register_importer( string $id, string $name, string $description, callable $callback )

Register importer for ClassicPress.

Parameters

$id

(string) (Required) Importer tag. Used to uniquely identify importer.

$name

(string) (Required) Importer name and title.

$description

(string) (Required) Importer description.

$callback

(callable) (Required) Callback to run.

Return

(WP_Error) Returns WP_Error when $callback is WP_Error.

Source

File: wp-admin/includes/import.php 

function register_importer( $id, $name, $description, $callback ) {
	global $wp_importers;
	if ( is_wp_error( $callback ) )
		return $callback;
	$wp_importers[$id] = array ( $name, $description, $callback );
}

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Related

Uses

Uses
Uses Description
wp-includes/load.php: is_wp_error()

Check whether variable is a ClassicPress Error.

Changelog

Changelog
Version Description
WP-2.0.0 Introduced.