could you please explain simply how to loop through images.

  • Resolved creativemanner

    (@creativemanner)


    10 years, 10 months ago

    trying to loop through all the featured images.

    <?php
   while ( have_posts() ) : the_post();
$attachments = dfi_get_featured_images($post->ID);
foreach($attachments as $attachment) {
$medium_img_url = dfi_get_image_url( $attachment['attachment_id'], 'medium' );
?>
<li>
<a class="gall-img" href="<?php the_permalink() ?>" style="margin-bottom: 0;">
<img src="<?php echo $medium_img_url; ?>" alt="<?php echo dfi_get_image_alt_by_id($attachment['attachment_id']); ?>" />
</a>
</li>
<?php
} endwhile;
?>

    https://www.ads-software.com/plugins/dynamic-featured-image/

Viewing 1 replies (of 1 total)
  • Plugin Author Ankit Pokhrel

    (@ankitpokhrel)

    Hello creativemanner,

    Thank you for using the plugin. I have tried to explain the code in comments.

    <?php
   //if there is any post
   while ( have_posts() ) : the_post(); //get the psot
		$attachments = dfi_get_featured_images($post->ID); //dfi_get_featured_images will fetch all DFI images from your post
		foreach($attachments as $attachment) { //Now loop through your returned image array
			$medium_img_url = dfi_get_image_url( $attachment['attachment_id'], 'medium' ); //dfi_get_image_url will return medium sized url of your image
			?>
			<li>
				<!-- Display your image. the_permalink() will get the link to your post. dfi_get_image_alt_by_id will get the alt field of your image. -->
				<a class="gall-img" href="<?php the_permalink() ?>" style="margin-bottom: 0;"> <img src="<?php echo $medium_img_url; ?>" alt="<?php echo dfi_get_image_alt_by_id($attachment['attachment_id']); ?>" /> </a>
			</li>
<?php
   } endwhile;
?>

    Thanks,
    Ankit

Viewing 1 replies (of 1 total)
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