You can move the uploads folder to the sub domain by doing this Open up your wp-config.php file, located at the root of your WordPress installation, and add the following code: define(‘UPLOADS’, ‘http://images.mydomain.com/uploads’); The codex specifies that it should be added before the line that says require_once(ABSPATH.’wp-settings.php’);. Make sure the uploads folder is writable.
sys_get_temp_dir is not a WordPress function, it’s a core PHP function. It cannot be modified or changed using WordPress constants. To modify this would require changes to the servers operating system by the root user. Instead, WP_TEMP_DIR can be used to influence the value of get_temp_dir which is a WordPress function. In the event that … Read more
You can get attachment URL like this. <?php if ( have_posts() ) : while (have_posts()) : the_post(); ?> <a href=”https://wordpress.stackexchange.com/questions/163795/<?php $featured_image_url = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ),”full’ ); echo $featured_image_url[0]; ?>”> <?php the_title(); ?> </a> <?php endwhile; endif; ?> First you will need to get the attachment ID so you will need to get it from … Read more
You will need to paste your code in order for us to review where the issue is, however, I can demonstrate how I accomplish this in WordPress v3.5 Please observe the comments in my_insert_custom_image_sizes: function my_insert_custom_image_sizes( $sizes ) { // get the custom image sizes global $_wp_additional_image_sizes; // if there are none, just return the … Read more
I’d suggest asking your client what value is shown when adding media, as shown here in the screenshot. If the value shown is 1mb then i can tell you the function responsible is the following. function wp_max_upload_size() { $u_bytes = wp_convert_hr_to_bytes( ini_get( ‘upload_max_filesize’ ) ); $p_bytes = wp_convert_hr_to_bytes( ini_get( ‘post_max_size’ ) ); $bytes = apply_filters( … Read more
If I am not mistaken, WordPress just creates these sizes. The only thing you can say is which image you want to pick of these sizes. You can use this piece of code to make the sizes appear inside of the dropdown. Make sure to place this inside the functions.php after adding the image_sizes. function … Read more
The issue is that WordPress always maintains the aspect ratio on your photos. For a lot of uses, this makes sense. However, if you’re trying to line up a bunch of images — some in portrait, others in landscape — it can be a real pain. If you want to fix this, you can register … Read more
Here’s a workaround you can put in a plugin or your theme’s functions.php file. So far no problems. /* * Workaround Bug 30123 * Affects WP 4.0+, should be fixed in WP 4.1 * https://core.trac.wordpress.org/ticket/30123 */ function bugfix30123__action__admin_init() { if ( isset( $_GET[‘attachment-filter’] ) && is_string( $_GET[‘attachment-filter’] ) ) { $_GET[‘attachment-filter’] = $_REQUEST[‘attachment-filter’] = str_replace( … Read more
If we look at the source of wp_insert_attachment() we find the hooks edit_attachment and add_attachment. In your case we could use the add_attachment hook. The callback takes the attachment’s ID as a parameter. By looking at the database table wp_posts we see that the description is saved as post_content and the caption as post_excerpt: Then … Read more
I suspect based on an answer at StackOverflow that something like this would work: base64credentials=”…… ” curl –request POST \ –url “http://www.yoursite.com/wp-json/wp/v2/media” \ –header “cache-control: no-cache” \ –header “content-disposition: attachment; filename=tmp” \ –header “authorization: Basic $base64credentials” \ –header “content-type: image/png” \ –data-binary “@/home/web/tmp.png” \ –location This should use tmp.png to create and upload a brand … Read more