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next_widget_id_number

Definition:
function next_widget_id_number($id_base) {}

Parameters

  • $id_base

Source code

function next_widget_id_number($id_base) {

	global $wp_registered_widgets;

	$number = 1;



	foreach ( $wp_registered_widgets as $widget_id => $widget ) {

		if ( preg_match( '/' . $id_base . '-([0-9]+)$/', $widget_id, $matches ) )

			$number = max($number, $matches[1]);

	}

	$number++;



	return $number;

}

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