax_call' );
		add_action( 'pre_get_posts', 'tribe_calendar_mini_ajax_call_set_date', 9 );



	}
	add_action( 'widgets_init', 'do_it_activate_widgets',11 );
}

function su_tribe_calendar_mini_ajax_call() {
	global $blog_id, $original_blog_id;
	if ( isset( $_POST["eventDate"] ) && $_POST["eventDate"] ) {
		if(isset( $_POST["blogid"]) && $_POST["blogid"]){
			$blogid = $_POST["blogid"];
			if ($blog_id != BLOG_ID_CURRENT_SITE) {
				switch_to_blog($blogid);
			}
		}
		if(isset( $_POST["cat"]) && $_POST["cat"]){
			$cat = $_POST["cat"];
			set_query_var( 'in__category', $cat );
		}
		$date = $_POST["eventDate"];
		header( "Content-Type: text/html" );
		set_query_var( 'eventDisplay', 'bydate' );
		load_template( TribeEventsTemplates::getTemplateHierarchy( 'table-mini' ) );
		if($blog_id != $original_blog_id) {
			restore_current_blog();
		}
	}
	die();
}