I used it recently on the WP API to give sensible access to some users based on if the current-user has the appropriate permission. Nothing is returned. Then in that file "check-user-hello.php" Creates, updates or deletes an autosave revision. function_exists ( 'get_userdata' ) ) : /** * Retrieves user info by user ID. Run function on plugin activation before plugin is loaded, How to get the total count of Favorite/Favorited authors. So, if you're putting this inside your functions.php file, do it like this: Do note that we're not interested in what this function returns. Top Source Give us an idea of what you're trying to accomplish and maybe we can give you alternatives. Instead, define a function that gets the user information: You can then use this function anywhere in your theme without issue. Why is this the case? Sends a confirmation request email when a change of user email address is attempted. Never mind, it seemed impossible, but it was notI had an error in my code. Doesn't work for me. However, when this function is called via dialogflow as webhook / fulfillment it always returns ID = 0. LiteSpeed Lisa. Removes all session tokens for the current user from the database. View all references. What's the difference between a power rail and a signal line? In my case I need to do this. Asking for help, clarification, or responding to other answers. Topological invariance of rational Pontrjagin classes for non-compact spaces. Will set the current user, if the current user is not set. To instead get the entire WP_User object, the code can be modified as follows: <?php the_post (); // queue first post $author_id = get_the_author_meta ( 'ID' ); $curauth = get_user_by ( 'id', $author_id ); rewind_posts (); // rewind the loop ?> Then you can call any method or property of WP_User to get whatever author information is required. Marks the post as currently being edited by the current user. View all references. You can return to the previous directory afterwards by storing the get_cwd () first. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Is it possible to rotate a window 90 degrees if it has the same length and width? The current user will be set to the logged-in person. I have instrumented the first few lines of this function. */ function get_userdata ( $user_id ) { In fact the load order is exactly as expected: Yes, but you can't get $current_user until wp_get_current_user() is available and since that function is in pluggable.php, it's not available until after the plugins are loaded. Plugins are loaded before pluggable, but there are, I know none of that is right, the 'init' bit i don't understand but was a suggestion from someone else. How do I connect these two faces together? Sends a confirmation request email when a change of network admin email address is attempted. This line return false always even though the user is loggedin in the website. Find User ID in WordPress Dashboard This is by far the most simple way to get a WordPress user's ID. Instead, consider this function as the starting point for everything that you want to do once you've got the current user's info. If no user is logged-in, then it will set the current user to 0, which is invalid and wont have any permissions. This CSFR protection is automatic, and you don't have to do anything for it to work other than include the nonce. Rest API code to get ID of current user not working: get_current_user_id() gives 0, REST API: wp_get_current_user not working on second call, REST API parameters not working with nginx, Retriving all users with REST API not working, WP Rest Api- Update callback (POST request) to existing database table through the rest api, WordPress REST API not working on localhost. For example, even though I am logged into the site on which I am attempting to display the document, the wp_get_current_user() call comes back with a user with ID 0. Are you sure that code in example is the same that you are using? The current user will be set to the logged-in person. /includes/functions.php , wp-login.php, URL. Started by: eddr. The problem is that you're trying to load the code directly rather than with a WordPress hook. Asking for help, clarification, or responding to other answers. Movie with vikings/warriors fighting an alien that looks like a wolf with tentacles, Styling contours by colour and by line thickness in QGIS, Topological invariance of rational Pontrjagin classes for non-compact spaces. Has 90% of ice around Antarctica disappeared in less than a decade? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Otherwise if id is a number it seems to try to read it possibly from the cache, or from the database using ->get_data_by(), which can also update the cache. How to follow the signal when reading the schematic? It thinks I am not logged on. How can I get a list of latest posts outside of my WP install? The code below only returns Array when it should be showing me a fair bit more than that. How are plugins in the WordPress plugin directory ranked? Follow Up: struct sockaddr storage initialization by network format-string. For the sake of completeness, here's how you would access a similar pluggable function from within the context of your own plugin: (put this inside a .php file inside your plugins folder). Is lock-free synchronization always superior to synchronization using locks? Sends a confirmation request email when a change of site admin email address is attempted. Ignored if id is set. In the code snippet above, we first check if the user is logged in. Thanks for contributing an answer to WordPress Development Stack Exchange! http://www.example.com/wordpress/test.php. How to show that an expression of a finite type must be one of the finitely many possible values? So I want to add the "current user id" variable to the end of the embed code. All you need to do is wp_set_current_user( {user_id} ) at the start of your API. Returns the query variables for the current attachments request. For example: If you need to use $current_user in other code, make sure you fire that code with a WordPress action don't call it directly or it will be executed before the function is available. Calls the callback functions that have been added to a filter hook. 1. Something like this: And include it in your API request. The API uses nonces with the action set to wp_rest. Do I need a thermal expansion tank if I already have a pressure tank? $user = wp_get_current_user(); $user_id = 0; if ( $user ) { $user_id = (int) $user->ID(); } Or even simpler $user = wp_get_current_user(); $user_id = isset( $user->ID ) ? Hostinger leverages self-healing infrastructure and full SSD servers to power websites for maximum output. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Recovering from a blunder I made while emailing a professor. THE "wp header blog" PATH i have created in this code is assuming your file is in your template directory.. if its not you should change the path of require so it would load the file correctly. We make sure that the request type is post and the action is given as well. Finds out which editor should be displayed by default. If an API call comes in that does not have a nonce set, WordPress will de-authenticate the request, killing the current user and making the request unauthenticated. The browser will not send the WordPress authentication cookies that you have acquired previously since the domain roots are invalid and outside of the WordPress scope. I would like them to work outside the wordpress isntallation directory. It only takes a minute to sign up. How do I align things in the following tabular environment? rev2023.3.3.43278. Checks whether comment flooding is occurring. "We, who've been connected by blood to Prussia's throne and people since Dppel". Returns whether the current user has the specified capability. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. On this page it is listed as firing before init hook, which is a hook when current user is being set: Init: Typically used by plugins to initialize. The way to solve this is to include a nonce. Do I need a thermal expansion tank if I already have a pressure tank? This function is used by the pluggable functions wp_get_current_user () and get_currentuserinfo () , the latter of which is deprecated but used for backward compatibility. Work with both tables wp_usermeta and wp_users. wordpress -- wordpress A blind SQL injection vulnerability is present in Chop Slider 3, a WordPress plugin. 2014-04-10. Why are non-Western countries siding with China in the UN? Learn more about Stack Overflow the company, and our products. Thanks for contributing an answer to WordPress Development Stack Exchange! To learn more, see our tips on writing great answers. Follow Up: struct sockaddr storage initialization by network format-string. Use chdir () to move into WordPress root before including and even calling anything related to WordPress. I was insterting my script in html