It’s not so much harder then you thought. Copy the library somewhere into your child directory Include the file with include or include_once PHP function in the child’s functions.php file (use get_stylesheet_directory function for getting path of the child theme) Use the library how you want
You made that way more complicated than it needs to be. add_filter( ‘jetpack_open_graph_image_default’, ‘example_change_default_image’ ); function example_change_default_image( $image ) { return ‘https://s0.wp.com/i/blank.jpg’; } Just edit the function to return whatever URL you want.
It could be that there are duplicate Open Graph meta tags being generated AFTER your special hook. Priority would be given to the later tags, which means your customizations don’t happen. Try setting the order of your hook later, so that it happens after whatever else might be generated: // default is 10; I’m using … Read more
This is an example how to add some OG tags for Facebook: Create a hook to a function on the wp_head action, // if on a single post screen, generate and insert facebook:OG tags. ## add_action( ‘wp_head’, ‘wpse381199_og_tags’, 12 ); Then create a function to generate the OG tags function wpse381199_og_tags(){ // get the current … Read more
The fb-open-graph.php (latest version’s file) right inside the extracted folder of the plugin is (solely) responsible for adding Open Graph meta data to the header of your site. Below is how I’ve modified the code in the file so that it’s fit to be added to your theme’s functions.php: /* Facebook Open Graph Markup In … Read more
You can definitely add filters for pods_register_post_type_{your_pod} and pods_register_taxonomy_{your_pod}. I’d love to build in support for GraphQL into Pods itself at some point. Just a matter of adding the checks if GraphQL is available and showing the options in the UI, similar to how we do our REST API options in the UI. <?php add_filter( … Read more
You will need to use the methods on one of the WooCommerce product object for example: function insert_fb_in_head() { global $post; if ( !is_singular()) //if it is not a post or a page return; echo ‘<meta property=”og:title” content=”‘ . get_the_title() . ‘”/>’; echo ‘<meta property=”og:type” content=”article”/>’; echo ‘<meta property=”og:url” content=”‘ . get_permalink() . ‘”/>’; echo … Read more
I have this class from a while ago which still works fine on posts and pages using admin_head action hook <?php /** * Simple facebook open graph class for WordPress * * @author Ohad Raz * @version 0.1 * */ class simple_open_graph{ /** * Holds the default image url * @var string * @since 0.1 … Read more
esc_attr() might not be necessary on the url retrieved by wp_get_attachment_image_src. I have referred to a code example from the WordPress Codex page on wp_get_attachment_image_src and adapted the following code that works for me. global $post; $thumbnailSrc = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), ‘medium’); if ( $thumbnailSrc ) : echo ‘<meta property=”og:image” content=”‘.$thumbnailSrc[0].'”>’; endif; Edit: Since you are using … Read more
In the source code I see two og:description meta tags. The first and correct one seems to be coming from your Yoast WordPress SEO Plugin. The other one is outside the plugin’s block, so I guess it’s defined elsewhere. Check your theme if it includes that meta tag. If not, check your other plugins. Disable … Read more