242 lines
8.5 KiB
PHP
242 lines
8.5 KiB
PHP
<?php
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/**
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* Login Widget
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*
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* @package WooCommerce
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* @category Widgets
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* @author WooThemes
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*/
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class WooCommerce_Widget_Login extends WP_Widget {
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/** Variables to setup the widget. */
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var $woo_widget_cssclass;
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var $woo_widget_description;
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var $woo_widget_idbase;
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var $woo_widget_name;
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/** constructor */
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function WooCommerce_Widget_Login() {
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/* Widget variable settings. */
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$this->woo_widget_cssclass = 'widget_login';
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$this->woo_widget_description = __( 'Display a login area and "My Account" links in the sidebar.', 'woocommerce' );
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$this->woo_widget_idbase = 'woocommerce_login';
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$this->woo_widget_name = __('WooCommerce Login', 'woocommerce' );
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/* Widget settings. */
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$widget_ops = array( 'classname' => $this->woo_widget_cssclass, 'description' => $this->woo_widget_description );
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/* Create the widget. */
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$this->WP_Widget('woocommerce_login', $this->woo_widget_name, $widget_ops);
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}
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/** @see WP_Widget */
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function widget( $args, $instance ) {
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global $woocommerce;
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extract($args);
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// Don't show if on the account page since that has a login
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if (is_account_page() && !is_user_logged_in()) return;
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$logged_out_title = (!empty($instance['logged_out_title'])) ? $instance['logged_out_title'] : __('Customer Login', 'woocommerce');
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$logged_in_title = (!empty($instance['logged_in_title'])) ? $instance['logged_in_title'] : __('Welcome %s', 'woocommerce');
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echo $before_widget;
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if (is_user_logged_in()) {
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$user = get_user_by('id', get_current_user_id());
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if ( $logged_in_title ) echo $before_title . sprintf( $logged_in_title, ucwords($user->display_name) ) . $after_title;
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do_action('woocommerce_login_widget_logged_in_before_links');
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$links = apply_filters( 'woocommerce_login_widget_logged_in_links', array(
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__('My account', 'woocommerce') => get_permalink(woocommerce_get_page_id('myaccount')),
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__('Change my password', 'woocommerce') => get_permalink(woocommerce_get_page_id('change_password')),
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__('Logout', 'woocommerce') => wp_logout_url(home_url())
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));
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if (sizeof($links>0)) :
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echo '<ul class="pagenav">';
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foreach ($links as $name => $link) :
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echo '<li><a href="'.$link.'">'.$name.'</a></li>';
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endforeach;
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echo '</ul>';
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endif;
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do_action('woocommerce_login_widget_logged_in_after_links');
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} else {
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if ( $logged_out_title ) echo $before_title . $logged_out_title . $after_title;
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do_action('woocommerce_login_widget_logged_out_before_form');
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global $login_errors;
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if ( is_wp_error($login_errors) && $login_errors->get_error_code() ) foreach ($login_errors->get_error_messages() as $error) :
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echo '<div class="woocommerce_error">' . $error . "</div>\n";
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break;
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endforeach;
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// Get redirect URL
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$redirect_to = apply_filters( 'woocommerce_login_widget_redirect', get_permalink(woocommerce_get_page_id('myaccount')) );
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?>
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<form method="post">
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<p><label for="user_login"><?php _e('Username', 'woocommerce'); ?></label> <input name="log" value="<?php if (isset($_POST['log'])) echo esc_attr(stripslashes($_POST['log'])); ?>" class="input-text" id="user_login" type="text" /></p>
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<p><label for="user_pass"><?php _e('Password', 'woocommerce'); ?></label> <input name="pwd" class="input-text" id="user_pass" type="password" /></p>
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<p><input type="submit" class="submitbutton" name="wp-submit" id="wp-submit" value="<?php _e('Login →', 'woocommerce'); ?>" /> <a href="<?php echo wp_lostpassword_url(); ?>"><?php echo __('Lost password?', 'woocommerce'); ?></a></p>
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<div>
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<input type="hidden" name="redirect_to" class="redirect_to" value="<?php echo $redirect_to; ?>" />
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<input type="hidden" name="testcookie" value="1" />
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<input type="hidden" name="woocommerce_login" value="1" />
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<input type="hidden" name="rememberme" value="forever" />
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</div>
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<?php do_action('woocommerce_login_widget_logged_out_form'); ?>
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</form>
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<?php
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do_action('woocommerce_login_widget_logged_out_after_form');
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$woocommerce->add_inline_js("
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// Ajax Login
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jQuery('.widget_login form').submit(function(){
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var thisform = this;
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jQuery(thisform).block({ message: null, overlayCSS: {
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backgroundColor: '#fff',
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opacity: 0.6
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} });
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var data = {
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action: 'woocommerce_sidebar_login_process',
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security: '".wp_create_nonce("woocommerce-sidebar-login-action")."',
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user_login: jQuery('input[name=\"log\"]', thisform).val(),
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user_password: jQuery('input[name=\"pwd\"]', thisform).val(),
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redirect_to: jQuery('.redirect_to:eq(0)', thisform).val()
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};
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// Ajax action
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jQuery.post( '".admin_url('admin-ajax.php')."', data, function(response) {
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jQuery('.woocommerce_error').remove();
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result = jQuery.parseJSON( response );
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if (result.success==1) {
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window.location = result.redirect;
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} else {
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jQuery(thisform).prepend('<div class=\"woocommerce_error\">' + result.error + '</div>');
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jQuery(thisform).unblock();
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}
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});
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return false;
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});
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");
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$links = apply_filters( 'woocommerce_login_widget_logged_out_links', array());
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if (sizeof($links>0)) :
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echo '<ul class="pagenav">';
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foreach ($links as $name => $link) :
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echo '<li><a href="'.$link.'">'.$name.'</a></li>';
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endforeach;
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echo '</ul>';
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endif;
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}
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echo $after_widget;
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}
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/** @see WP_Widget->update */
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function update( $new_instance, $old_instance ) {
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$instance['logged_out_title'] = strip_tags(stripslashes($new_instance['logged_out_title']));
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$instance['logged_in_title'] = strip_tags(stripslashes($new_instance['logged_in_title']));
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return $instance;
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}
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/** @see WP_Widget->form */
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function form( $instance ) {
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?>
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<p><label for="<?php echo $this->get_field_id('logged_out_title'); ?>"><?php _e('Logged out title:', 'woocommerce') ?></label>
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<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id('logged_out_title') ); ?>" name="<?php echo esc_attr( $this->get_field_name('logged_out_title') ); ?>" value="<?php if (isset ( $instance['logged_out_title'])) echo esc_attr( $instance['logged_out_title'] ); else echo __('Customer Login', 'woocommerce'); ?>" /></p>
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<p><label for="<?php echo $this->get_field_id('logged_in_title'); ?>"><?php _e('Logged in title:', 'woocommerce') ?></label>
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<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id('logged_in_title') ); ?>" name="<?php echo esc_attr( $this->get_field_name('logged_in_title') ); ?>" value="<?php if (isset ( $instance['logged_in_title'])) echo esc_attr( $instance['logged_in_title'] ); else echo __('Welcome %s', 'woocommerce'); ?>" /></p>
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<?php
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}
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} // class WooCommerce_Widget_Login
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add_action('init', 'woocommerce_sidebar_login_process', 0);
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function woocommerce_sidebar_login_process() {
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if (isset($_POST['woocommerce_login'])) {
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global $login_errors;
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// Get redirect URL
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$redirect_to = apply_filters( 'woocommerce_login_widget_redirect', get_permalink(woocommerce_get_page_id('myaccount')) );
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// Check for Secure Cookie
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$secure_cookie = '';
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// If the user wants ssl but the session is not ssl, force a secure cookie.
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if ( !empty($_POST['log']) && !force_ssl_admin() ) {
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$user_name = sanitize_user($_POST['log']);
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if ( $user = get_user_by('login', $user_name) ) {
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if ( get_user_option('use_ssl', $user->ID) ) {
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$secure_cookie = true;
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force_ssl_admin(true);
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}
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}
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}
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if ( !$secure_cookie && is_ssl() && force_ssl_login() && !force_ssl_admin() && ( 0 !== strpos($redirect_to, 'https') ) && ( 0 === strpos($redirect_to, 'http') ) )
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$secure_cookie = false;
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// Login
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$user = wp_signon('', $secure_cookie);
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// Redirect filter
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if ( $secure_cookie && false !== strpos($redirect_to, 'wp-admin') ) $redirect_to = preg_replace('|^http://|', 'https://', $redirect_to);
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// Check the username
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if ( !$_POST['log'] ) :
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$user = new WP_Error();
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$user->add('empty_username', '<strong>' . __('ERROR', 'woocommerce') . '</strong>: ' . __('Please enter a username.', 'woocommerce'));
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elseif ( !$_POST['pwd'] ) :
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$user = new WP_Error();
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$user->add('empty_username', '<strong>' . __('ERROR', 'woocommerce') . '</strong>: ' . __('Please enter your password.', 'woocommerce'));
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endif;
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// Redirect if successful
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if ( !is_wp_error($user) ) :
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wp_safe_redirect( $redirect_to );
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exit;
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endif;
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$login_errors = $user;
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}
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}
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