if (strlen($event_start_date) == 0) {
        return;
    }
    $event_start_date = esc_attr(strip_tags($event_start_date));
    $event_start_date = $before . $event_start_date . $after;
    if ($echo) {
        echo $event_start_date;
    } else {
        return $event_start_date;
    }
}
/**
 * get_event_end_date function.
 *
 * @access public
<?php

/**
 * Single view organizer information box
 *
 * Hooked into single_event_listing_start priority 30
 *
 * @since  1.0.0
 */
if (!get_organizer_name()) {
    return;
}
?>
<div class="organizer-details" itemscope itemtype="http://data-vocabulary.org/Organization">  
                               
                               <!-- Organizer logo section start -->
                               <div class="text-center">                                      
                                    <?php 
do_action('event_single_organizer_logo_start');
?>
                                        <?php 
display_organizer_logo();
?>
  
                                    <?php 
do_action('event_single_organizer_logo_end');
?>
                               </div>
                               <!-- Organizer logo section end  -->
                               
                               <!-- Organizer description start -->                              
            $query_args['tax_query'][] = array('taxonomy' => 'event_listing_category', 'field' => $field, 'terms' => $cats, 'include_children' => $operator !== 'AND', 'operator' => $operator);
        }
        if ($event_manager_keyword = sanitize_text_field($_GET['search_keywords'])) {
            $query_args['_keyword'] = $event_manager_keyword;
            // Does nothing but needed for unique hash
            add_filter('posts_clauses', 'get_event_listings_keyword_search');
        }
        if (empty($query_args['meta_query'])) {
            unset($query_args['meta_query']);
        }
        if (empty($query_args['tax_query'])) {
            unset($query_args['tax_query']);
        }
        query_posts(apply_filters('event_feed_args', $query_args));
        add_action('rss2_ns', array($this, 'event_feed_namespace'));
        add_action('rss2_item', array($this, 'event_feed_item'));
        do_feed_rss2(false);
    }
    /**
	 * Add a custom namespace to the event feed
	 */