Filters the HTML img element representing an image attachment. 

Parameters

.

( 5.6.0 ) . .

( string ) $html HTML img element or empty string on failure. . . .

( int ) $attachment_id Image attachment ID. . . .

$size

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

( bool ) $icon Whether the image should be treated as an icon. . . .

( string[] ) $attr Array of attribute values for the image markup, keyed by attribute name. See wp_get_attachment_image(). . . .