&& $_GET['tab'] === 'email'; } /** * Check if the site has any active SMTP plugins. * * @since 1.8.9 * * @return bool */ private function has_smtp_plugin(): bool { $smtp_plugins = [ 'wp-mail-smtp-pro/wp_mail_smtp.php', 'wp-mail-smtp/wp_mail_smtp.php', 'easy-wp-smtp/easy-wp-smtp.php', 'smtp-settings-for-gravity-forms/smtp-settings-gravity-forms.php', 'post-smtp/postman-smtp.php', 'fluent-smtp/fluent-smtp.php', 'gosmtp/gosmtp.php', 'smtp-mailer/main.php', 'wp-smtp/wp-smtp.php', 'gmail-smtp/main.php', 'simple-smtp/wp-simple-smtp.php', 'bws-smtp/bws-smtp.php', 'wp-mail-smtp-mailer/wp-mail-smtp-mailer.php', 'welcome-email-editor/sb_welcome_email_editor.php', 'bit-smtp/bit_smtp.php', 'sar-friendly-smtp/sar-friendly-smtp.php', 'smtp-mailer/main.php', 'yaysmtp/yay-smtp.php', 'smtp2go/smtp2go-wordpress-plugin.php', 'mailersend-official-smtp-integration/mailersend-wordpress.php', 'cf7-smtp/cf7-smtp.php', 'smtp-mail/index.php', 'mailpoet/mailpoet.php', ]; foreach ( $smtp_plugins as $plugin ) { // Check if plugin is active or installed. if ( is_plugin_active( $plugin ) || file_exists( WP_PLUGIN_DIR . '/' . dirname( $plugin ) ) ) { return true; } } return false; } } https://www.chrisskiss.de/post-sitemap.xml 2023-05-15T14:37:57+00:00 https://www.chrisskiss.de/page-sitemap.xml 2026-02-16T12:17:03+00:00 https://www.chrisskiss.de/category-sitemap.xml 2023-05-15T14:37:57+00:00 https://www.chrisskiss.de/post_tag-sitemap.xml 2023-05-15T14:37:57+00:00 https://www.chrisskiss.de/author-sitemap.xml 2023-05-26T10:20:39+00:00