something like this can be useful: function image_tag($html, $id, $alt, $title) { return preg_replace(array( “https://wordpress.stackexchange.com/”.str_replace(‘//’,’//’,get_bloginfo(‘url’)).’/i’, ‘/s+width=”d+”/i’, ‘/s+height=”d+”/i’, ‘/alt=””/i’ ), array( ”, ”, ”, ‘alt=”‘ . $title . ‘”‘ ), $html); } add_filter(‘get_image_tag’, ‘image_tag’, 0, 4);
I managed that with css. This is how i did it: On your header.php file add a class to your image tag like this: img class=”logo” src=”” alt=”” Then, on your style.css add the logo class: .logo { max-width: 200px; } If needs any change afterwards just go to the Editor and change the value … Read more
Well it turns out that the reason has_post_thumbnail() was failing was because get_post_meta() was returning empty for scheduled posts. I’m still not sure why, but in case someone else has the issue, my workaround was to create a new function to fetch the featured image ID without relying on get_post_meta(): function get_featured_image_id($postID) { global $wpdb; … Read more
I got a few minutes and made the custom code for you. Copy and paste this in your themes functions.php remove_shortcode(‘gallery’, ‘gallery_shortcode’); add_shortcode(‘gallery’, ‘gallery_shortcode_custom’); function gallery_shortcode_custom( $attr ) { $post = get_post(); static $instance = 0; $instance++; if ( ! empty( $attr[‘ids’] ) ) { // ‘ids’ is explicitly ordered, unless you specify otherwise. if … Read more
Well, I used the googles, and found this link https://davidwalsh.name/facebook-meta-tags which explains that you need to have a <meta property=”og:{tagName}” content=”{tagValue}”/> with the appropriate values to specify the image used when you share a link to FB. Lots of options in that meta command, and the article explains it quite well. Since you used various … Read more
Sorry you’re having trouble with the featured image. Some details that will help the community solve the question: What theme are you using? Without knowing what theme you’re using, one approach you might try is removing the featured image from the post/page, then click update. If the featured image is removed, you might then be … Read more
$attachments holds array of posts, you are missing something like: $attachment = $attachments[0]; or foreach( $attachments as $attachment ) Update Nope, like this: foreach( $attachments as $attachment ) if ($attachment->post_title == $programme) { echo the_attachment_link($post->ID, false); break; }
Possible sollutions: Use Css with something like overflow: hidden; and “cut out” what you need. Use the filter apply_filters(‘get_avatar’, $avatar, $id_or_email, $size, $default, $alt); and override the output of $avatar completely. The function get_avatar() is pluggable. That means if you hook a plugin function early enough that already defines get_avatar() then this function will be … Read more
This plugin might help you : Regenerate Thumbnails Just change the image dimensions in WP’s Media Settings and run the plugin.
Check the image file permissions. And check the path in page source to be sure the images are in the correct location.