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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1answer
37 views

How to get the title of the random images from media library?

I am displaying random images in my homepage. My problem is, I can't get the title of the images to show in lightbox. Here are my codes. Codes that gets the images from the media library function ...
1
vote
1answer
17 views

Modifying protexted image sizes: use “add_image_size()” or “update_option()”?

I'm finding conflicting info on whether it's okay to override protected WordPress image sizes (thumbnail, medium, medium_large, and large) with add_image_size(). Some docs indicate it's better to do ...
0
votes
3answers
42 views

Division by zero error in image.php

Checking my error log on the server I continually see the error: PHP Warning: Division by zero in /public_html/wp-content/themes/sass-wordpress-bootstrap-master/image.php on line 95 Here is the ...
2
votes
0answers
37 views

How to implement secure frontend image upload? [closed]

I would like to implement an public image upload in my Wordpress Theme with ajax. What's the secure way to do this? I have read many about security problems when allow users to upload files to the ...
0
votes
1answer
125 views

wp_get_attachment_image_src() regenerate custom size images everytime

i try to make simple gallery from post's attachment images with custom sizes. i wrote simple loop: $original = array(); $gallery = array(); $gallery_min = array(); $imgs_args = array( '...
14
votes
2answers
5k views

How does WP media uploader create the 3 different sized images, and how can I duplicate it

I have finally!! got this thing I've tried about 12 times to make and 12 different ways, but finally got it to work,... sort of. I made a custom metabox for uploading and attaching images to posts, ...
-3
votes
1answer
19 views

How to get the attribues (alt and title) of an image import with ACF [closed]

I use the ACF plugin to build oone of my page. Inside this one, i load 4 images. How can I get attached image alt ? I tried with "$alt = get_post_meta( $attachment->ID, '_wp_attachment_image_alt', ...
0
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0answers
16 views

Wordpress Switching from Dev to Live URL - Database [duplicate]

So I was working on a WP site with a staging URL. When it was time to go live I thought I could just change the WP_HOME & WP_SITEURL in wp-config.php and live would be good. I quickly realized ...
1
vote
1answer
1k views

Divi Theme - images not showing on front page [closed]

I have been using the Divi theme for this site (http://www.evaecho.com) but all of a sudden without changing anything the images are not appearing on the front page (they are for all other pages). ...
0
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2answers
178 views

Gather posts into a cart/lightbox and share with another user

Ok I've almost completed a Wordpress site that is a multi-user Image Library. This is a private site, where users must be logged-in to view it. The average user cannot get to the backend (wp-admin) ...
0
votes
2answers
190 views

Keep image EXIF info after compressing original image?

After testing I realized that Word Press after image upload will make medium and thumbnail sized images of original image without EXIF/IPTC info I realized it is because GD image library is used on ...
0
votes
1answer
15 views

How to apply image alt descriptions from media library?

Consider this hypothetical: I upload photo.jpg to my media library, but DO NOT provide an alt description there. I then use that photo across several different pages of my site. Ideally I would ...
2
votes
1answer
40 views

Responsive Images Resizing Images

WordPress's automatic responsive image code is setting the size of certain images larger than it should be. Here is an example: On this page: http://healthyhints.wpengine.com/hot-yoga-benefits/, the ...
0
votes
1answer
24 views

Search by Attachment ID

I'm building a stock photo page for my company where we upload all photos our staff created so that it can be used later. It shows the ID of the image by post->ID so that users can see it, note it and ...
0
votes
1answer
21 views

Images don't load erratically

Images load erratically or don't load at all on the pages of https://imsgeneva.ch. For example, https://imsgeneva.ch/the-school/ has an image that is consistently affected by the problem. However, ...
0
votes
1answer
48 views

How to call thumbnail by aqua resizer in best practice. Specify image dimensions's notify from GTmetrix

I am using Aqua resizer to resize thumbnail on my loop. More flexible than using thumbnail from WordPress. The problem is, image result by Aqua Resizer's has no width and height pixel. The are missing ...
0
votes
1answer
89 views

Get post embedded image caption

I am trying to get the caption of post embedded images to then use on a lightbox. This is my code: function my_theme_prefix_content_gallery( $content ) { global $post; $args = array( ...
0
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0answers
37 views

“image-name.jpg exceeds the maximum upload size for this site.” but image is only 11KB

I was directed to your website by my theme developer but then read that I should not post WordPress support issues, so please forgive me if this is not allowed. If it is, this is my situation. I am ...
0
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0answers
29 views

Images problem in WordPress backend

After an attempt to backup an old version of WordPress in order to edit a theme, the images: Show a placeholder as a thumb in library. Can't be seen when edited. Don't show as featured images and in ...
0
votes
1answer
52 views

How to attach post ID to image links in Wordpress tinymce editor

I'm trying to output the post ID in the rel-attribute of the image links that are generated by WordPress when using the Add Media button. I found a way to retrieve the post id and also how to ...
0
votes
1answer
57 views

Is it possible to preserve original images in order to change image size later?

I want to create a simple wordpress blog site. At the moment I will use a template, but I would like to develop my own afterwards. And I have one concern related to images. Current template has nice ...
0
votes
1answer
172 views

Add “data-” attribute to image links

Is it possible to add an attribute and value to image links? I currently have: <a href="#"> <img class="img-responsive aligncenter wp-image-1286 size-full" src="#" alt="..." width="858" ...
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votes
1answer
55 views

Create decorative image border with CSS? [closed]

I'm trying to create a custom border style for several images on a website (building in WordPress.) Is there a way to get the style shown below with pure CSS? (i.e.: trying to add the dark green wavy ...
0
votes
1answer
364 views

Image resize using url parmater

I would like to resize image in my wordpress template using url parameter. Best example for this would be Wordpress's very own twenty Twelve theme. Following is link to image with width parameter in ...
0
votes
0answers
45 views

Combine file rename function with file upload code

I have this code for upload files[images] : and I don't know how to combine with this function for rename file on upload from this post : File Rename function Thanks. case "window-image": ...
1
vote
1answer
3k views

set_post_thumbnail_size not cropping featured images, but reducing proportionally

In my function file, I set the following: if ( function_exists( 'add_theme_support' ) ) { add_theme_support( 'post-thumbnails' ); set_post_thumbnail_size( 150, 50, true ); } And in the ...
0
votes
1answer
131 views

Rewrite inline image markup

Is there a way of writing a function that will replace the standard markup of an inline image within the_content, with a way that moves the size class to a parent container, and a series of data ...
1
vote
1answer
54 views

Featured image (responsive) above content is too small after update to WordPress 4.4

In my theme, I placed a featured image of a page above both the content and sidebar columns, spanning both columns, using <?php the_post_thumbnail('large'); ?> where "large" size is defined as ...
0
votes
2answers
75 views

Display image title and caption inside a single post

I want to display image title and caption inside a <p> tag in single post in the_content() function for every image that has one. So for example if I add gallery, and define title for every ...
0
votes
1answer
39 views

Why does the Hard Crop option Scale?

I have a number of custom image sizes. I noticed earlier, when I was publishing a new post, that the post image was cropped AND scaled. It is exactly the right dimensions.. but it isn't the portion of ...
1
vote
1answer
53 views

Get img alt tag from a Image that has been uploaded through the Customizer

So inside this theme I'm making for a client there is a section inside the customizer that allows them to change a header on each individual page, my question is how do I fetch the alt tag of that ...
7
votes
4answers
13k views

How do I delete all UNUSED images from my uploads directory?

I am trying to clean out my uploads folders as they are now starting to take up too much room on my server. I have tried to use plugins to achieve this end such as DNUI and Cleanup Images but these ...
0
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0answers
40 views

Get image url from a form

I am new to Wordpress plugin development. I have some questions related to my plugin. I want to get a image URL from a form at backend of my plugin from user and assign it to a (html img) tag src ...
1
vote
0answers
20 views

Edit image results in copies of file being created

I am encountering what appears to be a file duplication issue when using the "Edit image" function. In this case specifically I am cropping the image but any edit process should have the same effect. ...
0
votes
0answers
39 views

A way to increase image hard crop quality?

WordPress hard crops images when uploaded. I placed this code snippet in functions.php to make sure there is no image compression/quality loss on image upload and it worked great: add_filter( '...
0
votes
1answer
19 views

Add image to post

I've tried attach an image to post but my code doesn't work and I tried a lot of things, a lot of code, etc. What happen? I've tried with this: $postData = array( '...
2
votes
2answers
726 views

extract post image to be featured images

I been working with featured images more lately and I been adding them to my posts as I go. However I have a bunch of older posts that do not have the featured image set and I want to use it for such ...
-1
votes
1answer
653 views

All links to images are broken in a subdomain multi site environment

I've just installed a fresh copy of Wordpress 3.8.1, and then enabled the network feature using sub-domains. In cPanel, I have the wildcard sub-domain pointing to the Wordpress folder, and Wordpress ...
-2
votes
1answer
23 views

How to get customable image header?

I'm creating new responsive theme. How do I get customable theme header image with text inside the image? For ie. Site title in the header image. I read about using add_theme_support( 'custom-header'...
0
votes
1answer
75 views

Download button for Featured Image in every post - automatically

I want to add download button for featured image in every post automatically in WordPress with the usage of php files. I don't want to use shortcodes, custom html in every post or plugins, cause I ...
0
votes
1answer
59 views

Add retina “2x” in attribute “srcset”

I need to add the "2x" to the url attribute srcset in wordpress 4.4.2. Maybe you can do so using a function in the functions.php file?
0
votes
0answers
32 views

Deleted media library images return broken image even after reassigning correct image

I use Genesis as well as Easy Recipe Plugin. Versions all current as of 3/17/16. In Media Library I deleted a number of images previously used in my recipe posts. I then updated featured image and ...
-2
votes
1answer
50 views

Want to show pop up image on home page every time when i refresh it [closed]

i want to show pop up image on my home page when i open my site. And when i refresh the page it should appear again as a pop. I could not find such plugin. Is there any plugin for it ?
0
votes
0answers
26 views

Add text to wp_get_attachment_image_src

I am calling the thumbnail image this way: <?php $src = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), array( 300,300 ), false, '' )...
0
votes
1answer
53 views

Weird encoded error when using wp_generate_attachment_metadata()

I'm AJAX POST-ing images to Wordpress from another server and using a script to upload them into the Wordpress file system. I get a strange output/error for the AJAX response, which I've narrowed ...
-4
votes
1answer
30 views

How to remove the intro animation which appears during the load up of some Wordpress themes? [closed]

How do you find and delete the code which makes the loading animation at the very start of every page on many wordpress sites appear? Sometimes the animation is a simple loading wheel gif image and ...
1
vote
1answer
112 views

How to output images as figure/figcaption

I'm trying to figure out how to output the WP images from the media uploader as Figure/Figcaption. Using the WP Twenty Sixteen theme the output is figure/figurecaption by default, and searching for ...
1
vote
2answers
144 views

Custom Field returning Numerical Value for Image rather than URL

I have been trying a way round my latest WordPress problem all morning and I feel now is the right time to shout and ask for help. I have been trying to create a people directory, I'm there except ...
0
votes
1answer
37 views

add_image_size not working

I am trying to resize an image using either the following code: add_image_size('poster-full', 450, 9999, false); OR add_image_size('poster-full', 450); I need it to be resized widthwise, and height ...
0
votes
3answers
1k 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 ...