/**
* Set Upload Dir data for avatars.
*
* @since 2.3.0
*
* @uses bp_core_avatar_upload_path()
* @uses bp_core_avatar_url()
* @uses bp_upload_dir()
* @uses BP_Attachment::set_upload_dir()
*/
public function set_upload_dir()
{
if (bp_core_avatar_upload_path() && bp_core_avatar_url()) {
$this->upload_path = bp_core_avatar_upload_path();
$this->url = bp_core_avatar_url();
$this->upload_dir = bp_upload_dir();
} else {
parent::set_upload_dir();
}
}
/**
* @ticket BP4948
*/
function test_avatars_on_non_root_blog()
{
// Do not pass 'Go', do not collect $200
if (!is_multisite()) {
return;
}
$u = $this->factory->user->create();
// get BP root blog's upload directory data
$upload_dir = wp_upload_dir();
// create new subsite
$blog_id = $this->factory->blog->create(array('user_id' => $u, 'title' => 'Test Title', 'path' => '/path' . rand() . time() . '/'));
// emulate a page load on the new sub-site
$this->go_to(get_blog_option($blog_id, 'siteurl'));
// test to see if the upload dir is correct
$this->assertEquals($upload_dir['baseurl'], bp_core_avatar_url());
// reset globals
$this->go_to('/');
}
function bp_core_set_avatar_constants()
{
global $bp;
if (!defined('BP_AVATAR_UPLOAD_PATH')) {
define('BP_AVATAR_UPLOAD_PATH', bp_core_avatar_upload_path());
}
if (!defined('BP_AVATAR_URL')) {
define('BP_AVATAR_URL', bp_core_avatar_url());
}
if (!defined('BP_AVATAR_THUMB_WIDTH')) {
define('BP_AVATAR_THUMB_WIDTH', 32);
}
if (!defined('BP_AVATAR_THUMB_HEIGHT')) {
define('BP_AVATAR_THUMB_HEIGHT', 32);
}
if (!defined('BP_AVATAR_FULL_WIDTH')) {
define('BP_AVATAR_FULL_WIDTH', 184);
}
if (!defined('BP_AVATAR_FULL_HEIGHT')) {
define('BP_AVATAR_FULL_HEIGHT', 184);
}
if (!defined('BP_AVATAR_ORIGINAL_MAX_WIDTH')) {
define('BP_AVATAR_ORIGINAL_MAX_WIDTH', 450);
}
if (!defined('BP_AVATAR_ORIGINAL_MAX_FILESIZE')) {
if (!$bp->site_options['fileupload_maxk']) {
define('BP_AVATAR_ORIGINAL_MAX_FILESIZE', 5120000);
} else {
define('BP_AVATAR_ORIGINAL_MAX_FILESIZE', $bp->site_options['fileupload_maxk'] * 1024);
}
}
if (!defined('BP_AVATAR_DEFAULT')) {
define('BP_AVATAR_DEFAULT', BP_PLUGIN_URL . '/bp-core/images/mystery-man.jpg');
}
if (!defined('BP_AVATAR_DEFAULT_THUMB')) {
define('BP_AVATAR_DEFAULT_THUMB', BP_PLUGIN_URL . '/bp-core/images/mystery-man-50.jpg');
}
}
/**
* Setup the avatar upload directory for a user.
*
* @since BuddyPress (1.0.0)
*
* @package BuddyPress Core
*
* @param string $directory The root directory name. Optional.
* @param int $user_id The user ID. Optional.
*
* @return array() Array containing the path, URL, and other helpful settings.
*/
function xprofile_avatar_upload_dir($directory = 'avatars', $user_id = 0)
{
// Use displayed user if no user ID was passed
if (empty($user_id)) {
$user_id = bp_displayed_user_id();
}
// Failsafe against accidentally nooped $directory parameter
if (empty($directory)) {
$directory = 'avatars';
}
$path = bp_core_avatar_upload_path() . '/' . $directory . '/' . $user_id;
$newbdir = $path;
$newurl = bp_core_avatar_url() . '/' . $directory . '/' . $user_id;
$newburl = $newurl;
$newsubdir = '/' . $directory . '/' . $user_id;
/**
* Filters the avatar upload directory for a user.
*
* @since BuddyPress (1.1.0)
*
* @param array $value Array containing the path, URL, and other helpful settings.
*/
return apply_filters('xprofile_avatar_upload_dir', array('path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false));
}
/**
* Handle avatar uploading.
*
* The functions starts off by checking that the file has been uploaded
* properly using bp_core_check_avatar_upload(). It then checks that the file
* size is within limits, and that it has an accepted file extension (jpg, gif,
* png). If everything checks out, crop the image and move it to its real
* location.
*
* @see bp_core_check_avatar_upload()
* @see bp_core_check_avatar_type()
*
* @param array $file The appropriate entry the from $_FILES superglobal.
* @param string $upload_dir_filter A filter to be applied to 'upload_dir'.
* @return bool True on success, false on failure.
*/
function bp_core_avatar_handle_upload($file, $upload_dir_filter)
{
/***
* You may want to hook into this filter if you want to override this function.
* Make sure you return false.
*/
if (!apply_filters('bp_core_pre_avatar_handle_upload', true, $file, $upload_dir_filter)) {
return true;
}
require_once ABSPATH . '/wp-admin/includes/file.php';
$uploadErrors = array(0 => __('The image was uploaded successfully', 'buddypress'), 1 => __('The image exceeds the maximum allowed file size of: ', 'buddypress') . size_format(bp_core_avatar_original_max_filesize()), 2 => __('The image exceeds the maximum allowed file size of: ', 'buddypress') . size_format(bp_core_avatar_original_max_filesize()), 3 => __('The uploaded file was only partially uploaded.', 'buddypress'), 4 => __('The image was not uploaded.', 'buddypress'), 6 => __('Missing a temporary folder.', 'buddypress'));
if (!bp_core_check_avatar_upload($file)) {
bp_core_add_message(sprintf(__('Your upload failed, please try again. Error was: %s', 'buddypress'), $uploadErrors[$file['file']['error']]), 'error');
return false;
}
if (!bp_core_check_avatar_size($file)) {
bp_core_add_message(sprintf(__('The file you uploaded is too big. Please upload a file under %s', 'buddypress'), size_format(bp_core_avatar_original_max_filesize())), 'error');
return false;
}
if (!bp_core_check_avatar_type($file)) {
bp_core_add_message(__('Please upload only JPG, GIF or PNG photos.', 'buddypress'), 'error');
return false;
}
// Filter the upload location
add_filter('upload_dir', $upload_dir_filter, 10, 0);
$bp = buddypress();
$bp->avatar_admin->original = wp_handle_upload($file['file'], array('action' => 'bp_avatar_upload'));
// Remove the upload_dir filter, so that other upload URLs on the page
// don't break
remove_filter('upload_dir', $upload_dir_filter, 10, 0);
// Move the file to the correct upload location.
if (!empty($bp->avatar_admin->original['error'])) {
bp_core_add_message(sprintf(__('Upload Failed! Error was: %s', 'buddypress'), $bp->avatar_admin->original['error']), 'error');
return false;
}
// Get image size
$size = @getimagesize($bp->avatar_admin->original['file']);
$error = false;
// Check image size and shrink if too large
if ($size[0] > bp_core_avatar_original_max_width()) {
$editor = wp_get_image_editor($bp->avatar_admin->original['file']);
if (!is_wp_error($editor)) {
$editor->set_quality(100);
$resized = $editor->resize(bp_core_avatar_original_max_width(), bp_core_avatar_original_max_width(), false);
if (!is_wp_error($resized)) {
$thumb = $editor->save($editor->generate_filename());
} else {
$error = $resized;
}
// Check for thumbnail creation errors
if (false === $error && is_wp_error($thumb)) {
$error = $thumb;
}
// Thumbnail is good so proceed
if (false === $error) {
$bp->avatar_admin->resized = $thumb;
}
} else {
$error = $editor;
}
if (false !== $error) {
bp_core_add_message(sprintf(__('Upload Failed! Error was: %s', 'buddypress'), $error->get_error_message()), 'error');
return false;
}
}
if (!isset($bp->avatar_admin->image)) {
$bp->avatar_admin->image = new stdClass();
}
// We only want to handle one image after resize.
if (empty($bp->avatar_admin->resized)) {
$bp->avatar_admin->image->dir = str_replace(bp_core_avatar_upload_path(), '', $bp->avatar_admin->original['file']);
} else {
$bp->avatar_admin->image->dir = str_replace(bp_core_avatar_upload_path(), '', $bp->avatar_admin->resized['path']);
@unlink($bp->avatar_admin->original['file']);
}
// Check for WP_Error on what should be an image
if (is_wp_error($bp->avatar_admin->image->dir)) {
bp_core_add_message(sprintf(__('Upload failed! Error was: %s', 'buddypress'), $bp->avatar_admin->image->dir->get_error_message()), 'error');
return false;
}
// If the uploaded image is smaller than the "full" dimensions, throw
// a warning
$uploaded_image = @getimagesize(bp_core_avatar_upload_path() . buddypress()->avatar_admin->image->dir);
$full_width = bp_core_avatar_full_width();
$full_height = bp_core_avatar_full_height();
if (isset($uploaded_image[0]) && $uploaded_image[0] < $full_width || $uploaded_image[1] < $full_height) {
bp_core_add_message(sprintf(__('You have selected an image that is smaller than recommended. For best results, upload a picture larger than %d x %d pixels.', 'buddypress'), $full_width, $full_height), 'error');
}
// Set the url value for the image
$bp->avatar_admin->image->url = bp_core_avatar_url() . $bp->avatar_admin->image->dir;
return true;
}
/**
* Get the avatar storage directory for use during registration.
*
* @since 1.1.0
*
* @return string|bool Directory path on success, false on failure.
*/
function bp_core_signup_avatar_upload_dir()
{
$bp = buddypress();
if (empty($bp->signup->avatar_dir)) {
return false;
}
$directory = 'avatars/signups';
$path = bp_core_avatar_upload_path() . '/' . $directory . '/' . $bp->signup->avatar_dir;
$newbdir = $path;
$newurl = bp_core_avatar_url() . '/' . $directory . '/' . $bp->signup->avatar_dir;
$newburl = $newurl;
$newsubdir = '/' . $directory . '/' . $bp->signup->avatar_dir;
/**
* Filters the avatar storage directory for use during registration.
*
* @since 1.1.1
*
* @param array $value Array of path and URL values for created storage directory.
*/
return apply_filters('bp_core_signup_avatar_upload_dir', array('path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false));
}
/**
* Setup the avatar upload directory for a user.
*
* @package BuddyPress Core
* @param $directory The root directory name
* @param $user_id The user ID.
* @return array() containing the path and URL plus some other settings.
*/
function xprofile_avatar_upload_dir($directory = false, $user_id = 0)
{
global $bp;
if (empty($user_id)) {
$user_id = $bp->displayed_user->id;
}
if (empty($directory)) {
$directory = 'avatars';
}
$path = bp_core_avatar_upload_path() . '/avatars/' . $user_id;
$newbdir = $path;
if (!file_exists($path)) {
@nxt_mkdir_p($path);
}
$newurl = bp_core_avatar_url() . '/avatars/' . $user_id;
$newburl = $newurl;
$newsubdir = '/avatars/' . $user_id;
return apply_filters('xprofile_avatar_upload_dir', array('path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false));
}
function bp_links_embed_download_avatar($url)
{
global $bp;
require_once ABSPATH . '/wp-admin/includes/image.php';
$bp->avatar_admin->original = bp_links_embed_upload_from_url($url);
// Move the file to the correct upload location.
if (!empty($bp->avatar_admin->original['error'])) {
bp_core_add_message(sprintf('%1$s %2$s', __('Upload Failed! Error was:', 'buddypress-links'), $bp->avatar_admin->original['error']), 'error');
return false;
}
// Resize the image down to something manageable and then delete the original
if (getimagesize($bp->avatar_admin->original['file']) > BP_AVATAR_ORIGINAL_MAX_WIDTH) {
$bp->avatar_admin->resized = wp_create_thumbnail($bp->avatar_admin->original['file'], BP_AVATAR_ORIGINAL_MAX_WIDTH);
}
$bp->avatar_admin->image = new stdClass();
// We only want to handle one image after resize.
if (empty($bp->avatar_admin->resized)) {
$bp->avatar_admin->image->dir = $bp->avatar_admin->original['file'];
} else {
$bp->avatar_admin->image->dir = $bp->avatar_admin->resized;
@unlink($bp->avatar_admin->original['file']);
}
/* Set the url value for the image */
$bp->avatar_admin->image->url = str_replace(bp_core_avatar_upload_path(), bp_core_avatar_url(), $bp->avatar_admin->image->dir);
return true;
}
function bp_core_signup_avatar_upload_dir()
{
global $bp;
if (!$bp->signup->avatar_dir) {
return false;
}
$path = bp_core_avatar_upload_path() . '/avatars/signups/' . $bp->signup->avatar_dir;
$newbdir = $path;
if (!file_exists($path)) {
@wp_mkdir_p($path);
}
$newurl = bp_core_avatar_url() . '/avatars/signups/' . $bp->signup->avatar_dir;
$newburl = $newurl;
$newsubdir = '/avatars/signups/' . $bp->signup->avatar_dir;
return apply_filters('bp_core_signup_avatar_upload_dir', array('path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false));
}
function groups_avatar_upload_dir($group_id = 0)
{
global $bp;
if (!$group_id) {
$group_id = $bp->groups->current_group->id;
}
$path = bp_core_avatar_upload_path() . '/group-avatars/' . $group_id;
$newbdir = $path;
if (!file_exists($path)) {
@wp_mkdir_p($path);
}
$newurl = bp_core_avatar_url() . '/group-avatars/' . $group_id;
$newburl = $newurl;
$newsubdir = '/group-avatars/' . $group_id;
return apply_filters('groups_avatar_upload_dir', array('path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false));
}
/**
* Handles avatar uploading.
*
* The functions starts off by checking that the file has been uploaded properly using bp_core_check_avatar_upload().
* It then checks that the file size is within limits, and that it has an accepted file extension (jpg, gif, png).
* If everything checks out, crop the image and move it to its real location.
*
* @global object $bp BuddyPress global settings
* @param array $file The appropriate entry the from $_FILES superglobal.
* @param string $upload_dir_filter A filter to be applied to upload_dir
* @return bool Success/failure
* @see bp_core_check_avatar_upload()
* @see bp_core_check_avatar_type()
*/
function bp_core_avatar_handle_upload($file, $upload_dir_filter)
{
global $bp;
/***
* You may want to hook into this filter if you want to override this function.
* Make sure you return false.
*/
if (!apply_filters('bp_core_pre_avatar_handle_upload', true, $file, $upload_dir_filter)) {
return true;
}
require_once ABSPATH . '/nxt-admin/includes/image.php';
require_once ABSPATH . '/nxt-admin/includes/file.php';
$uploadErrors = array(0 => __("There is no error, the file uploaded with success", 'buddypress'), 1 => __("Your image was bigger than the maximum allowed file size of: ", 'buddypress') . size_format(bp_core_avatar_original_max_filesize()), 2 => __("Your image was bigger than the maximum allowed file size of: ", 'buddypress') . size_format(bp_core_avatar_original_max_filesize()), 3 => __("The uploaded file was only partially uploaded", 'buddypress'), 4 => __("No file was uploaded", 'buddypress'), 6 => __("Missing a temporary folder", 'buddypress'));
if (!bp_core_check_avatar_upload($file)) {
bp_core_add_message(sprintf(__('Your upload failed, please try again. Error was: %s', 'buddypress'), $uploadErrors[$file['file']['error']]), 'error');
return false;
}
if (!bp_core_check_avatar_size($file)) {
bp_core_add_message(sprintf(__('The file you uploaded is too big. Please upload a file under %s', 'buddypress'), size_format(bp_core_avatar_original_max_filesize())), 'error');
return false;
}
if (!bp_core_check_avatar_type($file)) {
bp_core_add_message(__('Please upload only JPG, GIF or PNG photos.', 'buddypress'), 'error');
return false;
}
// Filter the upload location
add_filter('upload_dir', $upload_dir_filter, 10, 0);
$bp->avatar_admin->original = nxt_handle_upload($file['file'], array('action' => 'bp_avatar_upload'));
// Move the file to the correct upload location.
if (!empty($bp->avatar_admin->original['error'])) {
bp_core_add_message(sprintf(__('Upload Failed! Error was: %s', 'buddypress'), $bp->avatar_admin->original['error']), 'error');
return false;
}
// Get image size
$size = @getimagesize($bp->avatar_admin->original['file']);
// Check image size and shrink if too large
if ($size[0] > bp_core_avatar_original_max_width()) {
$thumb = nxt_create_thumbnail($bp->avatar_admin->original['file'], bp_core_avatar_original_max_width());
// Check for thumbnail creation errors
if (is_nxt_error($thumb)) {
bp_core_add_message(sprintf(__('Upload Failed! Error was: %s', 'buddypress'), $thumb->get_error_message()), 'error');
return false;
}
// Thumbnail is good so proceed
$bp->avatar_admin->resized = $thumb;
}
// We only want to handle one image after resize.
if (empty($bp->avatar_admin->resized)) {
$bp->avatar_admin->image->dir = str_replace(bp_core_avatar_upload_path(), '', $bp->avatar_admin->original['file']);
} else {
$bp->avatar_admin->image->dir = str_replace(bp_core_avatar_upload_path(), '', $bp->avatar_admin->resized);
@unlink($bp->avatar_admin->original['file']);
}
// Check for nxt_Error on what should be an image
if (is_nxt_error($bp->avatar_admin->image->dir)) {
bp_core_add_message(sprintf(__('Upload failed! Error was: %s', 'buddypress'), $bp->avatar_admin->image->dir->get_error_message()), 'error');
return false;
}
// Set the url value for the image
$bp->avatar_admin->image->url = bp_core_avatar_url() . $bp->avatar_admin->image->dir;
return true;
}
/**
* Ajax set an avatar for a given object and item id
*
* @since BuddyPress (2.3.0)
*
* @return string a json object containing success data if the crop/capture succeeded
* error message otherwise
*/
function bp_avatar_ajax_set()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
wp_send_json_error();
}
// Check the nonce
check_admin_referer('bp_avatar_cropstore', 'nonce');
$avatar_data = wp_parse_args($_POST, array('crop_w' => bp_core_avatar_full_width(), 'crop_h' => bp_core_avatar_full_height(), 'crop_x' => 0, 'crop_y' => 0));
if (empty($avatar_data['object']) || empty($avatar_data['item_id']) || empty($avatar_data['original_file'])) {
wp_send_json_error();
}
// Capability check
if (!bp_attachments_current_user_can('edit_avatar', $avatar_data)) {
wp_send_json_error();
}
if (!empty($avatar_data['type']) && 'camera' === $avatar_data['type'] && 'user' === $avatar_data['object']) {
$webcam_avatar = false;
if (!empty($avatar_data['original_file'])) {
$webcam_avatar = str_replace(array('data:image/png;base64,', ' '), array('', '+'), $avatar_data['original_file']);
$webcam_avatar = base64_decode($webcam_avatar);
}
if (!bp_avatar_handle_capture($webcam_avatar, $avatar_data['item_id'])) {
wp_send_json_error(array('feedback_code' => 1));
} else {
$return = array('avatar' => html_entity_decode(bp_core_fetch_avatar(array('object' => $avatar_data['object'], 'item_id' => $avatar_data['item_id'], 'html' => false, 'type' => 'full'))), 'feedback_code' => 2, 'item_id' => $avatar_data['item_id']);
do_action('xprofile_screen_change_avatar');
wp_send_json_success($return);
}
return;
}
$original_file = str_replace(bp_core_avatar_url(), '', $avatar_data['original_file']);
// Set avatars dir & feedback part
if ('user' === $avatar_data['object']) {
$avatar_dir = 'avatars';
// Defaults to object-avatars dir
} else {
$avatar_dir = sanitize_key($avatar_data['object']) . '-avatars';
}
// Crop args
$r = array('item_id' => $avatar_data['item_id'], 'object' => $avatar_data['object'], 'avatar_dir' => $avatar_dir, 'original_file' => $original_file, 'crop_w' => $avatar_data['crop_w'], 'crop_h' => $avatar_data['crop_h'], 'crop_x' => $avatar_data['crop_x'], 'crop_y' => $avatar_data['crop_y']);
// Handle crop
if (bp_core_avatar_handle_crop($r)) {
$return = array('avatar' => html_entity_decode(bp_core_fetch_avatar(array('object' => $avatar_data['object'], 'item_id' => $avatar_data['item_id'], 'html' => false, 'type' => 'full'))), 'feedback_code' => 2, 'item_id' => $avatar_data['item_id']);
if ('user' === $avatar_data['object']) {
do_action('xprofile_screen_change_avatar');
}
wp_send_json_success($return);
} else {
wp_send_json_error(array('feedback_code' => 1));
}
}
/**
* Setup the avatar upload directory for a user.
*
* @since BuddyPress (1.0.0)
*
* @package BuddyPress Core
*
* @param string $directory The root directory name. Optional.
* @param int $user_id The user ID. Optional.
*
* @return array() Array containing the path, URL, and other helpful settings.
*/
function xprofile_avatar_upload_dir($directory = 'avatars', $user_id = 0)
{
// Use displayed user if no user ID was passed
if (empty($user_id)) {
$user_id = bp_displayed_user_id();
}
// Failsafe against accidentally nooped $directory parameter
if (empty($directory)) {
$directory = 'avatars';
}
$path = bp_core_avatar_upload_path() . '/' . $directory . '/' . $user_id;
$newbdir = $path;
if (!file_exists($path)) {
@wp_mkdir_p($path);
}
$newurl = bp_core_avatar_url() . '/' . $directory . '/' . $user_id;
$newburl = $newurl;
$newsubdir = '/' . $directory . '/' . $user_id;
return apply_filters('xprofile_avatar_upload_dir', array('path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false));
}
/**
* Ajax set an avatar for a given object and item id.
*
* @since 2.3.0
*
* @return string|null A json object containing success data if the crop/capture succeeded
* error message otherwise.
*/
function bp_avatar_ajax_set()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
wp_send_json_error();
}
// Check the nonce
check_admin_referer('bp_avatar_cropstore', 'nonce');
$avatar_data = wp_parse_args($_POST, array('crop_w' => bp_core_avatar_full_width(), 'crop_h' => bp_core_avatar_full_height(), 'crop_x' => 0, 'crop_y' => 0));
if (empty($avatar_data['object']) || empty($avatar_data['item_id']) || empty($avatar_data['original_file'])) {
wp_send_json_error();
}
// Capability check
if (!bp_attachments_current_user_can('edit_avatar', $avatar_data)) {
wp_send_json_error();
}
if (!empty($avatar_data['type']) && 'camera' === $avatar_data['type'] && 'user' === $avatar_data['object']) {
$webcam_avatar = false;
if (!empty($avatar_data['original_file'])) {
$webcam_avatar = str_replace(array('data:image/png;base64,', ' '), array('', '+'), $avatar_data['original_file']);
$webcam_avatar = base64_decode($webcam_avatar);
}
if (!bp_avatar_handle_capture($webcam_avatar, $avatar_data['item_id'])) {
wp_send_json_error(array('feedback_code' => 1));
} else {
$return = array('avatar' => html_entity_decode(bp_core_fetch_avatar(array('object' => $avatar_data['object'], 'item_id' => $avatar_data['item_id'], 'html' => false, 'type' => 'full'))), 'feedback_code' => 2, 'item_id' => $avatar_data['item_id']);
/**
* Fires if the new avatar was successfully captured.
*
* @since 1.1.0 Used to inform the avatar was successfully cropped
* @since 2.3.4 Add two new parameters to inform about the user id and
* about the way the avatar was set (eg: 'crop' or 'camera')
* Move the action at the right place, once the avatar is set
*
* @param string $item_id Inform about the user id the avatar was set for
* @param string $type Inform about the way the avatar was set ('camera')
*/
do_action('xprofile_avatar_uploaded', (int) $avatar_data['item_id'], $avatar_data['type']);
wp_send_json_success($return);
}
return;
}
$original_file = str_replace(bp_core_avatar_url(), '', $avatar_data['original_file']);
// Set avatars dir & feedback part
if ('user' === $avatar_data['object']) {
$avatar_dir = 'avatars';
// Defaults to object-avatars dir
} else {
$avatar_dir = sanitize_key($avatar_data['object']) . '-avatars';
}
// Crop args
$r = array('item_id' => $avatar_data['item_id'], 'object' => $avatar_data['object'], 'avatar_dir' => $avatar_dir, 'original_file' => $original_file, 'crop_w' => $avatar_data['crop_w'], 'crop_h' => $avatar_data['crop_h'], 'crop_x' => $avatar_data['crop_x'], 'crop_y' => $avatar_data['crop_y']);
// Handle crop
if (bp_core_avatar_handle_crop($r)) {
$return = array('avatar' => html_entity_decode(bp_core_fetch_avatar(array('object' => $avatar_data['object'], 'item_id' => $avatar_data['item_id'], 'html' => false, 'type' => 'full'))), 'feedback_code' => 2, 'item_id' => $avatar_data['item_id']);
if ('user' === $avatar_data['object']) {
/**
* Fires if the new avatar was successfully cropped.
*
* @since 1.1.0 Used to inform the avatar was successfully cropped
* @since 2.3.4 Add two new parameters to inform about the user id and
* about the way the avatar was set (eg: 'crop' or 'camera')
* Move the action at the right place, once the avatar is set
*
* @param string $item_id Inform about the user id the avatar was set for
* @param string $type Inform about the way the avatar was set ('crop')
*/
do_action('xprofile_avatar_uploaded', (int) $avatar_data['item_id'], $avatar_data['type']);
}
wp_send_json_success($return);
} else {
wp_send_json_error(array('feedback_code' => 1));
}
}
public function handle_crop()
{
require_once ABSPATH . '/wp-admin/includes/image.php';
$user_id = bp_displayed_user_id();
$cover_photo = get_transient('profile_cover_photo_' . $user_id);
// Get the file extension
$data = @getimagesize($cover_photo);
$ext = $data['mime'] == 'image/png' ? 'png' : 'jpg';
$base_filename = basename($cover_photo, '.' . $ext);
// create a new filename but, if it's already been cropped, strip out the -cropped
$new_filename = str_replace('-cropped', '', $base_filename) . '-cropped.' . $ext;
$new_filepath = bp_core_avatar_upload_path() . '/cover-photo/' . $user_id . '/' . $new_filename;
$new_fileurl = bp_core_avatar_url() . '/cover-photo/' . $user_id . '/' . $new_filename;
$crop_fileurl = str_replace(trailingslashit(get_home_url()), '', bp_core_avatar_url()) . '/cover-photo/' . $user_id . '/' . $new_filename;
// delete the old cover photo if it exists
if (file_exists($new_filepath)) {
@unlink($new_filepath);
}
$cropped_header = wp_crop_image($cover_photo, $_POST['x'], $_POST['y'], $_POST['w'], $_POST['h'], $this->width, $this->height, false, $crop_fileurl);
if (!is_wp_error($cropped_header)) {
$old_file_path = get_user_meta(bp_loggedin_user_id(), 'profile_cover_photo_path', true);
if (file_exists($old_file_path)) {
@unlink($old_file_path);
}
// update with the new image and path
bp_update_user_meta(bp_loggedin_user_id(), 'profile_cover_photo', $new_fileurl);
bp_update_user_meta(bp_loggedin_user_id(), 'profile_cover_photo_path', $new_filepath);
delete_transient('is_cover_photo_uploaded_' . bp_displayed_user_id());
delete_transient('profile_cover_photo_' . bp_displayed_user_id());
}
}
/**
* Generate the avatar upload directory path for a given group.
*
* @param int $group_id Optional. ID of the group. Default: ID of the
* current group.
* @return string
*/
function groups_avatar_upload_dir($group_id = 0)
{
if (empty($group_id)) {
$group_id = bp_get_current_group_id();
}
$directory = 'group-avatars';
$path = bp_core_avatar_upload_path() . '/' . $directory . '/' . $group_id;
$newbdir = $path;
$newurl = bp_core_avatar_url() . '/' . $directory . '/' . $group_id;
$newburl = $newurl;
$newsubdir = '/' . $directory . '/' . $group_id;
/**
* Filters the avatar upload directory path for a given group.
*
* @since 1.1.0
*
* @param array $value Array of parts related to the groups avatar upload directory.
*/
return apply_filters('groups_avatar_upload_dir', array('path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false));
}
function bp_links_avatar_upload_dir($link_id = false)
{
global $bp;
if (!$link_id) {
$link_id = $bp->links->current_link->id;
}
$subdir = '/link-avatars/' . $link_id;
$path = bp_core_avatar_upload_path() . $subdir;
$url = str_replace(bp_core_avatar_upload_path(), bp_core_avatar_url(), $path);
if (!file_exists($path)) {
@wp_mkdir_p($path);
}
return apply_filters('bp_links_avatar_upload_dir', array('path' => $path, 'url' => $url, 'subdir' => $subdir, 'basedir' => $path, 'baseurl' => $url, 'error' => false));
}
