widget_update_callback
Filter Hook: Filters a widget’s settings before saving.
Source: wp-includes/class-wp-widget.php:460
Filter Hook: Filters a widget’s settings before saving.
Source: wp-includes/class-wp-widget.php:460
Method: Generates the widget control form (Do NOT override).
Source: wp-includes/class-wp-widget.php:486
Filter Hook: Filters the widget instance’s settings before displaying the control form.
Source: wp-includes/class-wp-widget.php:513
Action Hook: Fires at the end of the widget control form.
Source: wp-includes/class-wp-widget.php:535
Method: Registers an instance of the widget class.
Source: wp-includes/class-wp-widget.php:548
Method: Saves the settings for all instances of the widget class.
Source: wp-includes/class-wp-widget.php:561
Method: Retrieves the settings for all instances of the widget class.
Source: wp-includes/class-wp-widget.php:573
Method: Generates the actual widget content (Do NOT override).
Source: wp-includes/class-wp-widget.php:344
Filter Hook: Filters the settings for a particular widget instance.
Source: wp-includes/class-wp-widget.php:367
Method: Handles changed settings (Do NOT override).
Source: wp-includes/class-wp-widget.php:395
Method: Constructs id attributes for use in WP_Widget::form() fields.
Source: wp-includes/class-wp-widget.php:228
Method: Register all widget instances of this widget class.
Source: wp-includes/class-wp-widget.php:237
Method: Sets the internal order number for the widget instance.
Source: wp-includes/class-wp-widget.php:271
Method: Retrieves the widget display callback.
Source: wp-includes/class-wp-widget.php:283
Class: Core base class extended to register widgets.
Source: wp-includes/class-wp-widget.php:20
Method: Retrieves the widget update callback.
Source: wp-includes/class-wp-widget.php:294
Method: Echoes the widget content.
Source: wp-includes/class-wp-widget.php:112
Method: Retrieves the form callback.
Source: wp-includes/class-wp-widget.php:305
Method: Updates a particular instance of a widget.
Source: wp-includes/class-wp-widget.php:130
Method: Determines whether the current request is inside the Customizer preview.
Source: wp-includes/class-wp-widget.php:323
Method: Outputs the settings update form.
Source: wp-includes/class-wp-widget.php:142
Method: PHP5 constructor.
Source: wp-includes/class-wp-widget.php:162
Method: PHP4 constructor.
Source: wp-includes/class-wp-widget.php:191
Method: Constructs name attributes for use in form() fields
Source: wp-includes/class-wp-widget.php:208