File: D:/HostingSpaces/JTent/tentje.com/wwwroot/wp-content/plugins/ultimate-member/core/um-user.php
<?php
class UM_User {
function __construct() {
$this->id = 0;
$this->usermeta = null;
$this->data = null;
$this->profile = null;
$this->banned_keys = array(
'metabox','postbox','meta-box',
'dismissed_wp_pointers', 'session_tokens',
'screen_layout', 'wp_user-', 'dismissed',
'cap_key', 'wp_capabilities',
'managenav', 'nav_menu','user_activation_key',
'level_', 'wp_user_level'
);
add_action('init', array(&$this, 'set'), 1);
$this->preview = false;
// a list of keys that should never be in wp_usermeta
$this->update_user_keys = array(
'user_email',
'user_pass',
'user_password',
'display_name',
);
$this->target_id = null;
// When the cache should be cleared
add_action('um_delete_user_hook', array(&$this, 'remove_cached_queue') );
add_action('um_new_user_registration_plain', array(&$this, 'remove_cached_queue') );
add_action('um_after_user_status_is_changed_hook', array(&$this, 'remove_cached_queue') );
// When user cache should be cleared
add_action('um_after_user_updated', array(&$this, 'remove_cache') );
add_action('um_after_user_account_updated', array(&$this, 'remove_cache') );
add_action('personal_options_update', array(&$this, 'remove_cache') );
add_action('edit_user_profile_update', array(&$this, 'remove_cache') );
add_action('um_when_role_is_set', array(&$this, 'remove_cache') );
add_action('um_when_status_is_set', array(&$this, 'remove_cache') );
add_action( 'show_user_profile', array( $this, 'community_role_edit' ) );
add_action( 'edit_user_profile', array( $this, 'community_role_edit' ) );
add_action( 'personal_options_update', array( $this, 'community_role_save' ) );
add_action( 'edit_user_profile_update', array( $this, 'community_role_save' ) );
}
/**
* Allow changing community role
*/
function community_role_edit( $user ) {
global $ultimatemember;
if ( current_user_can( 'edit_users' ) && current_user_can( 'edit_user', $user->ID ) ) {
$um_user_role = get_user_meta($user->ID,'role',true);
?>
<h2><?php _e('Ultimate Member','ultimate-member') ?></h2>
<table class="form-table">
<tbody>
<tr>
<th>
<label for="um_role"><?php _e( 'Community Role', 'ultimate-member'); ?></label>
</th>
<td>
<select name="um_role" id="um_role">
<?php foreach( $ultimatemember->query->get_roles() as $key => $value ) { ?>
<option value="<?php echo $key; ?>" <?php selected( $um_user_role, $key ); ?> ><?php echo $value; ?></option>
<?php } ?>
</select>
<span class="description"><?php _e( 'Assign or change the community role for this user', 'ultimate-member'); ?></span>
</td>
</tr>
</tbody>
</table>
<?php }
do_action( 'um_user_profile_section' );
}
/**
* Save community role
*/
public function community_role_save( $user_id ) {
if ( current_user_can( 'edit_user', $user_id ) && isset( $_POST['um_role'] ) ) {
update_user_meta( $user_id, 'role', sanitize_title_with_dashes( $_POST['um_role'] ) );
delete_option( "um_cache_userdata_{$user_id}" );
}
}
/***
*** @Remove cached queue from Users backend
***/
function remove_cached_queue() {
delete_option('um_cached_users_queue');
}
/***
*** @Converts object to array
***/
function toArray($obj)
{
if (is_object($obj)) $obj = (array)$obj;
if (is_array($obj)) {
$new = array();
foreach ($obj as $key => $val) {
$new[$key] = $this->toArray($val);
}
} else {
$new = $obj;
}
return $new;
}
function get_cached_data( $user_id ) {
$disallow_cache = um_get_option('um_profile_object_cache_stop');
if( $disallow_cache ){
return '';
}
if ( is_numeric( $user_id ) && $user_id > 0 ) {
$find_user = get_option("um_cache_userdata_{$user_id}");
if ( $find_user ) {
$find_user = apply_filters('um_user_permissions_filter', $find_user, $user_id);
return $find_user;
}
}
return '';
}
function setup_cache( $user_id, $profile ) {
$disallow_cache = um_get_option('um_profile_object_cache_stop');
if( $disallow_cache ){
return '';
}
update_option( "um_cache_userdata_{$user_id}", $profile );
}
function remove_cache( $user_id ) {
delete_option( "um_cache_userdata_{$user_id}" );
}
/**
* @function set()
*
* @description This method lets you set a user. For example, to retrieve a profile or anything related to that user.
*
* @usage <?php $ultimatemember->user->set( $user_id, $clean = false ); ?>
*
* @param $user_id (numeric) (optional) Which user to retrieve. A numeric user ID
* @param $clean (boolean) (optional) Should be true or false. Basically, if you did not provide a user ID It will set the current logged in user as a profile
*
* @returns This API method does not return anything. It sets user profile and permissions and allow you to retrieve any details for that user.
*
* @example The following example makes you set a user and retrieve their display name after that using the user API.
<?php
$ultimatemember->user->set( 12 );
$display_name = $ultimatemember->user->profile['display_name']; // Should print user display name
?>
*
*
*/
function set( $user_id = null, $clean = false ) {
global $ultimatemember;
if ( isset( $this->profile ) ) {
unset( $this->profile );
}
if ($user_id) {
$this->id = $user_id;
} elseif (is_user_logged_in() && $clean == false ){
$this->id = get_current_user_id();
} else {
$this->id = 0;
}
if ( $this->get_cached_data( $this->id ) ) {
$this->profile = $this->get_cached_data( $this->id );
} else {
if ($user_id) {
$this->id = $user_id;
$this->usermeta = get_user_meta($user_id);
$this->data = get_userdata($this->id);
} elseif (is_user_logged_in() && $clean == false ){
$this->id = get_current_user_id();
$this->usermeta = get_user_meta($this->id);
$this->data = get_userdata($this->id);
} else {
$this->id = 0;
$this->usermeta = null;
$this->data = null;
}
// we have a user, populate a profile
if ( $this->id && $this->toArray($this->data) ) {
// add user data
$this->data = $this->toArray($this->data);
foreach( $this->data as $k=>$v ) {
if ($k == 'roles') {
$this->profile['wp_roles'] = implode(',',$v);
} else if (is_array($v)){
foreach($v as $k2 => $v2){
$this->profile[$k2] = $v2;
}
} else {
$this->profile[$k] = $v;
}
}
// add account status
if ( !isset( $this->usermeta['account_status'][0] ) ) {
$this->usermeta['account_status'][0] = 'approved';
}
if ( $this->usermeta['account_status'][0] == 'approved' ) {
$this->usermeta['account_status_name'][0] = __('Approved','ultimate-member');
}
if ( $this->usermeta['account_status'][0] == 'awaiting_email_confirmation' ) {
$this->usermeta['account_status_name'][0] = __('Awaiting E-mail Confirmation','ultimate-member');
}
if ( $this->usermeta['account_status'][0] == 'awaiting_admin_review' ) {
$this->usermeta['account_status_name'][0] = __('Pending Review','ultimate-member');
}
if ( $this->usermeta['account_status'][0] == 'rejected' ) {
$this->usermeta['account_status_name'][0] = __('Membership Rejected','ultimate-member');
}
if ( $this->usermeta['account_status'][0] == 'inactive' ) {
$this->usermeta['account_status_name'][0] = __('Membership Inactive','ultimate-member');
}
// add user meta
foreach($this->usermeta as $k=>$v){
if ( $k == 'display_name') continue;
$this->profile[$k] = $v[0];
}
// add permissions
$user_role = $this->get_role();
$this->role_meta = $ultimatemember->query->role_data( $user_role );
$this->role_meta = apply_filters('um_user_permissions_filter', $this->role_meta, $this->id);
$this->profile = array_merge( $this->profile, (array)$this->role_meta);
$this->profile['super_admin'] = ( is_super_admin( $this->id ) ) ? 1 : 0;
// clean profile
$this->clean();
// Setup cache
$this->setup_cache( $this->id, $this->profile );
}
}
}
/***
*** @reset user data
***/
function reset( $clean = false ){
$this->set(0, $clean);
}
/***
*** @Clean user profile
***/
function clean(){
foreach($this->profile as $key => $value){
foreach($this->banned_keys as $ban){
if (strstr($key, $ban) || is_numeric($key) )
unset($this->profile[$key]);
}
}
}
/**
* @function auto_login()
*
* @description This method lets you auto sign-in a user to your site.
*
* @usage <?php $ultimatemember->user->auto_login( $user_id, $rememberme = false ); ?>
*
* @param $user_id (numeric) (required) Which user ID to sign in automatically
* @param $rememberme (boolean) (optional) Should be true or false. If you want the user sign in session to use cookies, use true
*
* @returns Sign in the specified user automatically.
*
* @example The following example lets you sign in a user automatically by their ID.
<?php $ultimatemember->user->auto_login( 2 ); ?>
*
*
* @example The following example lets you sign in a user automatically by their ID and makes the plugin remember their session.
<?php $ultimatemember->user->auto_login( 10, true ); ?>
*
*
*/
function auto_login( $user_id, $rememberme = 0 ) {
wp_set_current_user( $user_id );
wp_set_auth_cookie( $user_id, $rememberme );
$user = get_user_by('ID', $user_id );
do_action( 'wp_login', $user->user_login, $user );
}
/***
*** @Set user's registration details
***/
function set_registration_details( $submitted ) {
if ( isset( $submitted['user_pass'] ) ) {
unset( $submitted['user_pass'] );
}
if ( isset( $submitted['user_password'] ) ) {
unset( $submitted['user_password'] );
}
if ( isset( $submitted['confirm_user_password'] ) ) {
unset( $submitted['confirm_user_password'] );
}
$submitted = apply_filters('um_before_save_filter_submitted', $submitted );
do_action('um_before_save_registration_details', $this->id, $submitted );
update_user_meta( $this->id, 'submitted', $submitted );
do_action('um_after_save_registration_details', $this->id, $submitted );
}
/***
*** @A plain version of password
***/
function set_plain_password( $plain ) {
update_user_meta( $this->id, '_um_cool_but_hard_to_guess_plain_pw', $plain );
}
/**
* Set last login for new registered users
*/
function set_last_login(){
update_user_meta( $this->id, '_um_last_login', current_time( 'timestamp' ) );
}
function set_role( $role ){
do_action('um_when_role_is_set', um_user('ID') );
do_action('um_before_user_role_is_changed');
$this->profile['role'] = $role;
do_action('um_member_role_upgrade', $role, $this->profile['role'] );
$this->update_usermeta_info('role');
do_action('um_after_user_role_is_changed');
do_action('um_after_user_role_is_updated', um_user('ID'), $role );
}
/***
*** @Set user's account status
***/
function set_status( $status ){
do_action( 'um_when_status_is_set', um_user('ID') );
$this->profile['account_status'] = $status;
$this->update_usermeta_info('account_status');
do_action( 'um_after_user_status_is_changed_hook' );
do_action( 'um_after_user_status_is_changed', $status);
}
/***
*** @Set user's hash for password reset
***/
function password_reset_hash(){
global $ultimatemember;
$this->profile['reset_pass_hash'] = $ultimatemember->validation->generate();
$this->update_usermeta_info('reset_pass_hash');
}
/***
*** @Set user's hash
***/
function assign_secretkey(){
global $ultimatemember;
do_action('um_before_user_hash_is_changed');
$this->profile['account_secret_hash'] = $ultimatemember->validation->generate();
$this->update_usermeta_info('account_secret_hash');
do_action('um_after_user_hash_is_changed');
}
/***
*** @password reset email
***/
function password_reset(){
global $ultimatemember;
$this->password_reset_hash();
$ultimatemember->mail->send( um_user('user_email'), 'resetpw_email' );
}
/***
*** @password changed email
***/
function password_changed(){
global $ultimatemember;
$ultimatemember->mail->send( um_user('user_email'), 'changedpw_email' );
}
/**
* @function approve()
*
* @description This method approves a user membership and sends them an optional welcome/approval e-mail.
*
* @usage <?php $ultimatemember->user->approve(); ?>
*
* @returns Approves a user membership.
*
* @example Approve a pending user and allow him to sign-in to your site.
<?php
um_fetch_user( 352 );
$ultimatemember->user->approve();
?>
*
*
*/
function approve(){
global $ultimatemember;
$user_id = um_user('ID');
delete_option( "um_cache_userdata_{$user_id}" );
if ( um_user('account_status') == 'awaiting_admin_review' ) {
$this->password_reset_hash();
$ultimatemember->mail->send( um_user('user_email'), 'approved_email' );
} else {
$this->password_reset_hash();
$ultimatemember->mail->send( um_user('user_email'), 'welcome_email');
}
$this->set_status('approved');
$this->delete_meta('account_secret_hash');
$this->delete_meta('_um_cool_but_hard_to_guess_plain_pw');
do_action('um_after_user_is_approved', um_user('ID') );
}
/***
*** @pending email
***/
function email_pending() {
global $ultimatemember;
$this->assign_secretkey();
$this->set_status('awaiting_email_confirmation');
$ultimatemember->mail->send( um_user('user_email'), 'checkmail_email' );
}
/**
* @function pending()
*
* @description This method puts a user under manual review by administrator and sends them an optional e-mail.
*
* @usage <?php $ultimatemember->user->pending(); ?>
*
* @returns Puts a user under review and sends them an email optionally.
*
* @example An example of putting a user pending manual review
<?php
um_fetch_user( 54 );
$ultimatemember->user->pending();
?>
*
*
*/
function pending(){
global $ultimatemember;
$this->set_status('awaiting_admin_review');
$ultimatemember->mail->send( um_user('user_email'), 'pending_email' );
}
/**
* @function reject()
*
* @description This method rejects a user membership and sends them an optional e-mail.
*
* @usage <?php $ultimatemember->user->reject(); ?>
*
* @returns Rejects a user membership.
*
* @example Reject a user membership example
<?php
um_fetch_user( 114 );
$ultimatemember->user->reject();
?>
*
*
*/
function reject(){
global $ultimatemember;
$this->set_status('rejected');
$ultimatemember->mail->send( um_user('user_email'), 'rejected_email' );
}
/**
* @function deactivate()
*
* @description This method deactivates a user membership and sends them an optional e-mail.
*
* @usage <?php $ultimatemember->user->deactivate(); ?>
*
* @returns Deactivates a user membership.
*
* @example Deactivate a user membership with the following example
<?php
um_fetch_user( 32 );
$ultimatemember->user->deactivate();
?>
*
*
*/
function deactivate(){
global $ultimatemember;
$this->set_status('inactive');
do_action('um_after_user_is_inactive', um_user('ID') );
$ultimatemember->mail->send( um_user('user_email'), 'inactive_email' );
}
/***
*** @delete user
***/
function delete( $send_mail = true ) {
global $ultimatemember;
do_action( 'um_delete_user_hook' );
do_action( 'um_delete_user', um_user('ID') );
// send email notifications
if ( $send_mail ) {
$ultimatemember->mail->send( um_user('user_email'), 'deletion_email' );
$ultimatemember->mail->send( um_admin_email(), 'notification_deletion', array('admin' => true ) );
}
// remove uploads
$ultimatemember->files->remove_dir( um_user_uploads_dir() );
// remove user
if ( is_multisite() ) {
if ( !function_exists('wpmu_delete_user') ) {
require_once( ABSPATH . 'wp-admin/includes/ms.php' );
}
wpmu_delete_user( $this->id );
} else {
if ( !function_exists('wp_delete_user') ) {
require_once( ABSPATH . 'wp-admin/includes/user.php' );
}
wp_delete_user( $this->id );
}
}
/**
* @function get_role()
*
* @description This method gets a user role in slug format. e.g. member
*
* @usage <?php $ultimatemember->user->get_role(); ?>
*
* @returns The user role's slug.
*
* @example Do something if the user's role is paid-member
<?php
um_fetch_user( 12 );
if ( $ultimatemember->user->get_role() == 'paid-member' ) {
// Show this to paid customers
} else {
// You are a free member
}
?>
*
*
*/
function get_role() {
global $ultimatemember;
if (isset($this->profile['role']) && !empty( $this->profile['role'] ) ) {
return $this->profile['role'];
} else {
if ( $this->profile['wp_roles'] == 'administrator' ) {
return 'admin';
} else {
return 'member';
}
}
}
function get_role_name( $slug, $return_role_id = false ) {
global $wpdb, $ultimatemember;
if( isset( $ultimatemember->profile->arr_user_roles[ 'is_'.$return_role_id ][ $slug ] ) ){
return $ultimatemember->profile->arr_user_roles[ 'is_'.$return_role_id ][ $slug ];
}
$args = array(
'posts_per_page' => 1,
'post_type' => 'um_role',
'name' => $slug,
'post_status' => array('publish'),
);
$roles = new WP_Query( $args );
$role_id = 0;
$role_title = '';
if ( $roles->have_posts() ) {
while ( $roles->have_posts() ) {
$roles->the_post();
$role_id = get_the_ID();
$role_title = get_the_title();
}
}
wp_reset_query();
$ultimatemember->profile->arr_user_roles[ 'is_1' ][ $slug ] = $role_id;
$ultimatemember->profile->arr_user_roles[ 'is_' ][ $slug ] = $role_title;
if( $return_role_id ){
return $role_id;
}
return $role_title;
}
/**
* Get role slug by ID
* @param integer $id
* @return string
*/
function get_role_slug_by_id( $id ) {
global $wpdb, $ultimatemember;
$args = array(
'posts_per_page' => 1,
'post_type' => 'um_role',
'page_id' => $id,
'post_status' => array('publish'),
);
$roles = new WP_Query( $args );
$role_slug = '';
if ( $roles->have_posts() ) {
$role_slug = $roles->post->post_name;
}
wp_reset_query();
return $role_slug;
}
/***
*** @Update one key in user meta
***/
function update_usermeta_info( $key ) {
// delete the key first just in case
delete_user_meta( $this->id, $key );
update_user_meta( $this->id, $key, $this->profile[$key] );
}
/**
* @function delete_meta()
*
* @description This method can be used to delete user's meta key.
*
* @usage <?php $ultimatemember->user->delete_meta( $key ); ?>
*
* @param $key (string) (required) The meta field key to remove from user
*
* @returns This method will not return anything. The specified meta key will be deleted from database for the specified user.
*
* @example Delete user's age field
<?php
um_fetch_user( 15 );
$ultimatemember->user->delete_meta( 'age' );
?>
*
*
*/
function delete_meta( $key ){
delete_user_meta( $this->id, $key );
}
/***
*** @Get all bulk actions
***/
function get_bulk_admin_actions() {
$output = '';
$actions = array();
$actions = apply_filters('um_admin_bulk_user_actions_hook', $actions );
foreach($actions as $id => $arr ) {
if ( isset($arr['disabled'])){
$arr['disabled'] = 'disabled';
} else {
$arr['disabled'] = '';
}
$output .= '<option value="' . $id . '" '. $arr['disabled'] . '>' . $arr['label'] . '</option>';
}
return $output;
}
/***
*** @Get admin actions for individual user
***/
function get_admin_actions() {
$items = array();
$actions = array();
$actions = apply_filters('um_admin_user_actions_hook', $actions );
if ( !isset( $actions ) || empty( $actions ) ) return false;
foreach($actions as $id => $arr ) {
$url = add_query_arg('um_action', $id );
$url = add_query_arg('uid', um_profile_id(), $url );
$items[] = '<a href="' . $url .'" class="real_url '.$id.'-item">' . $arr['label'] . '</a>';
}
return $items;
}
/**
* @function is_private_profile()
*
* @description This method checks if give user profile is private.
*
* @usage <?php $ultimatemember->user->is_private_profile( $user_id ); ?>
*
* @param $user_id (numeric) (required) A user ID must be passed to check if the user profile is private
*
* @returns Returns true if user profile is private and false if user profile is public.
*
* @example This example display a specific user's name If his profile is public
<?php
um_fetch_user( 60 );
$is_private = $ultimatemember->user->is_private_profile( 60 );
if ( !$is_private ) {
echo 'User is public and his name is ' . um_user('display_name');
}
?>
*
*
*/
function is_private_profile( $user_id ) {
$privacy = get_user_meta( $user_id, 'profile_privacy', true );
if ( $privacy == __('Only me','ultimate-member') ) {
return true;
}
return false;
}
/**
* @function is_approved()
*
* @description This method can be used to determine If a certain user is approved or not.
*
* @usage <?php $ultimatemember->user->is_approved( $user_id ); ?>
*
* @param $user_id (numeric) (required) The user ID to check approval status for
*
* @returns True if user is approved and false if user is not approved.
*
* @example Do something If a user's membership is approved
<?php
if ( $ultimatemember->user->is_approved( 55 ) {
// User account is approved
} else {
// User account is not approved
}
?>
*
*
*/
function is_approved( $user_id ) {
$status = get_user_meta( $user_id, 'account_status', true );
if ( $status == 'approved' || $status == '' ) {
return true;
}
return false;
}
/***
*** @Is private
***/
function is_private_case( $user_id, $case ) {
$privacy = get_user_meta( $user_id, 'profile_privacy', true );
if ( $privacy == $case ) {
$bool = apply_filters('um_is_private_filter_hook', false, $privacy, $user_id );
return $bool;
}
return false;
}
/***
*** @update files
***/
function update_files( $changes ) {
global $ultimatemember;
foreach( $changes as $key => $uri ) {
$src = um_is_temp_upload( $uri );
$ultimatemember->files->new_user_upload( $this->id, $src, $key );
}
}
/***
*** @update profile
***/
function update_profile( $changes ) {
global $ultimatemember;
$args['ID'] = $this->id;
$changes = apply_filters('um_before_update_profile', $changes, $this->id);
// save or update profile meta
foreach( $changes as $key => $value ) {
if ( !in_array( $key, $this->update_user_keys ) ) {
update_user_meta( $this->id, $key, $value );
} else {
$args[$key] = esc_attr( $changes[$key] );
}
}
// update user
if ( count( $args ) > 1 ) {
wp_update_user( $args );
}
}
/***
*** @user exists by meta key and value
***/
function user_has_metadata( $key, $value ) {
global $ultimatemember;
$value = $ultimatemember->validation->safe_name_in_url( $value );
$ids = get_users(array( 'fields' => 'ID', 'meta_key' => $key,'meta_value' => $value,'meta_compare' => '=') );
if ( !isset( $ids ) || empty( $ids ) ) return false;
foreach( $ids as $k => $id ) {
if ( $id == um_user('ID') ){
unset( $ids[$k] );
} else {
$duplicates[] = $id;
}
}
if ( isset( $duplicates ) && !empty( $duplicates ) )
return count( $duplicates );
return false;
}
/***
*** @user exists by name
***/
function user_exists_by_name( $value ) {
global $ultimatemember;
// Permalink base
$permalink_base = um_get_option('permalink_base');
$raw_value = $value;
$value = $ultimatemember->validation->safe_name_in_url( $value );
$value = um_clean_user_basename( $value );
// Search by Profile Slug
$args = array(
"fields" => array("ID"),
'meta_query' => array(
'relation' => 'OR',
array(
'key' => 'um_user_profile_url_slug_'.$permalink_base,
'value' => strtolower( $raw_value ),
'compare' => '='
)
)
);
$ids = new WP_User_Query( $args );
if( $ids->total_users > 0 ){
$um_user_query = current( $ids->get_results() );
return $um_user_query->ID;
}
// Search by Display Name or ID
$args = array(
"fields" => array("ID"),
"search" => $value,
'search_columns' => array( 'display_name','ID' )
);
$ids = new WP_User_Query( $args );
if( $ids->total_users > 0 ){
$um_user_query = current( $ids->get_results() );
return $um_user_query->ID;
}
// Search By User Login
$value = str_replace(".", "_", $value );
$value = str_replace(" ", "", $value );
$args = array(
"fields" => array("ID"),
"search" => $value,
'search_columns' => array(
'user_login',
)
);
$ids = new WP_User_Query( $args );
if( $ids->total_users > 0 ){
$um_user_query = current( $ids->get_results() );
return $um_user_query->ID;
}
return false;
}
/**
* @function user_exists_by_id()
*
* @description This method checks if a user exists or not in your site based on the user ID.
*
* @usage <?php $ultimatemember->user->user_exists_by_id( $user_id ); ?>
*
* @param $user_id (numeric) (required) A user ID must be passed to check if the user exists
*
* @returns Returns true if user exists and false if user does not exist.
*
* @example Basic Usage
<?php
$boolean = $ultimatemember->user->user_exists_by_id( 15 );
if ( $boolean ) {
// That user exists
}
?>
*
*
*/
function user_exists_by_id( $user_id ) {
$aux = get_userdata( intval( $user_id ) );
if($aux==false){
return false;
} else {
return $user_id;
}
}
/**
* @function user_exists_by_email_as_username()
*
* @description This method checks if a user exists or not in your site based on the user email as username
*
* @usage <?php $ultimatemember->user->user_exists_by_email_as_username( $slug ); ?>
*
* @param $slug (string) (required) A user slug must be passed to check if the user exists
*
* @returns Returns true if user exists and false if user does not exist.
*
* @example Basic Usage
<?php
$boolean = $ultimatemember->user->user_exists_by_email_as_username( 'calumgmail-com' );
if ( $boolean ) {
// That user exists
}
?>
*
*
*/
function user_exists_by_email_as_username( $slug ){
$user_id = false;
$ids = get_users( array( 'fields' => 'ID', 'meta_key' => 'um_email_as_username_'.$slug ) );
if ( isset( $ids[0] ) && ! empty( $ids[0] ) ){
$user_id = $ids[0];
}
return $user_id;
}
/**
* Set gravatar hash id
*/
function set_gravatar( $user_id ){
um_fetch_user( $user_id );
$email_address = um_user('user_email');
$hash_email_address = '';
if( $email_address ){
$hash_email_address = md5( $email_address );
$this->profile['synced_gravatar_hashed_id'] = $hash_email_address;
$this->update_usermeta_info('synced_gravatar_hashed_id');
}
return $hash_email_address;
}
}