Files
ultimatemember/includes/core/um-actions-password.php
T
nikitozzzzzzz c4b6484438 - fixed vulnerabilities;
- small changes and fixes;
2017-08-07 16:30:12 +03:00

291 lines
8.9 KiB
PHP

<?php
/***
*** @process a new request
***/
add_action('um_reset_password_process_hook','um_reset_password_process_hook');
function um_reset_password_process_hook( $args ) {
$user = null;
foreach ( $_POST as $key => $val ) {
if( strstr( $key, "username_b") ){
$user = trim( $val );
}
}
if ( !is_email( $user ) ) {
$data = get_user_by( 'login', $user );
$user_email = $data->user_email;
} else {
$data = get_user_by( 'email', $user );
$user_email = $user;
}
UM()->password()->reset_request['user_id'] = $data->ID;
UM()->password()->reset_request['user_email'] = $user_email;
um_fetch_user( $data->ID );
UM()->user()->password_reset();
um_reset_user();
}
/***
*** @process a change request
***/
add_action('um_change_password_process_hook','um_change_password_process_hook');
function um_change_password_process_hook( $args ) {
extract( $args );
wp_set_password( $args['user_password'], $args['user_id'] );
delete_user_meta( $args['user_id'], 'reset_pass_hash');
delete_user_meta( $args['user_id'], 'reset_pass_hash_token');
delete_user_meta( $args['user_id'], 'password_rst_attempts');
do_action('um_after_changing_user_password', $args['user_id'] );
if ( is_user_logged_in() ) {
wp_logout();
}
exit( wp_redirect( um_get_core_page('login', 'password_changed') ) );
}
/**
* Overrides password changed notification
*
*/
add_action('send_password_change_email','um_send_password_change_email');
function um_send_password_change_email( $args ) {
extract( $args );
um_fetch_user( $user_id );
UM()->user()->password_changed();
um_reset_user();
return false;
}
/***
*** @This is executed after changing password
***/
add_action('um_after_changing_user_password','um_after_changing_user_password');
function um_after_changing_user_password( $user_id ) {
}
/***
*** @Error handler: reset password
***/
add_action('um_reset_password_errors_hook','um_reset_password_errors_hook');
function um_reset_password_errors_hook( $args ) {
if ( $_POST[ UM()->honeypot ] != '' )
wp_die('Hello, spam bot!','ultimate-member');
$form_timestamp = trim($_POST['timestamp']);
$live_timestamp = current_time( 'timestamp' );
if ( $form_timestamp == '' && um_get_option('enable_timebot') == 1 )
wp_die( __('Hello, spam bot!','ultimate-member') );
if ( $live_timestamp - $form_timestamp < 3 && um_get_option('enable_timebot') == 1 )
wp_die( __('Whoa, slow down! You\'re seeing this message because you tried to submit a form too fast and we think you might be a spam bot. If you are a real human being please wait a few seconds before submitting the form. Thanks!','ultimate-member') );
$user = "";
foreach ( $_POST as $key => $val ) {
if( strstr( $key, "username_b") ){
$user = trim( $val );
}
}
if ( empty( $user ) ) {
UM()->form()->add_error('username_b', __('Please provide your username or email','ultimate-member') );
}
if ( ( !is_email( $user ) && !username_exists( $user ) ) || ( is_email( $user ) && !email_exists( $user ) ) ) {
UM()->form()->add_error('username_b', __('We can\'t find an account registered with that address or username','ultimate-member') );
} else {
if ( is_email( $user ) ) {
$user_id = email_exists( $user );
} else {
$user_id = username_exists( $user );
}
$attempts = (int)get_user_meta( $user_id, 'password_rst_attempts', true );
$is_admin = user_can( intval( $user_id ),'manage_options' );
if( um_get_option('enable_reset_password_limit') ){ // if reset password limit is set
if( um_get_option('disable_admin_reset_password_limit') && $is_admin ){
// Triggers this when a user has admin capabilities and when reset password limit is disabled for admins
}else{
$limit = um_get_option('reset_password_limit_number');
if ( $attempts >= $limit ) {
UM()->form()->add_error('username_b', __('You have reached the limit for requesting password change for this user already. Contact support if you cannot open the email','ultimate-member') );
} else {
update_user_meta( $user_id, 'password_rst_attempts', $attempts + 1 );
}
}
}
}
}
/***
*** @Error handler: changing password
***/
add_action('um_change_password_errors_hook','um_change_password_errors_hook');
function um_change_password_errors_hook( $args ) {
if ( isset( $_POST[ UM()->honeypot ] ) && $_POST[ UM()->honeypot ] != '' ){
wp_die('Hello, spam bot!','ultimate-member');
}
$form_timestamp = trim($_POST['timestamp']);
$live_timestamp = current_time( 'timestamp' );
if ( $form_timestamp == '' && um_get_option('enable_timebot') == 1 )
wp_die( __('Hello, spam bot!','ultimate-member') );
if ( $live_timestamp - $form_timestamp < 3 && um_get_option('enable_timebot') == 1 ){
wp_die( __('Whoa, slow down! You\'re seeing this message because you tried to submit a form too fast and we think you might be a spam bot. If you are a real human being please wait a few seconds before submitting the form. Thanks!','ultimate-member') );
}
$reset_pass_hash = '';
if( isset( $_REQUEST['act'] ) && $_REQUEST['act'] == 'reset_password' && um_is_core_page('password-reset') ){
$reset_pass_hash = get_user_meta( $args['user_id'], 'reset_pass_hash', true );
}
if( !is_user_logged_in() && isset( $args ) && ! um_is_core_page('password-reset') ||
is_user_logged_in() && isset( $args['user_id'] ) && $args['user_id'] != get_current_user_id() ||
!is_user_logged_in() && isset( $_REQUEST['hash'] ) && $reset_pass_hash != $_REQUEST['hash'] && um_is_core_page('password-reset')
){
wp_die( __( 'This is not possible for security reasons.','ultimate-member') );
}
if ( isset( $args['user_password'] ) && empty( $args['user_password'] ) ) {
UM()->form()->add_error('user_password', __('You must enter a new password','ultimate-member') );
}
if ( um_get_option('reset_require_strongpass') ) {
if ( strlen( utf8_decode( $args['user_password'] ) ) < 8 ) {
UM()->form()->add_error('user_password', __('Your password must contain at least 8 characters','ultimate-member') );
}
if ( strlen( utf8_decode( $args['user_password'] ) ) > 30 ) {
UM()->form()->add_error('user_password', __('Your password must contain less than 30 characters','ultimate-member') );
}
if ( ! UM()->validation()->strong_pass( $args['user_password'] ) ) {
UM()->form()->add_error('user_password', __('Your password must contain at least one lowercase letter, one capital letter and one number','ultimate-member') );
}
}
if ( isset( $args['confirm_user_password'] ) && empty( $args['confirm_user_password'] ) ) {
UM()->form()->add_error('confirm_user_password', __('You must confirm your new password','ultimate-member') );
}
if ( isset( $args['user_password'] ) && isset( $args['confirm_user_password'] ) && $args['user_password'] != $args['confirm_user_password'] ) {
UM()->form()->add_error('confirm_user_password', __('Your passwords do not match','ultimate-member') );
}
}
/***
*** @hidden fields
***/
add_action('um_change_password_page_hidden_fields','um_change_password_page_hidden_fields');
function um_change_password_page_hidden_fields( $args ) {
?>
<input type="hidden" name="_um_password_change" id="_um_password_change" value="1" />
<input type="hidden" name="user_id" id="user_id" value="<?php echo $args['user_id']; ?>" />
<?php
}
/***
*** @hidden fields
***/
add_action('um_reset_password_page_hidden_fields','um_reset_password_page_hidden_fields');
function um_reset_password_page_hidden_fields( $args ) {
?>
<input type="hidden" name="_um_password_reset" id="_um_password_reset" value="1" />
<?php
}
/***
*** @form content
***/
add_action('um_reset_password_form', 'um_reset_password_form');
function um_reset_password_form($args) {
$fields = UM()->builtin()->get_specific_fields('password_reset_text,username_b'); ?>
<?php $output = null;
foreach( $fields as $key => $data ) {
$output .= UM()->fields()->edit_field( $key, $data );
}echo $output; ?>
<?php do_action( 'um_after_password_reset_fields', $args ); ?>
<div class="um-col-alt um-col-alt-b">
<div class="um-center"><input type="submit" value="<?php _e('Reset my password','ultimate-member'); ?>" class="um-button" id="um-submit-btn" /></div>
<div class="um-clear"></div>
</div>
<?php
}
/***
*** @change password form
***/
add_action('um_change_password_form', 'um_change_password_form');
function um_change_password_form() {
$fields = UM()->builtin()->get_specific_fields('user_password'); ?>
<?php $output = null;
foreach( $fields as $key => $data ) {
$output .= UM()->fields()->edit_field( $key, $data );
}echo $output; ?>
<div class="um-col-alt um-col-alt-b">
<div class="um-center"><input type="submit" value="<?php _e('Change my password','ultimate-member'); ?>" class="um-button" id="um-submit-btn" /></div>
<div class="um-clear"></div>
</div>
<?php
}