widget_form_callback

apply_filters('widget_form_callback') is found 1 times:

• /wp-includes/class-wp-widget.php line 530

  526 527 528 529 530 531 532 533 534 535

  *  * @param array     $instance The current widget instance's settings.  * @param WP_Widget $widget   The current widget instance.  */ $instance = apply_filters( 'widget_form_callback', $instance, $this );   $return = null;   if ( false !== $instance ) {     $return = $this->form( $instance );

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