im当前使用的是我在此处找到的ajax登录：http://wpsites.org/wordpress-ajax-login-and-register-without-a-plugin-10835/
一切都很好。然而，我想添加一个“记住我”复选框/功能，但由于我不是真正的编码，我只是在修改我买的主题，也许有人可以帮我。我只需要上面的“记住我”功能？
也许有人能帮我，我会非常感激的。谢谢
function pt_login_register_modal() {
// only show the registration/login form to non-logged-in members
if( ! is_user_logged_in() ){
?>
<div class="modal fade pt-user-modal" id="pt-user-modal" tabindex="-1" role="dialog" aria-hidden="true">
<div class="modal-dialog" data-active-tab="">
<div class="modal-content">
<div class="modal-body">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<?php
if( get_option(\'users_can_register\') ){ ?>
<!-- Register form -->
<div class="pt-register">
<h3><?php printf( __(\'Join %s\', \'ptheme\'), get_bloginfo(\'name\') ); ?></h3>
<hr>
<form id="pt_registration_form" action="<?php echo home_url( \'/\' ); ?>" method="POST">
<div class="form-field">
<label><?php _e(\'Username\', \'ptheme\'); ?></label>
<input class="form-control input-lg required" name="pt_user_login" type="text"/>
</div>
<div class="form-field">
<label for="pt_user_email"><?php _e(\'Email\', \'ptheme\'); ?></label>
<input class="form-control input-lg required" name="pt_user_email" id="pt_user_email" type="email"/>
</div>
<div class="form-field">
<input type="hidden" name="action" value="pt_register_member"/>
<button class="btn btn-theme btn-lg" data-loading-text="<?php _e(\'Loading...\', \'ptheme\') ?>" type="submit"><?php _e(\'Sign up\', \'ptheme\'); ?></button>
</div>
<?php wp_nonce_field( \'ajax-login-nonce\', \'register-security\' ); ?>
</form>
<div class="pt-errors"></div>
</div>
<!-- Login form -->
<div class="pt-login">
<h3><?php printf( __(\'Login to %s\', \'ptheme\'), get_bloginfo(\'name\') ); ?></h3>
<hr>
<form id="pt_login_form" action="<?php echo home_url( \'/\' ); ?>" method="post">
<div class="form-field">
<label><?php _e(\'Username\', \'ptheme\') ?></label>
<input class="form-control input-lg required" name="pt_user_login" type="text"/>
</div>
<div class="form-field">
<label for="pt_user_pass"><?php _e(\'Password\', \'ptheme\')?></label>
<input class="form-control input-lg required" name="pt_user_pass" id="pt_user_pass" type="password"/>
</div>
<div class="form-field">
<input type="hidden" name="action" value="pt_login_member"/>
<button class="btn btn-theme btn-lg" data-loading-text="<?php _e(\'Loading...\', \'ptheme\') ?>" type="submit"><?php _e(\'Login\', \'ptheme\'); ?></button> <a class="alignright" href="#pt-reset-password"><?php _e(\'Lost Password?\', \'ptheme\') ?></a>
</div>
<?php wp_nonce_field( \'ajax-login-nonce\', \'login-security\' ); ?>
</form>
<div class="pt-errors"></div>
</div>
<!-- Lost Password form -->
<div class="pt-reset-password">
<h3><?php _e(\'Reset Password\', \'ptheme\'); ?></h3>
<p>Enter the username or e-mail you used in your profile. A password reset link will be sent to you by email.</p>
<hr>
<form id="pt_reset_password_form" action="<?php echo home_url( \'/\' ); ?>" method="post">
<div class="form-field">
<label for="pt_user_or_email"><?php _e(\'Username or E-mail\', \'ptheme\') ?></label>
<input class="form-control input-lg required" name="pt_user_or_email" id="pt_user_or_email" type="text"/>
</div>
<div class="form-field">
<input type="hidden" name="action" value="pt_reset_password"/>
<button class="btn btn-theme btn-lg" data-loading-text="<?php _e(\'Loading...\', \'ptheme\') ?>" type="submit"><?php _e(\'Get new password\', \'ptheme\'); ?></button>
</div>
<?php wp_nonce_field( \'ajax-login-nonce\', \'password-security\' ); ?>
</form>
<div class="pt-errors"></div>
</div>
<div class="pt-loading">
<p><i class="fa fa-refresh fa-spin"></i><br><?php _e(\'Loading...\', \'ptheme\') ?></p>
</div><?php
} else {
echo \'<h3>\'.__(\'Login access is disabled\', \'ptheme\').\'</h3>\';
} ?>
</div>
<div class="modal-footer">
<span class="pt-register-footer"><?php _e(\'Don\\\'t have an account?\', \'ptheme\'); ?> <a href="#pt-register"><?php _e(\'Sign Up\', \'ptheme\'); ?></a></span>
<span class="pt-login-footer"><?php _e(\'Already have an account?\', \'ptheme\'); ?> <a href="#pt-login"><?php _e(\'Login\', \'ptheme\'); ?></a></span>
</div>
</div>
</div>
</div>
<?php
}
}
add_action(\'wp_footer\', \'pt_login_register_modal\');
#
# AJAX FUNCTION
# ========================================================================================
# These function handle the submitted data from the login/register modal forms
# ========================================================================================
#
// LOGIN
function pt_login_member(){
// Get variables
$user_login = $_POST[\'pt_user_login\'];
$user_pass = $_POST[\'pt_user_pass\'];
// Check CSRF token
if( !check_ajax_referer( \'ajax-login-nonce\', \'login-security\', false) ){
echo json_encode(array(\'error\' => true, \'message\'=> \'<div class="alert alert-danger">\'.__(\'Session token has expired, please reload the page and try again\', \'ptheme\').\'</div>\'));
}
// Check if input variables are empty
elseif( empty($user_login) || empty($user_pass) ){
echo json_encode(array(\'error\' => true, \'message\'=> \'<div class="alert alert-danger">\'.__(\'Please fill all form fields\', \'ptheme\').\'</div>\'));
} else { // Now we can insert this account
$user = wp_signon( array(\'user_login\' => $user_login, \'user_password\' => $user_pass), false );
if( is_wp_error($user) ){
echo json_encode(array(\'error\' => true, \'message\'=> \'<div class="alert alert-danger">\'.$user->get_error_message().\'</div>\'));
} else{
echo json_encode(array(\'error\' => false, \'message\'=> \'<div class="alert alert-success">\'.__(\'Login successful, reloading page...\', \'ptheme\').\'</div>\'));
}
}
die();
}
add_action(\'wp_ajax_nopriv_pt_login_member\', \'pt_login_member\');
// REGISTER
function pt_register_member(){
// Get variables
$user_login = $_POST[\'pt_user_login\'];
$user_email = $_POST[\'pt_user_email\'];
// Check CSRF token
if( !check_ajax_referer( \'ajax-login-nonce\', \'register-security\', false) ){
echo json_encode(array(\'error\' => true, \'message\'=> \'<div class="alert alert-danger">\'.__(\'Session token has expired, please reload the page and try again\', \'ptheme\').\'</div>\'));
die();
}
// Check if input variables are empty
elseif( empty($user_login) || empty($user_email) ){
echo json_encode(array(\'error\' => true, \'message\'=> \'<div class="alert alert-danger">\'.__(\'Please fill all form fields\', \'ptheme\').\'</div>\'));
die();
}
$errors = register_new_user($user_login, $user_email);
if( is_wp_error($errors) ){
$registration_error_messages = $errors->errors;
$display_errors = \'<div class="alert alert-danger">\';
foreach($registration_error_messages as $error){
$display_errors .= \'<p>\'.$error[0].\'</p>\';
}
$display_errors .= \'</div>\';
echo json_encode(array(\'error\' => true, \'message\' => $display_errors));
} else {
echo json_encode(array(\'error\' => false, \'message\' => \'<div class="alert alert-success">\'.__( \'Registration complete. Please check your e-mail.\', \'ptheme\').\'</p>\'));
}
die();
}
add_action(\'wp_ajax_nopriv_pt_register_member\', \'pt_register_member\');
// RESET PASSWORD
function pt_reset_password(){
// Get variables
$username_or_email = $_POST[\'pt_user_or_email\'];
// Check CSRF token
if( !check_ajax_referer( \'ajax-login-nonce\', \'password-security\', false) ){
echo json_encode(array(\'error\' => true, \'message\'=> \'<div class="alert alert-danger">\'.__(\'Session token has expired, please reload the page and try again\', \'ptheme\').\'</div>\'));
}
// Check if input variables are empty
elseif( empty($username_or_email) ){
echo json_encode(array(\'error\' => true, \'message\'=> \'<div class="alert alert-danger">\'.__(\'Please fill all form fields\', \'ptheme\').\'</div>\'));
} else {
$username = is_email($username_or_email) ? sanitize_email($username_or_email) : sanitize_user($username_or_email);
$user_forgotten = pt_lostPassword_retrieve($username);
if( is_wp_error($user_forgotten) ){
$lostpass_error_messages = $user_forgotten->errors;
$display_errors = \'<div class="alert alert-warning">\';
foreach($lostpass_error_messages as $error){
$display_errors .= \'<p>\'.$error[0].\'</p>\';
}
$display_errors .= \'</div>\';
echo json_encode(array(\'error\' => true, \'message\' => $display_errors));
}else{
echo json_encode(array(\'error\' => false, \'message\' => \'<p class="alert alert-success">\'.__(\'Password Reset. Please check your email.\', \'ptheme\').\'</p>\'));
}
}
die();
}
add_action(\'wp_ajax_nopriv_pt_reset_password\', \'pt_reset_password\');
function pt_lostPassword_retrieve( $user_data ) {
global $wpdb, $current_site, $wp_hasher;
$errors = new WP_Error();
if( empty($user_data) ){
$errors->add( \'empty_username\', __( \'Please enter a username or e-mail address.\', \'ptheme\' ) );
} elseif( strpos($user_data, \'@\') ){
$user_data = get_user_by( \'email\', trim( $user_data ) );
if( empty($user_data)){
$errors->add( \'invalid_email\', __( \'There is no user registered with that email address.\', \'ptheme\' ) );
}
} else {
$login = trim( $user_data );
$user_data = get_user_by(\'login\', $login);
}
if( $errors->get_error_code() ){
return $errors;
}
if( !$user_data ){
$errors->add(\'invalidcombo\', __(\'Invalid username or e-mail.\', \'ptheme\'));
return $errors;
}
$user_login = $user_data->user_login;
$user_email = $user_data->user_email;
do_action(\'retrieve_password\', $user_login);
$allow = apply_filters(\'allow_password_reset\', true, $user_data->ID);
if( !$allow ){
return new WP_Error( \'no_password_reset\', __( \'Password reset is not allowed for this user\', \'ptheme\' ) );
} elseif ( is_wp_error($allow) ){
return $allow;
}
$key = wp_generate_password(20, false);
do_action(\'retrieve_password_key\', $user_login, $key);
if(empty($wp_hasher)){
require_once ABSPATH.\'wp-includes/class-phpass.php\';
$wp_hasher = new PasswordHash(8, true);
}
$hashed = $wp_hasher->HashPassword($key);
$wpdb->update($wpdb->users, array(\'user_activation_key\' => $hashed), array(\'user_login\' => $user_login));
$message = __(\'Someone requested that the password be reset for the following account:\', \'ptheme\' ) . "\\r\\n\\r\\n";
$message .= network_home_url( \'/\' ) . "\\r\\n\\r\\n";
$message .= sprintf( __( \'Username: %s\', \'ptheme\' ), $user_login ) . "\\r\\n\\r\\n";
$message .= __(\'If this was a mistake, just ignore this email and nothing will happen.\', \'ptheme\' ) . "\\r\\n\\r\\n";
$message .= __(\'To reset your password, visit the following address:\', \'ptheme\' ) . "\\r\\n\\r\\n";
$message .= \'<\' . network_site_url( "wp-login.php?action=rp&key=$key&login=" . rawurlencode( $user_login ), \'login\' ) . ">\\r\\n\\r\\n";
if ( is_multisite() ) {
$blogname = $GLOBALS[\'current_site\']->site_name;
} else {
$blogname = wp_specialchars_decode( get_option( \'blogname\' ), ENT_QUOTES );
}
$title = sprintf( __( \'[%s] Password Reset\', \'ptheme\' ), $blogname );
$title = apply_filters( \'retrieve_password_title\', $title );
$message = apply_filters( \'retrieve_password_message\', $message, $key );
if ( $message && ! wp_mail( $user_email, $title, $message ) ) {
$errors->add( \'noemail\', __( \'The e-mail could not be sent.<br />Possible reason: your host may have disabled the mail() function.\', \'ptheme\' ) );
return $errors;
wp_die();
}
return true;
}
function ajax_login_scripts() {
wp_enqueue_style( \'user-login\', get_template_directory_uri() . \'/ajax-login-register/user-login.css\', array(), null );
wp_enqueue_script( \'bootstrap\', get_template_directory_uri() . \'/ajax-login-register/bootstrap.min.js\', array( \'jquery\' ), null, true );
wp_enqueue_script( \'ajax-login-register-script\', get_template_directory_uri() . \'/ajax-login-register/user-login.js\', array( \'jquery\' ), null, true );
wp_localize_script(\'ajax-login-register-script\', \'ptajax\', array(
\'ajaxurl\' => admin_url( \'admin-ajax.php\' ),
));
}
add_action( \'wp_enqueue_scripts\', \'ajax_login_scripts\' );
/**
* Automatically add a Login link to Primary Menu
*/
add_filter( \'wp_nav_menu_items\', \'pt_login_link_to_menu\', 10, 2 );
function pt_login_link_to_menu ( $items, $args ) {
if( ! is_user_logged_in() && $args->theme_location == apply_filters(\'login_menu_location\', \'primary\') ) {
$items .= \'<li class="menu-item login-link"><a href="#pt-login">\'.__( \'Login/Register\', \'ptheme\' ).\'</a></li>\';
}
return $items;
}
