<?php
/* Spread menus */
if (!defined('PHPWG_ROOT_PATH') or !defined('SPREADM_DIR')) die('Hacking attempt!');
global $conf;
$default = array(
	'Dir' 				=> SPREADM_DIR,
	'Path' 				=> (substr(SPREADM_PATH,0,2) == './') ? substr(SPREADM_PATH,2) : SPREADM_PATH,
	'Version' 			=> SPREADM_VER,
	'On_picture'		=> true,
	'Exclude'			=> array('theNBMPage','thePopuphelpPage',),	# Excluded pages
	'On_theme'			=> array( 'Sylvia', 'clear', 'dark', 'aqua', 'blancmontxl',
			'GBO_hk-3', 'GBO_hk-3_clear', 'grum-dark-II', 'kardon', 'Pure_clear_blue',
			'Pure_green_nature', 'Pure_tr_clear_blue', 'sobre',	'VerticalWhite', 'p0w0', 'wipi' ),  # Eligible themes (currently assumed by the plugin) 
	);
if (!isset($conf['Spread menus']) or !is_array($conf['Spread menus'])) $conf['Spread menus'] = $default;
else $conf['Spread menus'] = array_merge( $default, $conf['Spread menus'] );
$conf['Spread menus']['Version'] = SPREADM_VER;

if ( !function_exists( 'spread_menus_on_public_pages' ) ) {
	if ( defined('IN_ADMIN') and IN_ADMIN ) return false;
	add_event_handler('loc_after_page_header', 'spread_menus_on_public_pages', 20);

	function  spread_menus_on_public_pages() {
	  if ( function_exists( 'initialize_menu') ) return false; # The current page has already the menu 
	  global $template, $page, $conf;
	  if ( isset($page['body_id']) and in_array($page['body_id'], $conf['Spread menus']['Exclude']) ) return false;
	  if ( isset($page['body_id']) and $page['body_id'] == 'thePicturePage' and !$conf['Spread menus']['On_picture'] ) return false;
	  $themeconf = $template->get_template_vars('themeconf');
	  # themes could set $themeconf['spread_menus'] with the .css filename they provide in their css subfolder
	  if ( isset($themeconf['spread_menus']) and isset($themeconf['id']) ) $conf['Spread menus']['On_theme'][] = $themeconf['id'];
	  if ( !isset($themeconf['id']) or !in_array($themeconf['id'],$conf['Spread menus']['On_theme']) ) return false;

	  $template->set_filenames(array(
		'spread_menus_on_public_pages' => dirname(__FILE__) . '/template/spread_menus_on_public_pages.tpl',
	  ));
	  include_once(PHPWG_ROOT_PATH.'include/menubar.inc.php');
	  $template->assign( array( 'SPREADM' => $conf['Spread menus'] ) );
	  $template->parse('spread_menus_on_public_pages');
	}
}
?>