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

$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.

• int
  The width in pixels.
• 1int
  The height in pixels.

File: wp-includes/media.php. View all references

$max_srcset_image_width = apply_filters( 'max_srcset_image_width', 2048, $size_array );