Learn about the admin_post hook in WordPress and how it allows developers to perform custom actions after form submissions on the admin side of the website. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn about the admin_post_{$action} hook in WordPress and how it can be used to handle form submissions in the admin area. Understand its parameters, best practices, and usage examples for effective plugin and theme development.
Learn about the attribute_escape hook in WordPress and how it helps prevent security vulnerabilities by escaping text for safe use within HTML attributes. Understand its parameters, troubleshooting, best practices, and usage with a helpful example.
Learn about the WordPress hook esc_textarea and how it helps sanitize and escape textareas to prevent security vulnerabilities. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn about the esc_xml WordPress hook and how it can be used to sanitize text for XML contexts. Understand its parameters, best practices, and usage examples to ensure the security of your XML documents.
Learn about the kses_allowed_protocols hook in Wordpress and how it can be used to modify the list of allowed protocols in HTML attributes. Understand its parameters, troubleshooting tips, best practices, and see a usage example.
Learn about the plugins_api hook in WordPress and how it is used to retrieve plugin information from the WordPress Plugin Directory. Understand the parameters, best practices, and troubleshooting tips for using this hook effectively. Plus, get a usage example to see it in action.
Learn how to use the register_setting hook in WordPress to add new settings to your plugin or theme. Understand the parameters, best practices, and common issues with this essential hook for customizing WordPress functionality.
Learn about the WordPress hook sanitize_mime_type and how it is used to validate and sanitize MIME types for file uploads. Understand its parameters, troubleshooting, best practices, and see a usage example.
Learn about the WordPress hook sanitize_user and how it helps sanitize and validate user input for enhanced security. Understand its parameters, troubleshooting, best practices, and usage examples.
Learn about the WordPress hook twentyeleven_theme_options_validate and how it allows developers to validate and sanitize theme options before they are saved to the database. Understand its parameters, troubleshooting, best practices, and usage with an example.
Learn about server configuration issues, their causes, and how to diagnose and fix them. Discover preventive measures and tools to mitigate the risk of performance and security problems.
