WP_Customize_Widgets::parse_widget_id( string $widget_id ): array

Converts a widget ID into its id_base and number components.


Parameters

$widget_id string Required
Widget ID.

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Return

array Array containing a widget's id_base and number components.


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Source

File: wp-includes/class-wp-customize-widgets.php. View all references

public function parse_widget_id( $widget_id ) {
	$parsed = array(
		'number'  => null,
		'id_base' => null,
	);

	if ( preg_match( '/^(.+)-(\d+)$/', $widget_id, $matches ) ) {
		$parsed['id_base'] = $matches[1];
		$parsed['number']  = (int) $matches[2];
	} else {
		// Likely an old single widget.
		$parsed['id_base'] = $widget_id;
	}
	return $parsed;
}


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Changelog

Changelog
Version Description
3.9.0 Introduced.

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