Post Thumbnail is a theme feature introduced with Version 2.9. Thumbnail is an image that is chosen as the representative image for Posts, Pages or Custom Post Types.

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3answers
1k views

Change size of featured image in Edit Post screen

How can I change the size of a featured image thumbnail on the Edit Post screen for one of my custom post types? Please note that I am looking to modify the size of the image displayed in the admin ...
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1answer
172 views

Generate responsive post thumbnails of same size

I am using a function to display related posts in my wordpress theme with their thumbnail. I am using uikit to make my theme responsive. Uikit offers a grid feature similar to the bootstrap one, and ...
0
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1answer
87 views

Removing URL and adding container around image in the featured image metabox

I want to remove the url and add a container(div) around the image in the featured image metabox. Wordpress output <p class="hide-if-no-js"> <a title="Set featured image" href="URL" ...
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1answer
390 views

Featured Images not appearing

I'm helping a friend with a WordPress blog since I'm a "computer person," although I have no specific WordPress experience and I haven't used PHP in years. So, I really appreciate any light that ...
0
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1answer
145 views

Copy wp_postmeta from one database to another

I had a site setup on old-domain.com, which used the database old_db. Recently, we had to migrate our website to a new server and domain, new-domain.com which uses the database new_db. I installed a ...
3
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2answers
5k views

Set Featured Image Front Frontend Form

I have been struggling for days to figure this one out. I have successfully implemented a form to submit posts from the front end of my site. ButI can't figure out how to make the image uploads work. ...
0
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1answer
79 views

Upload image from a URL and assign it as a Featured Image to a Custom Post Type?

I am 90% done building a plugin that uses the Amazon.com API. What I have built is a Books Custom Post Type. My Books CPT has Custom Taxonomies for Book Category, Book Tags, Book Author, and Book ...
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1answer
182 views

adding image to post thumbnail from another server

i have a image gallery site, each post in site have thumbnail and image in post, now i want get file server for uploaded image. how can i add thumb image from another server? or how can i change the ...
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1answer
144 views

Can't show custom post thumbnail sizes as background images

I'm trying to work out a solution for responsive background images in Wordpress to use on my clients' sites. This is what I got: 1) I created some custom thumbnail sizes: function ...
1
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1answer
103 views

Confused with the loop and repeating things

In my HTML mock up, the idea is to have a thumbnail side by side and I'm doing that by using this code: <div class="jumbotron"> <img src="<?php print IMAGES; ?>/th1.png" ...
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1answer
386 views

How do I remove featured images and captions from a wordpress RSS feed?

I'm trying to remove featured images and captions from my feed and struggling to do it. As another question has identified it is very difficult to format captions and so as a newsletter feed I want to ...
1
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2answers
1k views

Can't Display Featured Image in RSS Feed

I'm currently working on a test website on my local server using WordPress version 3.4.2. I've tried various different solutions. Some have included installing various plugins, such as WP RSS Images ...
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2answers
9k views

Add class name to post thumbnail

I'm using post thumbnails to link to a page. Is it possible to add a class name to the post thumbnail image. <li><a href="<?php the_permalink(); ?>" ><?php the_post_thumbnail(); ...
4
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1answer
492 views

Featured image size in ADMIN panel?

I want to be entirely clear about this, what I'd like to do is change the size of the featured image thumbnail on the ADMIN panel, not on the front end. I'm building a WP-admin theme, and I need to ...
6
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4answers
49k views

How to Fix HTTP Error When Uploading Images?

I am using WordPress 3.4.1 on Ubuntu 12.04 using Apache and PHP 5.3.X When I login to the dashboard and add a new post. Then try uploading an image to set as a featured image, I get a red box with a ...
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1answer
62 views

query to update post with featured images from array

I have 100 existing posts of a custom post type that I need to update their featured images... How would I go about creating a query to randomly update these images from an array of say 20 images from ...
0
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1answer
90 views

How can I retrieve a Featured Image thumbnail using only the Post_title?

Is it possible to get the Wordpress featured image of a post using only the post_title name? I know it can be done with post->ID but I only have the post_title name to work with and this is outside of ...
3
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3answers
1k views

Specific featured image for each category

I´d like to set specific featured image for all posts in one category. So, if I have category Good Jokes, all posts in category Good Jokes will have the same featured image displayed in front page. ...
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1answer
434 views

Disable post thumbnails in Twenty Thirteen child theme

I've made a theme that's a child of the standard Twenty Thirteen theme. Twenty Thirteen displays post_thumbnail images at the top of each of my pages, and I'd like my theme to not do this. I could ...
0
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2answers
230 views

How to output placeholder image if no featured image set?

I am using the Multipostthumbnails plugin - https://wordpress.org/plugins/multiple-post-thumbnails/ And it has a certain naming convention to it. I know the usual way to output a placeholder if no ...
4
votes
1answer
10k views

How can I add the featured image functionality to a custom taxonomy?

I would like to be able to use the 'featured image' functionality, found on post types, for a custom taxonomy. I have a taxonomy called 'collections' and I would like each collection to have a ...
0
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1answer
45 views

Single Featured Image Repeating

I am attempting to create a listing of Blog Posts by Date(Month) and show the featured image for each. <div id="datePostTime"><h2>Posts for <?php echo get_the_date('F, ...
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1answer
285 views

get_the_post_thumbnail not working inside wp_get_nav_menu_items hook

if ( ! is_admin() ) { add_filter( 'wp_get_nav_menu_items', 'display_last_posts_for_menu_item_ts', 10, 3 ); } function display_last_posts_for_menu_item_ts( $items, $menu, $args ) { $menu_order = ...
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2answers
1k views

How do i show wordpress attachments from current post?

So with my blog i have a photo attachment page but it only shows to photo's at a time, and those two photo's are used as the navigation and i hate that. I want the attachment page to show all the ...
1
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2answers
2k views

Errors when uploading images in WP 3.5

I'm trying to upload images in WP 3.5 to set featured images for posts. Unfortunately I get the following error message: An error occurred in the upload. Please try again later. The installed ...
0
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1answer
427 views

Next Prev Post link rendering current post thumbnail

i am using below code which should render next and previous post thumbnail but it is showing the current post thumbnail in Custom Post Type single page <?php $prevpost = get_previous_post(true); ...
5
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2answers
804 views

Require featured image

I would like to require a featured image on a site I am developing. I tried the code here: Make featured image required and nothing happened - the JS showed up in the site header, but I could still ...
1
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1answer
11k views

Displaying a featured image (only img url) as the img src?

I have the following code: if (themedy_get_option('product_gallery')) { add_action('genesis_post_content', 'themedy_product_images', 1); } function themedy_product_images() { ?> <?php ...
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2answers
1k views

Get a post's thumbnail url or display default image in shortcode

I'm trying to get my code to: Get a post's thumbnail url or (if no thumbnail there) to Echo a default url I'm not sure if I am going the easiest way or right way about this. This is the code so ...
1
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1answer
3k views

featured image as background image on pages

I'm adding a featured image on my page through the dashboard and I want to use it as a background image on the container div of the page. I want to apply the background image through css, so I am ...
0
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2answers
355 views

query_posts adding two “post-entry” divs

I'm currently making a worpress theme. In the loop I want to have two "post-entry" divs, one that's small that goes next to my post thumb, and one for without the thumb. I know that I need to do a ...
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0answers
21 views

How to get rid of the strange sizing of links around posts? [closed]

I am currently running into a bit of a problem on my Wordpress site. I am designing a theme using the Bones framework, and after working for a while I have discovered a weird bug with links. Any time ...
0
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1answer
201 views

Retrieve a post's featured image with PHP outside of WordPress

I have a little Windows application that I would like to be able to use featured images from posts on my site with. My site lists and reviews modifications for a computer game and the application ...
2
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2answers
5k views

Query posts only with featured image

I want to query 6 posts, but only those which have a featured image attached. I am using meta_key method for this with WP_Query as such: $args = array( 'post_type' => 'post', 'meta_key' ...
0
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0answers
659 views

Display featured image on blog page

The commented out portion is what I've added to pull the featured image set on the blog page. Without that chunk I'm able to set the image, or pull from the home page's featured image if that ...
0
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3answers
387 views

get_the_post_thumbnail() - Invalid argument supplied for foreach() in /wp-includes/post-thumbnail-template.php on line 64

The past couple of hours I am trying to find out what is the problem with this... <?php $related_posts = get_field('related_posts'); ?> <?php if ($related_posts) : ?> <div ...
0
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1answer
514 views

Display featured image file size, extension, filename, type, orientation?

How to display some information of featured image in post. I need to display: 1. a. Image file size (in kb or MB) b. Image type (.jpg,.gif...), c. Bare image name, with and/or without image ...
0
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3answers
101 views

Deleted pages showing up when querying for child pages

I'm using the following code to display the featured image, post_title and custom field data from relevant child pages. <? $child_pages = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE ...
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votes
3answers
10k views

Woocommerce - remove the default image placeholder? [closed]

How can I show images for just some of the items but not for others? I'm working on a restaurant menu with online ordering, displaying the food menu (woocommerce products) with shortcodes - eg. ...
0
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1answer
213 views

add_image_size() and uploading the exact size leaves 1x1 image in uploads

I've added an image size of 370x150 which works, but if I upload an image to those exact dimensions get_post_thumbnail() no longer works as expected. If I look into my uploads folder I'll have a ...
0
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1answer
7k views

get featured image url by page id

I am using wordpress 3.4.1. I need to display the featured image of a page. How can i get the featured image url by particular page id. Any help?
0
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1answer
943 views

How do I add a featured image to a single post page?

I'm using the Pinboard theme on WordPress 3.9.1. I'd like to edit Pinboard (or, more accurately, make a child theme) so that on single post pages, if the post has a defined featured image, it displays ...
0
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1answer
50 views

Delete post media except featured image

I'm working on site where post except 'featured image' has also other images. Under certain circumstances I need to delete all images except 'featured image'. Which one the most convenient way to do ...
0
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1answer
51 views

Where to add the_post_thumbnail( )

I am trying to add the featured image of a post into my category archive pages. My theme already supports post-thumbnail (used for the sliding top menu of the sliding doors theme). from what I ...
3
votes
1answer
270 views

Featured Image Inherited from Parent Page

What I would like to do is have my parent page's featured images display, unless a child page has its own featured image, then I would like that image to become the featured image from that page and ...
0
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1answer
209 views

Mass/Bulk assign featured images to posts

I have a text file with post ids and attachment ids like so: post_id,attachment_id post_id,attachment_id post_id,attachment_id post_id,attachment_id I then try to use a function inside my ...
0
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2answers
1k views

Display child pages on a parent and child page using Featured Thumbnails

How would I display a list of my child pages using featured images on a its parent page as well as its other siblings child page? For example, if my parent page is called 'Music', I'll have my main ...
2
votes
3answers
6k views

How to remove “featured image” functionality from a custom post type?

I have made a custom post type for a child theme. I removed "thumbnail" from the supports array in functions.php and that prevents a featured image meta box from being displayed. However, when in the ...
0
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1answer
227 views

Conditional to grab parent page thumbnail URL

I'm currently using this code to grab the featured image URL and insert it as a background image: <?php $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'full' );?> ...
0
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3answers
139 views

Problem with showing featured image

I am using the code below for showing featured image in single post content.It's working fine.But when I call the_excerpt(); in any template it showing featured image with post content.I want it show ...