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/**
 * Custom Price Labels
 */
 
add_filter( 'wpcasa_get_price_labels', 'custom_price_labels' );

function custom_price_labels($property_price_labels) {
    $property_price_labels = array(
		'sold'    => __( 'SOLD', 'wpcasa'  ),
		'rented'  => __( 'RENTED', 'wpcasa'  ),
		'request' => __( 'ON REQUEST', 'wpcasa'  )
	);
	return $property_price_labels;
}