All Property Types

In the widget?

There is this line, which pulls only one property type taxonomy term due to display limitations in the widget:

$loop .= sprintf( '<span class="listing-property-type">%s</span>', wp_listings_get_property_types() );

If you want to display more than one, use get_the_term_list. Ex:
get_the_term_list( $post->ID, 'property-types', '', ', ', '' );

Ok, actually the line you need to change is the line that references wp_listings_get_status()

This line:
$loop .= sprintf( '<span class="listing-status %s">%s</span>', strtolower(str_replace(' ', '-', wp_listings_get_status())), wp_listings_get_status() );

Change to:
$loop .= sprintf( '<span class="listing-status %s">%s</span>', strtolower(str_replace(' ', '-', wp_listings_get_status())), wp_listings_get_status($post->ID, 1) );

Well then unfortunately there is no way to do this unless you write your own function.

Not quite sure, but that’s actually not what you want either, because if you look at the documentation, that would return them all wrapped in anchor tags linked to their respective term archive pages: https://codex.ww.wp.xz.cn/Function_Reference/get_the_term_list

Ok, so here is what you can do. Keep in mind this is not supported and we have no plans to add this functionality into the plugin.

In the file /includes/functions.php is the function wp_listings_get_property_types():

/**
 * Displays the property type (residential, condo, comemrcial, etc) of a listing
 */
function wp_listings_get_property_types($post_id = null) {
	if ( null == $post_id ) {
		global $post;
		$post_id = $post->ID;
	}

	$listing_property_types = wp_get_object_terms($post_id, 'property-types');
	if ( empty($listing_property_types) || is_wp_error($listing_property_types) ) {
		return;
	}

	foreach($listing_property_types as $type) {
		return $type->name;
	}
}

You can modify that function to return all the terms for a post. It’s recommended to copy the function to your theme or a site specific plugin and rename it, so it doesn’t get overwritten in an update. You would change that function like so:

/**
 * Displays the property type (residential, condo, comemrcial, etc) of a listing
 */
function wp_listings_get_property_types($post_id = null) {
	if ( null == $post_id ) {
		global $post;
		$post_id = $post->ID;
	}

	$listing_property_types = wp_get_object_terms($post_id, 'property-types');
	if ( empty($listing_property_types) || is_wp_error($listing_property_types) ) {
		return;
	}

	$prop_types = '';
	foreach($listing_property_types as $type) {
		$prop_types .= $type->name . '<br />';
	}

	return $prop_types;
}