wp_get_attachment_image_url() WordPress Function
The wp_get_attachment_image_url() function returns the URL for an image attachment. This function can be used with any image attachment, whether it is attached to a post, page, or custom post type. It can also be used with images that are not attached to any content.
wp_get_attachment_image_url( int $attachment_id, string|int[] $size = 'thumbnail', bool $icon = false ) #
Get the URL of an image attachment.
Parameters
- $attachment_id
(int)(Required)Image attachment ID.
- $size
(string|int[])(Optional) Image size. Accepts any registered image size name, or an array of width and height values in pixels (in that order).
Default value: 'thumbnail'
- $icon
(bool)(Optional) Whether the image should be treated as an icon.
Default value: false
Return
(string|false) Attachment URL or false if no image is available. If $size does not match any registered image size, the original image URL will be returned.
Source
File: wp-includes/media.php
function wp_get_attachment_image_url( $attachment_id, $size = 'thumbnail', $icon = false ) {
$image = wp_get_attachment_image_src( $attachment_id, $size, $icon );
return isset( $image[0] ) ? $image[0] : false;
}
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Changelog
| Version | Description |
|---|---|
| 4.4.0 | Introduced. |