%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Creates a widget that allows users to list users of their site.
*
* @package Members
* @subpackage Includes
* @author Justin Tadlock <justintadlock@gmail.com>
* @copyright Copyright (c) 2009 - 2018, Justin Tadlock
* @link https://themehybrid.com/plugins/members
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*/
namespace Members;
/**
* Users widget archive class.
*
* @since 2.0.0
* @access public
*/
class Widget_Users extends \WP_Widget {
/**
* Default arguments for the widget settings.
*
* @since 2.0.0
* @access public
* @var array
*/
public $defaults = array();
/**
* Set up the widget's unique name, ID, class, description, and other options.
*
* @since 2.0.0
* @access public
* @return void
*/
public function __construct() {
// Set up the widget options.
$widget_options = array(
'classname' => 'users',
'description' => esc_html__( 'Provides the ability to list the users of the site.', 'members' )
);
// Set up the widget control options.
$control_options = array(
'width' => 525,
'height' => 350,
'id_base' => 'members-widget-users'
);
// Create the widget.
parent::__construct( 'members-widget-users', esc_html__( 'Members: Users', 'members' ), $widget_options, $control_options );
// Set up the defaults.
$this->defaults = array(
'title' => esc_attr__( 'Users', 'members' ),
'order' => 'ASC',
'orderby' => 'login',
'role' => '',
'meta_key' => '',
'meta_value' => '',
'include' => '',
'exclude' => '',
'search' => '',
'offset' => '',
'number' => ''
);
}
/**
* Outputs the widget based on the arguments input through the widget controls.
*
* @since 2.0.0
* @access public
* @param array $sidebar
* @param array $instance
* @return void
*/
function widget( $sidebar, $instance ) {
$instance = wp_parse_args( $instance, $this->defaults );
// Set up the arguments for get_users().
$args = array(
'role' => $instance['role'],
'meta_key' => $instance['meta_key'],
'meta_value' => $instance['meta_value'],
'include' => ! empty( $instance['include'] ) ? explode( ',', $instance['include'] ) : '',
'exclude' => ! empty( $instance['exclude'] ) ? explode( ',', $instance['exclude'] ) : '',
'search' => $instance['search'],
'orderby' => $instance['orderby'],
'order' => $instance['order'],
'offset' => ! empty( $instance['offset'] ) ? intval( $instance['offset'] ) : '',
'number' => ! empty( $instance['number'] ) ? intval( $instance['number'] ) : '',
);
// Output the theme's $before_widget wrapper.
echo $sidebar['before_widget'];
// If a title was input by the user, display it.
if ( $instance['title'] )
echo $sidebar['before_title'] . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $sidebar['after_title'];
// Get users.
$users = get_users( $args );
// If users were found.
if ( ! empty( $users ) ) {
echo '<ul class="xoxo users">';
// Loop through each available user, creating a list item with a link to the user's archive.
foreach ( $users as $user ) {
$class = sanitize_html_class( "user-{$user->ID}" );
if ( is_author( $user->ID ) )
$class .= ' current-user';
printf(
'<li class="%s"><a href="%s">%s</a>',
esc_attr( $class ),
esc_url( get_author_posts_url( $user->ID, $user->user_nicename ) ),
esc_html( $user->display_name )
);
}
echo '</ul>';
}
// Close the theme's widget wrapper.
echo $sidebar['after_widget'];
}
/**
* Sanitizes/Validates widget options before being saved.
*
* @since 2.0.0
* @access public
* @param array $new_instance
* @param array $old_instance
* @return array
*/
function update( $new_instance, $old_instance ) {
// Text fields.
$instance['title'] = sanitize_text_field( $new_instance['title'] );
$instance['order'] = sanitize_text_field( $new_instance['order'] );
$instance['orderby'] = sanitize_text_field( $new_instance['orderby'] );
$instance['meta_key'] = sanitize_text_field( $new_instance['meta_key'] );
$instance['meta_value'] = sanitize_text_field( $new_instance['meta_value'] );
$instance['search'] = sanitize_text_field( $new_instance['search'] );
// Roles.
$instance['role'] = members_role_exists( $new_instance['role'] ) ? $new_instance['role'] : '';
// ID lists.
$instance['include'] = $new_instance['include'] ? join( ',', wp_parse_id_list( $new_instance['include'] ) ) : '';
$instance['exclude'] = $new_instance['exclude'] ? join( ',', wp_parse_id_list( $new_instance['exclude'] ) ) : '';
// Integers.
$instance['offset'] = absint( $new_instance['offset'] );
$instance['number'] = absint( $new_instance['number'] ) > 0 ? absint( $new_instance['number'] ) : '';
return $instance;
}
/**
* Displays the widget control options in the Widgets admin screen.
*
* @since 2.0.0
* @access public
* @param array $instance
* @return void
*/
function form( $instance ) {
// Merge the user-selected arguments with the defaults.
$instance = wp_parse_args( (array) $instance, $this->defaults );
$order = array(
'ASC' => esc_attr__( 'Ascending', 'members' ),
'DESC' => esc_attr__( 'Descending', 'members' )
);
$orderby = array(
'display_name' => esc_attr__( 'Display Name', 'members' ),
'email' => esc_attr__( 'Email', 'members' ),
'ID' => esc_attr__( 'ID', 'members' ),
'nicename' => esc_attr__( 'Nice Name', 'members' ),
'post_count' => esc_attr__( 'Post Count', 'members' ),
'registered' => esc_attr__( 'Registered', 'members' ),
'url' => esc_attr__( 'URL', 'members' ),
'user_login' => esc_attr__( 'Login', 'members' )
);
$meta_key = array_merge( array( '' ), (array) members_get_user_meta_keys() );
$roles = members_get_roles();
asort( $roles ); ?>
<div style="float: left;width: 48%;">
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e( 'Title:', 'members' ); ?></label>
<input type="text" class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'orderby' ); ?>"><?php esc_html_e( 'Order By:', 'members' ); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id( 'orderby' ); ?>" name="<?php echo $this->get_field_name( 'orderby' ); ?>">
<?php foreach ( $orderby as $option_value => $option_label ) : ?>
<option value="<?php echo esc_attr( $option_value ); ?>" <?php selected( $instance['orderby'], $option_value ); ?>><?php echo esc_html( $option_label ); ?></option>
<?php endforeach; ?>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'order' ); ?>"><?php esc_html_e( 'Order:', 'members' ); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id( 'order' ); ?>" name="<?php echo $this->get_field_name( 'order' ); ?>">
<?php foreach ( $order as $option_value => $option_label ) : ?>
<option value="<?php echo esc_attr( $option_value ); ?>" <?php selected( $instance['order'], $option_value ); ?>><?php echo esc_html( $option_label ); ?></option>
<?php endforeach; ?>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'role' ); ?>"><?php esc_html_e( 'Role:', 'members' ); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id( 'role' ); ?>" name="<?php echo $this->get_field_name( 'role' ); ?>">
<option value="" <?php selected( $instance['role'], '' ); ?>></option>
<?php foreach ( $roles as $name => $role ) : ?>
<option value="<?php echo esc_attr( $name ); ?>" <?php selected( $instance['role'], $name ); ?>><?php echo esc_html( $role->get( 'label' ) ); ?></option>
<?php endforeach; ?>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php esc_html_e( 'Limit:', 'members' ); ?></label>
<input type="number" min="0" class="widefat code" id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" value="<?php echo esc_attr( $instance['number'] ); ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'offset' ); ?>"><?php esc_html_e( 'Offset:', 'members' ); ?></label>
<input type="number" min="1" class="widefat code" id="<?php echo $this->get_field_id( 'offset' ); ?>" name="<?php echo $this->get_field_name( 'offset' ); ?>" value="<?php echo esc_attr( $instance['offset'] ); ?>" />
</p>
</div>
<div style="float: right; width: 48%;">
<p>
<label for="<?php echo $this->get_field_id( 'include' ); ?>"><?php esc_html_e( 'Include:', 'members' ); ?></label>
<input type="text" class="widefat code" id="<?php echo $this->get_field_id( 'include' ); ?>" name="<?php echo $this->get_field_name( 'include' ); ?>" value="<?php echo esc_attr( $instance['include'] ); ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'exclude' ); ?>"><?php esc_html_e( 'Exclude:', 'members' ); ?></label>
<input type="text" class="widefat code" id="<?php echo $this->get_field_id( 'exclude' ); ?>" name="<?php echo $this->get_field_name( 'exclude' ); ?>" value="<?php echo esc_attr( $instance['exclude'] ); ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'search' ); ?>"><?php esc_html_e( 'Search:', 'members' ); ?></label>
<input type="text" class="widefat code" id="<?php echo $this->get_field_id( 'search' ); ?>" name="<?php echo $this->get_field_name( 'search' ); ?>" value="<?php echo esc_attr( $instance['search'] ); ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'meta_key' ); ?>"><?php esc_html_e( 'Meta Key:', 'members' ); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id( 'meta_key' ); ?>" name="<?php echo $this->get_field_name( 'meta_key' ); ?>">
<?php foreach ( $meta_key as $meta ) { ?>
<option value="<?php echo esc_attr( $meta ); ?>" <?php selected( $instance['meta_key'], $meta ); ?>><?php echo esc_html( $meta ); ?></option>
<?php } ?>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'meta_value' ); ?>"><?php esc_html_e( 'Meta Value:', 'members' ); ?></label>
<input type="text" class="widefat code" id="<?php echo $this->get_field_id( 'meta_value' ); ?>" name="<?php echo $this->get_field_name( 'meta_value' ); ?>" value="<?php echo esc_attr( $instance['meta_value'] ); ?>" />
</p>
</div>
<div style="clear:both;"> </div>
<?php
}
}
Zerion Mini Shell 1.0