This should get you started: Loop over all posts and build an array of linked image files Loop over all image attachments & cross check if any of them have been linked to Might need to batch it or boost the timeout & memory limit, depending on the server & number of posts you’re working … Read more
I believe your issue is that the value set for the global $content_width variable (which is 640px in Boilerplate and 584px in Twenty Eleven) is less than the width you’re specifying via Settings -> Media. WordPress is overriding your user setting with the Theme-specific value. This actually makes sense, since a Theme knows its maximum … Read more
It sounds as if your client is savvy enough with an image editing program. Just thinking out loud here, but you could add a custom meta box and have the client upload 2 images. 1 – The smaller image that puts the focus where they want it 2 – The large image, to be used … Read more
WordPress does not create any thumbnail on the fly. If you try to fetch a size that doesn’t exist, either the closest size or the full size image will be retrieved. The closest solution you can try is to fetch a size larger than what you want, and then size it down via CSS and … Read more
Notes Solution for YouTube and Vimeo. Uses Featured Image or default thumbnail from video provider. If more than one oEmbed exists in the same page, using the Featured Image provoques duplicate “thumbs”. Post has to be updated before changes are seen. To do: <iframe> and <img> sizes, other oEmbeds. Sources of Inspiration oEmbed oEmbed, thumbnails … Read more
I have just achieved the effect by my own. I will post it here in case others find this thread: jQuery(document).on(‘click’,’.thumbnails .zoom’, function(){ var photo_fullsize = jQuery(this).find(‘img’).attr(‘src’).replace(‘-100×132’,”); jQuery(‘.woocommerce-main-image img’).attr(‘src’, photo_fullsize); return false; }); .replace(‘-100×132’) eliminates the size from url of the image to return the full image and not the thumbnail. Replace it with your … Read more
You can define your own cropping sizes but you can create a function that accepts image size + image position and then load your images accordingly. For example- <?php $size=”medium”; $pos = array( ‘top’ => ‘100’, ‘left’ => ‘100’ ); function load_image_with_pos( $img_id, $size, $pos ) { $img_src = wp_get_attachment_image_src( $img_id, $size ); $new_img = … Read more
If you use WP-CLI then that will automatically delete those sizes that you don’t need. You would run the following command on your server via SSH. You will need to have WP-CLI installed on the server. wp media regenerate –only-missing You could also use find . -name “*-*x*.*” | xargs rm -f to delete all … Read more
Answers: Try this plugin which uses the ffmpeg library This video conversion plugin looks quite promising with wide range of format support Hope it helps. Thanks!
Thumbnails in WordPress can be generated by using wp_generate_attachment_metadata(), this function fires a filter after generating all the thumbnails wp_generate_attachment_metadata and the filter provides $metadata and $attachment_id to the hooked functions. You can hook your custom function to this filter. $metadata : Attachment metadata. What you need is $metadata[‘sizes’][‘<size-name>’], the <size-name> is the name of … Read more