How to use author’s avatar as Facebook post preview image when a single post is shared

From your comments, it seems you want to replace the post preview on facebook. This could be hard, because you try to modify the behavior of another webpage. With the opengraph protocol it can be done. add_action( ‘wp_head’, ‘get_facebook_meta_tags’, 10, 0 ); function get_facebook_meta_tags() { global $post; // bail if the post is not in … Read more

Author Avatar as default first image

There was a lotta junk in that function, here’s all you need: function get_post_image() { global $post; if ( preg_match( ‘/<img.+?src=[\'”]([^\'”]+)[\'”].*>/i’, $post->post_content, $matches ) ) $image = $matches[1]; else $image = get_avatar( $post->post_author ); return $image; }

Simple Local Avatar Plugin

The get_avatar function is pluggable, meaning that you can define a function of your own having that name and completely overwrite the default function. If you look at the source for the “Simple Local Avatars” plugin, that is exactly what it has done. get_avatar in your code should be using the function defined by “Simple … Read more

How do I pull avatar from post using BuddyPress? [closed]

Try this: $author_id = get_the_author_meta(‘ID’); echo bp_core_fetch_avatar ( array( ‘item_id’ => $author_id, ‘type’ => ‘full’ ) ); Defaults: array( ‘item_id’ => false, ‘object’ => ‘user’, ‘type’ => ‘thumb’, ‘avatar_dir’ => false, ‘width’ => false, ‘height’ => false, ‘class’ => ‘avatar’, ‘css_id’ => false, ‘alt’ => ”, ’email’ => false, ‘no_grav’ => false, ‘html’ => true, … Read more

How to get all users that uploaded avatars or have gravatars? [closed]

This function bp_get_user_has_avatar() calls bp_core_fetch_avatar with this argument ‘no_grav’ => true so you could write your own function to see if a user is not using the default avatar: function lurie_avatar_check( $user_id ) { $retval = false; if ( bp_core_fetch_avatar( array( ‘item_id’ => $user_id, ‘no_grav’ => false, ‘html’ => false ) ) != bp_core_avatar_default( ‘local’ … Read more

Display Authors avatars when more than one author

Here we go, found a nice thread which gave some answers and developed this which works a treat: if ( class_exists( ‘coauthors_plus’ ) ) { $co_authors = get_coauthors(); foreach ( $co_authors as $key => $co_author ) { $co_author_classes = array( ‘co-author-wrap’, ‘co-author-number-‘ . ( $key + 1 ), ); echo ‘<div class=”‘ . implode( ‘ … Read more

Adding avatars/gravatar to a WordPress blog

You’re looking for the get_avatar function, documented here get_avatar( $id_or_email, $size, $default, $alt ) You’ll need either a user ID, or an email to use it, something like this should do the trick: echo get_avatar( get_comment_author_email(), ‘thumbnail’ ); If avatars are turned off in settings, this function will not return anything

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