Get Post Thumbnails from X category to display in flexslider

  • Hey,

    Hope someone can help with this. What I want is to display Post Thumbnails from a specific category in the flexslider.

    I’m using the following code so far which gets all irfomation from a specific category posts, but the thumbnails does not appear as a slide.

    <?php
function add_flexslider() { // display attachment images as a flexslider gallery

$attachments = get_children(array(
		'numberposts' => 2,
		'post_status'=>"publish",
		'post_type'=>"post",
		'category_name' =>   'Destaque',      // category slug
		)
		);

	if ($attachments) { // see if there are images attached to posting

		echo '<div class="flexslider">';
		echo '<ul class="slides">';

		foreach ( $attachments as $attachment_id => $attachment ) { // create the list items for images with captions

			echo '<li>';
			echo wp_get_attachment_image_src( get_post_thumbnail_id($attachment->ID), 'full' );
			echo '<p>';
			echo get_post_field('post_excerpt', $attachment->ID);
			echo '</p>';
			echo '</li>';

		}

		echo '</ul>';
		echo '</div>';

	} // end see if images

}
//
?>
Viewing 1 replies (of 1 total)

  • Hello drigo20,

    You have used below code which Returns an array (url, width, height, is_intermediate), or false, if no image is available.

    echo wp_get_attachment_image_src( get_post_thumbnail_id($attachment->ID), 'full' );

    You need to use like this:

    $image_attributes = wp_get_attachment_image_src( $attachment->ID );
if ( $image_attributes ) : ?>
    <img src="<?php echo $image_attributes[0]; ?>" width="<?php echo $image_attributes[1]; ?>" height="<?php echo $image_attributes[2]; ?>" />
<?php endif; ?>

    Thanks

Viewing 1 replies (of 1 total)
  • The topic ‘Get Post Thumbnails from X category to display in flexslider’ is closed to new replies.