I just found the right solution: function rss_post_thumbnail($content) { global $post; if(has_post_thumbnail($post->ID)) { $output=”<p>” . get_the_post_thumbnail($post->ID) . ‘</p>’; } return $output . $content; } add_filter(‘the_excerpt_rss’, ‘rss_post_thumbnail’, 20, 1); add_filter(‘the_content_feed’, ‘rss_post_thumbnail’, 20, 1);
Basically, when you are setting the thumbnail sizes you have a choice of how the thumbnails cropped in WordPress. Soft Crop The Soft Crop in WordPress is the same as what’s commonly known as a Fit Crop and is what we’d normally think as a “pure resize”. The entire image will be fit in a … Read more
How to exclude 150*150 Image to set as a thumbnail?
display div tag only if post has thumbnail
If you are using the Classic Editor of wordpress, there is a function for this: https://developer.wordpress.org/reference/hooks/admin_post_thumbnail_html/ So the code would be (example from link): function filter_featured_image_admin_text( $content, $post_id, $thumbnail_id ){ $help_text=”<p>” . __( ‘Please use an image that is 1170 pixels wide x 658 pixels tall.’, ‘my_textdomain’ ) . ‘</p>’; return $help_text . $content; } … Read more
Image size doesnt change via wp_get_attachment_image_src
If the php file is gets included or required from functions.php file in parent theme all codes are added to runtime they are not replaced if you create files in similar directory structure. So, What can be replaced? Only files called via get_template_part() can be replaced this way. This is also true for any file … Read more
What I aim is to create a gallery which contains all my featured thumbnail displayed in three column of the same size, like the Flick way but with a vertical alignment. did you try masonry.js? it’s a javascript library that can help you create the gallery without the need to calculate the height of each … Read more
Right now, WordPress does not support *.webp files. You will get an error when trying to upload a file with that extension. There are various plugins, including Jetpack, that will automatically convert uploaded jp/gif/png images to webp if they are requested by browsers that supports webp (which at the moment excludes Safari).
the_post_thumbnail doesn’t resize properly