Displaying images from your galleries is going to be labor intensive. “Galleries” are saved as shortcodes in the post body so you would need to: Query your database for posts containing a gallery shortcode Process the post content of the result set to extract the ids of the gallery images And then use those ids … Read more
How about just use conditionals: if ( in_category( ‘9’ )) { // different size for one category set_post_thumbnail_size( 100, 150, true ); } elseif ( in_category( array( ‘5’, ‘7’ ) )) { // different size for multiple categories set_post_thumbnail_size( 150, 200, true ); } else { // default size set_post_thumbnail_size( 328, 228, true ); } … Read more
Your theme has not registered support for post thumbnails. You need to add one of these as appropriate: add_theme_support( ‘post-thumbnails’ ); add_theme_support( ‘post-thumbnails’, array( ‘post’ ) ); // Posts only add_theme_support( ‘post-thumbnails’, array( ‘page’ ) ); // Pages only add_theme_support( ‘post-thumbnails’, array( ‘post’, ‘movie’ ) ); // Posts and Movies See the Codex (link above) … Read more
luckily I found the answer shortly after posting this question. My thumbnail size setting (Settings/Media) was 150 x 150px – cropped. So when I displayed them on my page, desktop size, in a row of 4, the thumbnails were getting stretched to 282 x 282px. I changed it to this new size and used a … Read more
If you read the documentation that you have linked to, you would see that the post ID is stored in the array key post_id and not ID. You should then change get_the_post_thumbnail($popular_post->ID, ‘wpbs-featured-full’); to get_the_post_thumbnail($popular_post[‘post_id’], ‘wpbs-featured-full’);
I think the problem may be that the_post_thumbnail() doesn’t accept an ID as a parameter. Instead you should use get_the_post_thumbnail() which does accept an ID as a parameter: <?php echo get_the_post_thumbnail($authors_post->ID); ?>
I can’t take credit for this one, but I found the answer at themebynumbers.com In my storefront-child folder I have added this to my functions.php file: add_filter( ‘woocommerce_get_image_size_thumbnail’, function( $size ) { return array( ‘width’ => 150, ‘height’ => 150, ‘crop’ => 1, ); });
You have ‘taxonomy’ => ‘product_cat’ in your code, so most likely you have Woocommerce, and we need to get a category picture from there. Try this code <?php $args = array( ‘taxonomy’ => ‘product_cat’, ‘title_li’ => ”, ‘hide_empty’ => 0, ‘echo’ => 0, ‘show_count’ => 0, ‘style’ => ”, ‘parent’ => 0 ); $get_cats = … Read more
If you want to ensure your image sizes remain available when switching themes, then you should place them into a plugin. Create a .php file (name it what you want) and place it in wp-content/plugins/, then paste the following: <?php /* Plugin Name: My Custom Image Sizes Plugin URI: http://pippinsplugins.com/ Description: Images sizes to be … Read more
You need to use the_post_thumbnail instead of the_thumbnail within the loop. This is how it should be formatted: <?php if(have_posts()){ while(have_posts()){ the_post(); if(has_post_thumbnail()){ the_post_thumbnail(); } } }?>