WP_Widget::form_callback

SummerySummery

Generates the widget control form (Do NOT override).

Syntax

WP_Widget::form_callback( int|array $widget_args = 1 )

ParametersParameters

$widget_args

(int|array) (Optional) Internal order number of the widget instance, or array of multi-widget arguments.

  • 'number'
    (int) Number increment used for multiples of the same widget.

Default value: 1

ReturnReturn

(string|null)

SourceSource

File: wp-includes/class-wp-widget.php


			

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Changelog
Version Description
2.8.0 Introduced.
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