Link image in custom filed to the post url

Tagged: alternate image, custom fields

This topic has 3 replies, 2 voices, and was last updated 5 years ago by Tom.

Viewing 4 posts - 1 through 4 (of 4 total)

Author

Posts

November 19, 2018 at 2:42 am #6477

Daniel

Participant

Hi!

I used this piece of code:

add_action( 'wpsp_before_title', 'tu_add_custom_meta' );
function tu_add_custom_meta() {
    $image = get_post_meta( get_the_ID(), 'cami_thumb', true );

    if ( isset( $image ) && '' !== $image ) {
        echo '<div class="imagen-producto"><img src="' . $image . '"></div>';
    }

}

to display an image stored in a custom field.

Now I would like to link it to the url of the post, how can I do it??

November 19, 2018 at 6:00 pm #6479

Tom

Keymaster

Try this:

add_action( 'wpsp_before_title', 'tu_add_custom_meta' );
function tu_add_custom_meta() {
    $image = get_post_meta( get_the_ID(), 'cami_thumb', true );
    $permalink = get_permalink();

    if ( isset( $image ) && '' !== $image ) {
        echo '<div class="imagen-producto"><a href="' . $permalink . '"><img src="' . $image . '"></a></div>';
    }
}

November 20, 2018 at 5:04 am #6488

Daniel

Participant

Thanks Tom!

Of course it works perfectly.

November 20, 2018 at 5:22 pm #6495

Tom

Keymaster

You’re welcome 🙂

Author

Posts

Viewing 4 posts - 1 through 4 (of 4 total)

You must be logged in to reply to this topic.

[Resolved] Link image in custom filed to the post url