epl_property_building_area_unit_label Change the building area labels

Use the following filter to alter the label displayed for the building size. This filter runs after the epl_get_property_area_unit_opts() function which is the array which stores the default values.

/**
 * Change the building unit label in Easy Property Listings
 *
 */
function my_epl_property_building_area_unit_label_callback( $label ) {
     if ( 'hectare' === $label ) {
	  $label = 'ha';
     }
     return $label;
}
add_filter( 'epl_property_building_area_unit_label', 'my_epl_property_building_area_unit_label_callback' );