WordPress hook directory
widget_update_callback
WordPress version history for widget_update_callback
This database has information for all major versions from WP 1.2.1 through 3.0.
| Version | File | Type | |
|---|---|---|---|
| 2.8 | wp-includes/widgets.php | View hook in source | filter |
| 2.9 | wp-includes/widgets.php | View hook in source | filter |
| 3.0 | wp-includes/widgets.php | View hook in source | filter |
Related Hooks
We find related hooks using word stems. widget_update_callback has 3 significant word stem(s): widget, update, callback. Note that some of the hooks below may not appear in all versions of WP.
Hi. My name is Adam Brown. I work at BYU, where I teach political science courses and do research. I got my PhD at the University of California, San Diego (UCSD).
You're browsing the WordPress hooks database, which contains information about action hooks and filter hooks in WordPress's code. The hooks in WordPress make it the most flexible blogging software available. Plugin authors and theme developers rely on WordPress hooks to interact with the blog platform's PHP code. More information about this database is at WordPress Hooks Database (home). You may also be interested in my easy PHP tutorial for WordPress users. Note that my website is not a WordPress support forum, though; you should ask you WP questions over at the WordPress support forums 
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