In the answers to this forum post is mentioned that $alt = get_post_meta($attachment_id, ‘_wp_attachment_image_alt’, true); will get the job done for you. Maybe you should give that a try and look at the further information there.
Can you show us what the cp_get_image_url() function does? Is it from a plugin or theme? Is the image uploaded to the Featured Image or a Custom Field? Without knowing what that function is actually doing, the best I could come up with is this: <?php $media = get_attached_media(‘image’); foreach($media as $m) { $mee = … Read more
Use wp_get_attachment_metadata(). Using your example: $img_data = wp_get_attachment_metadata( $attachment_id ); $w = $img_data[‘width’]; $h = $img_data[‘height’]; if ($w > $h) { $class = “col-sm-12”; } else { $class = “col-sm-6”; } Though, to get the attachment ID, you’ll either have to put a filter that acts on every image or create a loop that uses … Read more
Looking at your site, it seems that the broken image on the top left side is your logo. I suspect there might be a logo upload for the theme but we won’t be able to direct you to where that logo upload form is because it can vary depending on the theme. You’ll want to … Read more
I believe you’ll want to set the image as a background image on the div (with inline CSS). In your template’s PHP you can use the following to get the URL to the full-sized featured image (within the Loop, of course): $image_url = wp_get_attachment_url( get_post_thumbnail_id( $post->ID ) ); Then to assign this image as the … Read more
You’re going to have to choose between having the file served directly from S3 or having it pop up with a download box for the user. If you serve the file directly from S3, then the user’s browser will determine what to do with it. In the case of images, that will most likely be … Read more
Your $loopimage field in your spreadsheet only has the filename and not the file path, but wp_insert_attachment needs the full pathname in the 2nd argument. Additionally though, if you have uploaded all of these images using the Media Manager interface then they will already be stored as attachments. You’d be better off using the file … Read more
You need to update the image url’s. Currently they are localhost, presumably because you have developed your site locally. If you update the image url’s to the current domain, then they will display.
This is due to URL encoding urlencode() please read this http://php.net/urlencode URLs and file names may contain unsafe characters so WordPress encode them.
To answer your question properly, and get the right output, we’d need to know many things, but, say that a) all of the images that you use in your blog posts are attached as featured images to them, and b) you want them all, and c) you don’t care, at least at this point, about … Read more