$widget_args );
$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
extract($widget_args, EXTR_SKIP);
$options = get_option('widget_authors');
# if (!isset($options[$number]))
# return;
$title = empty($options[$number]['title']) ? __('Authors','authors') : apply_filters('widget_title', $options[$number]['title']);
$feedlink = $options[$number]['feedlink'] ? '1' : '0';
$count = $options[$number]['count'] ? '1' : '0';
$exclude_admin = $options[$number]['exclude_admin'] ? '1' : '0';
?>
$count, 'exclude_admin'=>$exclude_admin, 'show_fullname'=>0, 'hide_empty'=>1);
if ($feedlink) {
$list_args['feed'] = 'RSS';
$list_args['feed_image'] = '';
}
wp_list_authors($list_args);
?>
$widget_args );
$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
extract($widget_args, EXTR_SKIP);
$options = get_option('widget_authors');
if ( !is_array( $options ) )
$options = array();
if ( !$updated && !empty($_POST['sidebar']) ) {
$sidebar = (string) $_POST['sidebar'];
$sidebars_widgets = wp_get_sidebars_widgets();
if ( isset($sidebars_widgets[$sidebar]) )
$this_sidebar =& $sidebars_widgets[$sidebar];
else
$this_sidebar = array();
foreach ( (array) $this_sidebar as $_widget_id ) {
if ( 'widget_authors' == $wp_registered_widgets[$_widget_id]['callback'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) ) {
$widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number'];
if ( !in_array( "authors-$widget_number", $_POST['widget-id'] ) ) // the widget has been removed.
unset($options[$widget_number]);
}
}
foreach ( (array) $_POST['widget-authors'] as $widget_number => $widget_authors ) {
if ( !isset($widget_authors['title']) && isset($options[$widget_number]) ) // user clicked cancel
continue;
$title = trim(strip_tags(stripslashes($widget_authors['title'])));
$feedlink = isset($widget_authors['feedlink']);
$count = isset($widget_authors['count']);
$exclude_admin = isset($widget_authors['exclude_admin']);
$options[$widget_number] = compact( 'title', 'feedlink', 'count', 'exclude_admin' );
}
update_option('widget_authors', $options);
$updated = true;
}
if ( -1 == $number ) {
$title = '';
$feedlink = false;
$count = false;
$exclude_admin = 0;
$number = '%i%';
} else {
$title = attribute_escape( $options[$number]['title'] );
$feedlink = (bool) $options[$number]['feedlink'];
$count = (bool) $options[$number]['count'];
$exclude_admin = (bool) $options[$number]['exclude_admin'];
}
?>
$options );
update_option( 'widget_authors', $newoptions );
$sidebars_widgets = get_option( 'sidebars_widgets' );
if ( is_array( $sidebars_widgets ) ) {
foreach ( $sidebars_widgets as $sidebar => $widgets ) {
if ( is_array( $widgets ) ) {
foreach ( $widgets as $widget )
$new_widgets[$sidebar][] = ( $widget == 'authors' ) ? 'authors-1' : $widget;
} else {
$new_widgets[$sidebar] = $widgets;
}
}
if ( $new_widgets != $sidebars_widgets )
update_option( 'sidebars_widgets', $new_widgets );
}
return $newoptions;
}
if ( !$options = get_option( 'widget_authors' ) )
$options = array();
if ( isset($options['title']) )
$options = widget_authors_upgrade();
$widget_ops = array( 'classname' => 'widget_authors', 'description' => __( 'A list of the authors','authors' ) );
$name = __( 'Authors','authors' );
$id = false;
foreach ( (array) array_keys($options) as $o ) {
// Old widgets can have null values for some reason
if ( !isset($options[$o]['title']) )
continue;
$id = "authors-$o";
wp_register_sidebar_widget( $id, $name, 'widget_authors', $widget_ops, array( 'number' => $o ) );
wp_register_widget_control( $id, $name, 'widget_authors_control', array( 'id_base' => 'authors' ), array( 'number' => $o ) );
}
// If there are none, we register the widget's existance with a generic template
if ( !$id ) {
wp_register_sidebar_widget( 'authors-1', $name, 'widget_authors', $widget_ops, array( 'number' => -1 ) );
wp_register_widget_control( 'authors-1', $name, 'widget_authors_control', array( 'id_base' => 'authors' ), array( 'number' => -1 ) );
}
/*
if ( is_active_widget('widget_authors') )
add_action('wp_head', 'widget_authors_style');
*/
endif;
}
add_action('init', 'widget_authors_register');
?>