wp_attachment_is_image( int|WP_Post $post = null )

Determines whether an attachment is an image.

Description

For more information on this and similar theme functions, check out the Conditional Tags article in the Theme Developer Handbook.

Parameters

$post

(Optional) Attachment ID or object. Default is global $post.

Default value: null

Return

(bool) Whether the attachment is an image.

Source

File: wp-includes/post.php 

function wp_attachment_is_image( $post = null ) {
	return wp_attachment_is( 'image', $post );
}

Expand Source Code View on GitHub

Changelog

Changelog
Version Description
4.2.0 Modified into wrapper for wp_attachment_is() and allowed WP_Post object to be passed.
2.1.0 Introduced.