Hi,
I watched this whole series “Building WordPress Themes With Bootstrap”. It was very interesting. I have one question I want to make my post thumbnail size 1200 x 300. I tried everything but could not achieve this size. I changed in admin thumbnail size but no luck. I put some custom code according to codex however no luck.
I am creating a slide show with flexslider for my post and want to be clickable and open and new window with magnific pop gallery. so I want slider 1200 x 300 and when user click on one of slide image should show full in new gallery window.
this is my code
function add_flexslider() { // display attachment images as a flexslider gallery on single posting
global $post; // don't forget to make this a global variable inside your function
$attachments = get_children(array('post_parent' => $post->ID, 'order' => 'ASC', 'orderby' => 'menu_order', 'post_type' => 'attachment', 'post_mime_type' => 'image', ));
if ($attachments) { // if there are images attached to posting, start the flexslider markup
echo '<div class="flexslider">';
echo '<ul class="slides">';
foreach ( $attachments as $attachment_id => $attachment ) { // create the list items for images with captions
$img_source = wp_get_attachment_image_src( $attachment_id, 'large' );
echo '<li>';
echo '<a href="'.$img_source[0].'">';
echo wp_get_attachment_image($attachment_id, 'thumbnails');
echo '</a>';
echo '<p>';
echo get_post_field('post_excerpt', $attachment->ID);
echo '</p>';
echo '</li>';
}
echo ‘’;
echo ‘’;
} // end see if images
} // end add flexslider
can any one help me with this I will appreciate.