.-.-.-.-.-

<?php

namespace PrestoPlayer\Services;

use PrestoPlayer\Plugin;
use PrestoPlayer\Pro\Plugin as ProPlugin;

class ProCompatibility {

protected $recommended_pro_version = '2.0.1';
	protected $required_pro_version    = '0.0.1';

public function register() {
		add_action( 'admin_notices', array( $this, 'showRecommendedVersionNotice' ) );
	}

public function hasVersion( $type = 'recommended' ) {
		if ( ! Plugin::isPro() ) {
			return true;
		}
		$version = $type === 'required' ? $this->required_pro_version : $this->recommended_pro_version;
		return ! version_compare( $version, ProPlugin::version(), '>' );
	}

public function showRecommendedVersionNotice() {
		// has recommended version
		if ( $this->hasVersion( 'recommended' ) ) {
			return;
		}

$notice_name = 'player_recommended_version_' . $this->recommended_pro_version;

ob_start()
		?>
		<div class="notice notice-info">
			Presto Player
			<?php _e( 'Please update your Presto Player Pro plugin for compatibility with the Presto Player core plugin. This ensures you have access to new features and updates.', 'presto-player' ); ?>
			<?php printf( __( 'The recommeneded minimum pro version is %s.', 'presto-player' ), $this->recommended_pro_version ); ?>
			<a href="
			<?php
			echo esc_url(
				add_query_arg(
					array(
						'presto_action' => 'dismiss_notices',
						'presto_notice' => $notice_name,
					)
				)
			);
			?>
						"><?php _e( 'Dismiss Notice', 'presto-player' ); ?></a>
		</div>

<?php
		echo ob_get_clean();
	}
}

/home/srv221441/kso-don.ru/wp-content/plugins/presto-player/inc/Services/ProCompatibility.php