Create an attachment ‘object’.

$cropped string Required

Cropped image URL.

$parent_attachment_id int Required

Attachment ID of parent image.

array An array with attachment object data.

File: wp-admin/includes/class-custom-image-header.php. View all references

final public function create_attachment_object( $cropped, $parent_attachment_id ) {
	$parent     = get_post( $parent_attachment_id );
	$parent_url = wp_get_attachment_url( $parent->ID );
	$url        = str_replace( wp_basename( $parent_url ), wp_basename( $cropped ), $parent_url );

	$size       = wp_getimagesize( $cropped );
	$image_type = ( $size ) ? $size['mime'] : 'image/jpeg';

	$attachment = array(
		'ID'             => $parent_attachment_id,
		'post_title'     => wp_basename( $cropped ),
		'post_mime_type' => $image_type,
		'guid'           => $url,
		'context'        => 'custom-header',
		'post_parent'    => $parent_attachment_id,
	);

	return $attachment;
}