'A widget for placing advertise world advertisements!' ) );
}
/**
* Renders the widget.
*
* Add styling to theme extras.
*
* @since 1.0.0
*
* @param array $args Widget options
* @param array $instance Widget object instance
*/
function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', $instance['adspace'] );
$last_element = 0;
$element_end = 1;
$style = 'style="display: block !important;"';
// Make sure all theme added styles are display: block !important
while ( $element_end ) {
$element_end = strpos( $args['before_widget'], '>', $last_element );
if ( $element_end !== false ) {
$existing_style = strpos( $args['before_widget'], 'style="', $last_element );
if ( $existing_style ) {
$args['before_widget'] = substr_replace( $args['before_widget'], 'display: block !important;', $existing_style + strlen( 'style="' ), 0 );
$last_element = $element_end + strlen( 'display: block !important;' ) + 1;
} else {
$args['before_widget'] = substr_replace( $args['before_widget'], $style, $element_end, 0 );
$last_element = $element_end + strlen( $style ) + 1;
}
}
}
// before and after widget arguments are defined by themes
echo $args['before_widget'];
$output = self::output( $instance['id'], null, null, $instance['fixed-size'] );
echo $output;
echo $args['after_widget'];
}
/**
* Fires when the widget is updated from the admin section.
*
* @since 1.0.0
*
* @param array $new_instance Attributes of widget
* @param array $old_instance Attributes of widget
*
* @return array Attributes of widget
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['id'] = $new_instance['id'];
$instance['title'] = $new_instance['title'];
$instance['adspace'] = $new_instance['adspace'];
$instance['fixed-size'] = $new_instance['fixed-size'];
return $instance;
}
/**
* Displays widget options update form.
*
* Displays form for updating widget options prefilled with existing options.
*
* @since 1.0.0
*
* @param array $instance Attributes of widget
*/
function form( $instance ) {
$instance = wp_parse_args( (array) $instance, array(
'id' => '',
'title' => '',
'adspace' => '',
'fixed-size' => ''
) );
$id = strip_tags( $instance['id'] );
$name = strip_tags( $instance['title'] );
$title = strip_tags( $instance['adspace'] );
$fixed_size = strip_tags( $instance['fixed-size'] );
?>
';
} else {
return '' . $html . '
';
}
}
$rand_id = mt_rand();
$ajax_url = home_url() . '/?' . base64_encode( ADVERTISE_WORLD_ADVERT_URL_PREFIX . $item_id );
if ( $height_choice == null ) {
$height_choice = "shortest";
}
$height_choice_base64 = base64_encode( $height_choice );
$output = '' . "\n";
$output .= '';
return $output;
}
}
/**
* Fires before loading widgets.
*
* Registers plugin widget with wordpress.
*
* @since 1.0.0
*/
function advertise_world_wp_load_widget() {
register_widget( 'Advertise_World_Widget' );
}
add_action( 'widgets_init', 'advertise_world_wp_load_widget' );