apply_filters( ‘wp_get_attachment_image’, string $html, int $attachment_id, string|int[] $size, bool $icon, string[] $attr )

Parameters

$htmlstring

HTML img element or empty string on failure.

$attachment_idint

Image attachment ID.

$sizestring|int[]

Requested image size. Can be any registered image size name, or an array of width and height values in pixels (in that order).

$iconbool

Whether the image should be treated as an icon.

$attrstring[]

Array of attribute values for the image markup, keyed by attribute name.
See wp_get_attachment_image() .

More Arguments from wp_get_attachment_image( … $attr )

Attributes for the image markup.

• src string
  Image attachment URL.
• class string
  CSS class name or space-separated list of classes.
  Default attachment-$size_class size-$size_class, where $size_class is the image size being requested.
• alt string
  Image description for the alt attribute.
• srcset string
  The 'srcset' attribute value.
• sizes string
  The 'sizes' attribute value.
• loading string|false
  The 'loading' attribute value. Passing a value of false will result in the attribute being omitted for the image.
  Default determined by wp_get_loading_optimization_attributes().
• decoding string
  The 'decoding' attribute value. Possible values are 'async' (default), 'sync', or 'auto'. Passing false or an empty string will result in the attribute being omitted.
• fetchpriority string
  The 'fetchpriority' attribute value, whether high, low, or auto.
  Default determined by wp_get_loading_optimization_attributes().