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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49 views

Building a plugin: use offset values, save to database, call values on frontpage in loop

I first posted this on StackOverflow, but now I realise that this is probably more suited for this site. Updated 26 Feb. 2014 I already that this question will be quite elaborate, so for everyone ...
3
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2answers
389 views

Differentiate Featured Image from Post Images upon Upload

I want to differentiate the featured image from post images. The plan is to give the Featured Image multiple sizes, but the images inside / connected to the post only needs the default sizes. I ...
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1answer
113 views

how to both crop (with tool) and resize thumbnails having only a max width constrain?

I can't found my very problem in other threads. I'll try to explain: want to use thumbnails MAX 400px width. That means that CAN be 400px, but not always they should be 400px width. They can be even ...
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0answers
60 views

Setup Featured image on all posts from thesis thesis_post_image custom field?

I moved from thesis to other wp theme and i want to change the thesis post images (these are saved under thesis_post_image in database )as featured images. Site have over 1000+ posts. Is there a way ...
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1answer
253 views

Is it possible to get local image URL when also having photon active?

So I am using Photon, and it has helped increased my loading speed. While this is great, I am now facing a CORS error, since I am using blur.js to blur the background image of my single posts. The ...
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1answer
41 views

Is wordpress compressing my images? if so, how to prevent it?

I am using 'featured image' fields in my post and the images are sized and compressed already but whenever I upload an image that has some text, I keep noticing the image reduced in quality ...
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0answers
39 views

Featured Images stopped working with Sliding Door theme

And that's the whole point of the Sliding Door theme. It still seems to still be working for me in my main browser that I use, but when I open a different browser or have people check from other ...
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0answers
1k views

Set featured image from external URL

I have been searching high and low for a work-around to set a featured image from an external URL. I understand by default the image must be on my server to get re-sized and displayed. Essentially I ...
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2answers
596 views

Post thumbnail outside of loop

I'm trying to show a post thumbnail outside of the loop. The reason for this is that i want the featured image to show inside a custom page template, which will set the header image for the particular ...
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2answers
2k views

How do I change/modify the_post_thumbnail(); html output?

I'm working on building out a custom theme and have been struggling with this one for a bit. I am trying to modify the HTML output of the_post_thumbnail(); function. I need to do this because I am ...
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1answer
774 views

Three Questions with Twenty Eleven theme

I have a few things that I need help with in Twenty Eleven. The logo I put in the header is resized to 578px by 160px, when it is supposed to be 326px by 90px. I would like to simply the php code ...
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1answer
834 views

set a chosen image-file-input as a featured image from wp frontend

SCENARIO : I allow to create posts from front-end. The form also has four image upload fields. I use the code pasted below for image attachments and setting the post thumbnail. //insert attachments ...
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1answer
19 views

How do I get resized thumbnails?

I'm getting post thumbnails by calling the_post_thumbnail(array(400,300), true); However, this displays the fullsize featured image, just resized with the html "height" and "width" tags. This is not ...
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0answers
580 views

Set thumbnail from URL, by grabbing image in functions.php

So I've written a whole bunch of functions, which are used to display Vine videos. I then have a shortcode which outputs the code. The last thing I have to do is set the post thumbnail. I want to be ...
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2answers
151 views

Only Display Thumbnail if Larger Than

Is there a way to only display <?php the_post_thumbnail( $size, $attr ); ?> if it is larger/smaller than specified dimensions?
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1answer
267 views

WP Query - Post Thumbnail

I am using the plugin: Series and by default it only gets the linked posts titles. I would like to add the post thumbnails as well. I was able to get the thumbnails to appear, but they show up outside ...
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1answer
70 views

Overwriting a Shortcode

I have a theme that extends the Visual Composer plugin with a slider on the front page. The slider will show five testimonials from five different customers. I want to add the featured image of each ...
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1answer
102 views

Display Video as Post Thumbnail

I use the Nova free theme, from the Theme in Progress studio. I would like to display a video like a thumbnail image, as shown in this theme http://themeinprogress.com/demo/sueva/ How can I do this? ...
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1answer
308 views

Getting featured image with direct $wpdb within plugin

I'm using a customized version of the Last Viewed Posts plugin to grab recently viewed releases on my record label site. The code I'm using grabs an attachment image but it is not always the page ...
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69 views

need a wordpress loop to put in the sidebar

I need WordPress loop to do the following : check if there is no sidebar widgets active then get 5 recent posts with only titles and thumbnails But here is the thing : I don't want the loop to get ...
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1answer
77 views

featured post as div background

Ok I didn't find an answer yet.. because my code is different.. I want to set the featured image as the div's background but I don't know how to do that.. html, php and css collide in one line.. This ...
0
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1answer
163 views

Combining Post Thumbnails With Nivo Slider

I am wanting to use the post thumbnail with the nivo slider and for it to generate the image from a custom image size (already declared in my functions file) I wrote this (for generating the images) ...
2
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3answers
2k views

How to change the height of featured image in Twenty Eleven child theme

I am trying to change the height of my featured image to 350px in my child theme for Twenty Eleven. Can anyone help?? Note: I am using Twenty Eleven and there is no functions.php file in my child ...
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1answer
108 views

How to add a featured image to a existing post via php?

I'm having trouble to add a featured image to an existing post via PHP. The image resides on wp-content/upload folder. The script i'm doing, is not a plugin, theme, or something like that. It's just ...
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1answer
115 views

Can I use a Custom Field as the Featured Image URL?

Each post of my blog has a Custom Field which is the URL of a photo on Flickr. How can I use it as the Featured Image? Please note I'm asking this question because I'm migrating to a theme that makes ...
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1answer
80 views

how can I call a posts featured image in any template?

I would like to call specific images in my template from the posts and pages of my choosing. For example I want to these featured images on my home page; About page Project post Another page I ...
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1answer
40 views

How to display thumbnail if post is assigned one otherwise not

I would like to display the most recent post in a block, and if the post is assigned with a thumbnail I would like it to be shown on the left to the post content. This is my code that I have been ...
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2answers
523 views

Set featured image for multiple posts

Does anyone know how I can set an image as featured image for multiple posts. I have posts in a seri that I would like to use the same image as featured image. bulk edit doesn't have featured image ...
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1answer
129 views

featured image box missing

The 'set featured image' box is not showing up at my 'Posts' and 'Pages' edit page. There is also no checkbox in my screenoptions. I have add_theme_support( 'post-thumbnails' ); in my functions.php ...
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2answers
788 views

Default featured image set as background image [closed]

I'm using the following code to set my post featured image as a background-image… <?php if (has_post_thumbnail( $post->ID ) ): $image = wp_get_attachment_image_src( get_post_thumbnail_id( ...
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1answer
534 views

Post Thumbnail on Single (if elseif else)

I have the following news articles on the frontpage of a website I'm currently working on: For this I'll need to write two simple PHP if statements, which I've already done successfully, but on the ...
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1answer
321 views

get_the_post_thumbnail($post->ID, 'thumbnail'); not working. How can I solve this?

I am using the following code to display the posts on my home page. But I could not print thumbnails using get_the_post_thumbnail($post->ID, 'thumbnail'); any help to solve this will be very much ...
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1answer
74 views

Size article thumbnails and retrieve them directly from database

I've integrated the Wordpress database directly with my .NET application. What I want is to set the featured image of a post. This featured image must be maximum 800pixels wide, and automatically ...
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1answer
120 views

Picture inserted in the post not showing in “Gallery”

I have some posts in which I inserted the picture manually (before migrating to Worpdress) <img src="http://www.example.com/images/2010/quand-l-inde-compte-ses-habitants,M35788.jpg" border="0" ...
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2answers
169 views

How can i give a download link to the thumbnail or featured image

I am using the code below to give users download the thumbnail image, as i have a wallpapers site: <a class="downloadbutton" href="<?php echo $src[0]; ?>" download="imageName">Download ...
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2answers
59 views

Post Image not displaying in category view

I tried adding an thumbnail sized image in the very first line of the post so that I want my category list search should display with this thumbnail and some text with "read more" button but this ...
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1answer
31 views

How can I list posts with different formats depending on order?

Let's say I have a regular main page listing posts, like in any regular WP blog. Now, I'd like to achieve this: if it's the first post in the list, use some layout, if second, another layout, if ...
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1answer
99 views

Black and White Thumbnail in WordPress Gallery

I want to have black and white thumbnail on page, and i want to show image in colour when mouse is on and when big image is shown (in lightbox) I have this -> ...
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2answers
66 views

How to Set Featured image In Wordpress without Showing it into Post?

I just want to set featured image of my post but don't want to show it in my post. How can I do that? Detailed : I want to post to show its thumbnail in main page but not to show it when we expend ...
3
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4answers
2k views

How can I display my featured image correctly inside my single posts?

Here is what I have tried: 1) Added add_theme_support('post-thumbnails'); in functions.php. 2) Added <?php the_post_thumbnail(); ?> inside single.php which looks like this: <?php /** * ...
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1answer
214 views

add featured image dialog box disappear

I have a test site here (with WordPress 3.2.1) Since I activate the multisite support, the add featured image disappear. I try to deactivate all the plugin and activate the default theme (twenty ...
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0answers
126 views

Export xml use/import images from theme directory

Is it possible to create demo.xml for a theme that when imported into fresh theme installation will use/import images from theme directory folder (e.g. theme/images/demo) rather than import media from ...
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0answers
103 views

Get source from the_post_thumbnail

I'm struggling because I'm using the "Sitewide Tags"-Plugin to grab all posts in a network to the main blog. Now I want to embed the post images to the main blog and the only function you're able to ...
0
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1answer
70 views

Assign SQL 'post_thumbnail' column as featured image

I have added a column called post_thumbnail to my wp_posts table. Is there any way I can make post_thumbnail to each post's featured image?
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1answer
67 views

Add 'if exists' to filter

This almost perfectly fixed an issue I had: How do I add the featured image to the_content after the first paragraph? However, if there isn't a featured image, the code still outputs a blank <img ...
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0answers
211 views

Random Featured Image based on sub-category

I have this code below for adding a random Featured Image to a post in WordPress based on a category. (Thanks to G.M. on this WPSE post) I have two questions about it: First Question: It is ...
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1answer
330 views

Random Featured Image Based on Category

I am looking to extend the below code to select a random featured image based on a specific category. The below works but uses an overall list of images to pull from vs a list of images based on ...
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2answers
29 views

add_theme_support not outputting thumbnails

so, i wanted to thumbnails in my query and i came across add_theme_support, it says you have to have that to enable actions such as thumbnail, so i put the following in my functions function ...
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1answer
647 views

how to resize thumbnail image

I am using this function to re-size my thumbnail , add_image_size( 'portfoliolarg', 120, 120, true); the image is corp and resize I just want to resize my Image
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1answer
43 views

Thumbnails for custom post not showing up in query

My thumbnails are not showing up in my custom post type when I do a query, however they show in the single.php file. I have added 'supports' => ...