You’re already looking in the right places. (And nowadays WordPress already supports PDF thumbnails through ImageMagick – code.) To add a new thumbnail generator, you’ll need to: write a new WP_Image_Editor class that supports the file type or types you want – you’ll want to extend the base class and override at least test() load() … Read more
Here is a list of some popular video grid plugins you can use without custom coding. You can create a grid of YouTube thumbnails that link to those videos. Gallery by Robo – Responsive Photo Image Gallery YouTube Gallery – Best YouTube Video Gallery for WordPress YourChannel: YouTube channel on your website Good luck!
You need to know your site’s current thumbnail dimension settings in order for you to detect if the $url is of thumbnail size. $thumbnail_width = get_option( ‘thumbnail_size_w’ ); $thumbnail_height = get_option( ‘thumbnail_size_h’ ); // The do detection // Assuming you have the image $url $pattern = ‘%’ . $thumbnail_width . ‘x’ . $thumbnail_height . ‘%’; … Read more
This filter will remove it completely from all images, you can add a conditional to only effect certain images. function remove_img_title($atts) { unset($atts[‘title’]); return $atts; } add_filter(‘wp_get_attachment_image_attributes’,’remove_img_title’); Instead if you want to use <?php the_post_thumbnail( ‘category-thumb’ ); ?> You can pass it an empty title using the second $attr so your title tag will look … Read more
Super late to the party, but well… If you want to show your featured image right under the Post title in your Admin area, use this piece of code in your functions.php : add_action(‘do_meta_boxes’, ‘my_cpt_move_meta_box’); function my_cpt_move_meta_box(){ remove_meta_box( ‘postimagediv’, ‘post_type’, ‘side’ ); add_meta_box(‘postimagediv’, __(‘custom name’), ‘post_thumbnail_meta_box’, ‘post_type’, ‘normal’, ‘high’); } Be sure to change post_type … Read more
Make a grid setup, with your guttering, and setup JQMasonry to appyl itself to everything in that grid. Then add image sizes for the sizes of tiles you want using add_image_size in functions.php. You will need to regenerate any existing image thumbnails after this has been done. Then finally display your posts. Use div elements … Read more
Consider exporting your content out of the old WP version and into the new one with the built in WP tools (under ‘Tools’ in the admin dashboard. Make sure you have the export images box checked. This doesn’t always work for me. You could also export the images from your old site gallery and import … Read more
You may need to reset the thumbnail settings in your media settings, then regenerate the thumbnail; either: use Regenerate Thumbnails plugin to rebuild all thumbnails; or edit image / rotate it left / rotate it right (back to original) / save image
If you are using the native RSS feeds then the post thumbnail can be added by a filter hook: function insertThumbnailRSS($content) { global $post; if ( has_post_thumbnail( $post->ID ) ){ $content=”” . get_the_post_thumbnail( $post->ID, ‘thumbnail’, array( ‘alt’ => get_the_title(), ‘title’ => get_the_title(), ‘style’ => ‘float:right;’ ) ) . ” . $content; } return $content; } … Read more
First thing is first… you can use a mobile plugin to create a website especially for mobile users. I usally use WPtouch To check if a user is using a mobile browser / agent you can also use a function… that means you would need to update user agents from time to time… Here is … Read more