attachments - Read For Learn

Do you mean paginated single posts separated by <!–nextpage–>? If that is the case the function above (catch_that_image()) should work fine. $post->post_content contains the whole post not just the displayed part. If you mean a paginated series of different posts the best you will be able to do is get the function to operate on … Read more

Converting Attachment to Images?

Although it shouldn’t change based on your theme, this may be an issue caused by how this new theme handles images. As of WordPress 3.5, when you add a media object such as an image, there’s a sidebar that appears on the right. Underneath the “Attachment Details” (preview, title, caption, etc.) there’s a section called … Read more

Change code to display image attachment page

As pointed in the other answer, you should not have prettyPhoto part The link should be changed to utilize the function get_attachment_link Basically change this line in your code $link = ‘<a href=”‘.get_attachment_link($id).'”>’.wp_get_attachment_image($id, $size, false).'</a>’;

Rename attachments during upload no matter what filetype

Simply decide this on what data you got for your file (I use $file instead of $arr as argument, as it’s easier to understand later). if ( ‘image’ == array_shift( explode( “https://wordpress.stackexchange.com/”, $file[‘type’] ) ) ) // do wonderful things You can always simply look into what you got with adding the following line to … Read more

rename attachments based on parent-post-title on upload

After trying to add a function to publish_post and creating a lot of unnecessary files I tried to blemish kaisers function to fit my needs. function modify_uploaded_file_names( $image ) { // Use part of the post or user object to rename the image get_currentuserinfo(); global $post, $current_user; // only do this if we got the … Read more

Prevent Duplicate Attachment When Using wp_insert_post

How to solve: An error occured in the upload

It is hard to read but that error is a common one and it is also common to find no obvious cause. Try renaming the file, I see a special character in it. Double check the image is not actually uploaded because sometimes it will upload despite the error. Try uploading other images of different … Read more

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Custom attachment permalink structure [closed]

Attachment 0×0 size error [closed]