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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4answers
192 views

Post thumbnail height problem

I am trying to create a square thumbnail with auto crop with size of 300px 300px. I only get the width of 300px but the height is auto, i think is not cropping. I tried this: add_image_size( ...
5
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1answer
129 views

Prevent WordPress from cropping GIF files

Is there any way to prevent WordPress from cropping files based on their file extension. Actually, I want to disable cropping for GIF files because after cropping GIF image... GiF image does not ...
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0answers
49 views

4.0 Media Uploader Customisation

Does anyone have/know of any guides or tutorials that break apart the different hooks and sections of new improved the media uploader? Specifically, I'm looking to add a new tab to between the ...
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1answer
34 views

How do I get thumbnails?

Today I set up my Wordpress blog I used the hueman theme I looked at my posts page And there were blank images with cameras in the middle of them So I guess there thumbnails How do I get them?
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1answer
81 views

How to set uploaded image as featured image wordpress

How do I set an uploaded image from form to be the featured image of the post. Here are the basics of my code: User fills form and uploads image. Submitted form data appears as a custom post type. ...
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1answer
166 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
130 views

Resize Admin Featured Image Thumbnail in CPT Edit Screen

I have a custom post type for a slider and I'm using the Featured Image thumbnail uploader to set the image. I've relocated the Featured Image meta box to be underneath the title section in the ...
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1answer
70 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
135 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 ...
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1answer
453 views

How to Make Thumbnail of Post Stay Animated

When I upload my post with an animated .gif, the thumbnail generates into a new image and doesn't stay animated. It will stay animated inside the post which is great. It seems to resize the .gif image ...
0
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1answer
176 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
217 views

Backstretch.js and thumbnail sizes to reduce loading time

I am using backstretch.js to set a featured image as a full size background image (as per this tutorial). I would like to combine this approach with different thumbnail sizes in order to reduce ...
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1answer
122 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
vote
1answer
101 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
363 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 ...
0
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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 ...
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1answer
86 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 ...
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0answers
19 views

The images in the post arent Visible after publishing them?

I write a post in new post editor and then add media. I can see the images in the editor but when i publish them they aren't loading up and a frame with little square in the middle comes up. This is ...
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1answer
410 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
206 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 ...
0
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1answer
42 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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0answers
29 views

Require featured image snippet not letting me Trash the post

There's a famous snippet which allows you to require a featured image on your post before it gets published, which is following: add_action('save_post', 'wpds_check_thumbnail'); ...
0
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1answer
265 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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0answers
12 views

How do I set a featured image straight from the post text editor?

I'm dealing with a migration of 5,000 posts from a non-WordPress platform into a new WP install. I would like content managers to be able to open each past post in the admin, then merely click an ...
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0answers
19 views

Limiting where feature images are used

I would like to switch to a magazine theme that uses featured images, but I would like to limit where they are used. For the post page, I want to use a different lead image or the feature image but ...
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1answer
2k views

How I upload, save and set a featured image from my frontend?

I have a form in my site. This the user register one missing person. I created a custom post type missing person, custom taxonomies and custom fields. All this input's save as well in wp. But I ...
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2answers
189 views

Set Featured Image not opening - Stuck at loading

I am unable to set featured image for posts/pages. The 'set featured image window' opens but never loads and thumbnails. Then I tried to upload the image using Media, it stucks at crunching. But ...
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votes
2answers
474 views

Display Featured Image

I am having some issues trying to get featured image to appear on my front page. I am using Genesis, then genesis child theme. I only want the featured image to appear on my front-page.php. I know I ...
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2answers
944 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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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
183 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 ...
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0answers
611 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 ...
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1answer
495 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
362 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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3answers
93 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 ...
0
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1answer
201 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
votes
1answer
810 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
49 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
votes
1answer
49 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
254 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
votes
1answer
201 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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1answer
199 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' );?> ...
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votes
3answers
131 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 ...
0
votes
1answer
116 views

Featured Image URL is Showing but not thumbnail

I added posts from other CMS to my new word press site. For featured images I changed, wp_post table as post ID: 2300 Attachment in "wp_post": ID:3400 post_type: attachment post_mime_type: ...
2
votes
0answers
1k views

How to get featured post title & image using JSON API?

Is there any possibility to get featured post title and image using the JSON API. I tried using this: example.com/?json=the_post_thumbnails&count=3 But instead of recent posts, I get featured ...
0
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1answer
50 views

Related post thumbnail not showing up

I have created a 'related posts' custom field and would like to loop through all the posts that are added as a relation and show a bit of info from each (the title, a link and the featured image). ...
0
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0answers
67 views

get the post thumbnail returns the full size

The function get_the_post_thumbnail($post->ID, 'thumbnail'); not always returns the thumb size of the image (which is 100x100) for some posts it does but for most of them it doesn't. Even though ...
-1
votes
2answers
268 views

Change featured thumbnail based on screen size

My theme has the option( like any other theme I guess) to chose a predefined featured image size( thumbnail, medium ...etc). I chose the image to be thumbnail, made it 150x150 in media settings but my ...
0
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1answer
292 views

Get last post in category thumbnail

I want make a button to filter posts from a specific category, But also i would like this button to display the featured image of the latest post in that category. I'm completly new to php and ...