on wordpress realestate site there are various properties listed, some have a display location and it displays a map, others don’t. Currently the pages that don’t have a map, it just has the display location headline and a blank space.

Ideally if there is no display location they want this message to appear

“This home is not currently displayed” the only thing I can think of is some kind of if else statement (but i’m not that great at php)

the current code on the template is

<?php
$display_google_map = get_option('theme_display_google_map');
$display_social_share = get_option('theme_display_social_share');
if($display_google_map == 'true' || $display_social_share == 'true'){
global $post;

    ?>
    <div class="map-wrap clearfix" id="propertymap">

        <?php
        $property_map_title = get_option('theme_property_map_title');
        if( !empty($property_map_title) ){
            ?><h2 class="main-title-sub">Display Location</h2><?php
        }

        ?>

        <div class="map-wrap-inner">
            <?php
            $property_location = get_post_meta($post->ID,'REAL_HOMES_property_location',true);
            $property_address = get_post_meta($post->ID,'REAL_HOMES_property_address',true);
            $property_map = get_post_meta($post->ID,'REAL_HOMES_property_map',true);

            if( $property_address && !empty($property_location) && $display_google_map == 'true' && ( $property_map != 1 ) )
            {
                $property_marker = array();
                $lat_lng = explode(',',$property_location);
                $property_marker['lat'] = $lat_lng[0];
                $property_marker['lang'] = $lat_lng[1];

                /* Property Map Icon Based on Property Type */
                $property_type_slug = 'single-family-home'; // Default Icon Slug

                $type_terms = get_the_terms( $post->ID,"property-type" );
                if( !empty( $type_terms ) ) {
                    foreach($type_terms as $typ_trm){
                        $property_type_slug = $typ_trm->slug;
                        break;
                    }
                }

                if( file_exists( get_template_directory().'/images/map/'.$property_type_slug.'-map-icon.png' ) ){
                    $property_marker['icon'] = get_template_directory_uri().'/images/map/'.$property_type_slug.'-map-icon.png';
                    // retina icon
                    if( file_exists( get_template_directory().'/images/map/'.$property_type_slug.'-map-icon@2x.png' ) ) {
                        $property_marker['retinaIcon'] = get_template_directory_uri().'/images/map/'.$property_type_slug.'-map-icon@2x.png';
                    }
                }else{
                    $property_marker['icon'] = get_template_directory_uri().'/images/map/single-family-home-map-icon.png';// default icon
                    $property_marker['retinaIcon'] = get_template_directory_uri().'/images/map/single-family-home-map-icon@2x.png';  // default retina icon
                }

            ?>
                <div id="property_map"></div>
                <script>
                    /* Property Detail Page - Google Map for Property Location */

                    function initialize_property_map(){

                        var propertyMarkerInfo = <?php echo json_encode( $property_marker ); ?>

                        var url = propertyMarkerInfo.icon;
                        var size = new google.maps.Size( 42, 57 );

                        // retina
                        if( window.devicePixelRatio > 1.5 ) {
                            if ( propertyMarkerInfo.retinaIcon ) {
                                url = propertyMarkerInfo.retinaIcon;
                                size = new google.maps.Size( 83, 113 );
                            }
                        }

                        var image = {
                            url: url,
                            size: size,
                            scaledSize: new google.maps.Size( 42, 57 ),
                            origin: new google.maps.Point( 0, 0 ),
                            anchor: new google.maps.Point( 21, 56 )
                        };

                        var propertyLocation = new google.maps.LatLng( propertyMarkerInfo.lat, propertyMarkerInfo.lang );
                        var propertyMapOptions = {
                            center: propertyLocation,
                            zoom: 15,
                            mapTypeId: google.maps.MapTypeId.ROADMAP,
                            scrollwheel: false
                        };
                        var propertyMap = new google.maps.Map(document.getElementById("property_map"), propertyMapOptions);
                        var propertyMarker = new google.maps.Marker({
                            position: propertyLocation,
                            map: propertyMap,
                            icon: image
                        });
                    }

                    window.onload = initialize_property_map();
                </script>

            <?php
            }

            if ( $display_social_share == 'true' ) {
                ?>
                <div class="share-networks clearfix">
                    <span class="share-label"><?php _e('Share this', 'framework'); ?></span>
                    <span><a target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=<?php the_permalink(); ?>"><i class="fa fa-facebook fa-lg"></i><?php _e('Facebook','framework'); ?></a></span>
                    <span><a target="_blank" href="https://twitter.com/share?url=<?php the_permalink(); ?>" ><i class="fa fa-twitter fa-lg"></i><?php _e('Twitter','framework'); ?></a></span>
                    <span><a target="_blank" href="https://plus.google.com/share?url={<?php the_permalink(); ?>}" onclick="javascript:window.open(this.href,  '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes')"><i class="fa fa-google-plus fa-lg"></i><?php _e('Google','framework'); ?></a></span>
                </div>
            <?php
            }
            ?>
        </div>

    </div>

    <?php
}
?>

if any of that makes sense. Thank you