Get attachment data.
This function regroups all necessary data about a post attachment into an object.
beans_get_post_attachment( string $post_id, string $size = 'full' )
Return: (object) Post attachment data.
Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| $post_id | string | true | - | The post id. |
| $size | string | false | 'full' | The desired attachment size. Accepts 'thumbnail', 'medium', 'large' or 'full'. |
Source
function beans_get_post_attachment( $post_id, $size = 'full' ) {
$id = get_post_thumbnail_id( $post_id );
$post = get_post( $id );
$src = wp_get_attachment_image_src( $id, $size );
$obj = new stdClass();
$obj->id = $id;
$obj->src = $src[0];
$obj->width = $src[1];
$obj->height = $src[2];
$obj->alt = trim( strip_tags( get_post_meta( $id, '_wp_attachment_image_alt', true ) ) );
$obj->title = $post->post_title;
$obj->caption = $post->post_excerpt;
$obj->description = $post->post_content;
return $obj;
}