WP_Widget_RSS::form() WordPress Method
The WP_Widget_RSS::form() method is used to display the RSS widget options form in the Wordpress admin. This form allows the user to specify the RSS feed URL and other options for the widget.
WP_Widget_RSS::form( array $instance ) #
Outputs the settings form for the RSS widget.
Parameters
- $instance
(array)(Required)Current settings.
Source
File: wp-includes/widgets/class-wp-widget-rss.php
public function form( $instance ) {
if ( empty( $instance ) ) {
$instance = array(
'title' => '',
'url' => '',
'items' => 10,
'error' => false,
'show_summary' => 0,
'show_author' => 0,
'show_date' => 0,
);
}
$instance['number'] = $this->number;
wp_widget_rss_form( $instance );
}
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Changelog
| Version | Description |
|---|---|
| 2.8.0 | Introduced. |