add_action function

add_tag_form_fields
Learn how to use the add_tag_form_fields hook in WordPress to add custom form fields to the tag creation form. Extend the functionality of the tag creation process and troubleshoot any issues with this helpful guide.
admin_footer-{$hook_suffix}
Learn about the admin_footer-{$hook_suffix} hook in WordPress and how developers can use it to add custom content or scripts to the admin area footer. Understand its parameters, troubleshooting tips, best practices, and see a usage example.
admin_head-press-this-php
Learn about the admin_head-press-this-php hook in WordPress and how it can be used to add code or scripts to the head section of the Press This tool in the admin panel. Understand its parameters, troubleshooting tips, best practices, and see a usage example.
load-{$pagenow}
Learn how to use the load-{$pagenow} hook in WordPress to customize and modify the behavior of admin pages. Understand its parameters, troubleshooting, best practices, and see a usage example.
loop_start
Learn about the WordPress hook loop_start and how it can be used to execute custom functions at the beginning of the loop in template files. Understand its parameters, troubleshooting, best practices, and usage examples.

add_tag_form_fields