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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2answers
23 views

Post thumbnail on specific template

I know it is possible to have enable post thumbnails on a specific post type, but is there any way of doing this just for specific template?
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2answers
27 views

Template Tags return incorrect values on mobile [on hold]

I'm writing a website for a company that already has a WordPress-based site elsewhere on the same server (the site I am writing has a different domain, but is on the same hosting machine). The site ...
0
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2answers
547 views

How to add icon over specific thumb

I wanted to do the following, and I know its possible, but I don't know how. I'm looking at in_category, but it doesn't make to much sense. Basically what I want to do, for an example on my homepage, ...
1
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1answer
913 views

Archive show thumbnail

I want to show thumbnails next to my posts in archive page, however it only shows thumbnails if the posts has a featured image. So I want to show thumbnail for the image attached to the post, but I ...
2
votes
2answers
53 views

Display Category Thumbnail and links in Woo commerce

I would like to display my categories with a thumbnail in woocommerce. I am able to list the child terms as a link but i would like to add additional content. I have added the code below in which I ...
1
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1answer
945 views

How to set the jpg image compression for specific thumbnail sizes?

This question was asked on Set JPEG compression for specific custom image sizes and answered very nicely by Ahmad M I'd of course comment to that thread but I don't have 50 point reputation... The ...
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2answers
28 views

Wordpress get post thumbnail url

Its simple and answered quite often: I want to get the post thumbnail variable. Even if there is a lot of input, I could not make it work for me. Here is my current code I use somewhere inside my ...
0
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1answer
147 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 ...
1
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1answer
1k views

How to get Poster (thumbnail) Image of Video

I'm getting all videos using the function below and it's working fine. Now I want to get the videos Poster Image (Thumbnail Image) from that video. How can I get the video Image as thumbnail? I've ...
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0answers
18 views

Get Pagination For List of Wordpress Categories

I'm trying to display a set number of categories on a custom page template. The Categories contains featured image and link to their children. I'm using "Categories Images" plugin to get Category ...
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0answers
12 views

Export huge sites

I né ed to export data from a comple of sites that contain a lot of posts (tens of thousands). When I try to export all, the procedure fails, I get a partial WXR, so I have to export individual custom ...
0
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1answer
27 views

Generating a certain sized thumbnail on the fly?

I'm displaying a picture under each post on my homepage using the following PHP code: <div class="preview"> <a href="<?php the_permalink(); ?>" rel="bookmark" ...
0
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1answer
48 views

Run javascript upon successfully set featured image

I'm looking into running Color Thief against the featured image whenever it is set or updated. I can't seem to find any way on how to hook into this event. Currently I'm doing what I feel is a bit ...
0
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1answer
15 views

Why wordpress doesn't generate thumbnails?

Wordpress doesn't generate thumbnails in my server. I don't know why. Old images' thumbnails get regenerated; however, the newly uploaded ones doesn't. I used Regenerate Thumbnails plugin to ...
0
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3answers
537 views

get_the_post_thumbnail() returning empty string on custom post type

I've been brought in to help out with development on an existing plugin, and have run into a strange issue. Not sure if I'm overlooking something obvious here. The situation: I'm adding a shortcode ...
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0answers
12 views

Post Type with Feature Image + Image from metabox - Catch each a unique way

I have a Custom Post Type and'm using an image metabox (Odin theme metabox class). I need to render loop in the url image bgimg metabox, and Featured image as .... The Contrary I can, however when ...
0
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2answers
414 views

Display Random Thumbnail from Category

I have a feeling that I'm on the right track, I just don't have enough solid PHP knowledge to get much further than where I'm currently at. I'm currently using the following code to return a list of ...
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1answer
448 views

Random Category with Recent Post Title and Thumbnail

This code below works perfect to pull the title of five random categories, the issue is for each random category I want the latest post title and thumbnail but where and how do I add the post query? ...
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0answers
15 views

Post thumbnail editor issue

The post thumbnail editor suddenly stopped working. It gives me the following error. "No crop selected". But I have selected the thumbnail size. As I turn on the debugging mode it gives me the ...
1
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2answers
461 views

Issue where WP Featured Image will not display

The code I'm using, is outside of WordPress i.e. define('WP_USE_THEMES', false); require('blog/wp-blog-header.php'); global $wpdb; The code that I'm trying to display the post thumbnail (the ...
1
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1answer
471 views

Secondary Featured Image Function (post_thumbnail)

Does anyone know if it is possible to add a secondary Featured image function to the pages and post editor?
0
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1answer
50 views

Url link to feature image in the portfolio [closed]

I am new to Wordpress. i have issue with Feature image. just i need to add URL to feature image(when we click on that feature image , it should redirect to that particular URL). also is it possible ...
-1
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0answers
20 views

Assign multiple featured image to custom post type [on hold]

Found the code here, and fix some minor details <?php // Get All Posts. $allPosts = get_posts(array('numberposts' => -1, 'post_type' => 'wpdmpro')); // Specify where the images are located. ...
1
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2answers
859 views

Cropping thumbnails to specific dimensions on front end post

Probably not the best title description but here we go. One of my custom post types is for youtube videos which I take the thumb from youtube and upload it as a thumbnail for the post. Now it's easy ...
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0answers
7 views

Generate attachement to Post from featured image

I am using WP-JSON API Plugin. If i choose an image as featured that is allready uploaded in my media library it does not generate attachements Object in JSON like the example bellow. ...
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2answers
179 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 ...
0
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1answer
21 views

Generate smaller post thumbnail for archives

I have a blog style page where every post has a post thumbnail. Since I have 5-10 posts on my front page it pulls down my page ranking, because the post thumbnails are vastly bigger on the post page ...
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0answers
22 views

Failed to open stream: Permission denied

I am getting this error throughout my WordPress site. Warning: imagejpeg(/home/petsp_f/public_html/wp-content/uploads/2014/10/filename-66x66.jpg): failed to open stream: Permission denied in ...
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1answer
907 views

Custom field image to Featured Image

I'm changing the theme of a blog. The problem is when I export the content from the old post and import it into the new one, I don't get the Featured Image. It's the same problem posted here: Move ...
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0answers
22 views

Removing “featured image” & “create a gallery” in sidebar

I was wondering if it was possible to remove "featured image" & "create a gallery" in the sidebar inside the "add media" button on "add a new post" page on my wordpress? ...
0
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2answers
25 views

Post thumbnail is not shown in wp-admin

I am currently working on a theme for a client and now just got into a problem: When I want to set an image (also existing/already uploaded images don't work) the editor just not accept it and don't ...
0
votes
1answer
482 views

Use Featured Image for backstretch.js

I'm using backstretch.js for full-width header images on my pages. I'm able to grab the Featured Image url like this: <?php $src = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), ...
1
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1answer
546 views

Cannot get post thumbnails to display

I'm stumped. I've pored over all the articles here and beyond to no avail. I'm trying to simply display the post thumbnail in a template page, but it will not show up. I have thumbnails enabled for ...
0
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2answers
411 views

How to make featured image thumbnails on index page load smoother?

I'm using a theme called Hatch Pro, which is a gallery based theme and the index page displays the posts using the featured image. You can see it here. On slower browser environments, the images ...
0
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1answer
364 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 ...
7
votes
5answers
328 views

Generate Thumbnails only for Featured Images

I would like to know if there is a simple way (custom code or plugin) to create thumbnail sizes only for images that I intend to use as featured images (index.php, archive.php, etc.) , but not for the ...
0
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0answers
18 views

wp_get_attachment_image_src and add_image_size

In the question below. I am biting off more than I can chew. So I thought maybe I should revise this and start off smaller. I think I should start smaller. I'm not sure what I think I'm doing right ...
0
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1answer
476 views

Site not getting correct featured image from my query

On the home page of my site I have a series of tiles that link to various parts of the site. One tile links to the blog and I have written some code to pull the latest post with an image attached to ...
-2
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0answers
19 views

Featured image upload option not working properly?

I'm trying to make a new plugin. I hope it's maxim complete. but now I face a problem. When install my custom plugin then the Featured image upload option not working properly. It's show like a media ...
0
votes
2answers
452 views

Underscores.me retrieve next / previous post thumbnail in post_nav function

I am using Underscores.me for a project. I'd like to add the featured image (thumbnail) to the previous / next post links. They have a function which I'm trying to edit called THEMENAME_post_nav(). I ...
0
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1answer
362 views

Extract featured image from link mentioned in blog post

You ever notice Google News has relevant images associated with its headlines? How can I use WordPress to extract a featured image from an external webpage referenced in a blog post (or custom ...
1
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4answers
5k views

remove and disable image link in functions.php

Is there a way to disable image or thumbnail link URL, as well as remove existing image/thumbnail links in functions.php? NOT the setting under media as posted in this link, please.
0
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0answers
12 views

Wordpress - adding image pixel restrictions for Featured Image metabox (postimagediv)?

I am wondering how can I add pixel size restrictions for images uploaded within a metabox called Featured Image. E.g. if the image uploaded is not 400 x 400 pixels it would be rejected. (not cropped ...
1
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1answer
31 views

Remove dimensions from filename featured image

I have a problem with a featured image. It's a gif, but when I add it, Wordpress adds the dimensions to the filename, which breaks the gif (since then it's not really a gif anymore). Is there a way ...
0
votes
1answer
447 views

How to get cropped thumbnail source for custom post type

I need thumbnail image url with size 148*148px. I using custom post type for testimonials. I need just the image source like http://example.com/demoimage.jpg. It is possible to get cropped image ...
0
votes
1answer
11 views

Using lower resolution/size images for thumbnails on posts index

In each of my post I set a feature image with a width of 800px. This is fine, however if I browse to the blog index page, which shows all posts (the feature image + an excerpt), then I end up with a ...
0
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0answers
14 views

Thumbnails crop setting doesn't show

When I set crop area in edit image panel usually I have area "Thumbnails settings" where I can choose that this new image size should be used for all image formats or only for thumbnail. I updated ...
3
votes
8answers
9k views

the_post_thumbnail hard cropping not working no matter what

No matter what I do - I can't get the hard cropping mode in the_post_thumbnail to work. Here's what I have: add_image_size( 'Blog', 300, 300, true ); the_post_thumbnail('Blog'); I've also tried: ...
0
votes
1answer
29 views

Get custom size of thumbnails

This how I am currently retrieving slides: <?php $args = array( 'ignore_sticky_posts' => 1, 'posts_per_page' => 20, 'post_type' => 'slide' ); $slides = ...
0
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1answer
41 views

Scrape a webpage for image and add it to post

I was wondering if there was a way to scrape an external webpage for its first/best image and add it to a new post in Wordpress. This seems like it would not be too complicated, but I can't seem to ...