1. Is a website on WordPress safe and secure?
WordPress is safe and secure to operate. You need not worry about anything but, still, it is suggested to update your site with latest WordPress version to avoid hacking.
2. What is the difference between character 23 and x23?
Here 23 specifies the octal 23 and x23 determine the hex 23.
3. What are the hooks? Define different types of hooks in WordPress.
Hooks enable users to create WordPress themes or plug-ins with shortcode without changing the original files.
There are two types of hooks:
Action hooks: Action hooks facilitate you to insert an additional code from an outside resource.
Filter hooks: Filter hooks facilitate you to add content or text at the end of the post.
4. What is by default prefix of WordPress tables?
The wp_ is by default prefix of WordPress tables.
5. Which is considered more secured wordpress.com or wordpress.org?
WordPress.com is relatively more secure than wordpress.org because they limit the themes and does not allow plugin’s installation. However, security depends on the hosting company of your website and also what steps they are taking to prevent the security problems.
6. How do we get WooCommerce order details?
We can get the order details by using the following command:$order = new WC Order( $order_123 );
7. How can we add product to cart with price override?
We can add products cart by using the following command:add_action( ‘adding_custom_price’ ); function add_custom_price( $cart object ) { $custom_price = 10; // This will be your custom price foreach ( $cart object->cart_contents as $key => $value ) { $value[‘data’]->price = $custom_price; // for WooCommerce version 3+ use: // $value[‘data’]->set_price($custom_price); } }
8. How can we auto complete paid orders in WooCommerce?
We can complete paid orders by using the following steps:
- Snippet Code
/** * AutoComplete WooCommerce orders. */ add_action( ‘woocommerce_thankyou’, ‘custom_woocommerce_auto_complete_order’); function custom_woocommerce_auto_complete_order( $order_id ) { if ( ! $order_id ) { return; } $order = wc_get_order( $order_id ); $order->update_status( ‘completed ‘ ); }
2. Plugin
Plugins helps in payment methods and not for the other Credit Card Gateways.
9. What are the current requirements for hosts to run WordPress?
These are the basic requirements
- PHP version 7.4 or higher. The current PHP version is 8.
- MySQL version 5.7 or higher
- MariaDB version 10.3 or higher
- HTTPS support
10. Which is more secure – WordPress.org or WordPress.com?
Ans. WordPress.com can be more secure than the other one because in this environment there is no support for external plugins or themes.
11. What is a template tag?
Ans. Template tags are a PHP function that work inside the loop. Some few template tags are
- get_header()
- get_footer()
- get_sidebar()
- wp_login_url()
- get_calendar()
12. What are hooks in WordPress?
Ans. Hooks allow one piece of code to modify some other piece of code at specific spots. Simply put, a developer can use hook to change functionality without editing the WordPress core. There are two types of hooks
- Action
- Filter
13. What is a WordPress importer?
Ans. It allows one to move data, including blogs, categories, etc., from one WordPress site to another.
14. Is it possible to host a WordPress website with Amazon Web Services?
Ans. Yes, by using Amazon Lightsail, the WordPress website can be started on a virtual server.
15. Can you list any other CMS better than WordPress?
No doubt that WordPress is a good CMS, but there are some other best CMS as well that the user can work with too, like Drupal and Joomla.
16. How safe is your website on WordPress?
WordPress is safe to operate, but it is suggested to keep yourself updated with the latest version of WordPress in order to avoid hacking.
