Get current post featured image ID
Sounds like you’re looking for get_post_thumbnail_id(): $featuredID = get_post_thumbnail_id(); It returns null if there’s not a featured image, so you may want to add a check for that.
post-thumbnails
specify size of post preview image (not post thumbnail)
In this case I would add image size in functions.php which registers new image size in my theme and get the re-sized image. Example: Register custom image size (functions.php) if ( function_exists( ‘add_image_size’ ) ) { add_image_size( ‘custom-image’, 440, 265, true ); //(cropped) } Get custom image size (functions.php) function get_custom_image(){ global $post, $posts; $args … Read more
remove and disable image link in functions.php
A little late to this party but it seems the OP wants to (1) prevent these WP Selfies from recurring and (2) remove existing WP Selfies. Here is a great filter to prevent it from happening in the future: http://andrewnorcross.com/tutorials/stop-hyperlinking-images/. And I just posted a snippet that removes existing self linking images here: http://cfxdesign.com/remove-existing-self-linking-images-in-wordpress/.
How To Add and Display Category Image
In general there is no such thing as a “featured image” for categories or other types of terms. The easiest thing to do is to integrate with existing plugins and themes that support this kind of functionality and/or supply an easy to use filter that for site owners to be able to customize where to … Read more
Custom image size in the_content loop
This simply doesn’t work. WordPress resizes the images while uploading, so if you don’t upload them again, nothing will happen.
WordPress returns old thumbnail size after changing media settings
wp_get_attachment_image_src( get_post_thumbnail_id( get_the_ID() ), ‘medium’ );
Why is the post title and content automatically being displayed in the post thumbnail (Featured image)?
Something like: <?php //Get the Thumbnail URL $src = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), array( 720,405 ), false, ” ); echo $src[0]; ?>
get_the_post_thumbnail ignores my default thumbnail size [closed]
Try installing Ajax Rebuild Thumbnails This will create the new image size.
get_post_thumbnail_id() Doesn’t return value [closed]
Dammit, I just discovered that the $m->ID I was using wasn’t actually the post->ID, but the menu->ID. I used $m->object_id to fix the issue. Hope this will help someone in the future :-S
Show Multiple Size URL of one Featured Image/Thumbnail?
no problem to have 2 or more post thumbnails of different sizes. but what is the “ref” attribute ? do you mean “rel” ? anyhow – example from the :codex <?php if ( has_post_thumbnail()) { $large_image_url = wp_get_attachment_image_src( get_post_thumbnail_id(), ‘large’); echo ‘<a href=”‘ . $large_image_url[0] . ‘” title=”‘ . the_title_attribute(‘echo=0’) . ‘” >’; the_post_thumbnail(‘thumbnail’); echo … Read more