prefix = framework_get_prefix();
/* Set up the widget options. */
$widget_options = array(
'classname' => 'search',
'description' => esc_html__( 'Display your site\'s search form.', 'wordsmith' )
);
/* Set up the widget control options. */
$control_options = array(
'width' => 200,
'height' => 350
);
/* Create the widget. */
$this->WP_Widget( "{$this->prefix}-search", __( 'Search', 'wordsmith' ), $widget_options, $control_options );
}
/* Outputs the widget based on the arguments input through the widget controls. */
function widget( $args, $instance ) {
extract( $args );
/* Output the theme's $before_widget wrapper. */
echo $before_widget;
/* If a title was input by the user, display it. */
if ( !empty( $instance['title'] ) )
echo $before_title . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $after_title;
/* Set up some variables for the search form. */
if ( empty( $instance['search_text'] ) )
$instance['search_text'] = '';
$search_text = ( ( is_search() ) ? esc_attr( get_search_query() ) : esc_attr( $instance['search_text'] ) );
/* Open the form. */
$search = '';
/* Display the form. */
echo $search;
/* Close the theme's widget wrapper. */
echo $after_widget;
}
/* Updates the widget control options for the particular instance of the widget. */
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance = $new_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['search_text'] = strip_tags( $new_instance['search_text'] );
return $instance;
}
/* Displays the widget control options in the Widgets admin screen. */
function form( $instance ) {
/* Set up the default form values. */
$defaults = array(
'title' => esc_attr__( 'Search', 'wordsmith' ),
'search_text' => esc_attr__( 'Enter your search terms...', 'wordsmith' )
);
/* Merge the user-selected arguments with the defaults. */
$instance = wp_parse_args( (array) $instance, $defaults );
?>