reCaptcha by BestWebSoft Shortcode

function gglcptch_display( $content = false ) {
		global $gglcptch_options, $gglcptch_count, $gglcptch_plugin_info;

		if ( empty( $gglcptch_options ) ) {
			register_gglcptch_settings();
		}

		if ( ! gglcptch_allowlisted_ip() || ( isset( $_GET['action'] ) && 'gglcptch-test-keys' == $_GET['action'] ) ) {

			if ( ! $gglcptch_count ) {
				$gglcptch_count = 1;
			}

			$content .= '<div class="gglcptch gglcptch_' . $gglcptch_options['recaptcha_version'] . '">';

			if ( $gglcptch_options['hide_badge'] && 'v2' != $gglcptch_options['recaptcha_version'] ) {
				$content .= sprintf(
					'<div class="google-captcha-notice">%s<a href="https://policies.google.com/privacy" target="_blank">%s</a>%s<a href="https://policies.google.com/terms" target="_blank">%s</a>%s</div>',
					__( 'This site is protected by reCAPTCHA and the Google ', 'google-captcha' ),
					__( 'Privacy Policy', 'google-captcha' ),
					__( ' and ', 'google-captcha' ),
					__( 'Terms of Service', 'google-captcha' ),
					__( ' apply.', 'google-captcha' )
				);
			}
			if ( ! $gglcptch_options['private_key'] || ! $gglcptch_options['public_key'] ) {
				if ( current_user_can( 'manage_options' ) ) {
					$content .= sprintf(
						'<strong>%s <a target="_blank" href="https://www.google.com/recaptcha/admin#list">%s</a> %s <a target="_blank" href="%s">%s</a>.</strong>',
						__( 'To use reCaptcha you must get the keys from', 'google-captcha' ),
						__( 'here', 'google-captcha' ),
						__( 'and enter them on the', 'google-captcha' ),
						admin_url( '/admin.php?page=google-captcha.php' ),
						__( 'plugin setting page', 'google-captcha' )
					);
				}
				$content .= '</div>';
				$gglcptch_count++;
				return $content;
			}

			$api_url = gglcptch_get_api_url();

			/* generating random id value in case of getting content with pagination plugin for not getting duplicate id values */
			$id = mt_rand();
			if ( isset( $gglcptch_options['recaptcha_version'] ) && in_array( $gglcptch_options['recaptcha_version'], array( 'v2', 'invisible' ) ) ) {
				$content .= '<div id="gglcptch_recaptcha_' . $id . '" class="gglcptch_recaptcha"></div>
				<noscript>
					<div style="width: 302px;">
						<div style="width: 302px; height: 422px; position: relative;">
							<div style="width: 302px; height: 422px; position: absolute;">
								<iframe src="https://www.google.com/recaptcha/api/fallback?k=' . $gglcptch_options['public_key'] . '" frameborder="0" scrolling="no" style="width: 302px; height:422px; border-style: none;"></iframe>
							</div>
						</div>
						<div style="border-style: none; bottom: 12px; left: 25px; margin: 0px; padding: 0px; right: 25px; background: #f9f9f9; border: 1px solid #c1c1c1; border-radius: 3px; height: 60px; width: 300px;">
							<textarea id="g-recaptcha-response" name="g-recaptcha-response" class="g-recaptcha-response" style="width: 250px !important; height: 40px !important; border: 1px solid #c1c1c1 !important; margin: 10px 25px !important; padding: 0px !important; resize: none !important;"></textarea>
						</div>
					</div>
				</noscript>';
				$deps = ( ! empty( $gglcptch_options['disable_submit'] ) ) ? array( 'gglcptch_pre_api' ) : array( 'jquery' );
			} elseif ( isset( $gglcptch_options['recaptcha_version'] ) &&  'v3' == $gglcptch_options['recaptcha_version'] ) {
			    $content .= '<input type="hidden" id="g-recaptcha-response" name="g-recaptcha-response" /><br /><div class="gglcptch_error_text">' . __( 'The reCAPTCHA verification period has expired. Please reload the page.', 'google-captcha' ) . '</div>';
            }
			$content .= '</div>';
			$gglcptch_count++;

			/* register reCAPTCHA script */
			if ( ! wp_script_is( 'gglcptch_api', 'registered' ) ) {

                if ( isset( $gglcptch_options['recaptcha_version'] ) && 'v3' == $gglcptch_options['recaptcha_version'] ) {
                    wp_register_script( 'gglcptch_api', $api_url, false, null, false );
                } else {
                    wp_register_script( 'gglcptch_api', $api_url, $deps, $gglcptch_plugin_info['Version'], true );
                }
				add_action( 'wp_footer', 'gglcptch_add_scripts' );
				if (
					$gglcptch_options['login_form'] ||
					$gglcptch_options['reset_pwd_form'] ||
					$gglcptch_options['registration_form']
				) {
					add_action( 'login_footer', 'gglcptch_add_scripts' );
				}
			}
			if (
                ( ! isset( $_SERVER['REQUEST_URI'] ) ) ||
                ( ! strstr( $_SERVER['REQUEST_URI'], '/wp-login.php' ) ) ||
				( '/wp-login.php?action=register' == $_SERVER['REQUEST_URI'] && $gglcptch_options['registration_form'] ) ||
				( '/wp-login.php?action=lostpassword' == $_SERVER['REQUEST_URI'] && $gglcptch_options['reset_pwd_form'] ) ||
				( '/wp-login.php' == $_SERVER['REQUEST_URI'] && $gglcptch_options['login_form'] ) ||
                ( strstr( $_SERVER['REQUEST_URI'], '/wp-login.php' ) && strstr( $_SERVER['REQUEST_URI'], 'loggedout' ) && $gglcptch_options['login_form'] )
			) {
				gglcptch_add_styles();
			}
		} elseif ( ! empty( $gglcptch_options['allowlist_message'] ) ) {
			$content .= '<label class="gglcptch_allowlist_message" style="display: block;">' . $gglcptch_options['allowlist_message'] . '</label>';
		}

		return $content;
	}