__( 'Place an AdVert if you have locations created.', 'ADVERT_TEXTDOMAIN' ), ) // Args
);
}
/**
* 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 ) {
global $get_network_type;
global $main_site_id;
global $current_site_id;
if( $get_network_type === true && $current_site_id != $main_site_id ){
switch_to_blog($main_site_id);
}
if ( ! empty( $instance['locationID'] ) ) {
$before_widget = $args['before_widget'];
$after_widget = $args['after_widget'];
if(empty($before_widget)){
$before_widget = '';
}
if(empty($after_widget)){
$after_widget = '
';
}
if ( !empty($instance['locationAlignment']) && $instance['locationAlignment'] == 'inline' ) {
$before_widget = str_replace('>', 'style="display:inline-block;vertical-align:middle;margin:5px;">', $before_widget);
}
echo $before_widget;
$advertshortcode = 'advert_location location_id="'.$instance['locationID'].'"';
echo do_shortcode( '['.$advertshortcode.']' );
echo $after_widget;
}
if( $get_network_type === true && $current_site_id != $main_site_id ){
restore_current_blog();
}
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
global $get_network_type;
global $main_site_id;
global $current_site_id;
if( $get_network_type === true && $current_site_id != $main_site_id ){
switch_to_blog($main_site_id);
}
$locationID = isset( $instance['locationID'] ) ? $instance['locationID'] : '';
$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'New title', 'ADVERT_TEXTDOMAIN' );
$locationAlignment = isset( $instance['locationAlignment'] ) ? $instance['locationAlignment'] : '';
?>
'advert-location' , 'posts_per_page' => -1, 'post_status' => 'publish'));
echo '';
echo '';
echo '';
echo '';
if( $get_network_type === true && $current_site_id != $main_site_id ){
restore_current_blog();
}
}
/**
* 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 ) {
$instance = array();
//$this->flush_widget_cache();
$instance['locationID'] = ( ! empty( $new_instance['locationID'] ) ) ? $new_instance['locationID'] : '';
$instance['locationAlignment'] = ( ! empty( $new_instance['locationAlignment'] ) ) ? $new_instance['locationAlignment'] : '';
$instance['title'] = ( ! empty( $new_instance['locationID'] ) ) ? $new_instance['locationID'] : '';
//$instance['locationID'] = $new_instance['locationID'];
return $instance;
}
} // End AdVert Widget Class
// register AdVert Widget widget
add_action('widgets_init', 'register_advert_widget');
function register_advert_widget() {
register_widget( 'AdVert_Widget' );
}