Buddyboss Create User With Custom Registration Form And Set Avatar & Cover Image

So, Today we will learn how we can register users with profiles and background cover images by the custom form in BuddyBoss.

Step-1: Create a shortcode for the registration form.

add_shortcode('registion_form',function(){
  ?>
  <form id="user_registion" class="custom-form-css" method="post">
    <div>
      <label for="user_name">User Name</label>
      <input type="text" name="user_name" id="user_name">
    </div>
    <div>
      <label for="user_email">User Email</label>
      <input type="text" name="user_email" id="user_email">
    </div>
    <div>
      <label for="password">Password</label>
      <input type="password" name="password" id="password">
    </div>
    <div>
      <label for="user_profile_image">Profile Image</label>
      <input type="file" name="user_profile_image" id="user_profile_image">
    </div>
    <div>
      <label for="user_cover_image">Cover Image</label>
      <input type="file" name="user_cover_image" id="user_cover_image">
    </div>
    <input type="submit" value="Submit">
  </form>
  <?php
});

Step-2: Send form data using ajax.

jQuery(document).ready(function(){
  jQuery('#user_registion').on('submit',function(){
    event.preventDefault();
    var formData = new FormData(this);
    formData.append('action','registion_action');
    jQuery.ajax({
      method: 'POST',
      url: ajaxurl, // Since WP 2.8 ajaxurl is always defined and points to admin-ajax.php
      data: formData,
      processData: false,
      contentType: false,
      success:function(data) {
        alert(data);
        if (data == 'Registration successfully') {
          window.location.reload();
        }
      },
      error: function(errorThrown){
      }
    });
  });
});

Step-3: Use wp_create_user() function to create user.

$subscriber_name = $_REQUEST['user_name'];
$subscriber_password = $_REQUEST['password'];
$subscriber_email = $_REQUEST['user_email'];
$error=array();
if (username_exists( $subscriber_name )) {
  $error[] = ' Username already exists ';
}
if (email_exists( $subscriber_email )) {
  $error[] = ' Email already exists ';
}
if (empty($error)) {
  $sub_user_id = wp_create_user( $subscriber_name, $subscriber_password, $subscriber_email );
}

Step-4: Get user id and create a directory for user image by using mkdir() function.

$sub_user_id = wp_create_user( $subscriber_name, $subscriber_password, $subscriber_email );
$upload_dir = wp_upload_dir();

// For user avatar
$destinationFilePath = $upload_dir['basedir'].'/avatars/'.$sub_user_id.'/';
if (!mkdir($destinationFilePath, 0777, true)) {
  echo 'false';
}
// For user cover image
$destinationFilePath_cover = $upload_dir['basedir'].'/buddypress/members/'.$sub_user_id.'/cover-image/';
if (!mkdir($destinationFilePath_cover, 0777, true)) {
  echo 'false';
}

Step-5: Use move_uploaded_file() function for user profile and background cover image.

$sub_user_id = wp_create_user( $subscriber_name, $subscriber_password, $subscriber_email );
$upload_dir = wp_upload_dir();

// For user avatar
$destinationFilePath = $upload_dir['basedir'].'/avatars/'.$sub_user_id.'/';
if(move_uploaded_file($_FILES['user_profile_image']['tmp_name'], $destinationFilePath.'fullimage-bpfull.jpg')){
}
// For user cover image
$destinationFilePath_cover = $upload_dir['basedir'].'/buddypress/members/'.$sub_user_id.'/cover-image/';
if(move_uploaded_file($_FILES['user_cover_image']['tmp_name'], $destinationFilePath_cover.'fullimage-bp-cover-image.jpg')){
}

Step-6: For the user profile,  copy the user profile using copy() function and rename the file name.

$sub_user_id = wp_create_user( $subscriber_name, $subscriber_password, $subscriber_email );
$upload_dir = wp_upload_dir();

// For user avatar
$destinationFilePath = $upload_dir['basedir'].'/avatars/'.$sub_user_id.'/';
if(move_uploaded_file($_FILES['user_profile_image']['tmp_name'], $destinationFilePath.'fullimage-bpfull.jpg')){
  copy($destinationFilePath.'fullimage-bpfull.jpg',$destinationFilePath.'cropimage-bpthumb.jpg')
}

Here is the full ajax action code.

function registion_action() {
    // The $_REQUEST contains all the data sent via AJAX from the Javascript call
      $subscriber_name = $_REQUEST['user_name'];
      $subscriber_password = $_REQUEST['password'];
      $subscriber_email = $_REQUEST['user_email'];
      $error=array();
      if (username_exists( $subscriber_name )) {
        $error[] = ' Username already exists ';
      }
      if (email_exists( $subscriber_email )) {
        $error[] = ' Email already exists ';
      }
      if (empty($error)) {
        $sub_user_id = wp_create_user( $subscriber_name, $subscriber_password, $subscriber_email );
        $sub_user  = new WP_User( $sub_user_id );
        $sub_user->set_role( 'subscriber' );
        $upload_dir = wp_upload_dir();
        if ($_FILES['user_profile_image']['error'] == 0) {
          $destinationFilePath = $upload_dir['basedir'].'/avatars/'.$sub_user_id.'/';
          if (!mkdir($destinationFilePath, 0777, true)) {
          }
             if(move_uploaded_file($_FILES['user_profile_image']['tmp_name'], $destinationFilePath.'fullimage-bpfull.jpg')){
                copy($destinationFilePath.'fullimage-bpfull.jpg',$destinationFilePath.'cropimage-bpthumb.jpg')
             }
        }
        if ($_FILES['user_cover_image']['error'] == 0) {    
          $destinationFilePath_cover = $upload_dir['basedir'].'/buddypress/members/'.$sub_user_id.'/cover-image/';
          if (!mkdir($destinationFilePath_cover, 0777, true)) {
          }
             if(move_uploaded_file($_FILES['user_cover_image']['tmp_name'], $destinationFilePath_cover.'fullimage-bp-cover-image.jpg')){
             }
        }
        $error[] = 'Registration successfully';
      }
      $data = implode("&", $error);
      echo $data;
    die();
};
// This bit is a special action hook that works with the WordPress AJAX functionality.
add_action( 'wp_ajax_registion_action', 'registion_action' );
add_action( 'wp_ajax_nopriv_registion_action', 'registion_action' );

Here is the result video.