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_4099', 10, 2 );
function filter_function_name_4099( $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.
-
Where the hook is called
wp-includes/media.php 1331
$max_srcset_image_width = apply_filters( 'max_srcset_image_width', 2048, $size_array );