I think you might have to modify the plugin, fork it, if you like the rest of it’s functionality. Then add functionality that when you “favourite” a post/image, instead of adding it to your favourites you get a list which collection you want to add it to. All of these collections could have their own … Read more
The global $authordata variable is only available by default when $wp_query->is_author() && isset($wp_query->post) condition is satisfied. It means that you can’t access $authordata inside a single post page. You may try to get author data via $wp_query: add_action(‘wp_head’, function() { global $wp_query; $userdata = get_userdata($wp_query->post->post_author); $avatar_url = get_avatar_ur($userdata->user_email); … }, 10, 0);
author’s name or logged in user’s name? can use global $current_user; or wp_get_current_user(); if the user is logged in. if( is_user_logged_in() ) { $current_user = wp_get_current_user(); echo $current_user->user_firstname; } for specific user role you can check $current_user->roles array. Reference: https://codex.wordpress.org/Function_Reference/wp_get_current_user https://codex.wordpress.org/Function_Reference/get_currentuserinfo
API calls are API calls, not database writes. What and how information is stored in the DB is usually best left as an unknown since, unless explicitly defined in the API, it might change. Specifically in this case, wordpress will serialize the value being passed, and since you are passing a string it is serialized … Read more
The problem here is twofold: the ++ operator is applied on an array. the user id and the meta key need to be swapped in get_user_meta() So use get_user_meta( $user_id, “_user_count”, true ); to get user meta. Note that the third input parameter is false by default and an array is returned. Setting it to … Read more
@terminator answer might work but there’s no need to create an array and use array_intersect I think since you’re only looking for one role. This might be more comprehensible: $current_user = wp_get_current_user(); $roles = (array) $current_user->roles; if (in_array(‘administrator’, $roles) { /* echo whatever */ } Don’t forget to check that ‘administrator’ is acutally the role … Read more
I hope you are doing well. Here, I am sharing code for recording likes. The code for single.php have the javascript code for making an ajax call to a wp function. This wp function have the code to store like expressions and it will return you the total number of like expressions recorded on post. … Read more
Are you sure you’re doing it within the loop? The is_author function checks if $wp_query is set. Another option would be to try this: $current_user = wp_get_current_user(); if (is_user_logged_in() && $current_user->ID == $post->post_author) { // do stuff }
There is no native WordPress function to achieve this but you can get all meta keys for a given user ID and then filter the ones you need. Here is how to do that for a given $user_id. First you get all the user meta entries: $all_meta = get_user_meta($user_id); As you can see in the … Read more
I have tested your code on my side, and it works perfectly. The relevant info displays, whether I’m logged in or not. This is definitely not a problem with your code, but more an external problem. You will need to look for any type of code that might restrict this code from showing if a … Read more