'aprsfisearch', 'description' => __('A simple widget that displays a Ham Call Sign search form against the APRS.fi website.', 'aprsfisearch') );
/* Widget control settings. */
$control_ops = array( 'width' => 300, 'height' => 350, 'id_base' => 'aprsfisearch-widget' );
/* Create the widget. */
$this->WP_Widget( 'aprsfisearch-widget', __('APRS.fi Search Widget', 'aprsfisearch'), $widget_ops, $control_ops );
}
/**
* How to display the widget on the screen.
*/
function widget( $args, $instance ) {
extract( $args );
/* Our variables from the widget settings. */
$aprsfisearchtitle = apply_filters('widget_title', $instance['aprsfisearchtitle'] );
$aprsfisearchbuttontext = $instance['aprsfisearchbuttontext'];
$aprsfisearchinitialsearchvalue = $instance['aprsfisearchinitialsearchvalue'];
/* Before widget (defined by themes). */
echo $before_widget;
/* Display the widget title if one was input (before and after defined by themes). */
if ( $aprsfisearchtitle )
echo $before_title . $aprsfisearchtitle . $after_title;
/* Display search control from widget settings if button text is defined. */
echo ('');
printf( '', $aprsfisearchbuttontext );
/* After widget (defined by themes). */
echo $after_widget;
}
/**
* Update the widget settings.
*/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
/* Strip tags for title and name to remove HTML (important for text inputs). */
$instance['aprsfisearchtitle'] = strip_tags( $new_instance['aprsfisearchtitle'] );
$instance['aprsfisearchbuttontext'] = strip_tags( $new_instance['aprsfisearchbuttontext'] );
$instance['aprsfisearchinitialsearchvalue'] = strip_tags( $new_instance['aprsfisearchinitialsearchvalue'] );
return $instance;
}
/**
* Displays the widget settings controls on the widget panel.
* Make use of the get_field_id() and get_field_name() function
* when creating form elements. This handles the confusing stuff.
*/
function form( $instance ) {
/* Set up some default widget settings. */
$defaults = array( 'aprsfisearchtitle' => __('APRS.fi Call Sign Lookup', 'aprsfisearch'), 'aprsfisearchbuttontext' => __('Search', 'aprsfisearch'), 'aprsfisearchinitialsearchvalue' => __('W0DTF-10', 'aprsfisearch') );
$instance = wp_parse_args( (array) $instance, $defaults ); ?>