WP Navigation Tool (NAVT) Plugin for operation. Up to five NAVT sidebar widgets are available for use in your theme.
Author: Greg A. Bellucci
Version: 95.37 - integrated
Author URI: http://www.gbellucci.us
*/
define('NAVT_INSTANCES', 5); // this seems like enough...
define('NAVT_WIDGET_OPTIONS', 'widget_navt');
define('NAVT_GRPIDX', 'group');
define('NAVT_TTLIDX', 'title');
/**
* NAVT Widget Init
*
*/
function navt_widget_init() {
// Check for the required API functions
/* @since 95.35 */
if ( function_exists('wp_register_sidebar_widget') && function_exists('wp_register_widget_control') ) {
/* @since 95.35 */
$dims = array('width' => 310, 'height' => 165);
$class = array('classname' => 'widget_navt');
for ($i = 1; $i <= NAVT_INSTANCES; $i++) {
$name = sprintf(__('NAVT Widget %d'), $i);
$id = "navt-$i";
wp_register_sidebar_widget($id, $name, 'navt_widget', $class, $i);
wp_register_widget_control($id, $name, 'navt_widget_control', $dims, $i);
}
$options = get_option(NAVT_WIDGET_OPTIONS);
if(empty($options)) {
for( $instance = 1; $instance <= NAVT_INSTANCES; $instance++ ) { $options[$instance][NAVT_TTLIDX] = $options[$instance][NAVT_GRPIDX] = '';}
add_option(NAVT_WIDGET_OPTIONS, $options, 'NAVT Widget settings');
}
}
}
// Wait for the sidebar widget plugin to load
add_action('widgets_init', 'navt_widget_init');
// --------------
/**
* Widget
*
* @param array $args - display classes/arrgs
* @param integer $number - widget instance
*/
function navt_widget($args, $instance = 1) {
extract($args);
$options = get_option(NAVT_WIDGET_OPTIONS);
if( function_exists('navt_getlist') ) {
$widget_title = htmlspecialchars($options[$instance][NAVT_TTLIDX], ENT_QUOTES);
$group = $options[$instance][NAVT_GRPIDX];
if ( !empty($widget_title) ) {$title = $before_title . $widget_title . $after_title;} else $title = '';
echo $before_widget;
echo $title;
navt_getlist($group);
echo $after_widget;
}
}
/**
* Widget control
*
* @param integer $number - instance of the widget
*/
function navt_widget_control($instance = 1) {
$grps = array();
$navt_submit = 'navt-submit-'.$instance;
$navt_title = 'navt-title-'.$instance;
$navt_group = 'navt-group-'.$instance;
if( !function_exists('navt_getlist') ) { ?>
The primary NAVT Plugin is not activated/installed.
0 ) {
$ddlist = sprintf("\n"); ?>
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