WordPress core function to retrieve the attachment image (object)

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24 views

Previous and next posts with images on attachment page (image.php)?

Show two previous, current and two next posts with post featured images and links to previous and next post on attachment (image.php) page? I have image gallery site and that kind of navigation is ...
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1answer
36 views

Having Problem On Getting WP Post Gallery Images URL

I need to get the URL (actual Size) of all images of gallery associated with a post in single.php. The following code from Codex returns all images in very small size 150x150 which is not suitable for ...
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10 views

Issue on Getting WP Gallery Items In cpt-single.php As Attachments

Having a "Custom Post Type" called Projects I am trying to get actual URL of images added into Post Gallery and list them in class other than WordPress built in .gallery. This is the code which I ...
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1answer
11 views

getting attachement images src and add classes

I have posts whose each contains 4 attached images. what i'm trying to do in my single.php is to get all the 4 images src to be abble to add different classes to each images. <img class="image_1 ...
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1answer
537 views

Load post attached images on a single page site with fancybox

I'm trying to make a single page site that will display posts as thumbnails in some part. Then if a thumbnail is clicked, I want all the images contained in this post to be loaded with fancybox while ...
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2answers
24 views

Setting featured image based on related post

I am using a plugin called The Events Calendar. I don't always set the featured image for each individual event. Each event has an organizer ID (tribe_get_organizer_id). I want to add a filter that ...
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3answers
468 views

Display Gallery Images from Custom Post Type

I want to display all the images added as gallery in a post with prettyphoto class. I am using this code. <?php /* The loop */ while ( have_posts() ) : the_post(); ...
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2answers
718 views

Get single image from custom fields made with WCK custom fields creator

I used WCK Custom Fields Creator to create a repeatable custom field for uploading pairs of images (one color, one black and white) to posts. So for example, one post may have three fields, with two ...
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1answer
68 views

Get attachment id from WP Customizer

The WP Customizer's WP_Customize_Image_Control returns the attachment's URL, but I need the ID because I want to output the image like this: echo wp_get_attachment_image( $user_logo_id, ...
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3answers
748 views

How might I retrieve a featured post image from an external WP site and display it as a link back?

I have two WP sites. I want to reach from one of them, into the other, and retrieve specific featured images for posts, and display them with a link to that post. I am using this line (with the ...
1
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1answer
867 views

How to paginate attachments in a secondary query as gallery?

I have this code that shows all images attached to my post-type. Is there a way to paginate those? I have like 25 pics and I wan't to avoid scroll as much as I can. Code: <div class="galleries ...
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2answers
431 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 ...
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27 views

Changing attachment url?

How to change default attachment url: www.domain.com/category-name/subcategory-name/some-post-title-here/attachment/some-post-title to: ...
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1answer
51 views

Display custom gallery in each wordpress post

In my website there is post thumbnail slider. Post thumbnail slider will show images related with blog post. I want when we write any post then it will allow me to upload few images via media uploader ...
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1answer
475 views

wp_query for displaying attachments with a tag

So I am running the following query: <?php $args = new WP_Query(array( 'post_type' => 'attachment', 'posts_per_page' => -1, 'oderby' => 'title', ...
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0answers
59 views

Change default URL of image attachment

I have only one image attachment per post, as featured image. Every post have just one image, featured image, and no any other image in post content. By default URL of image attachment is: ...
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1answer
40 views

Display all attached image of every post of custom post type and link to original post

I've written a loop that displays all the images that are attached to every single post of a specific post type. The post type is called "atls_events" and I'm outputting an image size called ...
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2answers
57 views

Check if post has attachments (not image)

Need to do a check if post has attachments that are not images. I haven't seen this anywhere - thoughts?
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42 views

Filter wp_get_attachment_image

I'm working on a new WordPress plugin, that will have to change the media library directly. For that I have to overwrite or filter the wp_get_attachment_image function, that class-wp-media-list-table ...
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1answer
28 views

Why this thumbnail hard crop code does not work?

I am trying to show thumbnail image as an attachment in the feed. So I use following code. function add_images_to_rss($var) { global $post; if(has_post_thumbnail($post->ID)) { ...
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372 views

I am trying to get metabox image with custom size

I am trying to get meta box image with custom image size. i used this code to get image but image is not displaying. <?php $img_src = get_post_meta( $post->ID, 'project_options', true ); ...
2
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1answer
448 views

Function to auto-set a featured image that is already in use

I don't even know where to start with figuring this out.... This function for functions.php grabs the first attached image in a post and sets it as the featured image. The problem is that it will not ...
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2answers
64 views

upload images on front by user using form

I'm using a form on my website using wordpress to allow users to create posts. It works perfectly fine, I'm abble to assign the posts to a custom post type, add Advanced Custom Fields, content, ...
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16 views

Add the title of an image to the image link into a post

i have a simple question. I have a page of wordpress site where i have insert image that link to "file media". I use shodwobox.js plugin to display the images. i have use this code to add ...
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0answers
36 views

Special characters in image url stripped out with wp_get_attachment_url

I've got a plugin I'm working on and I need to access an attachment image. I've been using either wp_get_attachment_url() or wp_get_attachment_image_src() to get the slug for the image. It's been ...
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1answer
39 views

Set the background to a default image if there isn't a specified “featured image”

I am having a little trouble displaying a default image as a background image when a feature image is not present. This is the code I am using <?php if (has_post_thumbnail( $post->ID ) ): ...
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1answer
84 views

wp_get_attachment_image_src() returning incorrect width and height [duplicate]

I am trying to return the src, width and height of a cetain image: $img = wp_get_attachment_image_src(get_post_thumbnail_id(), 'large'); This is returning the expected array but with incorrect ...
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1answer
27 views

How to add an image for unit testing?

I have to test the function where it calls wp_get_attachment_image_src. How do I add an image for testing, because right now if I call this method it returns false.
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1answer
117 views

Making images from single.php pointing to an attachment .php template

I am trying to make the inserted images from a post (single.php) to point to (single-attachement.php) an attachment page. So far I checked a post here on stackexchange and added this code on the top, ...
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21 views

Adding Image input to a plugin post

Here is my problem. I have a plugin running in my wordpress site that posts a person biography. It is designed so that the image for the biography is inserted with the content. I want a specific ...
0
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1answer
52 views

echo image caption

I am attempting to echo out my image captions in a Bootstrap Carousel. I have managed to get my images to display but unable to display my captions. I have attempted to use wp_get_attachment_metadata ...
0
votes
1answer
28 views

Open image size links in a page instead of direct image link

I am using this custom function to display image sizes on image.php (attachment page) function my_get_image_size_links() { /* If not viewing an image attachment page, return. */ if ( ...
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84 views

wp_get_attachment_url returns wrong file name

I just spent the past hour trying to find a topic relating to this. I must be doing something really stupid and I don't know what it is. Basically, my problem is that, after being uploaded, images ...
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1answer
51 views

wp_get_attachment_image_src always returns false

I'm using wp_get_attachment_image_src to retrieve image URL. Codex is simple for this function and starting from an ID on my database I used wp_get_attachment_image_src in this way: $image_url = ...
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2answers
109 views

Multiple instances of Featured Image Thumbnail As A Background On Homepage

Here's what I'm trying to do: Make it so the first 6 posts are displayed differently on the homepage than posts 7 and on. The first six posts should grab their featured thumbnail images and use them ...
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0answers
40 views

unable to access image attributes in wp_postmeta when looping through posts

I have an issue with accessing attributes of a library image, particularly the "Alternate Text" attribute. I use the ACF (Advanced Custom Fields) plugin to pull back the slideshow image which is ...
3
votes
1answer
274 views

How to add a “data-” attribute to the image tag of native gallery output

While trying to make WordPress and Galleria to become friends I already have a good result. Galleria can easily be used to display native WordPress Galleries. I'm using a plugin but that's not ...
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2answers
1k views

get_children - wp_get_attachment_image

I explain my problem: I create a post with an image get_children - wp_get_attachment_image functions returns that image I delete post image and add a different one get_children - ...
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0answers
83 views

frontend image post uploader

I've set up image uploader on front end custom form for users with some text input, textareas etc .Everything works fine, untill I decide don't upload any image. Then my "thank you" page gets blank. ...
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12 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 = ...
0
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1answer
138 views

Add anchor tag on previous_image_link / next_image_link

I am using big headers on my website.I need the next/previous_image_link to target to the picture , not the top of the page. Is it possible to add anchor or to set the target on ...
1
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1answer
187 views

How to get media objects

I am busy with a loop to return all media in the medialibrary in objects. I figured out how to get the images ( with wp_get_attachment_image('$mediaID') where the $mediaID is the id of the image ) ...
0
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2answers
435 views

How to make Next and Previous attached image navigation on the attachment page? [duplicate]

How to make Next and Previous attached image navigation on the attachment page? ' . __( 'Previous Image', '$text_domain' ) . '' ); ?> ' . __( 'Next ...
0
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1answer
46 views

Why can't I display attachment_image_src with Custom Size?

I'm trying to display an attachment with a custom size that I created with add_image_size called "custom-size-01" What the code returns is the word "Array" I've looked at the wordpress reference and ...
0
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2answers
113 views

wp_get_attachment_image_src returns image on main domain, false on subdomain

I've got a multisite install in development where both the subdomains and the main site use the exact same page templates for showing data. However, when I try to get a profile image (added ID in ...
0
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2answers
97 views

How to check if there is image title, caption, description?

I use this code to display featured image title, caption (excerpt), description (content): echo get_post(get_post_thumbnail_id())->post_title; echo ...
0
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1answer
322 views

Get the size (size in Kb or MB) of an featured image?

I need to display some featured image info on post page. Among other info I need to display file size of image (featured image of post). I tried this function inside single.php. <?php function ...
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1answer
326 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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1answer
286 views

Change attachment inside the_content using filters

I am in search of a snippet or function that will filter the embedded images inside a post to a custom size I have defined in functions.php. Here is the scenario: A client uploads and add any ...
1
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3answers
798 views

change wordpress gallery shortcode to slider

Hi I wanted to change the default WordPress gallery short-code and make it a slider. remove_shortcode( 'gallery' ); function gallery_filter( $atts, $content = null ) { ...