Featured Images Inside a Loop with image information

gistfile1.txt

// add to page template

<?php if ( has_post_thumbnail() ) : ?>
	<?php $attachment_meta = wp_get_attachment( get_post_thumbnail_id() ); ?>
	<div class="featured-image">
		<img src="<?=$attachment_meta['src'];?>" alt="<?=$attachment_meta['alt'];?>" title="<?=$attachment_meta['title'];?>">
	</div>
<?php endif; ?>

// add below function to functions.php 

function wp_get_attachment( $attachment_id ) {

    $attachment = get_post( $attachment_id );
    return array(
        'alt' => get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true ),
        'caption' => $attachment->post_excerpt,
        'description' => $attachment->post_content,
        'href' => get_permalink( $attachment->ID ),
        'src' => $attachment->guid,
        'title' => $attachment->post_title
    );

}