Language_Pack_Upgrader::upgrade( string|false $update = false, array $args = array() )

Upgrade a language pack.


Parameters Parameters

$update

(string|false) (Optional) Whether an update offer is available.

Default value: false

$args

(array) (Optional) Other optional arguments, see Language_Pack_Upgrader::bulk_upgrade().

Default value: array()


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Return Return

(array|bool|WP_Error) The result of the upgrade, or a WP_Error object instead.


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Source Source

File: wp-admin/includes/class-language-pack-upgrader.php

	public function upgrade( $update = false, $args = array() ) {
		if ( $update ) {
			$update = array( $update );
		}

		$results = $this->bulk_upgrade( $update, $args );

		if ( ! is_array( $results ) ) {
			return $results;
		}

		return $results[0];
	}


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Changelog Changelog

Changelog
Version Description
3.7.0 Introduced.

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