wp-content/themes/twentysixteen/functions.php:249twentysixteen_content_width() * * @global int $content_width * * @since Twenty Sixteen 1.0 */function twentysixteen_content_width() { $GLOBALS['content_width'] = apply_filters( 'twentysixteen_content_width', 840 );}add_action( 'after_setup_theme', 'twentysixteen_content_width', 0 ); /** * Add preconnect for Google Fonts. *One change between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
$content_width added.verified against source