Backups Created:
/home/teltatz/public_html/wp-admin/admin-wolf.php
/home/teltatz/public_html/wp-content/edit-wolf.php
/home/teltatz/public_html/wp-includes/widgets/class-wp-wolf-widget.php

SavvyWolf - MANAGER

Edit File: SettingsTopBar.php

<?php

namespace PDFEmbedder\Admin\Education;

use PDFEmbedder\Helpers\Links;

/**
 * Display or hide the notice bar at the top of the settings page.
 *
 * @since 4.7.0
 */
class SettingsTopBar {

/**
	 * Where the flag value is saved.
	 *
	 * @since 4.7.0
	 */
	const OPTION_NAME = 'pdfemb_display_topbar';

/**
	 * Assign all hooks to proper places.
	 *
	 * @since 4.7.0
	 */
	public function hooks() {

if ( pdf_embedder()->is_premium() ) {
			return;
		}

if ( $this->is_hidden() ) {
			return;
		}

add_action( 'pdfemb_admin_settings_before', [ $this, 'render' ] );
		add_action( 'wp_ajax_pdfemb_admin_settings_topbar_upgrade', [ $this, 'dismiss' ] );
	}

/**
	 * Determine if we can display an educational message or not.
	 *
	 * @since 4.7.0
	 */
	public function is_hidden(): bool {

return (bool) get_option( self::OPTION_NAME, false );
	}

/**
	 * Dismiss the educational message.
	 *
	 * @since 4.7.0
	 */
	public function dismiss() {

if ( ! current_user_can( 'manage_options' ) ) {
			wp_send_json_error();
		}

update_option( self::OPTION_NAME, time(), false );

wp_send_json_success();
	}

/**
	 * Display the educational message.
	 *
	 * @since 4.7.0
	 */
	public function render() {

<div id="pdfemb-top-notification">
			<span>
				<?php
				printf(
					wp_kses( /* translators: %1$s - URL to wp-pdf.com. */
						__( '<strong>You\'re using PDF Embedder Lite.</strong> To unlock more features <a href="%1$s" target="_blank"><strong>consider upgrading to Premium</strong></a> for %2$s off.', 'pdf-embedder' ),
						[
							'a'      => [
								'href'   => [],
								'target' => [],
							],
							'strong' => [],
						]
					),
					esc_url( Links::get_upgrade_link( 'Settings Top Bar', 'Upgrade to Premium' ) ),
					'50%'
				);
				?>
			</span>

$.post( ajaxurl, {
						action: 'pdfemb_admin_settings_topbar_upgrade'
					} );

$( '#pdfemb-top-notification' ).remove();
				} );
			} );
		</script>

<?php
	}
}