Integrate into has_post_thumbnail

(@xdecimos)

I know that it should be pretty easy but how do I integrate the featured image to replace the normal “the_post_thumbnail”?
I tried many stuff already but I’m pretty new with WordPress / PHP and couldn’t figure it out.

To fill in:

if( class_exists( 'kdMultipleFeaturedImages' ) ) {
            kd_mfi_the_featured_image( 'featured-image-2', 'page', 'full' );
}

My current code:

<?php if ( has_post_thumbnail() ) { ?>

    <div class="image"><a href="<?php the_permalink(); ?>">

      <?php the_post_thumbnail(generalimage); ?>
      </a></div>

    <?php }else{ ?>

    <div class="image"><a href="<?php the_permalink(); ?>"><img src="<?php echo get_template_directory_uri(); ?>/images/nophoto.jpg"></a></div>

http://wordpress.org/extend/plugins/multiple-featured-images/

Viewing 3 replies - 1 through 3 (of 3 total)

J.D. Grimes
(@jdgrimes)

10 years, 9 months ago
```
<?php if ( has_post_thumbnail() ) { ?>
```
Is equivalent to:
```
<?php if ( (int) kd_mfi_get_featured_image_id( 'featured-image-2', 'page', 'full' ) != 0 ) { ?>
```
Then replace this:
```
<?php the_post_thumbnail(generalimage); ?>
```
With this:
```
<?php

if( class_exists( 'kdMultipleFeaturedImages' ) ) {
            kd_mfi_the_featured_image( 'featured-image-2', 'page', 'full' );
}

?>
```
pha3z
(@pha3z)

10 years, 8 months ago

@ J.D. Grimes

I think there is an error in your code above.

<?php if ( has_post_thumbnail() ) { ?>

is equivalent to:

<?php if ( (int) kd_mfi_the_featured_image( 'featured-image-2', 'page', 'full' ) != 0 ) { ?>

You used “get_featured_image_id”, but I think you meant “the_featured_image” as I showed. They have different parameters.
J.D. Grimes
(@jdgrimes)

10 years, 8 months ago
@pha3z – No, I meant get_featured_image_id, but I forgot to leave out the $size parameter, so it should be this:
```
<?php if ( (int) kd_mfi_get_featured_image_id( 'featured-image-2', 'page' ) != 0 ) { ?>
```
the_featured_image() would display the image, and we just want to check if it exists. The image would show in the wrong spot.

Viewing 3 replies - 1 through 3 (of 3 total)

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