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<?php
/*
Widget Name: Control Panel
Description: Display an area for login and logout, forgot password and register.
Author: Philip M. Hofer (Frumph)
Author URI: http://frumph.net/
Version: 1.1
*/
/**
* Adds Control Panel widget.
*/
class comicpress_control_panel_widget extends WP_Widget {
/**
* Register widget with WordPress.
*/
function __construct() {
parent::__construct(
__CLASS__, // Base ID
__( 'ComicPress - Control Panel', 'comicpress' ), // Name
array( 'classname' => __CLASS__, 'description' => __( 'Login/Logoff menu with register/lost password links if not logged on. (use only if registrations are enabled).', 'comicpress' ), ) // Args
);
}
function comicpress_show_control_panel() {
global $user_login;
if (!is_user_logged_in()) { ?>
<?php
$args = array(
'label_username' => __( 'Username', 'comicpress' ),
'label_password' => __( 'Password', 'comicpress' )
);
wp_login_form($args);
?>
<ul>
<?php if (is_multisite()) { ?>
<li><a href="<?php echo site_url(); ?>/wp-signup.php"><?php _e( 'Register', 'comicpress' ); ?></a></li>
<?php } else { ?>
<li><a href="<?php echo site_url(); ?>/wp-register.php"><?php _e('Register', 'comicpress' ); ?></a></li>
<?php } ?>
<li><a href="<?php echo site_url(); ?>/wp-login.php?action=lostpassword"><?php _e( 'Recover password', 'comicpress' ); ?></a></li>
</ul>
<?php } else { ?>
<ul>
<li><a href="<?php echo wp_logout_url(get_permalink()); ?>"><?php _e( 'Logout', 'comicpress' ); ?></a></li>
<?php wp_register(); ?>
<li><a href="<?php echo site_url(); ?>/wp-admin/profile.php"><?php _e( 'Profile', 'comicpress' ); ?></a></li>
</ul>
<?php } ?>
<?php
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance) {
extract($args, EXTR_SKIP);
Protect();
echo $before_widget;
$title = empty($instance['title']) ? __( 'Control Panel', 'comicpress' ) : apply_filters('widget_title', $instance['title']);
if ( !empty( $title ) ) { echo $before_title . $title . $after_title; };
$this->comicpress_show_control_panel();
echo $after_widget;
UnProtect();
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
public function update($new_instance, $old_instance) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
public function form($instance) {
$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
$title = strip_tags($instance['title']);
?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e( 'Title:', 'comicpress' ); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
<?php
}
}
// register Control Panel widget
function comicpress_control_panel_widget_init() {
register_widget('comicpress_control_panel_widget');
}
add_action( 'widgets_init', 'comicpress_control_panel_widget_init');