title = __("Fancy Widgets","dagsopt");
$this->pluginname = $ns->pluginname;
$this->file = $ns->file;
$this->ns = $ns;
}
function start() {
if(get_option($this->pluginname."_widgets") == "on"){
add_action( 'widgets_init', create_function('', 'return register_widget("DisplayPageWidget");' ));
add_action( 'widgets_init', create_function('', 'return register_widget("dags_subpageswidget");' ));
add_action( 'widgets_init', create_function('', 'return register_widget("DisplayPageChildrenWidget");' ));
}
}
function help(){
?>
Display Page Widget
Subpages Widget
dagsopt['plug_widgets'] = $plug_widgets;
}
class DisplayPageChildrenWidget extends WP_Widget
{
function DisplayPageChildrenWidget()
{
$widget_ops = array('classname' => 'DisplayPageChildrenWidget', 'description' => 'Show Page Children Widget' );
$this->WP_Widget('DisplayPageChildrenWidget', 'Page Children Widget', $widget_ops);
}
function form($instance)
{
$instance = wp_parse_args( (array) $instance, array( 'title' => '','page_id'=>'' ) );
$title = $instance['title'];
$pageid = $instance['page_id'];
?>
0,
'show_date' => '',
'date_format' => get_option('date_format'),
'child_of' => $instance['page_id'],
'exclude' => '',
'include' => '',
'title_li' => '',
'echo' => 1,
'authors' => '',
'sort_column' => 'menu_order, post_title',
'link_before' => '',
'link_after' => '',
'walker' => '',
'post_type' => 'page',
'post_status' => 'publish'
);
wp_list_pages( $args );
/* query_posts('post_type=page&post_parent='.$instance['page_id'].'&orderby=menu_order&order=ASC');
if (have_posts()) :
while (have_posts()) : the_post();
echo "".get_the_title();
echo "";
endwhile;
endif;
wp_reset_query();
*/
echo $after_widget;
}
}
class DisplayPageWidget extends WP_Widget
{
function DisplayPageWidget()
{
$widget_ops = array('classname' => 'DisplayPageWidget', 'description' => 'Show Page as Widget' );
$this->WP_Widget('DisplayPageWidget', 'Display Page Widget', $widget_ops);
}
function form($instance)
{
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'page_id'=>'' ) );
$title = $instance['title'];
$pageid = $instance['page_id'];
?>
');
echo apply_filters('the_content',$page->post_content);
echo('');
echo $after_widget;
}
}
class dags_subpageswidget extends WP_Widget
{
public function __construct() {
parent::__construct(
'dags_subpageswidget', // Base ID
'DAGS_subpageswidget', // Name
array( 'description' => __( 'Widget which shows child pages', 'dagsopt' ), ) // Args
);
}
public function widget( $args, $instance ) {
$child_of = 0 ;
if ( is_page() )
$child_of = get_the_ID() ;
$childs = array(
'title_li' => '',
'child_of' => $child_of,
'depth' => 1,
'echo' => 0,
'exclude' => $instance['exclude']
) ;
$brothers = array_merge( $childs, array( 'child_of' => $GLOBALS['post']->post_parent ) ) ;
$wp_list_pages = wp_list_pages($childs);
$page = $child_of;
$parent = $GLOBALS['post']->post_parent;
$grandparent = get_post( $parent)->post_parent;
if($grandparent === 0){
}else{
$wp_list_pages = wp_list_pages($brothers);
}
extract( $args );
$title = apply_filters( 'widget_title', $instance['title'] );
echo $before_widget;
if ( ! empty( $title ) )
echo $before_title . $title . $after_title;
echo $wp_list_pages. $after_widget;
}
public function update( $new_instance, $old_instance ) {
$instance = array();
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['exclude'] = implode( ',', array_unique( array_filter( array_map( 'trim', preg_split( '/(\s)*,(\s)*/', $new_instance['exclude'] ) ), 'is_numeric' ) ) ) ;
return $instance;
}
public function form( $instance ) {
$title = '' ;
if ( isset( $instance[ 'title' ] ) )
$title = $instance[ 'title' ];
$exclude = '' ;
if ( isset( $instance[ 'exclude' ] ) )
$exclude = $instance[ 'exclude' ];
$exclude_id = $this->get_field_id( 'exclude' ) ;
$select_name = $this->get_field_id( 'page_id' ) ;
?>
__('-- select --', 'dagsopt'), 'name' => $select_name ) ) ; ?>