Attempting to change several of my users profile pics (via code).
I am using Ultimate Members & WP User Avatar but have not come to a good resolution as yet.
I really need a function that can be passed the user ID and a URL (of profile pic.
something on the line of
function set_avatar_url($avatar_url, $user_id) {
global $wpdb;
$file = upload_product_image($avatar_url);
$wp_filetype = wp_check_filetype($file['file']);
$attachment = array(
'guid' => $file['url'],
'post_mime_type' => $wp_filetype['type'],
'post_title' => preg_replace('/\.[^.]+$/', '', basename($file['file'])),
'post_content' => '',
'post_status' => 'inherit'
);
$attach_id = wp_insert_attachment($attachment, $file['file']);
$attach_data = wp_generate_attachment_metadata($attach_id, $file['file']);
wp_update_attachment_metadata($attach_id, $attach_data);
update_user_meta($user_id, $wpdb->get_blog_prefix() . 'user_avatar', $attach_id);
}
set_avatar_url('https:/mysite.com/Logo-test2.png', 5);
Am I asking too much?
Related
I tried to insert a post using the wp_insert_post function in the functions.php file, the post successfully inserted, but not for the attachment for featured image.
Anyone can help on this, what's wrong with my code below:
$post_if = $wpdb->get_var("SELECT count(post_title) FROM $wpdb->posts WHERE post_title like '$title'");
if($post_if < 1){
//coded
$new_post = array(
'post_title' => $title,
'post_content' => $contents,
'post_status' => 'publish',
'post_author' => 1,
'post_type' => 'post'
);
$post_id = wp_insert_post($new_post);
$image = "https://fake.org/image.jpg";
$media = media_sideload_image($image, $post_id); //$post_id from wp_insert_post
// therefore we must find it so we can set it as featured ID
if(!empty($media) && !is_wp_error($media)){
$args = array(
'post_type' => 'attachment',
'posts_per_page' => -1,
'post_status' => 'any',
'post_parent' => $post_id
);
// reference new image to set as featured
$attachments = get_posts($args);
if(isset($attachments) && is_array($attachments)){
foreach($attachments as $attachment){
// grab source of full size images (so no 300x150 nonsense in path)
$image = wp_get_attachment_image_src($attachment->ID, 'full');
// determine if in the $media image we created, the string of the URL exists
if(strpos($media, $image[0]) !== false){
// if so, we found our image. set it as thumbnail
set_post_thumbnail($post_id, $attachment->ID);
// only want one image
break;
}
}
}
}
I tried so many tutorials, I found over the web, nothing to work.
Please any one has experienced with this can share a solution.
Big Thanks
You would need to set the "featured image" first and then try to query it. You tried to do the opposite. Also set the parent id in the wp_insert_attachment function not in the arguments.
So try this code:
$new_post = array(
'post_title' => $title,
'post_content' => $contents,
'post_status' => 'publish',
'post_author' => 1,
'post_type' => 'post'
);
$post_id = wp_insert_post($new_post);
$image = "https://fake.org/image.jpg";
$attachment_file_type = wp_check_filetype(basename($image), null);
$wp_upload_dir = wp_upload_dir();
$attachment_args = array(
'guid' => $wp_upload_dir['url'] . '/' . basename($image),
'post_title' => preg_replace('/\.[^.]+$/', '', basename($image)),
'post_mime_type' => $attachment_file_type['type']
);
$attachment_id = wp_insert_attachment($attachment_args, $image, $post_id);
require_once(ABSPATH . 'wp-admin/includes/image.php');
$attachment_meta_data = wp_generate_attachment_metadata($attachment_id, $image);
wp_update_attachment_metadata($attachment_id, $attachment_meta_data);
set_post_thumbnail($post_id, $attachment_id);
Here's the documentation page for
wp_insert_attachment
Reference:
https://developer.wordpress.org/reference/functions/wp_insert_attachment/#user-contributed-notes
I have a few hundreds of PDFs and I try to upload them programmatically in Wordpress and attach them in a custom post type with Advanced Custom Fields.
This is part of my code where I create the attachment
function update_attachment( $f, $pid, $file_url ){
wp_update_attachment_metadata( $pid, $f );
if( empty( $file_url ) )
return false;
$wp_upload_dir = wp_upload_dir();
$filetype = wp_check_filetype( basename( $file_url ), null );
// Prepare an array of post data for the attachment.
$attachment = array(
'guid' => $wp_upload_dir['url'] . '/' . basename( $file_url ),
'post_parent' => $pid,
'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $file_url ) ),
'post_type' => 'attachment',
'post_content' => '',
'post_status' => 'inherit',
'post_mime_type' => $filetype['type'],
);
$attach_id = wp_insert_attachment( $attachment, $file_url );
return array(
'pid' => $pid,
'url' => $file_url,
'attach_id' => $attach_id
);
}
//create the custom post type
$post_id = wp_insert_post(array (
'post_type' => 'resources',
'post_title' => $file['Title'],
'post_status' => 'publish',
'comment_status' => 'closed',
'ping_status' => 'closed',
));
//Create the attachment in Media
$att = update_attachment( 'file', $post_id , 'migration/' . $file['FileName'] );
//Save the attachment to the ACF field
update_field('field_5eeb34e23731c', $att['attach_id'], $post_id );
The $file variable is an array where I have created before this code and contains the info of the pdf.
The post is created with the correct attachment. However, the permalink of the media file is the one from the post I created.
mydomain.org/resources/filename/
So, when I open the url mydomain.org/wp-content/uploads/migration/filename.pdf it redirects to the url above.
I have developed a small wordpress application where It has Institutes(wp user), Trainers(wp user), Trainees(wp user), courses(custom post) and notifications(custom post). All the application is working fine but If I delete an institute all the information belongs to that institute like Trainers, Trainee, notifications & courses should also be deleted. While I was creating the 'institute' user I am storing the all the related info like first name, last name in wordpress table 'wp_users' and 'institute name' is storing as 'user meta' with key 'inistitute_name' in 'wp_usermeta' table like below is my code:
$user_data = array(
'ID' => '',
'user_pass' => '',
'user_login' => $first_name,
'user_email' => $user_email,
'first_name' => $first_name,
'last_name' => $last_name,
'role' => 'admin'//get_option('default_option')
);
$random_password = wp_generate_password(8,false);
$user_id = wp_insert_user( $user_data );
update_user_meta( $user_id, 'inistitute_name',$insititute_name );
While creating Trainer (or) Trainee my code is like below:
$user_data = array(
'ID' => '',
'user_pass' => '',
'user_login' => $first_name,
'user_email' => $trainer_email,
'first_name' => $first_name,
'last_name' => $last_name,
'role' => 'trainer'
);
$random_password = wp_generate_password(8,false);
$user_id = wp_insert_user( $user_data );
update_user_meta( $user_id, 'inistitute_name',$this->institute_name[0] );
wp_set_password($random_password, $user_id);
While creating courses my code is like below:
$user_ID = get_current_user_id();
$institute_name = get_user_meta($user_ID, 'inistitute_name', true);
$post = array(
'post_title' => $title,
'post_content' => $description,
'post_status' => 'publish',
'post_type' => "courses"
);
$id = wp_insert_post($post);
update_post_meta( $id, 'inistitute_name', $institute_name );
Suppose let us say if a institute 'abcd' is deleted then all the information like 'trainer', 'trainee', 'courses' & 'notifications' associated with that institute should also be deleted based on a 'user_meta' field. Is it possible to delete? (or) did I do any mistake? can anyone tell me what was I doing wrong?
Try this code:
$user_args = array(
'meta_key' => 'inistitute_name',
'meta_value' => 'your_value', //<-- replace it by your user_meta value.
'meta_compare' => '=',
'orderby' => 'ID',
'number' => -1
);
// Custom query.
$user_query = new WP_User_Query($user_args);
// Get query results.
$users = $user_query->get_results();
//print_r($users);
// Check for users
if (!empty($users))
{
// Loop over users.
foreach ($users as $user)
{
$user_id = $user->ID;
// Get each user's data.
$user_info = get_userdata($user->ID);
$user_display_name = $user_info->display_name;
$args = array(
'numberposts' => -1,
'post_type' => 'any', //<-- you can Specific type by array('post', 'my_custom_post')
'author' => $user_id
);
// get all posts by this user: posts, pages, attachments, etc..
$user_posts = get_posts($args);
if (!empty($user_posts))
{
// delete all the user posts
foreach ($user_posts as $user_post)
{
wp_delete_post($user_post->ID, true);
}
}
wp_delete_user( $user_id, $reassign );
}
}
else
{
//"no user found"
}
I haven't tested this code, out form my WP knowledge.
Please note before testing this code do take a Database backup.
I got the solution form wordpress.stackexchange.com link to that question is here
https://wordpress.stackexchange.com/questions/249435/how-to-delete-all-users-and-posts-based-on-user-meta/
I am using XMLRPC to do posts to Wordpress. I am having issues posting thumbnails, after debugging wordpress code I see that my issue is caused by the fact that the image is not attached to the post.
I must do this without patching wordpress or using PHP, only iwth XMLRPC.
I can upload an image and get the ID of the image.
Other point that confuses me is how do you attach an image to a post that you did not posted yet because you wait for the image to upload? I am supposed to upload image then post ,then using the image id and the post id do an update on the image metadata?
Edit: the code in wordpress that is problematic is this check
if ( $thumbnail_html = wp_get_attachment_image( $thumbnail_id, 'thumbnail' ) )
and my assumption it is that it fails because the image is Unattached, if i fix that code all is fine but I can't patch the WP of my application users(so this is not a solution)
Yes it is possible to do it, if Wordpress version is 3.5 or greater,when using the code for uploading file/image you can set the post_id.
The flow I used for new posts with featured images is like this:
use the newPost function and post the content without the featured
image and also set publish to false, record the post_id returned by
this
upload the image and set the post_id to the id of the post just
posted, record the image_id
when done edit the post and set the wp_post_thumbnail equal to the
image_id you just uploaded and also set publish to true(if needed)
Important:
The mime type is important, it must be "image/jpg" or "image/png" please see documentation, if mime type is worng like "jpg" attaching will fail.
Tip:
For debugging, if you get a generic error from wordpress and you can't figure out why you can check the wordpress code and even edit it, adding debugging/tracing calls and hopefully you can figure out the cause.
This is an example of a post with category, image and tags. It requires class-IXR.php
https://github.com/WordPress/WordPress/blob/master/wp-includes/class-IXR.php
and mime_content_type function
https://github.com/caiofior/storebaby/blob/master/magmi/plugins/extra/general/socialnotify/wp/mimetype.php
$client = new IXR_Client($url);
$content = array(
'post_status' => 'draft',
'post_type' => 'post',
'post_title' => 'Title',
'post_content' => 'Message',
// categories ids
'terms' => array('category' => array(3))
);
$params = array(0, $username, $password, $content);
$client->query('wp.newPost', $params);
$post_id = $client->getResponse();
$content = array(
'name' => basename('/var/www/sb/img.jpeg'),
'type' => mime_content_type('/var/www/sb/img.jpeg'),
'bits' => new IXR_Base64(file_get_contents('/var/www/sb/img.jpeg')),
true
);
$client->query('metaWeblog.newMediaObject', 1, $username, $password, $content);
$media = $client->getResponse();
$content = array(
'post_status' => 'publish',
// Tags
'mt_keywords' => 'tag1, tag2, tag3',
'wp_post_thumbnail' => $media['id']
);
$client->query('metaWeblog.editPost', $post_id, $username, $password, $content, true);
My version if you want to use only wp.newPost and wp.editPost
include_once( ABSPATH . WPINC . '/class-IXR.php' );
include_once( ABSPATH . WPINC . '/class-wp-http-ixr-client.php' );
$usr = 'username_on_the_server_side';
$pwd = 'password_on_the_server_side';
$xmlrpc = 'server side xmlrpc.php url';
$client = new IXR_Client($xmlrpc);
//////////// IMAGE UPLOAD AND ATTACHMENT POST CREATION ///////////
$img_attach = 'link to the image';
$img_attach_content = array(
'name' => basename($img_attach),
'type' => mime_content_type($img_attach),
'bits' => new IXR_Base64(file_get_contents($img_attach)),
);
$status = $client->query( 'wp.uploadFile','1', $usr, $pwd, $img_attach_content );
$image_returnInfo = $client ->getResponse();
//////////// POST CREATION ///////////
$custom_fields = array(
array( 'key' => 'blabla1', 'value' => 'blabla1_value' ),
array( 'key' => 'blabla12', 'value' => 'blabla1_value2')
);
$post_content = array(
'post_type' => 'post',
'post_status' => 'draft', //for now
'post_title' => 'XMLRPC Test',
'post_author' => 3,
'post_name' => 'XMLRPC Test',
'post_content' => 'XMLRPC Test Content',
'custom_fields' => $custom_fields
);
$res = $client -> query('wp.newPost',1, $usr, $pwd, $post_content);
$postID = $client->getResponse();
if(!$res)
echo 'Something went wrong....';
else {
echo 'The Project Created Successfully('.$res.')<br>Post ID is '.$postID.'<br>';
}
//////////// Image Post Attachment Edit ///////////
$img_attach_content2 = array(
'post_type' => 'attachment',
'post_status' => 'inherit',
'post_title' => $postID,
'post_name' => $postID,
'post_parent' => $postID,
'guid' => $image_returnInfo['url'],
'post_content' => '',
'post_mime_type' => 'image/jpg'
);
$res2 = $client -> query('wp.editPost', 0, $usr, $pwd, $image_returnInfo['id'], $img_attach_content2);
$postIDimg = $client->getResponse();
//////////// POST EDIT ///////////
$post_content2 = array(
'post_status' => 'publish', //publish
'wp_post_thumbnail' => $image_returnInfo['id'],
'custom_fields' => array( 'key' => '_thumbnail_id', 'value' => $image_returnInfo['id'] )
);
$media2= $client->query('wp.editPost',0, $usr, $pwd, $postID, $post_content2);
This is my version, using wp.newPost and wp.editPost, added on WordPress 3.4, that allow the use of custom post types.
require_once("IXR_Library.php.inc");
$title = 'My title';
$body = 'My body';
$category="category1, category2"; // Comma seperated pre existing categories. Ensure that these categories exists in your blog.
$keywords="keyword1, keyword2, keyword3";
$customfields=array('key'=>'Author-bio', 'value'=>'Autor Bio Here'); // Insert your custom values like this in Key, Value format
$title = htmlentities($title,ENT_NOQUOTES,#$encoding);
$keywords = htmlentities($keywords,ENT_NOQUOTES,#$encoding);
$content = array(
'post_title'=>$title,
'post_content'=>$body,
'post_type'=>'some_custom_post_type',
'post_status' => 'draft', // http://codex.wordpress.org/Post_Status
'mt_allow_comments'=>0, // 1 to allow comments
'mt_allow_pings'=>0, // 1 to allow trackbacks
'mt_keywords'=>$keywords,
'categories'=>array($category),
'custom_fields' => array($customfields)
);
// Create the client object
$client = new IXR_Client('http://example.com/xmlrpc.php');
$username = "wp_username";
$password = "wp_username_password";
$params = array(0,$username,$password,$content,true); // Last parameter is 'true' which means post immediately, to save as draft set it as 'false'
if (!$client->query('wp.newPost', $params)) {
die('<br/><strong>Something went wrong - '.$client->getErrorCode().' : '.$client->getErrorMessage().'<br >');
}
else
{
$post_id = $client->getResponse();
echo 'Inserted with id'.$post_id;
$picture = '/full/path/to/pic.jpg';
$content = array(
'name' => basename($picture),
'type' => mime_content_type($picture),
'bits' => new IXR_Base64(file_get_contents($picture)),
true
);
if (!$client->query('metaWeblog.newMediaObject', 1, $username, $password, $content)) {
die('<br/><strong>Something went wrong - newMediaObject'.$client->getErrorCode().' : '.$client->getErrorMessage().'<br >');
}
else
{
$media = $client->getResponse();
$content = array(
'post_status' => 'publish',
'post_thumbnail' => $media['id']
);
if (!$client->query('wp.editPost', 0, $username, $password, $post_id, $content)) {
die('<br/><strong>Something went wrong editPost - '.$client->getErrorCode().' : '.$client->getErrorMessage().'<br >');
}
}
}
i was developing some theme that could create new post on front end. my issue is that when the "add media" has uploaded the photo, everything works well, except that when i set the "set featured image" for that post is not showing on the "thumbnail" when the post is published.
this is the wp_editor code setup:
<?php
$setupev = array(
'media_buttons'=>1,
'textarea_name'=>'post_ne',
'tinymce' => true );
wp_editor('content here', 'create_nepost', $setupev);
?>
this is the code i use to publish new post:
$the_contnt = $_POST['post_ne'];
$new_post = array(
'post_title' => $get_title,
'post_content' => $the_contnt,
'post_date' => date('YmdHis'),
'post_status' => 'publish',
'post_author' => 1,
'post_category' => array(8,5)
);
wp_insert_post( $new_post );
is there some code to add-in to get the attachment thumbnail?
you need to use set_post_thumbnail() function. two things you require for this function are the $post_id which is the id you are providing to wp_insert_post() and $attach_id which is the id of attachment.
set_post_thumbnail( $post_id, $attach_id );
you already have $post_id, to find $attach_id
$attachment = array(
'post_mime_type' => $wp_filetype['type'],
'post_title' => sanitize_file_name($filename),
'post_content' => '',
'post_status' => 'inherit'`
);
$attach_id = wp_insert_attachment( $attachment, $file, $post_id );
require_once(ABSPATH . 'wp-admin/includes/image.php');
$attach_data = wp_generate_attachment_metadata( $attach_id, $file );
wp_update_attachment_metadata( $attach_id, $attach_data );