woocommerce/widgets/widget-login.php

242 lines
8.5 KiB
PHP

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