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Hooks in wp-includes/class-wp-widget.php

WP version: 4.7

Important! Some hooks get applied in multiple files. If you are trying to figure out what a specific hook does, you need to look in all the files that apply the hook. Click the "details" link next to any hook for more information.

Hook Type New? File
1 in_widget_form action no wp-includes/class-wp-widget.php
2 widget_display_callback filter no wp-includes/class-wp-widget.php
3 widget_form_callback filter no wp-includes/class-wp-widget.php
4 widget_update_callback filter no wp-includes/class-wp-widget.php