Learn about the WordPress hook widget_update_callback and how it allows developers to modify widget settings before they are saved to the database. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn about the wp_ajax_cropped_attachment_id hook in Wordpress, its parameters, best practices, and troubleshooting tips. Understand how developers can use this hook to perform custom actions or modify data during AJAX requests to retrieve the ID of a cropped attachment.
Learn about the wp_authorize_application_password_request_errors hook in WordPress and how it allows developers to customize the authorization process for application password requests. Understand its parameters, troubleshooting tips, best practices, and usage examples.
Learn about the wp_cache_themes_persistently hook in Wordpress and how it can improve website performance and load times. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn how to use the wp_check_comment_disallowed_list hook in Wordpress to filter the list of disallowed comment keys. Understand its parameters, troubleshoot issues, and follow best practices with this comprehensive guide. Plus, get a usage example to see it in action.
Learn about the wp_create_file_in_uploads hook in WordPress and how developers can use it to perform actions after a file has been created in the uploads directory. Understand its location, parameters, troubleshooting, best practices, and usage examples.
Learn about the WordPress hook wp_delete_post_revision and how to use it to perform actions before a post revision is deleted from the database. Understand its parameters, troubleshoot issues, and follow best practices for optimal usage. Plus, get a usage example for implementing custom actions.
Learn about the wp_get_attachment_image_attributes hook in WordPress and how it allows developers to modify image attachment attributes. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn how to use the wp_insert_attachment_data hook in WordPress to modify attachment data before it is inserted into the database. Understand the hook parameters, troubleshoot if it's not working, and follow best practices for usage. Plus, see a usage example for implementing this hook in your code.
Learn about the wp_insert_post_empty_content hook in WordPress and how developers can modify the behavior of the wp_insert_post function when the content of a post is empty. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn about the WordPress hook wp_mail_content_type and how it allows developers to modify the content type of emails sent using the wp_mail() function. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn how to use the wp_privacy_personal_data_email_content hook in Wordpress to customize the content of emails sent to users when their personal data is exported or erased. Understand the hook parameters, troubleshoot issues, and follow best practices for modifying email content. Plus, get a usage example to help you get started.
