settings = array( 'version' => '1.0.0', 'url' => plugin_dir_url( __FILE__ ), 'path' => plugin_dir_path( __FILE__ ) ); // set text domain // https://codex.wordpress.org/Function_Reference/load_plugin_textdomain load_plugin_textdomain( 'acf-image_mapping', false, plugin_basename( dirname( __FILE__ ) ) . '/lang' ); // include field add_action('acf/include_field_types', array($this, 'include_field_types')); // v5 add_action('acf/register_fields', array($this, 'include_field_types')); // v4 } /* * include_field_types * * This function will include the field type class * * @type function * @date 17/02/2016 * @since 1.0.0 * * @param $version (int) major ACF version. Defaults to false * @return n/a */ function include_field_types( $version = false ) { // support empty $version if( !$version ) $version = 4; if ( 5 != $version ) { add_action( 'admin_notices', array( $this, 'not_compatible' ) ); return; } // include include_once('fields/acf-image_hotspots-v' . $version . '.php'); } function not_compatible() { ?>