/**
* Creates the page's display
*
* @since 1.0
*/
function display($tpl = null)
{
// check for form layout
if ($this->getLayout() == 'form' || in_array(JRequest::getVar('task'), array('add', 'edit'))) {
// Important set layout to be form since various category view SEF links have this variable set
$this->setLayout('form');
$this->_displayForm($tpl);
return;
} else {
$this->setLayout('item');
}
// Get Content Types with no category links in item view pathways, and for unroutable (non-linkable) categories
global $globalnoroute, $globalnopath, $globalcats;
if (!is_array($globalnopath)) {
$globalnopath = array();
}
if (!is_array($globalnoroute)) {
$globalnoroute = array();
}
//initialize variables
$dispatcher = JDispatcher::getInstance();
$app = JFactory::getApplication();
$session = JFactory::getSession();
$document = JFactory::getDocument();
$menus = $app->getMenu();
$menu = $menus->getActive();
$uri = JFactory::getURI();
$user = JFactory::getUser();
$aid = JAccess::getAuthorisedViewLevels($user->id);
$db = JFactory::getDBO();
$nullDate = $db->getNullDate();
// ******************************************************
// Get item, model and create form (that loads item data)
// ******************************************************
// Get model
$model = $this->getModel();
$cid = $model->_cid ? $model->_cid : $model->get('catid');
// Get current category id
// Decide version to load
$version = JRequest::getVar('version', 0, 'request', 'int');
// Load specific item version (non-zero), 0 version: is unversioned data, -1 version: is latest version (=default for edit form)
$preview = JRequest::getVar('preview', 0, 'request', 'int');
// Preview versioned data FLAG ... if previewing and version is not set then ... we load version -1 (=latest version)
$version = $preview && !$version ? -1 : $version;
// Allow iLayout from HTTP request, this will be checked during loading item parameters
$model->setItemLayout('__request__');
// Try to load existing item, an 404 error will be raised if item is not found. Also value 2 for check_view_access
// indicates to raise 404 error for ZERO primary key too, instead of creating and returning a new item object
$start_microtime = microtime(true);
$item = $model->getItem(null, $check_view_access = 2, $no_cache = $version || $preview, $force_version = $version || $preview ? $version : 0);
// ZERO means unversioned data
$_run_time = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
// Get item parameters as VIEW's parameters (item parameters are merged parameters in order: component/category/layout/type/item/menu/access)
$params =& $item->parameters;
// Get item 's layout as this may have been altered
$ilayout = $params->get('ilayout');
$print_logging_info = $params->get('print_logging_info');
if ($print_logging_info) {
global $fc_run_times;
}
if ($print_logging_info) {
$fc_run_times['get_item_data'] = $_run_time;
}
// ********************************
// Load needed JS libs & CSS styles
// ********************************
//add css file
if (!$params->get('disablecss', '')) {
$document->addStyleSheet($this->baseurl . '/components/com_flexicontent/assets/css/flexicontent.css');
$document->addCustomTag('<!--[if IE]><style type="text/css">.floattext {zoom:1;}</style><![endif]-->');
}
//allow css override
if (file_exists(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'css' . DS . 'flexicontent.css')) {
$document->addStyleSheet($this->baseurl . '/templates/' . $app->getTemplate() . '/css/flexicontent.css');
}
//special to hide the joomfish language selector on item views
if ($params->get('disable_lang_select', 0)) {
$css = '#jflanguageselection { visibility:hidden; }';
$document->addStyleDeclaration($css);
}
// *************************************************************
// Get cached template data, loading any template language files
// *************************************************************
$themes = flexicontent_tmpl::getTemplates($lang_files = array($ilayout));
// *****************
// Get Item's Fields
// *****************
$_items = array(&$item);
FlexicontentFields::getFields($_items, FLEXI_ITEMVIEW, $params, $aid);
$fields = $item->fields;
// ****************************************
// Get category titles needed by pathway,
// this will allow Falang to translate them
// ****************************************
$catshelper = new flexicontent_cats($cid);
$parents = $catshelper->getParentlist($all_cols = false);
//echo "<pre>".print_r($parents,true)."</pre>";
/*$parents = array();
if ( $cid && isset($globalcats[$cid]->ancestorsarray) ) {
$parent_ids = $globalcats[$cid]->ancestorsarray;
foreach ($parent_ids as $parent_id) $parents[] = $globalcats[$parent_id];
}*/
// **********************************************************
// Calculate a (browser window) page title and a page heading
// **********************************************************
// Verify menu item points to current FLEXIcontent object
if ($menu) {
$view_ok = FLEXI_ITEMVIEW == @$menu->query['view'] || 'article' == @$menu->query['view'];
$cid_ok = JRequest::getInt('cid') == (int) @$menu->query['cid'];
$id_ok = JRequest::getInt('id') == (int) @$menu->query['id'];
$menu_matches = $view_ok && $id_ok;
//$menu_params = $menu->params; // Get active menu item parameters
} else {
$menu_matches = false;
}
// MENU ITEM matched, use its page heading (but use menu title if the former is not set)
if ($menu_matches) {
$default_heading = FLEXI_J16GE ? $menu->title : $menu->name;
// Cross set (show_) page_heading / page_title for compatibility of J2.5+ with J1.5 template (and for J1.5 with J2.5 template)
$params->def('page_heading', $params->get('page_title', $default_heading));
$params->def('page_title', $params->get('page_heading', $default_heading));
$params->def('show_page_heading', $params->get('show_page_title', 0));
$params->def('show_page_title', $params->get('show_page_heading', 0));
} else {
// Clear some menu parameters
//$params->set('pageclass_sfx', ''); // CSS class SUFFIX is behavior, so do not clear it ?
// Calculate default page heading (=called page title in J1.5), which in turn will be document title below !! ...
$default_heading = $item->title;
// Decide to show page heading (=J1.5 page title), there is no need for this in item view
$show_default_heading = 0;
// Set both (show_) page_heading / page_title for compatibility of J2.5+ with J1.5 template (and for J1.5 with J2.5 template)
$params->set('page_title', $default_heading);
$params->set('page_heading', $default_heading);
$params->set('show_page_heading', $show_default_heading);
$params->set('show_page_title', $show_default_heading);
}
// Prevent showing the page heading if (a) IT IS same as item title and (b) item title is already configured to be shown
if ($params->get('show_title', 1)) {
if ($params->get('page_heading') == $item->title) {
$params->set('show_page_heading', 0);
}
if ($params->get('page_title') == $item->title) {
$params->set('show_page_title', 0);
}
}
// ************************************************************
// Create the document title, by from page title and other data
// ************************************************************
// Use the page heading as document title, (already calculated above via 'appropriate' logic ...)
// or the overriden custom <title> ... set via parameter
$doc_title = !$params->get('override_title', 0) ? $params->get('page_title') : $params->get('custom_ititle', $item->title);
// Check and prepend category title
if ($params->get('addcat_title', 1) && count($parents)) {
$parentcat = end($parents);
if (isset($item->category_title)) {
if ($params->get('addcat_title', 1) == 1) {
// On Left
$doc_title = JText::sprintf('FLEXI_PAGETITLE_SEPARATOR', $item->category_title, $doc_title);
} else {
// On Right
$doc_title = JText::sprintf('FLEXI_PAGETITLE_SEPARATOR', $doc_title, $item->category_title);
}
}
}
// Check and prepend or append site name to page title
if ($doc_title != $app->getCfg('sitename')) {
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$doc_title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $doc_title);
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$doc_title = JText::sprintf('JPAGETITLE', $doc_title, $app->getCfg('sitename'));
}
}
// Finally, set document title
$document->setTitle($doc_title);
// ************************
// Set document's META tags
// ************************
// Workaround for Joomla not setting the default value for 'robots', so component must do it
$app_params = $app->getParams();
if ($_mp = $app_params->get('robots')) {
$document->setMetadata('robots', $_mp);
}
// Set item's META data: desc, keyword, title, author
if ($item->metadesc) {
$document->setDescription($item->metadesc);
}
if ($item->metakey) {
$document->setMetadata('keywords', $item->metakey);
}
// ?? Deprecated <title> tag is used instead by search engines
if ($app->getCfg('MetaTitle') == '1') {
$document->setMetaData('title', $item->title);
}
if ($app->getCfg('MetaAuthor') == '1') {
$document->setMetaData('author', $item->author);
}
// Set remaining META keys
$mdata = $item->metadata->toArray();
foreach ($mdata as $k => $v) {
if ($v) {
$document->setMetadata($k, $v);
}
}
// Overwrite with menu META data if menu matched
if ($menu_matches) {
if ($_mp = $menu->params->get('menu-meta_description')) {
$document->setDescription($_mp);
}
if ($_mp = $menu->params->get('menu-meta_keywords')) {
$document->setMetadata('keywords', $_mp);
}
if ($_mp = $menu->params->get('robots')) {
$document->setMetadata('robots', $_mp);
}
if ($_mp = $menu->params->get('secure')) {
$document->setMetadata('secure', $_mp);
}
}
// ****************************************************************
// Make sure Joomla SEF plugin has inserted a correct REL canonical
// or that it has not insert any REL if current URL is sufficient
// ****************************************************************
if ($params->get('add_canonical')) {
// Get canonical URL that SEF plugin adds, also $domain passed by reference, to get the domain configured in SEF plugin (multi-domain website)
$domain = null;
$defaultCanonical = flexicontent_html::getDefaultCanonical($domain);
$domain = $domain ? $domain : $uri->toString(array('scheme', 'host', 'port'));
// Create desired REL canonical URL
$ucanonical = $domain . JRoute::_(FlexicontentHelperRoute::getItemRoute($item->slug, $globalcats[$item->maincatid]->slug, 0, $item));
// $item->categoryslug
// Check if SEF plugin inserted a different REL canonical
if ($defaultCanonical != $ucanonical) {
// Add REL canonical only if different than current URL
$head_obj = $document->addHeadLink(htmlspecialchars($ucanonical), 'canonical', 'rel', '');
if ($uri->toString() == $ucanonical) {
unset($head_obj->_links[htmlspecialchars($ucanonical)]);
}
// Remove canonical inserted by SEF plugin
unset($head_obj->_links[htmlspecialchars($defaultCanonical)]);
}
}
// *************************
// increment the hit counter
// *************************
// MOVED to flexisystem plugin due to ...
/*if (FLEXIUtilities::count_new_hit($item->id) ) {
$model->hit();
}*/
// Load template css/js and set template data variable
$tmplvar = $themes->items->{$ilayout}->tmplvar;
if ($ilayout) {
// Add the templates css files if availables
if (isset($themes->items->{$ilayout}->css)) {
foreach ($themes->items->{$ilayout}->css as $css) {
$document->addStyleSheet($this->baseurl . '/' . $css);
}
}
// Add the templates js files if availables
if (isset($themes->items->{$ilayout}->js)) {
foreach ($themes->items->{$ilayout}->js as $js) {
$document->addScript($this->baseurl . '/' . $js);
}
}
// Set the template var
$tmpl = $themes->items->{$ilayout}->tmplvar;
} else {
$tmpl = '.items.default';
}
// Just put item's text (description field) inside property 'text' in case the events modify the given text,
$item->text = isset($item->fields['text']->display) ? $item->fields['text']->display : '';
// Maybe here not to import all plugins but just those for description field ???
// Anyway these events are usually not very time consuming, so lets trigger all of them ???
JPluginHelper::importPlugin('content');
// Suppress some plugins from triggering for compatibility reasons, e.g.
// (a) jcomments, jom_comment_bot plugins, because we will get comments HTML manually inside the template files
$suppress_arr = array('jcomments', 'jom_comment_bot');
FLEXIUtilities::suppressPlugins($suppress_arr, 'suppress');
// Do some compatibility steps, Set the view and option to 'article' and 'com_content'
JRequest::setVar('view', 'article');
JRequest::setVar('option', 'com_content');
JRequest::setVar("isflexicontent", "yes");
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
// These events return text that could be displayed at appropriate positions by our templates
$item->event = new stdClass();
$results = $dispatcher->trigger('onContentAfterTitle', array('com_content.article', &$item, &$params, $limitstart));
$item->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_content.article', &$item, &$params, $limitstart));
$item->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentAfterDisplay', array('com_content.article', &$item, &$params, $limitstart));
$item->event->afterDisplayContent = trim(implode("\n", $results));
// Reverse the compatibility steps, set the view and option back to 'items' and 'com_flexicontent'
JRequest::setVar('view', FLEXI_ITEMVIEW);
JRequest::setVar('option', 'com_flexicontent');
// Restore suppressed plugins
FLEXIUtilities::suppressPlugins($suppress_arr, 'restore');
// Put text back into the description field, THESE events SHOULD NOT modify the item text, but some plugins may do it anyway... , so we assign text back for compatibility
if (!empty($item->positions)) {
foreach ($item->positions as $pos_fields) {
foreach ($pos_fields as $pos_field) {
if ($pos_field->name !== 'text') {
continue;
}
$pos_field->display =& $item->text;
}
}
}
$item->fields['text']->display =& $item->text;
// (TOC) TABLE OF Contents has been created inside description field (named 'text') by
// the pagination plugin, this should be assigned to item as a property with same name
if (isset($item->fields['text']->toc)) {
$item->toc =& $item->fields['text']->toc;
}
// ********************************************************************************************
// Create pathway, if automatic pathways is enabled, then path will be cleared before populated
// ********************************************************************************************
$pathway = $app->getPathWay();
// Clear pathway, if automatic pathways are enabled
if ($params->get('automatic_pathways', 0)) {
$pathway_arr = $pathway->getPathway();
$pathway->setPathway(array());
//$pathway->set('_count', 0); // not needed ??
$item_depth = 0;
// menu item depth is now irrelevant ???, ignore it
} else {
$item_depth = $params->get('item_depth', 0);
}
// Respect menu item depth, defined in menu item
$p = $item_depth;
while ($p < count($parents)) {
// For some Content Types the pathway should not be populated with category links
if (in_array($item->type_id, $globalnopath)) {
break;
}
// Do not add to pathway unroutable categories
if (in_array($parents[$p]->id, $globalnoroute)) {
$p++;
continue;
}
// Add current parent category
$pathway->addItem($this->escape($parents[$p]->title), JRoute::_(FlexicontentHelperRoute::getCategoryRoute($parents[$p]->slug)));
$p++;
}
if ($params->get('add_item_pathway', 1)) {
$pathway->addItem($this->escape($item->title), JRoute::_(FlexicontentHelperRoute::getItemRoute($item->slug, $item->categoryslug, 0, $item)));
}
// **********************************************************************
// Print link ... must include layout and current filtering url vars, etc
// **********************************************************************
$curr_url = $_SERVER['REQUEST_URI'];
$print_link = $curr_url . (strstr($curr_url, '?') ? '&' : '?') . 'pop=1&tmpl=component&print=1';
//$print_link = JRoute::_('index.php?view='.FLEXI_ITEMVIEW.'&cid='.$item->categoryslug.'&id='.$item->slug.'&pop=1&tmpl=component&print=1');
$pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
$this->assignRef('item', $item);
$this->assignRef('user', $user);
$this->assignRef('params', $params);
$this->assignRef('print_link', $print_link);
$this->assignRef('pageclass_sfx', $pageclass_sfx);
$this->assignRef('parentcat', $parentcat);
$this->assignRef('fields', $item->fields);
$this->assignRef('tmpl', $tmpl);
/*
* Set template paths : this procedure is issued from K2 component
*
* "K2" Component by JoomlaWorks for Joomla! 1.5.x - Version 2.1
* Copyright (c) 2006 - 2009 JoomlaWorks Ltd. All rights reserved.
* Released under the GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
* More info at http://www.joomlaworks.gr and http://k2.joomlaworks.gr
* Designed and developed by the JoomlaWorks team
*/
$this->addTemplatePath(JPATH_COMPONENT . DS . 'templates');
$this->addTemplatePath(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'html' . DS . 'com_flexicontent' . DS . 'templates');
$this->addTemplatePath(JPATH_COMPONENT . DS . 'templates' . DS . 'default');
$this->addTemplatePath(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'html' . DS . 'com_flexicontent' . DS . 'templates' . DS . 'default');
if ($ilayout) {
$this->addTemplatePath(JPATH_COMPONENT . DS . 'templates' . DS . $ilayout);
$this->addTemplatePath(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'html' . DS . 'com_flexicontent' . DS . 'templates' . DS . $ilayout);
}
if ($print_logging_info) {
$start_microtime = microtime(true);
}
parent::display($tpl);
if ($print_logging_info) {
$fc_run_times['template_render'] = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
}
}
/**
* Method to selectively trigger content plugins for the text of the specified field
*
* @access public
* @return object
* @since 1.5
*/
static function triggerContentPlugins(&$field, &$item, $method, $view = FLEXI_ITEMVIEW)
{
$debug = false;
static $_plgs_loaded = array();
static $_fields_plgs = array();
static $_initialize = false;
static $_view, $_option, $limitstart;
static $dispatcher, $fcdispatcher;
//$flexiparams = JComponentHelper::getParams('com_flexicontent');
//$print_logging_info = $flexiparams->get('print_logging_info');
// Log content plugin and other performance information
//if ($print_logging_info) global $fc_run_times;
if (!$_initialize) {
// some request and other variables
$_view = JRequest::getVar('view');
$_option = JRequest::getVar('option');
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
$_initialize = true;
// ***********************************************************************
// We use a custom Dispatcher to allow selective Content Plugin triggering
// ***********************************************************************
require_once JPATH_SITE . DS . 'components' . DS . 'com_flexicontent' . DS . 'helpers' . DS . 'dispatcher.php';
$dispatcher = JDispatcher::getInstance();
$fcdispatcher = FCDispatcher::getInstance_FC($debug);
}
if ($debug) {
echo "<br><br>Executing plugins for <b>" . $field->name . "</b>:<br>";
}
if (!@$_fields_plgs[$field->name]) {
// Make sure the necessary plugin are already loaded, but do not try to load them again since this will harm performance
if (!$field->parameters->get('plugins')) {
$_plgs = null;
if (!@$_plgs_loaded['__ALL__']) {
JPluginHelper::importPlugin('content', $plugin = null, $autocreate = true, $dispatcher);
$_plgs_loaded['__ALL__'] = 1;
}
} else {
$_plgs = $field->parameters->get('plugins');
$_plgs = $_plgs ? $_plgs : array();
$_plgs = is_array($_plgs) ? $_plgs : explode('|', $_plgs);
// compatibility because old versions did not JSON encode the parameters
if (!@$_plgs_loaded['__ALL__']) {
foreach ($_plgs as $_plg) {
if (!@$_plgs_loaded[$_plg]) {
JPluginHelper::importPlugin('content', $_plg, $autocreate = true, $dispatcher);
$_plgs_loaded[$_plg] = 1;
}
}
}
}
$_fields_plgs[$field->name] = $_plgs;
}
$plg_arr = $_fields_plgs[$field->name];
// Suppress some plugins from triggering for compatibility reasons, e.g.
// (a) jcomments, jom_comment_bot plugins, because we will get comments HTML manually inside the template files
$suppress_arr = array('jcomments', 'jom_comment_bot');
FLEXIUtilities::suppressPlugins($suppress_arr, 'suppress');
// Initialize field for plugin triggering
$field->text = isset($field->{$method}) ? $field->{$method} : '';
$field->introtext = $field->text;
// needed by some plugins that do not use or clear ->text property
$field->created_by = $item->created_by;
$field->title = $item->title;
$field->slug = isset($item->slug) ? $item->slug : $item->id;
$field->sectionid = !FLEXI_J16GE ? $item->sectionid : false;
$field->catid = $item->catid;
$field->catslug = @$item->categoryslug;
$field->fieldid = $field->id;
$field->id = $item->id;
$field->state = $item->state;
$field->type_id = $item->type_id;
// CASE: FLEXIcontent item view:
// Set triggering 'context' to 'com_content.article', (and also set the 'view' request variable)
if ($view == FLEXI_ITEMVIEW) {
JRequest::setVar('view', 'article');
$context = 'com_content.article';
} else {
JRequest::setVar('view', 'category');
$context = 'com_content.category';
}
// Set the 'option' to 'com_content' but set a flag 'isflexicontent' to indicate triggering from inside FLEXIcontent ... code
JRequest::setVar('option', 'com_content');
JRequest::setVar("isflexicontent", "yes");
// Trigger content plugins on field's HTML display, as if they were a "joomla article"
if (FLEXI_J16GE) {
$results = $fcdispatcher->trigger('onContentPrepare', array($context, &$field, &$item->parameters, $limitstart), $plg_arr);
} else {
$results = $fcdispatcher->trigger('onPrepareContent', array(&$field, &$item->parameters, $limitstart), false, $plg_arr);
}
// Restore 'view' and 'option' request variables
JRequest::setVar('view', $_view);
JRequest::setVar('option', $_option);
$field->id = $field->fieldid;
$field->{$method} = $field->text;
// Restore suppressed plugins
FLEXIUtilities::suppressPlugins($suppress_arr, 'restore');
}
/**
* Creates the page's display
*
* @since 1.0
*/
function display($tpl = null)
{
// check for form layout
if ($this->getLayout() == 'form' || in_array(JRequest::getVar('task'), array('add', 'edit'))) {
// Important set layout to be form since various category view SEF links have this variable set
$this->setLayout('form');
$this->_displayForm($tpl);
return;
} else {
$this->setLayout('item');
}
// Get Content Types with no category links in item view pathways, and for unroutable (non-linkable) categories
global $globalnoroute, $globalnopath, $globalcats;
if (!is_array($globalnopath)) {
$globalnopath = array();
}
if (!is_array($globalnoroute)) {
$globalnoroute = array();
}
//initialize variables
$dispatcher = JDispatcher::getInstance();
$app = JFactory::getApplication();
$session = JFactory::getSession();
$document = JFactory::getDocument();
$menus = $app->getMenu();
$menu = $menus->getActive();
$uri = JFactory::getURI();
$user = JFactory::getUser();
$aid = FLEXI_J16GE ? JAccess::getAuthorisedViewLevels($user->id) : (int) $user->get('aid');
$db = JFactory::getDBO();
$nullDate = $db->getNullDate();
// ******************************************************
// Get item, model and create form (that loads item data)
// ******************************************************
// Get various data from the model
$model = $this->getModel();
$cid = $model->_cid ? $model->_cid : $model->get('catid');
// Get current category id
// we are in display() task, so we will load the current item version by default
// 'preview' request variable will force last, and finally 'version' request variable will force specific
// NOTE: preview and version variables cannot be used by users that cannot edit the item
JRequest::setVar('loadcurrent', true);
// Try to load existing item, an 404 error will be raised if item is not found. Also value 2 for check_view_access
// indicates to raise 404 error for ZERO primary key too, instead of creating and returning a new item object
$start_microtime = microtime(true);
$item = $model->getItem(null, $check_view_access = 2);
$_run_time = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
// Set item parameters as VIEW's parameters (item parameters are merged with component/page/type/current category/access parameters already)
$params = $item->parameters;
$print_logging_info = $params->get('print_logging_info');
if ($print_logging_info) {
global $fc_run_times;
}
if ($print_logging_info) {
$fc_run_times['get_item_data'] = $_run_time;
}
// ********************************
// Load needed JS libs & CSS styles
// ********************************
//add css file
if (!$params->get('disablecss', '')) {
$document->addStyleSheet($this->baseurl . '/components/com_flexicontent/assets/css/flexicontent.css');
$document->addCustomTag('<!--[if IE]><style type="text/css">.floattext {zoom:1;}</style><![endif]-->');
}
//allow css override
if (file_exists(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'css' . DS . 'flexicontent.css')) {
$document->addStyleSheet($this->baseurl . '/templates/' . $app->getTemplate() . '/css/flexicontent.css');
}
//special to hide the joomfish language selector on item views
if ($params->get('disable_lang_select', 0)) {
$css = '#jflanguageselection { visibility:hidden; }';
$document->addStyleDeclaration($css);
}
// ********************
// ITEM LAYOUT handling
// ********************
// (a) Decide to use mobile or normal item template layout
$useMobile = $params->get('use_mobile_layouts', 0);
if ($useMobile) {
$force_desktop_layout = $params->get('force_desktop_layout', 0);
$mobileDetector = flexicontent_html::getMobileDetector();
$isMobile = $mobileDetector->isMobile();
$isTablet = $mobileDetector->isTablet();
$useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
}
$_ilayout = $useMobile ? 'ilayout_mobile' : 'ilayout';
// (b) Get from item parameters, allowing URL override
$ilayout = JRequest::getVar($_ilayout, false);
if (!$ilayout) {
$desktop_ilayout = $params->get('ilayout', 'default');
$ilayout = !$useMobile ? $desktop_ilayout : $params->get('ilayout_mobile', $desktop_ilayout);
}
// (c) Create the type parameters
$tparams = $this->get('Typeparams');
$tparams = FLEXI_J16GE ? new JRegistry($tparams) : new JParameter($tparams);
// (d) Verify the layout is within templates, Content Type default template OR Content Type allowed templates
$allowed_tmpls = $tparams->get('allowed_ilayouts');
$type_default_layout = $tparams->get('ilayout', 'default');
if (empty($allowed_tmpls)) {
$allowed_tmpls = array();
} else {
if (!is_array($allowed_tmpls)) {
$allowed_tmpls = !FLEXI_J16GE ? array($allowed_tmpls) : explode("|", $allowed_tmpls);
}
}
// (e) Verify the item layout is within templates: Content Type default template OR Content Type allowed templates
if ($ilayout != $type_default_layout && count($allowed_tmpls) && !in_array($ilayout, $allowed_tmpls)) {
$app->enqueueMessage("<small>Current Item Layout Template is '{$ilayout}':<br/>- This is neither the Content Type Default Template, nor does it belong to the Content Type allowed templates.<br/>- Please correct this in the URL or in Content Type configuration.<br/>- Using Content Type Default Template Layout: '{$type_default_layout}'</small>", 'notice');
$ilayout = $type_default_layout;
}
// (f) Get cached template data
$themes = flexicontent_tmpl::getTemplates($lang_files = array($ilayout));
// (g) Verify the item layout exists
if (!isset($themes->items->{$ilayout})) {
$fixed_ilayout = isset($themes->items->{$type_default_layout}) ? $type_default_layout : 'default';
$app->enqueueMessage("<small>Current Item Layout Template is '{$ilayout}' does not exist<br/>- Please correct this in the URL or in Content Type configuration.<br/>- Using Template Layout: '{$fixed_ilayout}'</small>", 'notice');
$ilayout = $fixed_ilayout;
if (FLEXI_FISH || FLEXI_J16GE) {
FLEXIUtilities::loadTemplateLanguageFile($ilayout);
}
// Manually load Template-Specific language file of back fall ilayout
}
// (h) finally set the template name back into the item's parameters
$params->set('ilayout', $ilayout);
// Bind Fields
$_items = array(&$item);
FlexicontentFields::getFields($_items, FLEXI_ITEMVIEW, $params, $aid);
// Note : This parameter doesn't exist yet but it will be used by the future gallery template
/*if ($params->get('use_panes', 1)) {
jimport('joomla.html.pane');
$pane = JPane::getInstance('Tabs');
$this->assignRef('pane', $pane);
}*/
$fields = $item->fields;
// Pathway needed variables
//$catshelper = new flexicontent_cats($cid);
//$parents = $catshelper->getParentlist();
//echo "<pre>".print_r($parents,true)."</pre>";
$parents = array();
if ($cid && isset($globalcats[$cid]->ancestorsarray)) {
$parent_ids = $globalcats[$cid]->ancestorsarray;
foreach ($parent_ids as $parent_id) {
$parents[] = $globalcats[$parent_id];
}
}
// **********************************************************
// Calculate a (browser window) page title and a page heading
// **********************************************************
// Verify menu item points to current FLEXIcontent object
if ($menu) {
$view_ok = FLEXI_ITEMVIEW == @$menu->query['view'] || 'article' == @$menu->query['view'];
$cid_ok = JRequest::getInt('cid') == (int) @$menu->query['cid'];
$id_ok = JRequest::getInt('id') == (int) @$menu->query['id'];
$menu_matches = $view_ok && $id_ok;
//$menu_params = FLEXI_J16GE ? $menu->params : new JParameter($menu->params); // Get active menu item parameters
} else {
$menu_matches = false;
}
// MENU ITEM matched, use its page heading (but use menu title if the former is not set)
if ($menu_matches) {
$default_heading = FLEXI_J16GE ? $menu->title : $menu->name;
// Cross set (show_) page_heading / page_title for compatibility of J2.5+ with J1.5 template (and for J1.5 with J2.5 template)
$params->def('page_heading', $params->get('page_title', $default_heading));
$params->def('page_title', $params->get('page_heading', $default_heading));
$params->def('show_page_heading', $params->get('show_page_title', 0));
$params->def('show_page_title', $params->get('show_page_heading', 0));
} else {
// Clear some menu parameters
//$params->set('pageclass_sfx', ''); // CSS class SUFFIX is behavior, so do not clear it ?
// Calculate default page heading (=called page title in J1.5), which in turn will be document title below !! ...
$default_heading = $item->title;
// Decide to show page heading (=J1.5 page title), there is no need for this in item view
$show_default_heading = 0;
// Set both (show_) page_heading / page_title for compatibility of J2.5+ with J1.5 template (and for J1.5 with J2.5 template)
$params->set('page_title', $default_heading);
$params->set('page_heading', $default_heading);
$params->set('show_page_heading', $show_default_heading);
$params->set('show_page_title', $show_default_heading);
}
// Prevent showing the page heading if (a) IT IS same as item title and (b) item title is already configured to be shown
if ($params->get('show_title', 1)) {
if ($params->get('page_heading') == $item->title) {
$params->set('show_page_heading', 0);
}
if ($params->get('page_title') == $item->title) {
$params->set('show_page_title', 0);
}
}
// ************************************************************
// Create the document title, by from page title and other data
// ************************************************************
// Use the page heading as document title, (already calculated above via 'appropriate' logic ...)
// or the overriden custom <title> ... set via parameter
$doc_title = !$params->get('override_title', 0) ? $params->get('page_title') : $params->get('custom_ititle', $item->title);
// Check and prepend category title
if ($params->get('addcat_title', 1) && count($parents)) {
$parentcat = end($parents);
$doc_title = (isset($parentcat->title) ? $parentcat->title . ' - ' : '') . $doc_title;
}
// Check and prepend or append site name
if (FLEXI_J16GE) {
// Not available in J1.5
// Add Site Name to page title
if ($app->getCfg('sitename_pagetitles', 0) == 1) {
$doc_title = $app->getCfg('sitename') . " - " . $doc_title;
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$doc_title = $doc_title . " - " . $app->getCfg('sitename');
}
}
// Finally, set document title
$document->setTitle($doc_title);
// ************************
// Set document's META tags
// ************************
// Workaround for Joomla not setting the default value for 'robots', so component must do it
$app_params = $app->getParams();
if ($_mp = $app_params->get('robots')) {
$document->setMetadata('robots', $_mp);
}
// Set item's META data: desc, keyword, title, author
if ($item->metadesc) {
$document->setDescription($item->metadesc);
}
if ($item->metakey) {
$document->setMetadata('keywords', $item->metakey);
}
// ?? Deprecated <title> tag is used instead by search engines
if ($app->getCfg('MetaTitle') == '1') {
$document->setMetaData('title', $item->title);
}
if ($app->getCfg('MetaAuthor') == '1') {
$document->setMetaData('author', $item->author);
}
// Set remaining META keys
$mdata = $item->metadata->toArray();
foreach ($mdata as $k => $v) {
if ($v) {
$document->setMetadata($k, $v);
}
}
// Overwrite with menu META data if menu matched
if (FLEXI_J16GE) {
if ($menu_matches) {
if ($_mp = $menu->params->get('menu-meta_description')) {
$document->setDescription($_mp);
}
if ($_mp = $menu->params->get('menu-meta_keywords')) {
$document->setMetadata('keywords', $_mp);
}
if ($_mp = $menu->params->get('robots')) {
$document->setMetadata('robots', $_mp);
}
if ($_mp = $menu->params->get('secure')) {
$document->setMetadata('secure', $_mp);
}
}
}
// ************************************
// Add rel canonical html head link tag (TODO: improve multi-page handing)
// ************************************
$base = $uri->getScheme() . '://' . $uri->getHost();
$ucanonical = $base . JRoute::_(FlexicontentHelperRoute::getItemRoute($item->slug, $globalcats[$item->maincatid]->slug, 0, $item));
// $item->categoryslug
if ($params->get('add_canonical')) {
$head_obj = $document->addHeadLink($ucanonical, 'canonical', 'rel', '');
$defaultCanonical = flexicontent_html::getDefaultCanonical();
if (FLEXI_J30GE && $defaultCanonical != $ucanonical) {
unset($head_obj->_links[$defaultCanonical]);
}
}
// *************************
// increment the hit counter
// *************************
// MOVED to flexisystem plugin due to ...
/*if (FLEXIUtilities::count_new_hit($item->id) ) {
$model->hit();
}*/
// Load template css/js and set template data variable
$tmplvar = $themes->items->{$ilayout}->tmplvar;
if ($ilayout) {
// Add the templates css files if availables
if (isset($themes->items->{$ilayout}->css)) {
foreach ($themes->items->{$ilayout}->css as $css) {
$document->addStyleSheet($this->baseurl . '/' . $css);
}
}
// Add the templates js files if availables
if (isset($themes->items->{$ilayout}->js)) {
foreach ($themes->items->{$ilayout}->js as $js) {
$document->addScript($this->baseurl . '/' . $js);
}
}
// Set the template var
$tmpl = $themes->items->{$ilayout}->tmplvar;
} else {
$tmpl = '.items.default';
}
// Just put item's text (description field) inside property 'text' in case the events modify the given text,
$item->text = isset($item->fields['text']->display) ? $item->fields['text']->display : '';
// Maybe here not to import all plugins but just those for description field ???
// Anyway these events are usually not very time consuming, so lets trigger all of them ???
JPluginHelper::importPlugin('content');
// Suppress some plugins from triggering for compatibility reasons, e.g.
// (a) jcomments, jom_comment_bot plugins, because we will get comments HTML manually inside the template files
$suppress_arr = array('jcomments', 'jom_comment_bot');
FLEXIUtilities::suppressPlugins($suppress_arr, 'suppress');
// Do some compatibility steps, Set the view and option to 'article' and 'com_content'
JRequest::setVar('view', 'article');
JRequest::setVar('option', 'com_content');
JRequest::setVar("isflexicontent", "yes");
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
// These events return text that could be displayed at appropriate positions by our templates
$item->event = new stdClass();
if (FLEXI_J16GE) {
$results = $dispatcher->trigger('onContentAfterTitle', array('com_content.article', &$item, &$params, 0));
} else {
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$item, &$params, $limitstart));
}
$item->event->afterDisplayTitle = trim(implode("\n", $results));
if (FLEXI_J16GE) {
$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_content.article', &$item, &$params, 0));
} else {
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$params, $limitstart));
}
$item->event->beforeDisplayContent = trim(implode("\n", $results));
if (FLEXI_J16GE) {
$results = $dispatcher->trigger('onContentAfterDisplay', array('com_content.article', &$item, &$params, 0));
} else {
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$item, &$params, $limitstart));
}
$item->event->afterDisplayContent = trim(implode("\n", $results));
// Reverse the compatibility steps, set the view and option back to 'items' and 'com_flexicontent'
JRequest::setVar('view', FLEXI_ITEMVIEW);
JRequest::setVar('option', 'com_flexicontent');
// Restore suppressed plugins
FLEXIUtilities::suppressPlugins($suppress_arr, 'restore');
// Put text back into the description field, THESE events SHOULD NOT modify the item text, but some plugins may do it anyway... , so we assign text back for compatibility
if (!empty($item->positions)) {
foreach ($item->positions as $pos_fields) {
foreach ($pos_fields as $pos_field) {
if ($pos_field->name !== 'text') {
continue;
}
$pos_field->display =& $item->text;
}
}
}
$item->fields['text']->display =& $item->text;
// (TOC) TABLE OF Contents has been created inside description field (named 'text') by
// the pagination plugin, this should be assigned to item as a property with same name
if (isset($item->fields['text']->toc)) {
$item->toc =& $item->fields['text']->toc;
}
// ********************************************************************************************
// Create pathway, if automatic pathways is enabled, then path will be cleared before populated
// ********************************************************************************************
$pathway = $app->getPathWay();
// Clear pathway, if automatic pathways are enabled
if ($params->get('automatic_pathways', 0)) {
$pathway_arr = $pathway->getPathway();
$pathway->setPathway(array());
//$pathway->set('_count', 0); // not needed ??
$item_depth = 0;
// menu item depth is now irrelevant ???, ignore it
} else {
$item_depth = $params->get('item_depth', 0);
}
// Respect menu item depth, defined in menu item
$p = $item_depth;
while ($p < count($parents)) {
// For some Content Types the pathway should not be populated with category links
if (in_array($item->type_id, $globalnopath)) {
break;
}
// Do not add to pathway unroutable categories
if (in_array($parents[$p]->id, $globalnoroute)) {
$p++;
continue;
}
// Add current parent category
$pathway->addItem($this->escape($parents[$p]->title), JRoute::_(FlexicontentHelperRoute::getCategoryRoute($parents[$p]->slug)));
$p++;
}
if ($params->get('add_item_pathway', 1)) {
$pathway->addItem($this->escape($item->title), JRoute::_(FlexicontentHelperRoute::getItemRoute($item->slug, $item->categoryslug, 0, $item)));
}
// **********************************************************************
// Print link ... must include layout and current filtering url vars, etc
// **********************************************************************
$curr_url = $_SERVER['REQUEST_URI'];
$print_link = $curr_url . (strstr($curr_url, '?') ? '&' : '?') . 'pop=1&tmpl=component&print=1';
//$print_link = JRoute::_('index.php?view='.FLEXI_ITEMVIEW.'&cid='.$item->categoryslug.'&id='.$item->slug.'&pop=1&tmpl=component&print=1');
$pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
$this->assignRef('item', $item);
$this->assignRef('user', $user);
$this->assignRef('params', $params);
$this->assignRef('print_link', $print_link);
$this->assignRef('pageclass_sfx', $pageclass_sfx);
$this->assignRef('parentcat', $parentcat);
$this->assignRef('fields', $item->fields);
$this->assignRef('tmpl', $tmpl);
/*
* Set template paths : this procedure is issued from K2 component
*
* "K2" Component by JoomlaWorks for Joomla! 1.5.x - Version 2.1
* Copyright (c) 2006 - 2009 JoomlaWorks Ltd. All rights reserved.
* Released under the GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
* More info at http://www.joomlaworks.gr and http://k2.joomlaworks.gr
* Designed and developed by the JoomlaWorks team
*/
$this->addTemplatePath(JPATH_COMPONENT . DS . 'templates');
$this->addTemplatePath(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'html' . DS . 'com_flexicontent' . DS . 'templates');
$this->addTemplatePath(JPATH_COMPONENT . DS . 'templates' . DS . 'default');
$this->addTemplatePath(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'html' . DS . 'com_flexicontent' . DS . 'templates' . DS . 'default');
if ($ilayout) {
$this->addTemplatePath(JPATH_COMPONENT . DS . 'templates' . DS . $ilayout);
$this->addTemplatePath(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'html' . DS . 'com_flexicontent' . DS . 'templates' . DS . $ilayout);
}
if ($print_logging_info) {
$start_microtime = microtime(true);
}
parent::display($tpl);
if ($print_logging_info) {
$fc_run_times['template_render'] = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
}
}
