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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4answers
3k views

How to wrap every image in a post with a div?

When I add an image to a post I want it to be in a div e.g. , and I want that to be done automatically, so I don't have to do that in HTML editor. I don't want to use js to accomplish this and by the ...
0
votes
2answers
2k views

Get an image from url in front end submission form

I am building a user generated content sharing theme so how can i allow visitors to upload an image from a url i mean to say that they enter the url and the image gets automatically attached this is ...
4
votes
1answer
711 views

Hide custom image sizes from media library

I want to hide a few custom image sizes from the media uploader: The following code (posted here) works only for the default image sizes: function remove_image_sizes($sizes) { ...
4
votes
2answers
713 views

Removing default image size list in Media Box

I trying to remove unused image size (Thumbnail, Medium, Large) in MediaBox Any function can i use in functions.php ? or some trick ? PS : I know i can use jQuery trick but any better function to ...
3
votes
2answers
393 views

Filter what image sizes get generated

I'm looking for a way to chose what images sizes get generated by image. With all the image sizes I have plus a lot of images, in the end I have a whole lot of server space being used up for nothing. ...
3
votes
1answer
629 views

Preview Image Path in Admin Section

So I have run into a little glitch. i have a custom path for uploads and it works. the files get saved to the right place, etc. The problem I have is the 'widget box' in the admin section. immediately ...
3
votes
2answers
4k views

How do you modify the HTML output of a Gallery item (using the gallery shortcode)?

Im a bit lost on this simple problem so i thought id come and ask the pros. Ive just been told by my client that on their sites gallery, the name and description are on the same line. so for example ...
3
votes
1answer
1k views

get_intermediate_image_sizes Get the Size Names but How Do I Get the Sizes?

I'm setting up a widget that allows to add an image to a sidebar / widget area. Basically I have a dropdown that allows the user to select one of the available sizes inside the theme's functions.php ...
3
votes
3answers
2k views

Reducing image size in RSS only

Is it possible to reduce the image size of WordPress rss feeds parse to feedburner? Meaning to say I still want to retain the large image size on the original post page but only display the ...
3
votes
2answers
2k views

How can I prevent uploading bmp image?

I need to prevent uploading bmp image for user. How can it be possible?
3
votes
1answer
462 views

Double thumbnails?

is it possible to use the thumbnail mechanic twice? I find the thumbnail API really useful for allowing users to place in there own graphics, so that I can control size and position easily. All they ...
2
votes
1answer
453 views

Is there a way to define a default caption to all uploaded images

As the title of this answer say, I want to define a default caption to all uploaded images in my WordPress... Is there a way to do something like this?
2
votes
2answers
566 views

Best way to programatically add “rel” attributes to page and post images

For single posts and pages, I would like to add certain rel attributes to all the images on the contained therein added with the "Add Image" functionality on the edit screen. The attribute would be ...
2
votes
4answers
1k views

Can images be automatically compressed?

having trouble educating clients to compress their images, and would quite like wordpress to compress images to predefined size (normally, 800px long edge, 72dpi) and discard the original
1
vote
2answers
183 views

How do I change the description of the same image which is to be found in multiple instances?

We have the site from http://asceticexperience.com/ Feel free to dig the site in order to understand our question below. Of course, any feedback appreciated :-) but my main question is the ...
1
vote
1answer
431 views

Generate fixed image sizes for different pages, eliminate sizes during upload

I've built a few sites in Wordpress and in general I'm quite pleased with all the possibilities it has developed lately. There's one main thing that is utterly confusing for end users; the sizes they ...
1
vote
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 ...
1
vote
1answer
13k 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 ...
1
vote
1answer
4k views

How can I insert an image map into a Wordpress blog post?

I'm trying to insert a custom image map into a blog post, so that clicking on different parts of an image at the top of the post will lead to anchors in other parts of the post. I have generated the ...
1
vote
1answer
814 views

Loop through child images of a parent for a Nivo Slider

I want to use a Nivo slider to cycle through the children of a parent page one by one, how can I do that? I have the following piece of code that grabs ALL the children of a parent page and displays ...
1
vote
3answers
5k views

How to remove link from an image in a post?

When image is being added in a post it is being wrapped with a <a href></a> I want to know which class controls this segment and where I can find a decent doc for this kind of problems ...
1
vote
1answer
906 views

Retrieving and Storing Images Linked from Other Domains on Local Server?

(Moderator's note: The original title was "Copy and Paste picture in post without linking to original") When I copy and paste a picture from another editor window it appears nicely but it links to ...
0
votes
2answers
74 views

Allow SVG in WP step by step

I'm not strong in WP programming, bu I try to understand what to do to enable SVG in my site. I found that in need to add function below to functions.php: /** * Add SVG capabilities */ function ...
0
votes
0answers
530 views

Create thumbnail on PDF upload with Gravity Forms

I'm working with some great code that was provided recently to create an image thumbnail from a PDF upload, and I'm now trying to implement this in the functions file so that it can be applied to any ...
0
votes
1answer
970 views

Function to remove all classes on images inserted into posts?

I'd like my images to have no classes assigned to them by default, as I (sometimes) add my own classes to create custom 2 column layouts... can I do this without hacking the core? From my googling it ...
0
votes
1answer
2k views

How to Display an Image Uploaded through a Meta Box in a Template?

I am just learning to create a meta box to upload a file in wp-content/uploads folder through this code: //display image meta box function display_image_box() { global $post; wp_nonce_field( ...
0
votes
2answers
4k views

Set first image (external) as featured image / thumbnail

I've read through a lot of code snippets now and it seems like wether I'm to stupid or there is no solution for this. I have a setup where some information for a product is loaded via amazon API if I ...
0
votes
1answer
1k views

Is there a way to serve different resolution images to different devices?

I am making a mobile site, and I want to serve higher resolution images to devices with high pixel density, and normal image to the rest, is there a Wordpress functionality or plugin to help me do ...
-2
votes
1answer
318 views

Front end post or photo or both

I need a help in correcting my code that can front end post or attach image or post&attach image ;) Now I can send a 'post' and 'post with photo' but can't send just a photo, How can I do that? ...
9
votes
4answers
2k views

Add an alignment option for images

A rare event - I want to do something in WordPress but have no idea how to go about it and searching turns up literally nothing. When you're inserting an image into a post, you get alignment options: ...
5
votes
3answers
806 views

Separate Media Library for each user

I'm creating a theme for a client and one of their requests is to allow users to upload images for their own use, but there may be an option to share the images. Here are some of the caveats: Each ...
3
votes
3answers
311 views

How do I exclude all images from a wp_query?

I want to query attachments and exclude all images. I can see how to include only images, using 'post_mime_type' => 'image/*', but I couldn't find any way of achieving the opposite. Is there any ...
3
votes
1answer
1k views

Always use <figure> for post images

The default behavior when it comes to full-width images in posts is this: If you insert an image alone, this HTML structure is produced: <p><img/></p> If you insert an image with a ...
3
votes
1answer
267 views

Excludes posts that don't have attachments in the_content()

I'm trying to write a loop that excludes posts that don't have attachments in their content areas. I've got 200 posts in a custom post type called "students". I need to do a query of all students ...
3
votes
1answer
824 views

Resizing only featured images while uploading

I was taking a backup of my wp-content folder. But when I noticed size of uploads folder. I was astonished and each image used in my blog had 5 copies with different sizes in that folder. All these ...
3
votes
2answers
12k views

Upload multiple images in a custom metabox

I am new to theme development. I am trying to create a custom metabox that has the ability to upload a image. I am doing this on a page not a post. I want to output the images (multiple) onto the page ...
3
votes
3answers
30k views

PNG with transparent background turns black when uploaded and resized

Steps to reproduce: Create a PNG-8 with a transparent background. Upload to WordPress 3.3.1. View original PNG in any browser, Chrome, Firefox, IE, etc. Notice that it retains transparency as it ...
2
votes
2answers
2k views

Permanently remove first image from posts

I have around 2,500+ posts on my site where I've inserted images using the traditional method into the post content itself. In upgrading to a different theme, the single post page now displays the ...
2
votes
2answers
658 views

How to disable “insert into post” only when selecting the Featured Image?

I wish to restrict the user from putting inline images in the article. I am using the Wordpress Attachments plugin to allow the user to attach images, which I then position and stylize the way I want. ...
2
votes
1answer
2k views

resize images not crop

Looking for a hack to resize images on upload (all forms of image uploads on wordpress) to exact dimensions, but not to crop. I will open a bounty for this question since I believe It can be of help ...
2
votes
2answers
759 views

Display info from custom fields in all images' HTML

Okay, I've been working on this all day and can't find the solution anywhere. I've created a custom field within the image upload screen (info first found here). The field stores the name of a ...
1
vote
1answer
25 views

WordPress is Inserting images into Post as HTTP and not HTTPS

I've logged into my site in HTTPS and I'm editing on a specific post. I've dragged an image to the edit window and am now inserting an image. The thing is WordPress is inserting the image as HTTP ...
1
vote
2answers
2k views

How to remove images from showing in a post with the_content()?

Trying to learn more about creating my own themes and not using any plugins I wanted an ability to display all the images in a post excluding the thumbnail in my single-foobar.php file and I can do ...
1
vote
2answers
241 views

How to add a rel attribute to images that contains their categories?

I've added categories to images, so that I can use them to filter images within a portfolio page. Now I'm thinking I need to add the rel attribute to each image that contains its assigned categories. ...
1
vote
1answer
53 views

How to force Wordpress to add new images at the beginning of the gallery?

I have the standard gallery embedded in the page and want to add new images to it. When I select images and click Add to gallery button Wordpress adds them at the end. How to force it to add images ...
1
vote
1answer
126 views

Applying class to links around self hosted images embedded to posts/pages

So I need to add a class to links around the images for lightbox purposes. But only to images from the upload directory, not to external ones. I've found this solution by @TommiForsström here: ...
1
vote
1answer
68 views

Change Width of Featured Image Thumbnail on Add/Edit Post Page

Does anyone know of a way to change the width of the featured image on the edit post/add post page? I want to make it 50px wide. I'm not talking about the front page of the website, but the back end ...
1
vote
1answer
227 views

How to upload image without post ID using the new media uploader?

In the past when using thickbox to upload images, an image could be uploaded without having the post ID 'attached' to it by simply using the code below : ...
1
vote
1answer
365 views

Extracting gallery images in Wordpress 3.5 on index.php

I'm trying to add a slider on my front blog page for every gallery post, but I have some trouble extracting the images from the post gallery, using the following code: $post_content = ...
1
vote
2answers
233 views

Allowing post attachments without allowing to insert in text

Is there a way I can allow the user to attach images as attachments to a post without allowing him to insert them within the text itself? Ideally the Upload Media button remains the same but the image ...