WordPress at a glance
filter is not described

max_srcset_image_width filter-hook . WP 4.4.0

Filters the maximum image width to be included in a 'srcset' attribute.

Usage

add_filter( 'max_srcset_image_width', 'filter_function_name_6264', 10, 2 );
function filter_function_name_6264( $max_width, $size_array ){
	// filter...

	return $max_width;
}
$max_width(int)
The maximum image width to be included in the 'srcset'.
Default: '2048'
$size_array(int[])

An array of requested width and height values.

  • $0 (int)
    The width in pixels.

  • $1 (int)
    The height in pixels.

Changelog

Since 4.4.0 Introduced.

Where the hook is called

wp_calculate_image_srcset()
max_srcset_image_width
wp-includes/media.php 1289
$max_srcset_image_width = apply_filters( 'max_srcset_image_width', 2048, $size_array );

Where in WP core the hook is used

Usage not found!