field, array( 'button_title' => esc_html__( 'Add Icon', 'smart-post-show' ), 'remove_title' => esc_html__( 'Remove Icon', 'smart-post-show' ), ) ); echo wp_kses_post( $this->field_before() ); $nonce = wp_create_nonce( 'spf_icon_nonce' ); $hidden = ( empty( $this->value ) ) ? ' hidden' : ''; echo '

'; echo ''; echo '' . esc_html( $args['button_title'] ) . ''; echo '' . esc_html( $args['remove_title'] ) . ''; echo 'field_attributes() ) . ' />'; echo '

'; echo wp_kses_post( $this->field_after() ); } } }