field['action'] ) ? $this->field['action'] : ''; $param = isset( $this->field['param'] ) ? $this->field['param'] : ''; $button = isset( $this->field['button'] ) ? $this->field['button'] : __( 'Randomize', 'mfn-opts' ); echo '

'; echo '

'; echo ''; echo ''. esc_html( $button ) .''; echo ''; echo '

'; echo '

'; if( ! $vb ){ echo $this->get_description(); } // enqueue $this->enqueue(); } /** * Enqueue */ public function enqueue() { wp_enqueue_script( 'mfn-opts-field-ajax', MFN_OPTIONS_URI .'fields/ajax/field_ajax.js', array( 'jquery' ), MFN_THEME_VERSION, true ); } }