diff -r be944660c56a -r 3d72ae0968f4 wp/wp-content/plugins/portfolio/bws_menu/deprecated.php
--- a/wp/wp-content/plugins/portfolio/bws_menu/deprecated.php	Wed Sep 21 18:19:35 2022 +0200
+++ b/wp/wp-content/plugins/portfolio/bws_menu/deprecated.php	Tue Sep 27 16:37:53 2022 +0200
@@ -1,21 +1,22 @@
 <?php
-/*
-* Deprecated functions for BestWebSoft plugins
-*/
+/**
+ * Deprecated functions for BestWebSoft plugins
+ */
 
 /**
-* Function add BWS Plugins page
-* @deprecated 1.9.8 (15.12.2016)
-* @return void
-*/
-if ( ! function_exists ( 'bws_general_menu' ) ) {
+ * Function add BWS Plugins page
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @return void
+ */
+if ( ! function_exists( 'bws_general_menu' ) ) {
 	function bws_general_menu() {
 		global $menu, $bws_general_menu_exist;
 
 		if ( ! $bws_general_menu_exist ) {
 			/* we check also menu exist in global array as in old plugins $bws_general_menu_exist variable not exist */
 			foreach ( $menu as $value_menu ) {
-				if ( 'bws_panel' == $value_menu[2] ) {
+				if ( 'bws_panel' === $value_menu[2] ) {
 					$bws_general_menu_exist = true;
 					return;
 				}
@@ -23,9 +24,9 @@
 
 			add_menu_page( 'BWS Panel', 'BWS Panel', 'manage_options', 'bws_panel', 'bws_add_menu_render', 'none', '1001' );
 
-			add_submenu_page( 'bws_panel', __( 'Plugins', 'bestwebsoft' ), __( 'Plugins', 'bestwebsoft' ), 'manage_options', 'bws_panel', 'bws_add_menu_render' );
-			add_submenu_page( 'bws_panel', __( 'Themes', 'bestwebsoft' ), __( 'Themes', 'bestwebsoft' ), 'manage_options', 'bws_themes', 'bws_add_menu_render' );
-			add_submenu_page( 'bws_panel', __( 'System Status', 'bestwebsoft' ), __( 'System Status', 'bestwebsoft' ), 'manage_options', 'bws_system_status', 'bws_add_menu_render' );
+			add_submenu_page( 'bws_panel', esc_html__( 'Plugins', 'bestwebsoft' ), esc_html__( 'Plugins', 'bestwebsoft' ), 'manage_options', 'bws_panel', 'bws_add_menu_render' );
+			add_submenu_page( 'bws_panel', esc_html__( 'Themes', 'bestwebsoft' ), esc_html__( 'Themes', 'bestwebsoft' ), 'manage_options', 'bws_themes', 'bws_add_menu_render' );
+			add_submenu_page( 'bws_panel', esc_html__( 'System Status', 'bestwebsoft' ), esc_html__( 'System Status', 'bestwebsoft' ), 'manage_options', 'bws_system_status', 'bws_add_menu_render' );
 
 			$bws_general_menu_exist = true;
 		}
@@ -33,235 +34,271 @@
 }
 
 /**
-* Function process submit on the `Go Pro` tab
-* @deprecated 1.9.8 (15.12.2016)
-* @todo Remove function after 01.01.2021
-*/
+ * Function process submit on the `Go Pro` tab
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @todo Remove function after 01.01.2021
+ */
 if ( ! function_exists( 'bws_go_pro_tab_check' ) ) {
 	function bws_go_pro_tab_check( $plugin_basename, $plugin_options_name = false, $is_network_option = false ) {
 		global $bstwbsftwppdtplgns_options;
-		if ( ! isset( $bstwbsftwppdtplgns_options ) )
+		if ( ! isset( $bstwbsftwppdtplgns_options ) ) {
 			$bstwbsftwppdtplgns_options = ( function_exists( 'is_multisite' ) && is_multisite() ) ? get_site_option( 'bstwbsftwppdtplgns_options' ) : get_option( 'bstwbsftwppdtplgns_options' );
+		}
 		if ( ! isset( $bstwbsftwppdtplgns_options['deprecated_function']['bws_go_pro_tab_check'] ) ) {
 			$get_debug_backtrace = debug_backtrace();
-			$file = ( ! empty( $get_debug_backtrace[0]['file'] ) ) ? $get_debug_backtrace[0]['file'] : '';
+			$file                = ( ! empty( $get_debug_backtrace[0]['file'] ) ) ? $get_debug_backtrace[0]['file'] : '';
 			$bstwbsftwppdtplgns_options['deprecated_function']['bws_go_pro_tab_check'] = array(
-				'file' => $file
+				'file' => $file,
 			);
-			if ( is_multisite() )
+			if ( is_multisite() ) {
 				update_site_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );
-			else
+			} else {
 				update_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );
+			}
 		}
 	}
 }
 
 /**
-* Function display 'Custom code' tab
-*
-* @deprecated 1.9.8 (15.12.2016)
-* @todo Remove function after 01.01.2021
-*/
+ * Function display 'Custom code' tab
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @todo Remove function after 01.01.2021
+ */
 if ( ! function_exists( 'bws_custom_code_tab' ) ) {
 	function bws_custom_code_tab() {
 		global $bstwbsftwppdtplgns_options;
-		if ( ! isset( $bstwbsftwppdtplgns_options ) )
+		if ( ! isset( $bstwbsftwppdtplgns_options ) ) {
 			$bstwbsftwppdtplgns_options = ( function_exists( 'is_multisite' ) && is_multisite() ) ? get_site_option( 'bstwbsftwppdtplgns_options' ) : get_option( 'bstwbsftwppdtplgns_options' );
+		}
 		if ( ! isset( $bstwbsftwppdtplgns_options['deprecated_function']['bws_custom_code_tab'] ) ) {
 			$get_debug_backtrace = debug_backtrace();
-			$file = ( ! empty( $get_debug_backtrace[0]['file'] ) ) ? $get_debug_backtrace[0]['file'] : '';
+			$file                = ( ! empty( $get_debug_backtrace[0]['file'] ) ) ? $get_debug_backtrace[0]['file'] : '';
 			$bstwbsftwppdtplgns_options['deprecated_function']['bws_custom_code_tab'] = array(
-				'file' => $file
+				'file' => $file,
 			);
-			if ( is_multisite() )
+			if ( is_multisite() ) {
 				update_site_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );
-			else
+			} else {
 				update_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );
+			}
 		}
 	}
 }
 
 /**
-* Function check license key for Pro plugins version
-* @deprecated 1.9.8 (15.12.2016)
-* @todo Remove function after 01.01.2021
-*/
+ * Function check license key for Pro plugins version
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @todo Remove function after 01.01.2021
+ */
 if ( ! function_exists( 'bws_check_pro_license' ) ) {
 	function bws_check_pro_license( $plugin_basename, $trial_plugin = false ) {
 		global $bstwbsftwppdtplgns_options;
-		if ( ! isset( $bstwbsftwppdtplgns_options ) )
+		if ( ! isset( $bstwbsftwppdtplgns_options ) ) {
 			$bstwbsftwppdtplgns_options = ( function_exists( 'is_multisite' ) && is_multisite() ) ? get_site_option( 'bstwbsftwppdtplgns_options' ) : get_option( 'bstwbsftwppdtplgns_options' );
+		}
 		if ( ! isset( $bstwbsftwppdtplgns_options['deprecated_function']['bws_custom_code_tab'] ) ) {
 			$get_debug_backtrace = debug_backtrace();
-			$file = ( ! empty( $get_debug_backtrace[0]['file'] ) ) ? $get_debug_backtrace[0]['file'] : '';
+			$file                = ( ! empty( $get_debug_backtrace[0]['file'] ) ) ? $get_debug_backtrace[0]['file'] : '';
 			$bstwbsftwppdtplgns_options['deprecated_function']['bws_custom_code_tab'] = array(
-				'file' => $file
+				'file' => $file,
 			);
-			if ( is_multisite() )
+			if ( is_multisite() ) {
 				update_site_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );
-			else
+			} else {
 				update_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );
+			}
 		}
 	}
 }
 
 /**
-* Function display block for checking license key for Pro plugins version
-* @deprecated 1.9.8 (15.12.2016)
-* @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
-*/
-if ( ! function_exists ( 'bws_check_pro_license_form' ) ) {
+ * Function display block for checking license key for Pro plugins version
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
+ */
+if ( ! function_exists( 'bws_check_pro_license_form' ) ) {
 	function bws_check_pro_license_form( $plugin_basename ) {
 		global $bstwbsftwppdtplgns_options;
 		$license_key = ( isset( $bstwbsftwppdtplgns_options[ $plugin_basename ] ) ) ? $bstwbsftwppdtplgns_options[ $plugin_basename ] : ''; ?>
 		<div class="clear"></div>
 		<form method="post" action="">
-			<p><?php echo _e( 'If necessary, you can check if the license key is correct or reenter it in the field below. You can find your license key on your personal page - Client Area - on our website', 'bestwebsoft' ) . ' <a href="https://bestwebsoft.com/client-area">https://bestwebsoft.com/client-area</a> ' . __( '(your username is the email address specified during the purchase). If necessary, please submit "Lost your password?" request.', 'bestwebsoft' ); ?></p>
+			<p><?php echo esc_html_e( 'If necessary, you can check if the license key is correct or reenter it in the field below. You can find your license key on your personal page - Client Area - on our website', 'bestwebsoft' ) . ' <a href="https://bestwebsoft.com/client-area">https://bestwebsoft.com/client-area</a> ' . esc_html__( '(your username is the email address specified during the purchase). If necessary, please submit "Lost your password?" request.', 'bestwebsoft' ); ?></p>
 			<p>
 				<input type="text" maxlength="100" name="bws_license_key" value="<?php echo esc_attr( $license_key ); ?>" />
 				<input type="hidden" name="bws_license_submit" value="submit" />
-				<input type="submit" class="button" value="<?php _e( 'Check license key', 'bestwebsoft' ) ?>" />
+				<input type="submit" class="button" value="<?php esc_html_e( 'Check license key', 'bestwebsoft' ); ?>" />
 				<?php wp_nonce_field( $plugin_basename, 'bws_license_nonce_name' ); ?>
 			</p>
 		</form>
-	<?php }
+		<?php
+	}
 }
 
 /**
-* Function process submit on the `Go Pro` tab for TRIAL
-* @deprecated 1.9.8 (15.12.2016)
-* @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
-*/
+ * Function process submit on the `Go Pro` tab for TRIAL
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
+ */
 if ( ! function_exists( 'bws_go_pro_from_trial_tab' ) ) {
 	function bws_go_pro_from_trial_tab( $plugin_info, $plugin_basename, $page, $link_slug, $link_key, $link_pn, $trial_license_is_set = true ) {
 		global $wp_version, $bstwbsftwppdtplgns_options;
-		$bws_license_key = ( isset( $_POST['bws_license_key'] ) ) ? sanitize_text_field( $_POST['bws_license_key'] ) : "";
-		if ( $trial_license_is_set ) { ?>
+		$bws_license_key = ( isset( $_POST['bws_license_key'] ) ) ? sanitize_text_field( wp_unslash( $_POST['bws_license_key'] ) ) : '';
+		if ( $trial_license_is_set ) {
+			?>
 			<form method="post" action="">
 				<p>
-					<?php printf( __( 'In order to continue using the plugin it is necessary to buy a %s license.', 'bestwebsoft' ), '<a href="https://bestwebsoft.com/products/wordpress/plugins/' . $link_slug . '/?k=' . $link_key . '&amp;pn=' . $link_pn . '&amp;v=' . $plugin_info["Version"] . '&amp;wp_v=' . $wp_version .'" target="_blank" title="' . $plugin_info["Name"] . '">Pro</a>' ); ?> <?php _e( 'After that, you can activate it by entering your license key.', 'bestwebsoft' ); ?>
+					<?php printf( esc_html__( 'In order to continue using the plugin it is necessary to buy a %s license.', 'bestwebsoft' ), esc_html( '<a href="https://bestwebsoft.com/products/wordpress/plugins/' . $link_slug . '/?k=' . $link_key . '&amp;pn=' . $link_pn . '&amp;v=' . $plugin_info['Version'] . '&amp;wp_v=' . $wp_version . '" target="_blank" title="' . $plugin_info['Name'] . '">Pro</a>' ) ); ?> <?php esc_html_e( 'After that, you can activate it by entering your license key.', 'bestwebsoft' ); ?>
 					<br />
 					<span class="bws_info">
-						<?php _e( 'License key can be found in the', 'bestwebsoft' ); ?>
+						<?php esc_html_e( 'License key can be found in the', 'bestwebsoft' ); ?>
 						<a href="https://bestwebsoft.com/wp-login.php">Client Area</a>
-						<?php _e( '(your username is the email address specified during the purchase).', 'bestwebsoft' ); ?>
+						<?php esc_html_e( '(your username is the email address specified during the purchase).', 'bestwebsoft' ); ?>
 					</span>
 				</p>
-				<?php if ( isset( $bstwbsftwppdtplgns_options['go_pro'][ $plugin_basename ]['count'] ) &&
+				<?php
+				if ( isset( $bstwbsftwppdtplgns_options['go_pro'][ $plugin_basename ]['count'] ) &&
 					'5' < $bstwbsftwppdtplgns_options['go_pro'][ $plugin_basename ]['count'] &&
-					$bstwbsftwppdtplgns_options['go_pro'][ $plugin_basename ]['time'] > ( time() - ( 24 * 60 * 60 ) ) ) { ?>
+					$bstwbsftwppdtplgns_options['go_pro'][ $plugin_basename ]['time'] > ( time() - ( 24 * 60 * 60 ) ) ) {
+					?>
 					<p>
 						<input disabled="disabled" type="text" name="bws_license_key" value="" />
-						<input disabled="disabled" type="submit" class="button-primary" value="<?php _e( 'Activate', 'bestwebsoft' ); ?>" />
+						<input disabled="disabled" type="submit" class="button-primary" value="<?php esc_html_e( 'Activate', 'bestwebsoft' ); ?>" />
 					</p>
-					<p><?php _e( "Unfortunately, you have exceeded the number of available tries per day.", 'bestwebsoft' ); ?></p>
+					<p><?php esc_html_e( 'Unfortunately, you have exceeded the number of available tries per day.', 'bestwebsoft' ); ?></p>
 				<?php } else { ?>
 					<p>
 						<input type="text" maxlength="100" name="bws_license_key" value="" />
 						<input type="hidden" name="bws_license_plugin" value="<?php echo esc_attr( $plugin_basename ); ?>" />
 						<input type="hidden" name="bws_license_submit" value="submit" />
-						<input type="submit" class="button-primary" value="<?php _e( 'Activate', 'bestwebsoft' ); ?>" />
+						<input type="submit" class="button-primary" value="<?php esc_html_e( 'Activate', 'bestwebsoft' ); ?>" />
 						<?php wp_nonce_field( $plugin_basename, 'bws_license_nonce_name' ); ?>
 					</p>
 				<?php } ?>
 			</form>
-		<?php } else { 
-			$page_url = esc_url( self_admin_url( 'admin.php?page=' . $page ) ); ?>
-			<p><?php _e( "Congratulations! The Pro license of the plugin is activated successfully.", 'bestwebsoft' ); ?></p>
+			<?php
+		} else {
+			$page_url = esc_url( self_admin_url( 'admin.php?page=' . $page ) );
+			?>
+			<p><?php esc_html_e( 'Congratulations! The Pro license of the plugin is activated successfully.', 'bestwebsoft' ); ?></p>
 			<p>
-				<?php _e( "Please, go to", 'bestwebsoft' ); ?> <a href="<?php echo $page_url; ?>"><?php _e( 'the setting page', 'bestwebsoft' ); ?></a>
+				<?php esc_html_e( 'Please, go to', 'bestwebsoft' ); ?> <a href="<?php echo esc_url( $page_url ); ?>"><?php esc_html_e( 'the setting page', 'bestwebsoft' ); ?></a>
 			</p>
-		<?php }
+			<?php
+		}
 	}
 }
 
 
 /**
-* Function display block for restoring default product settings
-* @deprecated 1.9.8 (15.12.2016)
-* @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
-*/
-if ( ! function_exists ( 'bws_form_restore_default_settings' ) ) {
-	function bws_form_restore_default_settings( $plugin_basename, $change_permission_attr = '' ) { ?>
+ * Function display block for restoring default product settings
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
+ */
+if ( ! function_exists( 'bws_form_restore_default_settings' ) ) {
+	function bws_form_restore_default_settings( $plugin_basename, $change_permission_attr = '' ) {
+		?>
 		<form method="post" action="">
-			<p><?php _e( 'Restore all plugin settings to defaults', 'bestwebsoft' ); ?></p>
+			<p><?php esc_html_e( 'Restore all plugin settings to defaults', 'bestwebsoft' ); ?></p>
 			<p>
-				<input <?php echo $change_permission_attr; ?> type="submit" class="button" value="<?php _e( 'Restore settings', 'bestwebsoft' ); ?>" />
+				<input <?php echo esc_html( $change_permission_attr ); ?> type="submit" class="button" value="<?php esc_html_e( 'Restore settings', 'bestwebsoft' ); ?>" />
 			</p>
 			<input type="hidden" name="bws_restore_default" value="submit" />
 			<?php wp_nonce_field( $plugin_basename, 'bws_settings_nonce_name' ); ?>
 		</form>
-	<?php }
+		<?php
+	}
 }
 
 /**
-* Function display GO PRO tab
-* @deprecated 1.9.8 (15.12.2016)
-* @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
-*/
+ * Function display GO PRO tab
+ *
+ * @deprecated 1.9.8 (15.12.2016)
+ * @todo add notice and remove functional after 01.01.2018. Remove function after 01.01.2019
+ */
 if ( ! function_exists( 'bws_go_pro_tab_show' ) ) {
 	function bws_go_pro_tab_show( $bws_hide_premium_options_check, $plugin_info, $plugin_basename, $page, $pro_page, $bws_license_plugin, $link_slug, $link_key, $link_pn, $pro_plugin_is_activated = false, $trial_days_number = false ) {
 		global $wp_version, $bstwbsftwppdtplgns_options;
-		$bws_license_key = ( isset( $_POST['bws_license_key'] ) ) ? sanitize_text_field( $_POST['bws_license_key'] ) : "";
-		if ( $pro_plugin_is_activated ) { 
-			$page_url = esc_url( self_admin_url( 'admin.php?page=' . $pro_page ) ); ?>
-			<p><?php _e( "Congratulations! Pro version of the plugin is  installed and activated successfully.", 'bestwebsoft' ); ?></p>
+		$bws_license_key = ( isset( $_POST['bws_license_key'] ) ) ? sanitize_text_field( wp_unslash( $_POST['bws_license_key'] ) ) : '';
+		if ( $pro_plugin_is_activated ) {
+			$page_url = esc_url( self_admin_url( 'admin.php?page=' . $pro_page ) );
+			?>
+			<p><?php esc_html_e( 'Congratulations! Pro version of the plugin is  installed and activated successfully.', 'bestwebsoft' ); ?></p>
 			<p>
-				<?php _e( "Please, go to", 'bestwebsoft' ); ?> <a href="<?php echo $page_url; ?>"><?php _e( 'the setting page', 'bestwebsoft' ); ?></a>
+				<?php esc_html_e( 'Please, go to', 'bestwebsoft' ); ?> <a href="<?php echo esc_url( $page_url ); ?>"><?php esc_html_e( 'the setting page', 'bestwebsoft' ); ?></a>
 			</p>
-		<?php } else {
-			if ( $bws_hide_premium_options_check ) { ?>
+			<?php
+		} else {
+			if ( $bws_hide_premium_options_check ) {
+				?>
 				<form method="post" action="">
 					<p>
 						<input type="hidden" name="bws_hide_premium_options_submit" value="submit" />
-						<input type="submit" class="button" value="<?php _e( 'Show Pro features', 'bestwebsoft' ); ?>" />
+						<input type="submit" class="button" value="<?php esc_html_e( 'Show Pro features', 'bestwebsoft' ); ?>" />
 						<?php wp_nonce_field( $plugin_basename, 'bws_license_nonce_name' ); ?>
 					</p>
 				</form>
 			<?php } ?>
 			<form method="post" action="">
 				<p>
-					<?php _e( 'Enter your license key to install and activate', 'bestwebsoft' ); ?>
-					<a href="<?php echo esc_url( 'https://bestwebsoft.com/products/wordpress/plugins/' . $link_slug . '/?k=' . $link_key . '&pn=' . $link_pn . '&v=' . $plugin_info["Version"] . '&wp_v=' . $wp_version ); ?>" target="_blank" title="<?php echo $plugin_info["Name"]; ?> Pro">Pro</a>
-					<?php _e( 'version of the plugin.', 'bestwebsoft' ); ?><br />
+					<?php esc_html_e( 'Enter your license key to install and activate', 'bestwebsoft' ); ?>
+					<a href="<?php echo esc_url( 'https://bestwebsoft.com/products/wordpress/plugins/' . $link_slug . '/?k=' . $link_key . '&pn=' . $link_pn . '&v=' . $plugin_info['Version'] . '&wp_v=' . $wp_version ); ?>" target="_blank" title="<?php echo esc_html( $plugin_info['Name'] ); ?> Pro">Pro</a>
+					<?php esc_html_e( 'version of the plugin.', 'bestwebsoft' ); ?><br />
 					<span class="bws_info">
-						<?php _e( 'License key can be found in the', 'bestwebsoft' ); ?>
+						<?php esc_html_e( 'License key can be found in the', 'bestwebsoft' ); ?>
 						<a href="https://bestwebsoft.com/wp-login.php">Client Area</a>
-						<?php _e( '(your username is the email address specified during the purchase).', 'bestwebsoft' ); ?>
+						<?php esc_html_e( '(your username is the email address specified during the purchase).', 'bestwebsoft' ); ?>
 					</span>
 				</p>
-				<?php if ( $trial_days_number !== false )
-					$trial_days_number = __( 'or', 'bestwebsoft' ) . ' <a href="https://bestwebsoft.com/products/wordpress/plugins/' . $link_slug . '/trial/" target="_blank">' . sprintf( __( 'Start Your Free %s-Day Trial Now', 'bestwebsoft' ), $trial_days_number ) . '</a>';
+				<?php
+				if ( false !== $trial_days_number ) {
+					$trial_days_number = esc_html__( 'or', 'bestwebsoft' ) . ' <a href="https://bestwebsoft.com/products/wordpress/plugins/' . esc_attr( $link_slug ) . '/trial/" target="_blank">' . esc_html( sprintf( esc_html__( 'Start Your Free %s-Day Trial Now', 'bestwebsoft' ), $trial_days_number ) ) . '</a>';
+				}
 				if ( isset( $bstwbsftwppdtplgns_options['go_pro'][ $bws_license_plugin ]['count'] ) &&
 					'5' < $bstwbsftwppdtplgns_options['go_pro'][ $bws_license_plugin ]['count'] &&
-					$bstwbsftwppdtplgns_options['go_pro'][ $bws_license_plugin ]['time'] > ( time() - ( 24 * 60 * 60 ) ) ) { ?>
+					$bstwbsftwppdtplgns_options['go_pro'][ $bws_license_plugin ]['time'] > ( time() - ( 24 * 60 * 60 ) ) ) {
+					?>
 					<p>
 						<input disabled="disabled" type="text" name="bws_license_key" value="<?php echo esc_attr( $bws_license_key ); ?>" />
-						<input disabled="disabled" type="submit" class="button-primary" value="<?php _e( 'Activate', 'bestwebsoft' ); ?>" />
-						<?php if ( $trial_days_number !== false ) echo $trial_days_number; ?>
+						<input disabled="disabled" type="submit" class="button-primary" value="<?php esc_html_e( 'Activate', 'bestwebsoft' ); ?>" />
+						<?php
+						if ( false !== $trial_days_number ) {
+							echo esc_html( $trial_days_number );
+						}
+						?>
 					</p>
-					<p><?php _e( "Unfortunately, you have exceeded the number of available tries per day. Please, upload the plugin manually.", 'bestwebsoft' ); ?></p>
+					<p><?php esc_html_e( 'Unfortunately, you have exceeded the number of available tries per day. Please, upload the plugin manually.', 'bestwebsoft' ); ?></p>
 				<?php } else { ?>
 					<p>
 						<input type="text" maxlength="100" name="bws_license_key" value="<?php echo esc_attr( $bws_license_key ); ?>" />
 						<input type="hidden" name="bws_license_plugin" value="<?php echo esc_attr( $bws_license_plugin ); ?>" />
 						<input type="hidden" name="bws_license_submit" value="submit" />
-						<input type="submit" class="button-primary" value="<?php _e( 'Activate', 'bestwebsoft' ); ?>" />
-						<?php if ( $trial_days_number !== false )
-							echo $trial_days_number;
-						wp_nonce_field( $plugin_basename, 'bws_license_nonce_name' ); ?>
+						<input type="submit" class="button-primary" value="<?php esc_html_e( 'Activate', 'bestwebsoft' ); ?>" />
+						<?php
+						if ( false !== $trial_days_number ) {
+							echo esc_html( $trial_days_number );
+						}
+						wp_nonce_field( $plugin_basename, 'bws_license_nonce_name' );
+						?>
 					</p>
 				<?php } ?>
 			</form>
-		<?php }
+			<?php
+		}
 	}
 }
 
 /**
-* Function display GO PRO Banner (inline in 'admin_notices' action )
-* @deprecated 2.2.5 (29.11.2019)
-* @todo Remove notice after 01.12.2021
-*/
+ * Function display GO PRO Banner (inline in 'admin_notices' action )
+ *
+ * @deprecated 2.2.5 (29.11.2019)
+ * @todo Remove notice after 01.12.2021
+ */
 if ( ! function_exists( 'bws_plugin_banner' ) ) {
 	function bws_plugin_banner( $plugin_info, $this_banner_prefix, $link_slug, $link_key, $link_pn, $banner_url_or_slug ) {
 		/* the function is not longer use, but we need to store it */
@@ -269,12 +306,13 @@
 }
 
 /**
-* Function display timeout PRO Banner (inline in 'admin_notices' action )
-* @deprecated 2.2.5 (29.11.2019)
-* @todo Remove notice after 01.12.2021
-*/
-if ( ! function_exists ( 'bws_plugin_banner_timeout' ) ) {
+ * Function display timeout PRO Banner (inline in 'admin_notices' action )
+ *
+ * @deprecated 2.2.5 (29.11.2019)
+ * @todo Remove notice after 01.12.2021
+ */
+if ( ! function_exists( 'bws_plugin_banner_timeout' ) ) {
 	function bws_plugin_banner_timeout( $plugin_key, $plugin_prefix, $plugin_name, $banner_url_or_slug = false ) {
 		/* the function is not longer use, but we need to store it */
 	}
-}
\ No newline at end of file
+}