I believe Facebook uses the Open Graph protocol for this. Basically, a site that provides certain Open Graph meta tags can have the data that these tags refer to appear nicely formatted on Facebook. Example from the Open Graph protocol site: <html prefix=”og: http://ogp.me/ns#”> <head> <title>The Rock (1996)</title> <meta property=”og:title” content=”The Rock” /> <meta property=”og:type” … Read more
Adding numbers to an image based on co-ordinates
After migration, all featured images using accentued characters in their file names are displayed “blanked”
wp_get_image_editor can return a WP_Error object, which appears to be what’s happening in the code. The code never checks for this and tries to resize an image, thinking it’s calling resize on an image editing object. You need to make 2 adjustments: check if $editor is a WP_Error object add code to print out the … Read more
convert images and media url into blob url
It looks, that there is a problem in your database, even more possible when you got “could not insert post into the database”. Have a look into your database, go to the wp_posts table and inspect entries with post_type “attachment”. Here are the attachments saved in your database. Pick several attachments and write down their … Read more
Good question as I know that this can be a pain in the butthole. Please see this page; https://developer.wordpress.org/reference/functions/get_the_post_thumbnail_url/. From the docs: get_the_post_thumbnail_url($id, ‘image-size’) So in your case: $img = get_the_post_thumbnail_url($post, ‘article-lede’); echo “<img src=”https://wordpress.stackexchange.com/questions/353305/{$img}” class=”featured-image img-fluid” />”;
Import images from old WordPress site into new site
It could also be the site URL and Home settings in your database. They might be ‘localhost’ or another URL only accessible in that browser. If it’s that, you’ll need to change the values for the ‘home’ and ‘siteurl’ options in your database. There’s a few ways shown here. It’s also possible, but less likely … Read more
First, you have to add custom image size using add_image_size, so when you upload new image using media uploader it will create thumbnail of that size which you assign for image. in add_image_size $crop parameter If false, the image will be scaled (default), If true, image will be cropped to the specified dimensions using center … Read more