<?php

/**
 * The concrete class for the calendar page.
 *
 * @author     Time.ly Network Inc.
 * @since      2.1
 *
 * @package    AI1EC
 * @subpackage AI1EC.View
 */
class Ai1ec_Calendar_Avatar_Fallbacks extends Ai1ec_Base {

    /**
     * Default avatar fallbacks.
     *
     * @var array
     */
    protected $_fallbacks = array(
        'post_thumbnail',
        'content_img',
        'category_avatar',
    );

    /**
     * Get registered fallbacks.
     *
     * @return array
     */
    public function get_all() {
        return apply_filters( 'ai1ec_avatar_fallbacks', $this->_fallbacks );
    }

    /**
     * Register new avatar fallbacks.
     *
     * @param array $fallbacks Fallbacks.
     *
     * @return void Method does not return.
     */
    public function set( array $fallbacks ) {
        $this->_fallbacks = $fallbacks;
    }

}