Images are used in different ways by WordPress.You can use a theme with images in layout, place images within your post/page content, display images next to visitor's name called avatars etc

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15 views

Http Error while uploading image and images not showing on my wordpress blog

Today on wards my website is not allowing to upload the images.. and from past 2 days I have posted some articles, those articles also not showing images. I have checked out from my server path ( ...
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19 views

Setting image attachment caption, description, and alt text programatically

In an attachment post, which post fields correspond to the attachment's caption, description, and alternative text. I cannot find any documentation on this relationship, and I am trying to get ...
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30 views

Issue with migration - image connections to posts going awry

I need help with a rather daunting issue that I'm grappling with. I've migrated a client site from one host to another. Everything went fine except for one major issue pertaining to images attached to ...
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30 views

“imagejpeg” function is not working in wordpress

$image = imagecreatefromjpeg('http://localhost/test/wp-content/uploads/2014/09/city_81.jpg'); // choose a color for the ellipse $ellipseColor = imagecolorallocate($image, 0, 0, 255); // draw the ...
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23 views

Add notice to add image popup

I have been using the global "pagenow" variable to add instructions for users, but I need to somehow hook into the add image popup as I would like to instruct the users on optimal resolution for ...
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44 views

Google Page Speed Insights - Optimize Images

The top recommendation from Google Page Speed Insights is to optimize & compress images. How do I do that? It lists dozens of images and that would be practically impossible to do it all manually. ...
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14 views

Extract custom image URL from category taxonomy

I've attached an image field to the category taxonomy with Advanced Custom Fields which I want to set dynamically as a full width background. I've done this on the category page without a problem but ...
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27 views

Is there any way to Integrate WordPress with Imgur for Image Hosting

I wanted to use Imgur for hosting all my WordPress website images. Till now I know how to integrate Imgur with a simple form using an upload script. The process is well explained at Subin's Now what I ...
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7 views

How to add an image uploader to shortcode generator?

Creating a quote shortcode which requires an image. I managed to find shortcode generator tutorials which inserts simple stuff like tabs, columns or just quotes without images. How do I add and use ...
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43 views

Get custom url from thumbnail

I am working on a multisite install using folders, and am trying to create a grid of images which link to different sites within the mulitisite. I've created a bunch of posts in a category "sites", ...
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11 views

How can I show errors in the “Add Media” iframe?

I've added a custom field to the "Add Media" form using add_filter('attachment_fields_to_edit', ...) and I'm validating the existence of it when saving the attachment fields using ...
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27 views

WordPress is hard cropping large and medium images

I have a Woo Canvas theme site and sometime in the recent past the image sizing functions stopped working as expected. When you upload an image into the media library and try to insert into a page, ...
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20 views

Exporting a portfolio with pictures

I wonder if a kind soul could help, as I'm going crazy here. I just recently started using Wordpress, and created a website where I have a lot of portfolios. The images in the portfolios have been ...
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18 views

How can I set up WordPress/PHP to upload images as myself?

I just noticed that my VPS has been uploading images as www-data for the past 6 months, ever since I moved my WordPress install over to my new system. I've been told time and time again that my ...
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25 views

WP_Customize_Image_Control and selecting from library?

I am adding some theme options, one of which is an image option. $wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, ...
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22 views

Exporting WordPress -> Flickr

I have all of my images stored in posts on my Wordpress blog, but I'm a tad worried what would happen if my web host were to go offline. I could back them all up by zipping the wp-content/uploads ...
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45 views

Remove inline width and height definitions from post images (single.php)

I have exported around 300 posts out of Blogger and into WordPress. The posts are mostly made up of images as it’s a fashion blog. Everything went great import-wise but the problem is that all images ...
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26 views

Wordpress Media URLs?

I just launched a Wordpress site after having done all of the standard procedures: moved the uploads folder, uploaded the database, and did a search and replace on all of the urls in the database. ...
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29 views

How to get all images except the first included in Post

I have this code, which gives me all images attached to the post. <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); $args = array( 'post_type' => ...
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39 views

Adding Image Description below Images Inserted into Posts

I've got a bunch of images inserted into posts with metadata I'd like to display underneath them: some have caption, some have description, some have both. I've figured out how to filter ...
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22 views

Display further content in file media attachment

When i see the image attachment in full size I need to show text in wp-content/uploads/2014/08/filename.jpg. Also I need to show go back button, and others info about the image opened in full size. I ...
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18 views

Generate images according to proportion of original image

I'm looking into if it's possible to generate images with different sizes depending on the proportions of the original image. For example. If the uploaded image has a proportion 4:3 it should ...
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10 views

Is there easier way not to display all images attached on the page from media?

I'm thinking not to delete the images I attached on the page, but will just have conditions not to display images with order set to 0. If I have code like this: $thumbnail_ID = ...
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14 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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18 views

Change Wordpress Gallery Markup in functions.php

I'm looking to change the markup of the Wordpress Gallery, so that it outputs a new set of code. Ideally, this is what I want (a Bootstrap-based markup). <div class="col-md-3 col-sm-4"> ...
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38 views

wp_generate_attachment_metadata(), display image content after post, why?

I succeed to upload and attach an image for an article created in frontend in wordpress, otherwise when I used the wp_generate_attachment_metadata() after the generation I have something like that : ...
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26 views

Stop guest from viewing entire media library

When you select an image on my website, the user can scroll through the entire Library. How can I limit that. Really don't want to change my theme but it seems to be part if the problem.
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23 views

Is it possible to add a custom tab to the Featured Image Modal and if so how?

I tried using the media_upload_tabs filter but that didn't work. This question looks very similar to this Adding A Custom Tab To The Insert Media / Add Featured Image Modal but there that wasn't ...
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102 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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35 views

Gallery image archive page

I need to create an image gallery archive page. Actually I need something like where user will be able to create an image gallery with a few images and with a title through admin panel. The gallery ...
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152 views

SQL query for converting post meta image url to featured image

WordPress guru, we have a question: We work on a website, which was not updated a while. Most of time it have wordpress 3.2 installed. We've updated it to the latest wordpress version, but ...
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52 views

How to replace all images within exported xml files to demo.jpg?

I'm going to create a demo data by exporting a site (Wordpress Export Tool) and get an xml file. I don't want my users who import my xml and get all actual images of the site. Is it possible (in not ...
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10 views

Importing images from blogspot to wordpress

The import process is easy enough and everything is imported correctly. The one thing I can't figure out is how to change what size image gets imported into the posts. The image that gets imported is ...
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22 views

Linking Images to Post Page from Categorized Gallery

I used the code from this thread to create a plugin that automatically makes a gallery out of images attached to posts with certain categories. It works great, but now I want to make the images link ...
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13 views

When adding media, can I filter the HTML generated from “Insert From URL” before it hits the editor?

function test_function( $html ) { return $html . 'TEST!'; } add_filter( 'post_thumbnail_html', 'test_function', 21 ); add_filter( 'image_send_to_editor', 'test_function', 21 ); add_filter( ...
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37 views

Change the image for a certain URL

Currently we have an image at url /wp-content/uploads/sites/3/2014/07/filename.jpg The image contains incorrect information, and we've already sent emails out containing links to this image. We'd ...
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11 views

How to change the structure of an image attachment in a post?

I'm trying to solve a problem with the attached images in a post. Somehow the structure is not working right on a theme i'm using. Instead of showing a div with the class "wp_attachment" is just a h6 ...
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36 views

Get the first image URL of a post, by order (featured, first image, then default)

I want to get the first image URL of a post, in this order: first get the featured image of the post, if not, get the first image inserted on the post, if not, use the default image. At the moment ...
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31 views

Drag images with caption in WP editor

Whenever I insert an image without a caption in the post, the editor makes it an object that I can select and move around / scale. Whenever I insert an image with a caption, it inserts fine. I can ...
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113 views

How can I rotate images in Wordpress?

I'm receiving the following error while I attempt to edit images within Wordpress: "Could not load the preview image. Please reload the page and try again." What would cause this? Wordpress ...
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38 views

Check if post has image

I'm displaying a list of posts and I want to indicate if the posts have images. I'm using this code to check if a post has an image. <?php $attachments = get_children(array( ...
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43 views

Force image rename based on post title for the following script

I am looking to have this upload rename image titles to match the post title. So instead of 0182012018228_sometitle.jpg it would be like daves-and-busters.jpg and the next file call ...
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18 views

How do I adjust/remove img widths when embedding posts in a narrower external site?

I have a blog on a PHP site i.e. http://mywebsite.com/blog/ and want to embed complete posts in a page on http://mywebsite.com/ include('blog/wp-load.php'); $post=get_post($postid); ...
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28 views

define multiple post thumbnails

i'm building a page for catalogs which shows all subpages in a grid with their selected post thumbnail. That works without a problem. Now I need a solution how to define 2 more pictures as a special ...
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46 views

page displaying media caption shortcodes

I am developing my first wordpress theme. I encountered a problem in page section. I added a image in a page with add media button. When i viewed the page, it does display the image but also the ...
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17 views

Images sizes generated smaller than specified

So I have an image that's 1536x2048 and I've set up an image size that would hard crop to 460x600 with: add_image_size( 'hard-edge', 460, 600, true ); When this is actually output, I get a file ...
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22 views

Link to attachment for old articles. Rewrite all pictures to link to attachment page

Can anyone help with a functions filter for old images? Right now all images are without link. For new posts i can add manually link to attachment but for old posts ? http://imgur.com/RMRY3h8 How i ...
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20 views

Displaying ACF image from within another plugin

I'm trying to call an image from a custom field made with Advanced Custom Fields but can't seem to get it working. The code below is in a PHP file within another plugin. The idea is that clicking on ...
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110 views

Show subcategories with image only for selected category

I want to display Show subcategories with image only for selected category Code for subcategory : <?php if (is_category()) { $this_category = get_category($cat); } ...
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66 views

Adding Attachment Display Settings in custom media frame

I made my own custom media frame : $('.add').bind('click', function(event) { event.preventDefault(); // Create the media frame. file_frame = wp.media.frames.file_frame = wp.media({ ...