add_filter

The WordPress 'export_args' PHP filter allows developers to customize the export process of WordPress data.

​How to Use the WordPress `excerpt_length` Filter to Modify Post ExcerptsThe `excerpt_length` filter in WordPress allows users to change the maximum number of words displayed in a post excerpt

The 'excerpt_more' PHP filter in WordPress allows developers to customize the text that appears after the excerpt on archive pages.

The 'exit_on_http_head' PHP filter in WordPress allows developers to terminate the script immediately after sending HTTP headers. This can improve performance and prevent potential security vulnerabilities.

​The `excerpt_allowed_wrapper_blocks` WordPress filter modifies the list of blocks that can be used as wrapper blocks for generating excerpts, allowing users to create custom lists of allowed wrapper blocks

​The `add_filter` function with the hook name `enter_title_here` allows developers to change the default placeholder text of the title field in the WordPress editor by using the `wp_title_tag_generator` function

The 'esc_textarea' PHP filter in WordPress is a powerful tool for sanitizing user input and preventing malicious code injection.

The WordPress 'esc_xml' PHP filter is a powerful tool for ensuring that XML data is properly sanitized and secure. This filter can be used to prevent malicious code from being…

​The `excerpt_allowed_blocks` WordPress filter modifies the list of blocks that can contribute to the excerpt