Enano CMS (1.1.x): comparison includes/template.php

equal deleted inserted replaced

-:d52dfa1f08da
+:323c4cd1aa37
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
 */
 class template
 {
-var $tpl_strings, $tpl_bool, $vars_assign_history, $theme, $style, $no_headers, $additional_headers, $sidebar_extra, $sidebar_widgets, $toolbar_menu, $theme_list, $named_theme_list, $default_theme, $default_style, $plugin_blocks, $plugin_blocks_content, $namespace_string, $style_list, $theme_loaded, $initted_to_page_id, $initted_to_namespace;
+var $tpl_strings, $tpl_bool, $vars_assign_history, $theme, $style, $no_headers, $additional_headers, $sidebar_extra, $sidebar_widgets, $toolbar_menu, $theme_list, $named_theme_list, $default_theme, $default_style, $plugin_blocks, $plugin_blocks_content, $namespace_string, $style_list, $theme_loaded;
-var $initted_to_theme = array(
+var $theme_initted = false;
-'theme' => false,
+var $page_initted = false;
-'style' => false
+var $elements = false;
-);
+var $page_id = false;
+var $namespace = false;
+/**
+* Page action conditions
+* @var array
+*/
+var $conds = array();
+/**
+* The PageProcessor for the current page
+* @var object
+*/
+var $page = false;
 /**
 * The list of themes that are critical for Enano operation. This doesn't include oxygen which
 * remains a user theme. By default this is admin and printable which have to be loaded on demand.
 * @var array
 }
 function sidebar_widget($t, $h, $use_normal_section = false)
 {
 global $db, $session, $paths, $template, $plugins; // Common objects
-if(!defined('ENANO_TEMPLATE_LOADED'))
+if ( !$this->theme_loaded )
 {
 $this->load_theme($session->theme, $session->style);
 }
 if(!$this->sidebar_widgets)
 $this->sidebar_widgets = '';
 $this->style_list =& $this->named_theme_list[ $this->theme ]['css'];
 $this->theme_loaded = true;
 }
 /**
-* Initializes all variables related to on-page content. This includes sidebars and what have you.
+* Change the theme we're supposed to display.
-* @param object Optional PageProcessor object to use for passing metadata and permissions on. If omitted, uses information from $paths and $session.
+* @param string Theme name
-* @param bool If true, re-inits even if already initted with this page_id and namespace
+* @param string Style name; optional
 */
-function init_vars($page = false, $force_init = false)
+function set_theme($theme = false, $style = false)
 {
-global $db, $session, $paths, $template, $plugins; // Common objects
+$this->theme_initted = false;
+$this->load_theme($theme, $style);
+}
+/**
+* Change the page we're supposed to generate for
+* @param mixed Page ID *or* PageProcessor. If a PageProcessor, pulls permission info and such from that; if not, starts a PageProcessor. YOU SHOULD USE A PageProcessor WHENEVER POSSIBLE! It improves efficiency.
+* @param string Namespace; not required if including a PageProcessor.
+*/
+function set_page($page_id_or_pp, $namespace = false)
+{
+if ( is_object($page_id_or_pp) && get_class($page_id_or_pp) === 'PageProcessor' )
+{
+$this->page_initted = false;
+$page =& $page_id_or_pp;
+$this->page = $page;
+$this->page_id = $page->page_id;
+$this->namespace = $page->namespace;
+}
+else if ( is_string($page_id_or_pp) )
+{
+if ( !is_string($namespace) )
+return false;
+if ( $page_id_or_pp === $this->page_id && $namespace === $this->namespace )
+return true;
+$this->page_initted = false;
+$this->page = false;
+$this->page_id = sanitize_page_id($page_id_or_pp);
+$this->namespace = $namespace;
+}
+else
+{
+return false;
+}
+return true;
+}
+/**
+* Global, only-called-once init. Goes to all themes.
+*/
+function init_global_vars()
+{
+global $db, $session, $paths, $template, $plugins; // Common objects
+global $lang;
 global $email;
-global $lang;
+// IE PNG fixing code
-if(!$this->theme || !$this->style)
+if ( isset($_SERVER['HTTP_USER_AGENT']) && strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE') )
-{
-$this->load_theme();
-}
-if ( defined('ENANO_TEMPLATE_LOADED') )
-{
-// trigger_error("\$template->init_vars() called more than once", E_USER_WARNING);
-// die_semicritical('Illegal call', '<p>$template->init_vars() was called multiple times, this is not supposed to happen. Exiting with fatal error.</p>');
-}
-else
-{
-@define('ENANO_TEMPLATE_LOADED', '');
-}
-if ( is_object($page) && ( @get_class($page) == 'PageProcessor' || preg_match('/^Namespace_/', @get_class($page)) ) )
-{
-$page_append = substr($paths->fullpage, strlen($paths->page));
-if ( isset($paths->nslist[$page->namespace]) )
-{
-$local_page = $paths->nslist[$page->namespace] . $page->page_id;
-}
-else
-{
-$local_page = $page->namespace . substr($paths->nslist['Special'], -1) . $page->page_id . $page_append;
-}
-$local_fullpage = $local_page . $page_append;
-$local_page_id =& $page->page_id;
-$local_namespace =& $page->namespace;
-$local_page_exists = $page->exists();
-$perms =& $page->perms;
-if ( !is_object($perms) )
-{
-unset($perms);
-$perms = $session->fetch_page_acl($local_page_id, $local_namespace);
-}
-}
-else
-{
-$local_page =& $paths->page;
-$local_page_id =& $paths->page_id;
-$local_fullpage =& $paths->fullpage;
-$local_namespace =& $paths->namespace;
-$local_page_exists =& $paths->page_exists;
-$local_page_protected =& $paths->page_protected;
-$perms =& $session;
-}
-if ( $local_page_id === $this->initted_to_page_id && $local_namespace === $this->initted_to_namespace && $this->theme === $this->initted_to_theme['theme'] && $this->style === $this->initted_to_theme['style'] && !$force_init )
-{
-// we're already initted with this page.
-return true;
-}
-profiler_log("template: starting var init");
-$this->initted_to_page_id = $local_page_id;
-$this->initted_to_namespace = $local_namespace;
-$this->initted_to_theme = array(
-'theme' => $this->theme,
-'style' => $this->style
-);
-require(ENANO_ROOT . "/themes/{$this->theme}/theme.cfg");
-if ( $local_page_exists && isPage($local_page) )
-{
-$local_cdata =& $paths->pages[$local_page];
-}
-else
-{
-// if the page doesn't exist but we're trying to load it, it was requested manually and $paths->cpage should match it.
-if ( $paths->page_id == $local_page_id )
-{
-// load metadata from cpage
-$local_cdata =& $paths->cpage;
-}
-else
-{
-// generate our own failsafe metadata
-$local_cdata = array(
-'urlname' => $local_page,
-'urlname_nons' => $local_page_id,
-'namespace' => $local_namespace,
-'name' => get_page_title_ns($local_page_id, $local_namespace),
-'comments_on' => 0,
-'protected' => 0,
-'wiki_mode' => 2,
-'delvotes' => 0,
-'delvote_ips' => serialize(array())
-);
-}
-}
-// calculate protection
-if ( !isset($local_page_protected) )
-{
-if ( $local_cdata['protected'] == 0 )
-{
-$local_page_protected = false;
-}
-else if ( $local_cdata['protected'] == 1 )
-{
-$local_page_protected = true;
-}
-else if ( $local_cdata['protected'] == 2 )
-{
-if (
-( !$session->user_logged_in || // Is the user logged in?
-( $session->user_logged_in && $session->reg_time + ( 4 * 86400 ) >= time() ) ) // If so, have they been registered for 4 days?
-&& !$perms->get_permissions('even_when_protected') ) // And of course, is there an ACL that overrides semi-protection?
-{
-$local_page_protected = true;
-}
-else
-{
-$local_page_protected = false;
-}
-}
-}
-$tplvars = $this->extract_vars('elements.tpl');
-if(isset($_SERVER['HTTP_USER_AGENT']) && strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE'))
 {
 $this->add_header('
 <!--[if lt IE 7]>
 <script language="JavaScript">
 function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
 </script>
 <![endif]-->
 ');
 }
+$is_opera = (isset($_SERVER['HTTP_USER_AGENT']) && strstr($_SERVER['HTTP_USER_AGENT'], 'Opera')) ? true : false;
+$is_msie = (isset($_SERVER['HTTP_USER_AGENT']) && strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE')) ? true : false;
+$this->assign_bool(array(
+'auth_admin' => $session->user_level >= USER_LEVEL_ADMIN ? true : false,
+'user_logged_in' => $session->user_logged_in,
+'opera' => $is_opera,
+'msie' => $is_msie
+));
+if ( $session->sid_super )
+{
+$ash = '&amp;auth=' . $session->sid_super;
+$asq = "?auth=" . $session->sid_super;
+$asa = "&auth=" . $session->sid_super;
+$as2 = htmlspecialchars(urlSeparator) . 'auth='.$session->sid_super;
+}
+else
+{
+$asq = '';
+$asa = '';
+$as2 = '';
+$ash = '';
+}
+// Set up javascript includes
+// these depend heavily on whether we have a CDN to work with or not
+if ( getConfig('cdn_path') )
+{
+// we're on a CDN, point to static includes
+// probably should have a way to compress stuff like this before uploading to CDN
+$js_head = '<script type="text/javascript" src="' . cdnPath . '/includes/clientside/static/enano-lib-basic.js"></script>';
+$js_foot = <<<JSEOF
+<script type="text/javascript">
+// This initializes the Javascript runtime when the DOM is ready - not when the page is
+// done loading, because enano-lib-basic still has to load some 15 other script files
+// check for the init function - this is a KHTML fix
+// This doesn't seem to work properly in IE in 1.1.x - there are some problems with
+// tinyMCE and l10n.
+if ( typeof ( enano_init ) == 'function' && !IE )
+{
+enano_init();
+window.onload = function(e) {  };
+}
+</script>
+JSEOF;
+}
+else
+{
+$cdnpath = cdnPath;
+// point to jsres compressor
+$js_head = <<<JSEOF
+<!-- Only load a basic set of functions for now. Let the rest of the API load when the page is finished. -->
+<script type="text/javascript" src="$cdnpath/includes/clientside/jsres.php?early"></script>
+JSEOF;
+$js_foot = <<<JSEOF
+<!-- jsres.php is a wrapper script that compresses and caches single JS files to minimize requests -->
+<script type="text/javascript" src="$cdnpath/includes/clientside/jsres.php"></script>
+<script type="text/javascript">//<![CDATA[
+// This initializes the Javascript runtime when the DOM is ready - not when the page is
+// done loading, because enano-lib-basic still has to load some 15 other script files
+// check for the init function - this is a KHTML fix
+// This doesn't seem to work properly in IE in 1.1.x - there are some problems with
+// tinyMCE and l10n.
+if ( typeof ( enano_init ) == 'function' && !IE )
+{
+enano_init();
+window.onload = function(e) {  };
+}
+//]]></script>
+JSEOF;
+}
+$this->assign_bool(array(
+'fixed_menus' => false,
+'export' => false,
+'right_sidebar' => true,
+'enable_uploads' => ( getConfig('enable_uploads') == '1' && $session->get_permissions('upload_files') ) ? true : false,
+'stupid_mode' => false,
+));
+// Add the e-mail address client code to the header
+$this->add_header($email->jscode());
+// Assign our main variables
+$this->assign_vars(array(
+'SITE_NAME' => htmlspecialchars(getConfig('site_name')),
+'USERNAME' => $session->username,
+'SITE_DESC' => htmlspecialchars(getConfig('site_desc')),
+'SCRIPTPATH' => scriptPath,
+'CONTENTPATH' => contentPath,
+'CDNPATH' => cdnPath,
+'ADMIN_SID_QUES' => $asq,
+'ADMIN_SID_AMP' => $asa,
+'ADMIN_SID_AMP_HTML' => $ash,
+'ADMIN_SID_AUTO' => $as2,
+'ADMIN_SID_RAW' =>  ( is_string($session->sid_super) ? $session->sid_super : '' ),
+'CSRF_TOKEN' => $session->csrf_token,
+'COPYRIGHT' => RenderMan::parse_internal_links(getConfig('copyright_notice')),
+'REQUEST_URI' => ( defined('ENANO_CLI') ? '' : $_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'] ),
+'SEARCH_ACTION' => makeUrlNS('Special', 'Search'),
+'INPUT_TITLE' => ( urlSeparator == '&' ? '<input type="hidden" name="title" value="' . htmlspecialchars( $paths->get_pathskey($this->page_id, $this->namespace) ) . '" />' : ''),
+'INPUT_AUTH' => ( $session->sid_super ? '<input type="hidden" name="auth"  value="' . $session->sid_super . '" />' : ''),
+'MAIN_PAGE' => get_main_page(),
+'UNREAD_PMS' => $session->unread_pms,
+'JS_HEADER' => $js_head,
+'JS_FOOTER' => $js_foot,
+'URL_ABOUT_ENANO' => makeUrlNS('Special', 'About_Enano', '', true),
+), true);
+$tpl_strings = array();
+foreach ( $paths->nslist as $ns_id => $ns_prefix )
+{
+$tpl_strings[ 'NS_' . strtoupper($ns_id) ] = $ns_prefix;
+}
+$this->assign_vars($tpl_strings, true);
+}
+/**
+* Init theme vars, like sidebar, global JS, that kind of stuff.
+*/
+function init_theme_vars()
+{
+global $db, $session, $paths, $template, $plugins; // Common objects
+global $lang;
+// allows conditional testing of the theme ID (a bit crude, came from my NSIS days)
+$this->assign_bool(array(
+"theme_is_{$this->theme}" => true
+));
+$this->elements = $this->extract_vars('elements.tpl');
+// Generate the code for the Administration and Edit Sidebar buttons
+// Once again, the new template parsing system can be used here
+$parser = $this->makeParserText($this->elements['sidebar_button']);
+$parser->assign_vars(Array(
+'HREF'=>makeUrlNS('Special', 'Administration'),
+'FLAGS'=>'onclick="if ( !KILL_SWITCH ) { void(ajaxStartAdminLogin()); return false; }"',
+'TEXT'=>$lang->get('sidebar_btn_administration'),
+));
+$admin_link = $parser->run();
+$parser->assign_vars(Array(
+'HREF'=>makeUrlNS('Special', 'EditSidebar'),
+'FLAGS'=>'onclick="if ( !KILL_SWITCH ) { void(ajaxLoginNavTo(\'Special\', \'EditSidebar\', ' . USER_LEVEL_ADMIN . ')); return false; }"',
+'TEXT'=>$lang->get('sidebar_btn_editsidebar'),
+));
+$sidebar_link = $parser->run();
+$this->assign_vars(array(
+'ADMIN_LINK' => $admin_link,
+'SIDEBAR_LINK' => $sidebar_link,
+'THEME_ID' => $this->theme,
+'STYLE_ID' => $this->style
+));
+$this->theme_initted = true;
+}
+/**
+* Init page vars, like the toolbar, local JS, etc.
+*/
+function init_page_vars()
+{
+global $db, $session, $paths, $template, $plugins; // Common objects
+global $lang;
+if ( !$this->page )
+{
+$this->page = new PageProcessor($this->page_id, $this->namespace);
+}
+$conds = $this->page->ns->get_conds();
+$this->assign_bool(array(
+'in_admin' => ( ( $this->page_id == 'Administration' && $this->namespace == 'Special' ) || $this->namespace == 'Admin' ),
+'auth_rename' => ( $conds['rename'] )
+));
 // Get the "article" button text (depends on namespace)
-switch($local_namespace) {
+switch ( $this->namespace )
+{
 case "Article":
 default:
 $ns = $lang->get('onpage_lbl_page_article');
 break;
 case "Admin":
 $ns = $lang->get('onpage_lbl_page_external');
 break;
 }
 $this->namespace_string = $ns;
 unset($ns);
+// compatibility
+$local_namespace =& $this->namespace;
+$local_page_id =& $this->page_id;
 $code = $plugins->setHook('page_type_string_set');
 foreach ( $code as $cmd )
 {
 eval($cmd);
 }
 //
 // PAGE TOOLBAR (on-page controls/actions)
 //
+$local_page = $paths->get_pathskey($this->page_id, $this->namespace);
+$local_cdata = $this->page->ns->get_cdata();
 // Initialize the toolbar
 $tb = '';
 $this->toolbar_menu = '';
 // Create "xx page" button
-$btn_selected = ( isset($tplvars['toolbar_button_selected'])) ? $tplvars['toolbar_button_selected'] : $tplvars['toolbar_button'];
+$btn_selected = ( isset($this->elements['toolbar_button_selected'])) ? $this->elements['toolbar_button_selected'] : $this->elements['toolbar_button'];
 $parser = $this->makeParserText($btn_selected);
-$parser->assign_vars(array(
+if ( $conds['article'] )
-'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxReset()); return false; }" title="' . $lang->get('onpage_tip_article') . '" accesskey="a"',
+{
-'PARENTFLAGS' => 'id="mdgToolbar_article"',
+$parser->assign_vars(array(
-'HREF' => makeUrl($local_page, null, true),
+'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxReset()); return false; }" title="' . $lang->get('onpage_tip_article') . '" accesskey="a"',
-'TEXT' => $this->namespace_string
+'PARENTFLAGS' => 'id="mdgToolbar_article"',
-));
+'HREF' => makeUrl($local_page, null, true),
+'TEXT' => $this->namespace_string
-$tb .= $parser->run();
+));
-$button = $this->makeParserText($tplvars['toolbar_button']);
+$tb .= $parser->run();
+}
+$button = $this->makeParserText($this->elements['toolbar_button']);
 // Page toolbar
 // Comments button
-if ( $perms->get_permissions('read') && getConfig('enable_comments', '1')=='1' && $local_cdata['comments_on'] == 1 )
+if ( $conds['comments'] )
 {
-$e = $db->sql_query('SELECT approved FROM '.table_prefix.'comments WHERE page_id=\''.$local_page_id.'\' AND namespace=\''.$local_namespace.'\';');
+$e = $db->sql_query('SELECT approved FROM '.table_prefix.'comments WHERE page_id=\''.$this->page_id.'\' AND namespace=\''.$this->namespace.'\';');
 if ( !$e )
 {
 $db->_die();
 }
 $num_comments = $db->numrows();
 {
 $approval_counts[$r['approved']]++;
 }
 $db->free_result();
-// $n = ( $session->check_acl_scope('mod_comments', $local_namespace) && $perms->get_permissions('mod_comments') ) ? (string)$num_comments : (string)$na;
+// $n = ( $session->check_acl_scope('mod_comments', $this->namespace) && $perms->get_permissions('mod_comments') ) ? (string)$num_comments : (string)$na;
-if ( $session->check_acl_scope('mod_comments', $local_namespace) && $perms->get_permissions('mod_comments') && ( $approval_counts[COMMENT_UNAPPROVED] + $approval_counts[COMMENT_SPAM] ) > 0 )
+if ( $session->check_acl_scope('mod_comments', $this->namespace) && $this->page->perms->get_permissions('mod_comments') && ( $approval_counts[COMMENT_UNAPPROVED] + $approval_counts[COMMENT_SPAM] ) > 0 )
 {
 $subst = array(
 'num_comments' => $num_comments,
 'num_app' => $approval_counts[COMMENT_APPROVED],
 'num_unapp' => $approval_counts[COMMENT_UNAPPROVED],
 ));
 $tb .= $button->run();
 }
 // Edit button
-if($perms->get_permissions('read') && $session->check_acl_scope('edit_page', $local_namespace) && ( $perms->get_permissions('edit_page') && ( ( $paths->page_protected && $perms->get_permissions('even_when_protected') ) || !$paths->page_protected ) ) )
+if( $conds['edit'] )
 {
 $button->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxEditor()); return false; }" title="' . $lang->get('onpage_tip_edit') . '" accesskey="e"',
 'PARENTFLAGS' => 'id="mdgToolbar_edit"',
 'HREF' => makeUrl($local_page, 'do=edit', true),
 'TEXT' => $lang->get('onpage_btn_edit')
 ));
 $tb .= $button->run();
 // View source button
 }
-else if ( $session->check_acl_scope('view_source', $local_namespace) && $perms->get_permissions('view_source') && ( !$perms->get_permissions('edit_page') || !$perms->get_permissions('even_when_protected') && $paths->page_protected ) && $local_namespace != 'API')
+else if ( $conds['viewsource'] )
 {
 $button->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxEditor()); return false; }" title="' . $lang->get('onpage_tip_viewsource') . '" accesskey="e"',
 'PARENTFLAGS' => 'id="mdgToolbar_edit"',
 'HREF' => makeUrl($local_page, 'do=viewsource', true),
 'TEXT' => $lang->get('onpage_btn_viewsource')
 ));
 $tb .= $button->run();
 }
 // History button
-if ( $perms->get_permissions('read') && $session->check_acl_scope('history_view', $local_namespace) && $local_page_exists && $perms->get_permissions('history_view') )
+if ( $conds['history'] )
 {
 $button->assign_vars(array(
 'FLAGS'       => 'onclick="if ( !KILL_SWITCH ) { void(ajaxHistory()); return false; }" title="' . $lang->get('onpage_tip_history') . '" accesskey="h"',
 'PARENTFLAGS' => 'id="mdgToolbar_history"',
 'HREF'        => makeUrl($local_page, 'do=history', true),
 'TEXT'        => $lang->get('onpage_btn_history')
 ));
 $tb .= $button->run();
 }
-$menubtn = $this->makeParserText($tplvars['toolbar_menu_button']);
+$menubtn = $this->makeParserText($this->elements['toolbar_menu_button']);
 // Additional actions menu
 // Rename button
-if ( $perms->get_permissions('read') && $session->check_acl_scope('rename', $local_namespace) && $local_page_exists && ( $perms->get_permissions('rename') && ( $paths->page_protected && $perms->get_permissions('even_when_protected') || !$paths->page_protected ) ) )
+if ( $conds['rename'] )
 {
 $menubtn->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxRename()); return false; }" title="' . $lang->get('onpage_tip_rename') . '" accesskey="r"',
 'HREF'  => makeUrl($local_page, 'do=rename', true),
 'TEXT'  => $lang->get('onpage_btn_rename'),
 ));
 $this->toolbar_menu .= $menubtn->run();
 }
 // Vote-to-delete button
-if ( $paths->wiki_mode && $session->check_acl_scope('vote_delete', $local_namespace) && $perms->get_permissions('vote_delete') && $local_page_exists)
+if ( $conds['delvote'] )
 {
 $menubtn->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxDelVote()); return false; }" title="' . $lang->get('onpage_tip_delvote') . '" accesskey="d"',
 'HREF'  => makeUrl($local_page, 'do=delvote', true),
 'TEXT'  => $lang->get('onpage_btn_votedelete'),
 ));
 $this->toolbar_menu .= $menubtn->run();
 }
 // Clear-votes button
-if ( $perms->get_permissions('read') && $session->check_acl_scope('vote_reset', $local_namespace) && $paths->wiki_mode && $local_page_exists && $perms->get_permissions('vote_reset') && $local_cdata['delvotes'] > 0)
+if ( $conds['resetvotes'] )
 {
 $menubtn->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxResetDelVotes()); return false; }" title="' . $lang->get('onpage_tip_resetvotes') . '" accesskey="y"',
 'HREF'  => makeUrl($local_page, 'do=resetvotes', true),
 'TEXT'  => $lang->get('onpage_btn_votedelete_reset'),
 ));
 $this->toolbar_menu .= $menubtn->run();
 }
 // Printable page button
-if ( $local_page_exists )
+if ( $conds['printable'] )
 {
 $menubtn->assign_vars(array(
 'FLAGS' => 'title="' . $lang->get('onpage_tip_printable') . '"',
 'HREF'  => makeUrl($local_page, 'printable=yes', true),
 'TEXT'  => $lang->get('onpage_btn_printable'),
 ));
 $this->toolbar_menu .= $menubtn->run();
 }
 // Protect button
-if($perms->get_permissions('read') && $session->check_acl_scope('protect', $local_namespace) && $paths->wiki_mode && $local_page_exists && $perms->get_permissions('protect'))
+if ( $conds['protect'] )
 {
-switch($local_cdata['protected'])
+switch($this->page->ns->page_protected)
 {
 case PROTECT_FULL: $protect_status = $lang->get('onpage_btn_protect_on'); break;
 case PROTECT_SEMI: $protect_status = $lang->get('onpage_btn_protect_semi'); break;
 case PROTECT_NONE: $protect_status = $lang->get('onpage_btn_protect_off'); break;
 }
-$label = $this->makeParserText($tplvars['toolbar_label']);
+$label = $this->makeParserText($this->elements['toolbar_label']);
 $label->assign_vars(array('TEXT' => $lang->get('onpage_lbl_protect') . ' ' . "<b><span id=\"tb_ajax_protect_status\">$protect_status</span></b>"));
 $t0 = $label->run();
 $menubtn->assign_vars(array(
-'FLAGS' => 'accesskey="p" onclick="ajaxProtect(' . $local_cdata['protected'] . '); return false;" id="tb_ajax_protect_btn" title="' . $lang->get('onpage_tip_protect') . '"',
+'FLAGS' => 'accesskey="p" onclick="ajaxProtect(' . $this->page->ns->page_protected . '); return false;" id="tb_ajax_protect_btn" title="' . $lang->get('onpage_tip_protect') . '"',
 'HREF' => makeUrl($local_page, 'do=protect', true),
 'TEXT' => $lang->get('onpage_btn_protect_change')
 ));
 $t1 = $menubtn->run();
 </tr>
 </table>';
 }
 // Wiki mode button
-if($perms->get_permissions('read') && $session->check_acl_scope('set_wiki_mode', $local_namespace) && $local_page_exists && $perms->get_permissions('set_wiki_mode'))
+if ( $conds['setwikimode'] )
 {
 // label at start
-$label = $this->makeParserText($tplvars['toolbar_label']);
+$label = $this->makeParserText($this->elements['toolbar_label']);
 $label->assign_vars(array('TEXT' => $lang->get('onpage_lbl_wikimode')));
 $t0 = $label->run();
 // on button
 $ctmp = '';
 if ( $local_cdata['wiki_mode'] == 1 )
 {
 $ctmp = ' style="text-decoration: underline;"';
 }
 $menubtn->assign_vars(array(
-'FLAGS' => /* 'onclick="if ( !KILL_SWITCH ) { ajaxSetWikiMode(1); return false; }" id="wikibtn_1" title="Forces wiki functions to be allowed on this page."'. */ $ctmp,
+'FLAGS' => $ctmp,
 'HREF' => makeUrl($local_page, 'do=setwikimode&level=1', true),
 'TEXT' => $lang->get('onpage_btn_wikimode_on')
 ));
 $t1 = $menubtn->run();
 if ( $local_cdata['wiki_mode'] == 0 )
 {
 $ctmp=' style="text-decoration: underline;"';
 }
 $menubtn->assign_vars(array(
-'FLAGS' => /* 'onclick="if ( !KILL_SWITCH ) { ajaxSetWikiMode(0); return false; }" id="wikibtn_0" title="Forces wiki functions to be disabled on this page."'. */ $ctmp,
+'FLAGS' => $ctmp,
 'HREF' => makeUrl($local_page, 'do=setwikimode&level=0', true),
 'TEXT' => $lang->get('onpage_btn_wikimode_off')
 ));
 $t2 = $menubtn->run();
 if ( $local_cdata['wiki_mode'] == 2 )
 {
 $ctmp=' style="text-decoration: underline;"';
 }
 $menubtn->assign_vars(array(
-'FLAGS' => /* 'onclick="if ( !KILL_SWITCH ) { ajaxSetWikiMode(2); return false; }" id="wikibtn_2" title="Causes this page to use the global wiki mode setting (default)"'. */ $ctmp,
+'FLAGS' => $ctmp,
 'HREF' => makeUrl($local_page, 'do=setwikimode&level=2', true),
 'TEXT' => $lang->get('onpage_btn_wikimode_global')
 ));
 $t3 = $menubtn->run();
 </tr>
 </table>';
 }
 // Clear logs button
-if ( $perms->get_permissions('read') && $session->check_acl_scope('clear_logs', $local_namespace) && $perms->get_permissions('clear_logs') )
+if ( $conds['clearlogs'] )
 {
 $menubtn->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxClearLogs()); return false; }" title="' . $lang->get('onpage_tip_flushlogs') . '" accesskey="l"',
 'HREF'  => makeUrl($local_page, 'do=flushlogs', true),
 'TEXT'  => $lang->get('onpage_btn_clearlogs'),
 ));
 $this->toolbar_menu .= $menubtn->run();
 }
 // Delete page button
-if ( $perms->get_permissions('read') && $session->check_acl_scope('delete_page', $local_namespace) && $perms->get_permissions('delete_page') && $local_page_exists )
+if ( $conds['delete'] )
 {
 $s = $lang->get('onpage_btn_deletepage');
-if ( $local_cdata['delvotes'] == 1 )
+if ( $this->page->ns->cdata['delvotes'] == 1 )
 {
 $subst = array(
-'num_votes' => $local_cdata['delvotes'],
+'num_votes' => $this->page->ns->cdata['delvotes'],
 'plural' => ''
 );
 $s .= $lang->get('onpage_btn_deletepage_votes', $subst);
 }
-else if ( $local_cdata['delvotes'] > 1 )
+else if ( $this->page->ns->cdata['delvotes'] > 1 )
 {
 $subst = array(
-'num_votes' => $local_cdata['delvotes'],
+'num_votes' => $this->page->ns->cdata['delvotes'],
 'plural' => $lang->get('meta_plural')
 );
 $s .= $lang->get('onpage_btn_deletepage_votes', $subst);
 }
 $this->toolbar_menu .= $menubtn->run();
 }
 // Password-protect button
-if(isset($local_cdata['password']) && $session->check_acl_scope('password_set', $local_namespace) && $session->check_acl_scope('password_reset', $local_namespace))
+if ( $conds['password'] )
-{
-if ( $local_cdata['password'] == '' )
-{
-$a = $perms->get_permissions('password_set');
-}
-else
-{
-$a = $perms->get_permissions('password_reset');
-}
-}
-else if ( $session->check_acl_scope('password_set', $local_namespace) )
-{
-$a = $perms->get_permissions('password_set');
-}
-else
-{
-$a = false;
-}
-if ( $a && $perms->get_permissions('read') && $local_page_exists )
 {
 // label at start
-$label = $this->makeParserText($tplvars['toolbar_label']);
+$label = $this->makeParserText($this->elements['toolbar_label']);
 $label->assign_vars(array('TEXT' => $lang->get('onpage_lbl_password')));
 $t0 = $label->run();
 $menubtn->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxSetPassword()); return false; }" title="' . $lang->get('onpage_tip_password') . '"',
 $this->toolbar_menu .= '<table border="0" cellspacing="0" cellpadding="0"><tr><td>'.$t0.'</td><td><input type="password" id="mdgPassSetField" size="10" /></td><td>'.$t.'</td></tr></table>';
 }
 // Manage ACLs button
-if ( !$paths->external_api_page && $session->check_acl_scope('edit_acl', $local_namespace) && ( $perms->get_permissions('edit_acl') || ( defined('ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL') &&  $session->user_level >= USER_LEVEL_ADMIN ) ) )
+if ( $conds['acledit'] )
 {
 $menubtn->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { var s = ajaxOpenACLManager(); console.debug(s); return false; }" title="' . $lang->get('onpage_tip_aclmanager') . '" accesskey="m"',
 'HREF'  => makeUrl($local_page, 'do=aclmanager', true),
 'TEXT'  => $lang->get('onpage_btn_acl'),
 ));
 $this->toolbar_menu .= $menubtn->run();
 }
 // Administer page button
-if ( $session->user_level >= USER_LEVEL_ADMIN && $local_page_exists )
+if ( $conds['adminpage'] )
 {
 $menubtn->assign_vars(array(
 'FLAGS' => 'onclick="if ( !KILL_SWITCH ) { void(ajaxAdminPage()); return false; }" title="' . $lang->get('onpage_tip_adminoptions') . '" accesskey="g"',
 'HREF'  => makeUrlNS('Special', 'Administration', 'module='.$paths->nslist['Admin'].'PageManager', true),
 'TEXT'  => $lang->get('onpage_btn_admin'),
 'TEXT'        => $lang->get('onpage_btn_moreoptions')
 ));
 $tb .= $button->run();
 }
-//
+// Generate the code for the Log in, Log out, Change theme, Administration, and Edit Sidebar buttons
-// OTHER SWITCHES
-//
-$is_opera = (isset($_SERVER['HTTP_USER_AGENT']) && strstr($_SERVER['HTTP_USER_AGENT'], 'Opera')) ? true : false;
-$is_msie = (isset($_SERVER['HTTP_USER_AGENT']) && strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE')) ? true : false;
-$this->tpl_bool = Array(
-'auth_admin' => $session->user_level >= USER_LEVEL_ADMIN ? true : false,
-'user_logged_in' => $session->user_logged_in,
-'opera' => $is_opera,
-'msie' => $is_msie
-);
-if ( $session->sid_super )
-{
-$ash = '&amp;auth=' . $session->sid_super;
-$asq = "?auth=" . $session->sid_super;
-$asa = "&auth=" . $session->sid_super;
-$as2 = htmlspecialchars(urlSeparator) . 'auth='.$session->sid_super;
-}
-else
-{
-$asq = '';
-$asa = '';
-$as2 = '';
-$ash = '';
-}
-// Set up javascript includes
-// these depend heavily on whether we have a CDN to work with or not
-if ( getConfig('cdn_path') )
-{
-// we're on a CDN, point to static includes
-// probably should have a way to compress stuff like this before uploading to CDN
-$js_head = '<script type="text/javascript" src="' . cdnPath . '/includes/clientside/static/enano-lib-basic.js"></script>';
-$js_foot = <<<JSEOF
-<script type="text/javascript">
-// This initializes the Javascript runtime when the DOM is ready - not when the page is
-// done loading, because enano-lib-basic still has to load some 15 other script files
-// check for the init function - this is a KHTML fix
-// This doesn't seem to work properly in IE in 1.1.x - there are some problems with
-// tinyMCE and l10n.
-if ( typeof ( enano_init ) == 'function' && !IE )
-{
-enano_init();
-window.onload = function(e) {  };
-}
-</script>
-JSEOF;
-}
-else
-{
-$cdnpath = cdnPath;
-// point to jsres compressor
-$js_head = <<<JSEOF
-<!-- Only load a basic set of functions for now. Let the rest of the API load when the page is finished. -->
-<script type="text/javascript" src="$cdnpath/includes/clientside/jsres.php?early"></script>
-JSEOF;
-$js_foot = <<<JSEOF
-<!-- jsres.php is a wrapper script that compresses and caches single JS files to minimize requests -->
-<script type="text/javascript" src="$cdnpath/includes/clientside/jsres.php"></script>
-<script type="text/javascript">//<![CDATA[
-// This initializes the Javascript runtime when the DOM is ready - not when the page is
-// done loading, because enano-lib-basic still has to load some 15 other script files
-// check for the init function - this is a KHTML fix
-// This doesn't seem to work properly in IE in 1.1.x - there are some problems with
-// tinyMCE and l10n.
-if ( typeof ( enano_init ) == 'function' && !IE )
-{
-enano_init();
-window.onload = function(e) {  };
-}
-//]]></script>
-JSEOF;
-}
-$code = $plugins->setHook('compile_template');
-foreach ( $code as $cmd )
-{
-eval($cmd);
-}
-// Some additional sidebar processing
-if ( $this->sidebar_extra != '' )
-{
-$se = $this->sidebar_extra;
-$parser = $this->makeParserText($tplvars['sidebar_section_raw']);
-$parser->assign_vars(array(
-'TITLE' => 'Links', // FIXME: l10n
-'CONTENT' => $se
-));
-$this->sidebar_extra = $parser->run();
-}
-$this->sidebar_extra = $this->sidebar_extra . $this->sidebar_widgets;
-$this->tpl_bool['fixed_menus'] = false;
-$this->tpl_bool['export'] = false;
-$this->tpl_bool['right_sidebar'] = true;
-$this->tpl_bool['auth_rename'] = ( $local_page_exists && $session->check_acl_scope('rename', $local_namespace) && ( $perms->get_permissions('rename') && ( $paths->page_protected && $perms->get_permissions('even_when_protected') || !$paths->page_protected ) ));
-$this->tpl_bool['enable_uploads'] = ( getConfig('enable_uploads') == '1' && $session->get_permissions('upload_files') ) ? true : false;
-$this->tpl_bool['stupid_mode'] = false;
-$this->tpl_bool['in_admin'] = ( ( $local_page_id == 'Administration' && $local_namespace == 'Special' ) || $local_namespace == 'Admin' );
-// allows conditional testing of the theme ID (a bit crude, came from my NSIS days)
-$this->tpl_bool["theme_is_{$this->theme}"] = true;
-$p = ( isset($_GET['printable']) ) ? '/printable' : '';
-// Add the e-mail address client code to the header
-$this->add_header($email->jscode());
-// Generate the code for the Log out and Change theme sidebar buttons
 // Once again, the new template parsing system can be used here
-$parser = $this->makeParserText($tplvars['sidebar_button']);
+$parser = $this->makeParserText($this->elements['sidebar_button']);
 $parser->assign_vars(Array(
 'HREF'=>makeUrlNS('Special', "Logout/{$session->csrf_token}/{$local_page}"),
 'FLAGS'=>'onclick="if ( !KILL_SWITCH ) { mb_logout(); return false; }"',
 'TEXT'=>$lang->get('sidebar_btn_logout'),
 'TEXT'=>$lang->get('sidebar_btn_changestyle'),
 ));
 $theme_link = $parser->run();
-$parser->assign_vars(Array(
+// Run hooks
-'HREF'=>makeUrlNS('Special', 'Administration'),
+$code = $plugins->setHook('tpl_compile_toolbar');
-'FLAGS'=>'onclick="if ( !KILL_SWITCH ) { void(ajaxStartAdminLogin()); return false; }"',
+foreach ( $code as $cmd )
-'TEXT'=>$lang->get('sidebar_btn_administration'),
+{
-));
+eval($cmd);
+}
-$admin_link = $parser->run();
+//
-$parser->assign_vars(Array(
+// ASSIGN VARIABLES
-'HREF'=>makeUrlNS('Special', 'EditSidebar'),
+//
-'FLAGS'=>'onclick="if ( !KILL_SWITCH ) { void(ajaxLoginNavTo(\'Special\', \'EditSidebar\', ' . USER_LEVEL_ADMIN . ')); return false; }"',
-'TEXT'=>$lang->get('sidebar_btn_editsidebar'),
+$this->assign_vars(array(
-));
+'PAGE_NAME' => htmlspecialchars($this->page->ns->cdata['name']),
+'PAGE_URLNAME' => sanitize_page_id($this->page_id),
-$sidebar_link = $parser->run();
+'TOOLBAR' => $tb,
+'TOOLBAR_EXTRAS' => $this->toolbar_menu,
+'STYLE_LINK' => makeUrlNS('Special', 'CSS', null, true), //contentPath.$paths->nslist['Special'].'CSS' . $p,
+'LOGIN_LINK' => $login_link,
+'LOGOUT_LINK' => $logout_link,
+'THEME_LINK' => $theme_link
+), true);
+$this->page_initted = true;
+}
+/**
+* Generates and assigns the Javascript system variables
+*/
+function generate_js_header()
+{
+global $db, $session, $paths, $template, $plugins; // Common objects
+global $lang;
 $SID = ($session->sid_super) ? $session->sid_super : '';
+$local_page = $paths->get_pathskey($this->page_id, $this->namespace);
+$local_fullpage = $paths->get_pathskey($this->page_id, $this->namespace) . substr($paths->fullpage, strlen($paths->page));
 $urlname_clean = str_replace('\'', '\\\'', str_replace('\\', '\\\\', dirtify_page_id($local_fullpage)));
 $urlname_clean = strtr( $urlname_clean, array( '<' => '&lt;', '>' => '&gt;' ) );
 $urlname_jssafe = sanitize_page_id($local_fullpage);
 $physical_urlname_jssafe = sanitize_page_id($paths->fullpage);
-if ( $session->check_acl_scope('even_when_protected', $local_namespace) )
+$protected = is_object($this->page) ? $this->page->ns->cdata['really_protected'] : false;
-{
-$protected = $paths->page_protected && !$perms->get_permissions('even_when_protected');
-}
-else
-{
-$protected = false;
-}
 // Generate the dynamic javascript vars
 $js_dynamic = '    <script type="text/javascript">// <![CDATA[
 // This section defines some basic and very important variables that are used later in the static Javascript library.
 // SKIN DEVELOPERS: The template variable for this code block is {JS_DYNAMIC_VARS}. This MUST be inserted BEFORE the tag that links to the main Javascript lib.
 var title = \''. $urlname_jssafe .'\';
 var physical_title = \'' . $physical_urlname_jssafe . '\';
 var on_main_page = ' . ( $local_page == get_main_page() ? 'true' : 'false' ) . ';
 var main_page_members = \'' . addslashes(get_main_page(true)) . '\';
-var page_exists = '. ( ( $local_page_exists) ? 'true' : 'false' ) .';
+var page_exists = '. ( ( is_object($this->page) ? $this->page->ns->exists() : true ) ? 'true' : 'false' ) .';
 var scriptPath = \'' . addslashes(scriptPath) . '\';
 var contentPath = \'' . addslashes(contentPath) . '\';
 var cdnPath = \'' . addslashes(cdnPath) . '\';
 var ENANO_SID = \'' . $SID . '\';
 var user_level = ' . $session->user_level . ';
 var USER_LEVEL_MOD = ' . USER_LEVEL_MOD . ';
 var USER_LEVEL_ADMIN = ' . USER_LEVEL_ADMIN . ';
 var disable_redirect = ' . ( isset($_GET['redirect']) && $_GET['redirect'] == 'no' ? 'true' : 'false' ) . ';
 var pref_disable_js_fx = ' . ( @$session->user_extra['disable_js_fx'] == 1 ? 'true' : 'false' ) . ';
 var csrf_token = "' . $session->csrf_token . '";
-var editNotice = \'' . ( (getConfig('wiki_edit_notice', '0')=='1') ? str_replace("\n", "\\\n", addslashes(RenderMan::render(getConfig('wiki_edit_notice_text')))) : '' ) . '\';
+var editNotice = \'' . $this->get_wiki_edit_notice() . '\';
 var prot = ' . ( ($protected) ? 'true' : 'false' ) .'; // No, hacking this var won\'t work, it\'s re-checked on the server
 var ENANO_SPECIAL_CREATEPAGE = \''. makeUrl($paths->nslist['Special'].'CreatePage') .'\';
-var ENANO_CREATEPAGE_PARAMS = \'_do=&pagename='. $urlname_clean .'&namespace=' . $local_namespace . '\';
+var ENANO_CREATEPAGE_PARAMS = \'_do=&pagename='. $this->page_id .'&namespace=' . $this->namespace . '\';
 var ENANO_SPECIAL_CHANGESTYLE = \''. makeUrlNS('Special', 'ChangeStyle') .'\';
 var namespace_list = new Array();
 var msg_loading_component = \'' . addslashes($lang->get('ajax_msg_loading_component')) . '\';
 var AES_BITS = '.AES_BITS.';
 var AES_BLOCKSIZE = '.AES_BLOCKSIZE.';
 var pagepass = \''. ( ( isset($_REQUEST['pagepass']) ) ? sha1($_REQUEST['pagepass']) : '' ) .'\';
-var ENANO_THEME_LIST = \'';
-foreach($this->theme_list as $t) {
-if($t['enabled'])
-{
-$js_dynamic .= '<option value="'.$t['theme_id'].'"';
-// if($t['theme_id'] == $session->theme) $js_dynamic .= ' selected="selected"';
-$js_dynamic .= '>'.$t['theme_name'].'</option>';
-}
-}
-$js_dynamic .= '\';
-var ENANO_CURRENT_THEME = \''. $session->theme .'\';
 var ENANO_LANG_ID = ' . $lang->lang_id . ';
 var ENANO_PAGE_TYPE = "' . addslashes($this->namespace_string) . '";';
-foreach($paths->nslist as $k => $c)
-{
+foreach($paths->nslist as $k => $c)
-$js_dynamic .= "namespace_list['{$k}'] = '$c';";
+{
-}
+$js_dynamic .= "namespace_list['{$k}'] = '$c';";
-$js_dynamic .= "\n    //]]>\n    </script>";
+}
+$js_dynamic .= "\n    //]]>\n    </script>";
-$tpl_strings = Array(
-'PAGE_NAME' => htmlspecialchars($local_cdata['name']),
+$this->assign_vars(array(
-'PAGE_URLNAME' =>  $urlname_clean,
+'JS_DYNAMIC_VARS' => $js_dynamic,
-'SITE_NAME' => htmlspecialchars(getConfig('site_name')),
+'REPORT_URI' => makeUrl($local_fullpage, 'do=sql_report', true)
-'USERNAME' => $session->username,
+), true);
-'SITE_DESC' => htmlspecialchars(getConfig('site_desc')),
+}
-'TOOLBAR' => $tb,
-'SCRIPTPATH' => scriptPath,
+/**
-'CONTENTPATH' => contentPath,
+* Fetches, parses, and assigns the sidebar.
-'CDNPATH' => cdnPath,
+*/
-'ADMIN_SID_QUES' => $asq,
-'ADMIN_SID_AMP' => $asa,
+function assign_sidebar()
-'ADMIN_SID_AMP_HTML' => $ash,
+{
-'ADMIN_SID_AUTO' => $as2,
-'ADMIN_SID_RAW' =>  ( is_string($session->sid_super) ? $session->sid_super : '' ),
-'CSRF_TOKEN' => $session->csrf_token,
-'COPYRIGHT' => RenderMan::parse_internal_links(getConfig('copyright_notice')),
-'TOOLBAR_EXTRAS' => $this->toolbar_menu,
-'REQUEST_URI' => ( defined('ENANO_CLI') ? '' : $_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'] ),
-'STYLE_LINK' => makeUrlNS('Special', 'CSS'.$p, null, true), //contentPath.$paths->nslist['Special'].'CSS' . $p,
-'LOGIN_LINK' => $login_link,
-'LOGOUT_LINK' => $logout_link,
-'ADMIN_LINK' => $admin_link,
-'THEME_LINK' => $theme_link,
-'SIDEBAR_LINK' => $sidebar_link,
-'SEARCH_ACTION' => makeUrlNS('Special', 'Search'),
-'INPUT_TITLE' => ( urlSeparator == '&' ? '<input type="hidden" name="title" value="' . htmlspecialchars( $paths->nslist[$local_namespace] . $local_page_id ) . '" />' : ''),
-'INPUT_AUTH' => ( $session->sid_super ? '<input type="hidden" name="auth"  value="' . $session->sid_super . '" />' : ''),
-'TEMPLATE_DIR' => scriptPath.'/themes/'.$this->theme,
-'THEME_ID' => $this->theme,
-'STYLE_ID' => $this->style,
-'MAIN_PAGE' => get_main_page(),
-'JS_HEADER' => $js_head,
-'JS_FOOTER' => $js_foot,
-'JS_DYNAMIC_VARS' => $js_dynamic,
-'UNREAD_PMS' => $session->unread_pms,
-'URL_ABOUT_ENANO' => makeUrlNS('Special', 'About_Enano', '', true),
-'REPORT_URI' => makeUrl($local_fullpage, 'do=sql_report', true)
-);
-foreach ( $paths->nslist as $ns_id => $ns_prefix )
-{
-$tpl_strings[ 'NS_' . strtoupper($ns_id) ] = $ns_prefix;
-}
-$this->assign_vars($tpl_strings, true);
-profiler_log('template: var init: finished toolbar building and initial assign()');
 //
 // COMPILE THE SIDEBAR
 //
 // This is done after the big assign_vars() so that sidebar code has access to the newly assigned variables
 list($this->tpl_strings['SIDEBAR_LEFT'], $this->tpl_strings['SIDEBAR_RIGHT'], $min) = $this->fetch_sidebar();
 $this->tpl_bool['sidebar_left']  = ( $this->tpl_strings['SIDEBAR_LEFT']  != $min) ? true : false;
 $this->tpl_bool['sidebar_right'] = ( $this->tpl_strings['SIDEBAR_RIGHT'] != $min) ? true : false;
 $this->tpl_bool['right_sidebar'] = $this->tpl_bool['sidebar_right']; // backward compatibility
+}
+/**
+* Initializes all variables related to on-page content. This includes sidebars and what have you.
+* @param object Optional PageProcessor object to use for passing metadata and permissions on. If omitted, uses information from $paths and $session.
+* @param bool If true, re-inits even if already initted with this page_id and namespace
+*/
+function init_vars($page = false, $force_init = false)
+{
+global $db, $session, $paths, $template, $plugins; // Common objects
+global $lang;
+$need_shared_init = ( !$this->theme_initted || !$this->page_initted );
+if ( $need_shared_init )
+{
+if ( !$this->theme || !$this->style )
+{
+$this->load_theme();
+}
+$code = $plugins->setHook('compile_template', true);
+foreach ( $code as $cmd )
+{
+eval($cmd);
+}
+}
+if ( !$this->theme_loaded )
+$this->load_theme();
+require(ENANO_ROOT . "/themes/{$this->theme}/theme.cfg");
+if ( !$this->page_id || !$this->namespace )
+{
+$this->page_id = $paths->page_id;
+$this->namespace = $paths->namespace;
+}
+profiler_log('template: prepped for var set (loaded theme, ran compile_template hook)');
+$this->init_global_vars();
+profiler_log('template: global vars set');
+if ( !$this->theme_initted )
+$this->init_theme_vars();
+profiler_log('template: theme vars set');
+if ( !$this->page_initted && !empty($this->namespace) )
+{
+profiler_log('template: page vars set');
+$this->init_page_vars();
+}
+else
+{
+profiler_message('template: skipped setting page vars');
+}
+// Perform shared init (combine javascript, etc.)
+if ( $need_shared_init )
+{
+$this->generate_js_header();
+$this->assign_sidebar();
+profiler_log('template: assigned sidebar and JS');
+}
 // and finally one string value that needs to be symlinked...
 if ( !isset($this->tpl_strings['ADDITIONAL_HEADERS']) )
 {
 $this->tpl_strings['ADDITIONAL_HEADERS'] =& $this->additional_headers;
 $code = $plugins->setHook('template_var_init_end');
 foreach ( $code as $cmd )
 {
 eval($cmd);
 }
-profiler_log("template: finished var init");
-}
-/**
-* Performs var init that is common to all pages (IOW, called only once)
-* Not used yet because most stuff is either theme-dependent or page-dependent.
-* @access private
-*/
-function init_vars_global()
-{
 }
 function header($simple = false)
 {
 global $db, $session, $paths, $template, $plugins; // Common objects
 global $lang;
+define('ENANO_HEADERS_SENT', true);
 echo $this->getHeader($simple);
 }
 function footer($simple = false)
 {
 if ( !$this->theme_loaded )
 {
 $this->load_theme($session->theme, $session->style);
 }
+if ( !$this->page_initted || !$this->theme_initted )
+$this->init_vars();
 // I feel awful doing this.
 if ( preg_match('/^W3C_Validator/', @$_SERVER['HTTP_USER_AGENT']) )
 {
 header('Content-type: application/xhtml+xml');
 }
-$headers_sent = true;
+$header = '';
-if(!defined('ENANO_HEADERS_SENT'))
-define('ENANO_HEADERS_SENT', '');
 if ( !$this->no_headers )
 {
 $header = ( $simple ) ?
 $this->process_template('simple-header.tpl') :
 $this->process_template('header.tpl');
-echo $header;
 }
 if ( !$simple && $session->user_logged_in && $session->unread_pms > 0 )
 {
 $header .= $this->notify_unread_pms();
 }
 $admin_link = makeUrlNS('Special', 'Administration', 'module=' . $paths->nslist['Admin'] . 'GeneralConfig', true);
 $header .= '<div class="usermessage"><b>' . $lang->get('page_sitedisabled_admin_msg_title') . '</b><br />
 ' . $lang->get('page_sitedisabled_admin_msg_body', array('admin_link' => $admin_link)) . '
 </div>';
 }
-}
+return $header;
+}
 function getFooter($simple = false)
 {
 global $db, $session, $paths, $template, $plugins; // Common objects
 global $lang;
 if ( !$this->no_headers )
 {
-if(!defined('ENANO_HEADERS_SENT'))
-$this->header();
 global $_starttime;
 if(isset($_GET['sqldbg']) && $session->get_permissions('mod_misc'))
 {
 echo '<h3>' . $lang->get('page_heading_sql_list') . '</h3><pre style="margin-left: 1em">';
 */
 function process_template($file)
 {
 global $db, $session, $paths, $template, $plugins; // Common objects
-if(!defined('ENANO_TEMPLATE_LOADED'))
-{
+if ( !$this->theme_initted || !$this->page_initted )
-$this->load_theme();
+{
 $this->init_vars();
 }
 $cache_file = ENANO_ROOT . '/cache/' . $this->theme . '-' . str_replace('/', '-', $file) . '.php';
 if ( file_exists($cache_file) )
 preg_match_all('#\$([A-Z_-]+)\$#', $message, $links);
 $links = $links[1];
 for($i=0;$i<sizeof($links);$i++)
 {
-$message = str_replace('$'.$links[$i].'$', $this->tpl_strings[$links[$i]], $message);
+if ( isset($this->tpl_strings[$links[$i]]) )
+{
+$message = str_replace('$'.$links[$i].'$', $this->tpl_strings[$links[$i]], $message);
+}
 }
 // Conditionals
 $message = $this->twf_parse_conditionals($message);
 $result = ob_get_contents();
 ob_end_clean();
 return $this->parse($result);
 }
+/**
+* Return the wiki mode edit notice, rendered and addslashes()'ed.
+* @return string
+*/
+function get_wiki_edit_notice()
+{
+global $cache;
+if ( getConfig('wiki_edit_notice', 0) != 1 )
+return '';
+if ( $cached = $cache->fetch('wiki_edit_notice') )
+return $cached;
+$notice = str_replace("\n", "\\\n", addslashes(RenderMan::render(getConfig('wiki_edit_notice_text'))));
+$cache->store('wiki_edit_notice', $notice, 60);
+return $notice;
+}
 } // class template
 /**
 * The core of the template compilation engine. Independent from the Enano API for failsafe operation.
 * @param string text to process

changeset 953	323c4cd1aa37
parent 936	41090c4d2648
child 957	6b7644fec887