cache_javascript_headers()

Set the headers for caching for 10 days with JavaScript content type.

Source

File: wp-includes/functions.php 

function cache_javascript_headers() {
	$expiresOffset = 10 * DAY_IN_SECONDS;

	header( "Content-Type: text/javascript; charset=" . get_bloginfo( 'charset' ) );
	header( "Vary: Accept-Encoding" ); // Handle proxies
	header( "Expires: " . gmdate( "D, d M Y H:i:s", time() + $expiresOffset ) . " GMT" );
}

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Related

Uses

Uses
Uses Description
wp-includes/general-template.php: get_bloginfo()

Retrieves information about the current site.

Changelog

Changelog
Version Description
WP-2.1.0 Introduced.