function buildCss($path)
{
$app = JFactory::getApplication();
// get vars last-modified
$vars_lm = $app->getUserState('vars_last_modified', 0);
$theme = $app->getUserState('vars_theme', '');
// less file last-modified
$filepath = JPATH_ROOT . '/' . $path;
$less_lm = filemtime($filepath);
// get css cached file
$cssfile = T3_DEV_FOLDER . '/' . ($theme ? $theme . '/' : '') . str_replace('/', '.', $path) . '.css';
$cssurl = JURI::base(true) . '/' . $cssfile;
$csspath = JPATH_ROOT . '/' . $cssfile;
if (is_file($csspath) && filemtime($csspath) > $less_lm && filemtime($csspath) > $vars_lm) {
return $cssurl;
}
// not cached, build & store it
if (!$this->compileCss($path, $cssfile)) {
T3::error(JText::sprintf('T3_MSG_DEVFOLDER_NOT_WRITABLE', T3_DEV_FOLDER));
}
return $cssurl;
}
/**
* initialize T3
*/
public static function init($xml)
{
$app = JFactory::getApplication();
$input = $app->input;
$coretheme = isset($xml->t3) && isset($xml->t3->base) ? trim((string) $xml->t3->base) : 'base';
// check coretheme in media/t3/themes folder
// if not exists, use default base theme in T3
if (!$coretheme) {
$coretheme = 'base';
}
foreach (array(T3_EX_BASE_PATH, T3_ADMIN_PATH) as $basedir) {
if (is_dir($basedir . '/' . $coretheme)) {
if (is_file($basedir . '/' . $coretheme . '/define.php')) {
include_once $basedir . '/' . $coretheme . '/define.php';
}
break;
}
}
if (!defined('T3')) {
// get ready for the t3 core base theme
include_once T3_CORE_BASE_PATH . '/define.php';
}
if (!defined('T3')) {
T3::error(JText::sprintf('T3_MSG_FAILED_INIT_BASE', $coretheme));
exit;
}
define('T3_TEMPLATE', (string) $xml->tplname);
define('T3_TEMPLATE_URL', JURI::root(true) . '/templates/' . T3_TEMPLATE);
define('T3_TEMPLATE_PATH', str_replace('\\', '/', JPATH_ROOT) . '/templates/' . T3_TEMPLATE);
define('T3_TEMPLATE_REL', 'templates/' . T3_TEMPLATE);
define('T3_LOCAL_URL', T3_TEMPLATE_URL . '/' . T3_LOCAL_DIR);
define('T3_LOCAL_PATH', T3_TEMPLATE_PATH . '/' . T3_LOCAL_DIR);
define('T3_LOCAL_REL', T3_TEMPLATE_REL . '/' . T3_LOCAL_DIR);
if ($input->getCmd('themer', 0)) {
define('T3_THEMER', 1);
}
if (!$app->isAdmin()) {
$params = $app->getTemplate(true)->params;
define('T3_DEV_FOLDER', $params->get('t3-assets', 't3-assets') . '/dev');
define('T3_DEV_MODE', $params->get('devmode', 0));
} else {
$params = self::getTemplate()->params;
define('T3_DEV_FOLDER', $params->get('t3-assets', 't3-assets') . '/dev');
}
if (!is_dir(JPATH_ROOT . '/' . T3_DEV_FOLDER)) {
jimport('joomla.filesystem.folder');
JFolder::create(JPATH_ROOT . '/' . T3_DEV_FOLDER);
}
if ($input->getCmd('t3lock', '')) {
JFactory::getSession()->set('T3.t3lock', $input->getCmd('t3lock', ''));
$input->set('t3lock', null);
}
// load core library
T3::import('core/path');
T3::import('core/t3j');
if (!$app->isAdmin()) {
if (version_compare(JVERSION, '3.0', 'ge')) {
// override core joomla class
// JViewLegacy
T3::register('JViewLegacy', T3_ADMIN_PATH . '/includes/joomla30/viewlegacy.php');
T3::register('JViewHtml', T3_ADMIN_PATH . '/includes/joomla30/viewhtml.php');
// JModuleHelper
T3::register('JModuleHelper', T3_ADMIN_PATH . '/includes/joomla30/modulehelper.php');
// JPagination
T3::register('JPagination', T3_ADMIN_PATH . '/includes/joomla30/pagination.php');
// Register T3 Layout File to put a t3 base layer for layout files
T3::register('JLayoutFile', T3_ADMIN_PATH . '/includes/joomla25/layout/file.php');
} else {
// override core joomla class
// JView
T3::register('JView', T3_ADMIN_PATH . '/includes/joomla25/view.php', 'joomla.application.component.view');
// JModuleHelper
T3::register('JModuleHelper', T3_ADMIN_PATH . '/includes/joomla25/modulehelper.php', 'joomla.application.module.helper');
// JPagination
T3::register('JPagination', T3_ADMIN_PATH . '/includes/joomla25/pagination.php', 'joomla.html.pagination');
//register layout
T3::register('JLayout', T3_ADMIN_PATH . '/includes/joomla25/layout/layout.php');
T3::register('JLayoutBase', T3_ADMIN_PATH . '/includes/joomla25/layout/base.php');
T3::register('JLayoutFile', T3_ADMIN_PATH . '/includes/joomla25/layout/file.php');
T3::register('JLayoutHelper', T3_ADMIN_PATH . '/includes/joomla25/layout/helper.php');
T3::register('JHtmlBootstrap', T3_ADMIN_PATH . '/includes/joomla25/html/bootstrap.php');
T3::register('JHtmlBehavior', T3_ADMIN_PATH . '/includes/joomla25/html/behavior.php');
T3::register('JHtmlString', T3_ADMIN_PATH . '/includes/joomla25/html/string.php');
T3::register('JHtmlJquery', T3_ADMIN_PATH . '/includes/joomla25/html/jquery.php');
// load j25 compat language
JFactory::getLanguage()->load('plg_system_t3.j25.compat', JPATH_ADMINISTRATOR);
}
// import renderer
T3::import('renderer/pageclass');
T3::import('renderer/megamenu');
T3::import('renderer/t3bootstrap');
} else {
}
// capture for tm=1 => show theme magic
if ($input->getCmd('tm') == 1) {
$input->set('t3action', 'theme');
$input->set('t3task', 'thememagic');
}
}
/**
* @param string $theme template theme
* @param string $dir direction (ltr or rtl)
* @return mixed
*/
public static function buildVars($theme = null, $dir = null)
{
$app = JFactory::getApplication();
$params = null;
if ($app->isAdmin()) {
$params = $app->getUserState('current_template_params');
} else {
$tpl = $app->getTemplate(true);
$params = $tpl->params;
}
if (!$params) {
T3::error(JText::_('T3_MSG_CANNOT_DETECT_TEMPLATE'));
exit;
}
$responsive = $params->get('responsive', 1);
// theme style
if ($theme === null) {
$theme = $params->get('theme');
}
// detect RTL
if ($dir === null) {
$doc = JFactory::getDocument();
$dir = $doc->direction;
}
$app->setUserState('current_theme', $theme);
$app->setUserState('current_direction', $dir);
$app->setUserState('current_key_sufix', "_{$theme}_{$dir}");
$path = T3_TEMPLATE_PATH . '/less/vars.less';
if (!is_file($path)) {
T3::error(JText::_('T3_MSG_LESS_NOT_VALID'));
exit;
}
// force re-build less if switch responsive mode and get last modified time
if ($responsive !== self::getState('current_responsive')) {
self::setState('current_responsive', $responsive);
$last_modified = time();
touch($path, $last_modified);
} else {
$last_modified = filemtime($path);
}
$vars_content = file_get_contents($path);
$vars_urls = array();
preg_match_all('#^\\s*@import\\s+"([^"]*)"#im', $vars_content, $matches);
if (count($matches[0])) {
foreach ($matches[1] as $url) {
$path = T3Path::cleanPath(T3_TEMPLATE_PATH . '/less/' . $url);
if (file_exists($path)) {
$last_modified = max($last_modified, filemtime($path));
$vars_urls[] = T3Path::cleanPath(T3_TEMPLATE_REL . '/less/' . $url);
}
}
}
// add override variables
$paths = array();
if ($theme) {
$paths[] = T3_TEMPLATE_REL . "/less/themes/{$theme}/variables.less";
$paths[] = T3_TEMPLATE_REL . "/less/themes/{$theme}/variables-custom.less";
}
if ($dir == 'rtl') {
$paths[] = T3_TEMPLATE_REL . "/less/rtl/variables.less";
if ($theme) {
$paths[] = T3_TEMPLATE_REL . "/less/rtl/themes/{$theme}/variables.less";
}
}
if (!defined('T3_LOCAL_DISABLED')) {
$paths[] = T3_LOCAL_REL . "/less/variables.less";
if ($theme) {
$paths[] = T3_LOCAL_REL . "/less/themes/{$theme}/variables.less";
$paths[] = T3_LOCAL_REL . "/less/themes/{$theme}/variables-custom.less";
}
if ($dir == 'rtl') {
$paths[] = T3_LOCAL_REL . "/less/rtl/variables.less";
if ($theme) {
$paths[] = T3_LOCAL_REL . "/less/rtl/themes/{$theme}/variables.less";
}
}
}
if (!$responsive) {
$paths[] = T3_REL . '/less/non-responsive-variables.less';
$paths[] = T3_TEMPLATE_REL . '/less/non-responsive-variables.less';
}
foreach ($paths as $file) {
if (is_file(JPATH_ROOT . '/' . $file)) {
$last_modified = max($last_modified, filemtime(JPATH_ROOT . '/' . $file));
$vars_urls[] = $file;
}
}
if (self::getState('vars_last_modified') != $last_modified) {
self::setState('vars_last_modified', $last_modified);
}
self::setState('vars_urls_content', implode('|', $vars_urls));
}
/**
* initialize T3
*/
public static function init($xml)
{
$app = JFactory::getApplication();
$input = $app->input;
$coretheme = isset($xml->t3) && isset($xml->t3->base) ? trim((string) $xml->t3->base) : 'base';
// check coretheme in media/t3/themes folder
// if not exists, use default base theme in T3
if (!$coretheme) {
$coretheme = 'base';
}
foreach (array(T3_EX_BASE_PATH, T3_ADMIN_PATH) as $basedir) {
if (is_dir($basedir . '/' . $coretheme)) {
if (is_file($basedir . '/' . $coretheme . '/define.php')) {
include_once $basedir . '/' . $coretheme . '/define.php';
}
break;
}
}
if (!defined('T3')) {
// get ready for the t3 core base theme
include_once T3_CORE_BASE_PATH . '/define.php';
}
if (!defined('T3')) {
T3::error(JText::sprintf('T3_MSG_FAILED_INIT_BASE', $coretheme));
exit;
}
define('T3_TEMPLATE', $xml->tplname);
define('T3_TEMPLATE_URL', JURI::root(true) . '/templates/' . T3_TEMPLATE);
define('T3_TEMPLATE_PATH', JPATH_ROOT . '/templates/' . T3_TEMPLATE);
define('T3_TEMPLATE_REL', 'templates/' . T3_TEMPLATE);
if ($input->getCmd('themer', 0)) {
define('T3_THEMER', 1);
}
if (!$app->isAdmin()) {
$params = $app->getTemplate(true)->params;
define('T3_DEV_FOLDER', $params->get('t3-assets', 't3-assets') . '/dev');
define('T3_DEV_MODE', $params->get('devmode', 0));
}
if ($input->getCmd('t3lock', '')) {
JFactory::getSession()->set('T3.t3lock', $input->getCmd('t3lock', ''));
$input->set('t3lock', null);
}
// load core library
T3::import('core/path');
if (!$app->isAdmin()) {
if (version_compare(JVERSION, '3.0', 'ge')) {
// override core joomla class
// JViewLegacy
if (!class_exists('JViewLegacy', false)) {
T3::import('joomla30/viewlegacy');
}
// JModuleHelper
if (!class_exists('JModuleHelper', false)) {
T3::import('joomla30/modulehelper');
}
// JPagination
if (!class_exists('JPagination', false)) {
T3::import('joomla30/pagination');
}
} else {
// override core joomla class
// JView
if (!class_exists('JView', false)) {
T3::import('joomla25/view');
}
// JModuleHelper
if (!class_exists('JModuleHelper', false)) {
T3::import('joomla25/modulehelper');
}
// JPagination
if (!class_exists('JPagination', false)) {
T3::import('joomla25/pagination');
}
//register layout
JLoader::register('JLayout', T3_ADMIN_PATH . '/includes/joomla25/layout/layout.php');
JLoader::register('JLayoutBase', T3_ADMIN_PATH . '/includes/joomla25/layout/base.php');
JLoader::register('JLayoutFile', T3_ADMIN_PATH . '/includes/joomla25/layout/file.php');
JLoader::register('JLayoutHelper', T3_ADMIN_PATH . '/includes/joomla25/layout/helper.php');
}
// import renderer
T3::import('renderer/pageclass');
T3::import('renderer/megamenu');
T3::import('renderer/t3bootstrap');
} else {
}
// capture for tm=1 => show theme magic
if ($input->getCmd('tm') == 1) {
$input->set('t3action', 'theme');
$input->set('t3task', 'thememagic');
}
}
/**
* @param string $theme template theme
* @param string $dir direction (ltr or rtl)
* @return mixed
*/
public static function buildVars($theme = null, $dir = null)
{
$app = JFactory::getApplication();
$path = T3_TEMPLATE_PATH . '/less/vars.less';
if (!is_file($path)) {
T3::error(JText::_('T3_MSG_LESS_NOT_VALID'));
exit;
}
// get last-modified
$last_modified = filemtime($path);
$vars = JFile::read($path);
preg_match_all('#^\\s*@import\\s+"([^"]*)"#im', $vars, $matches);
if (count($matches[0])) {
$vars = '';
foreach ($matches[1] as $url) {
$path = T3Path::cleanPath(T3_TEMPLATE_PATH . '/less/' . $url);
if (file_exists($path)) {
$last_modified = max($last_modified, filemtime($path));
$vars .= JFile::read($path);
}
}
}
// theme style
if ($theme === null) {
$tpl = $app->getTemplate(true);
$theme = $tpl->params->get('theme');
}
$app->setUserState('vars_theme', $theme);
// detect RTL
if ($dir === null) {
$doc = JFactory::getDocument();
$dir = $doc->direction;
}
$app->setUserState('DIRECTION', $dir);
if ($theme) {
// add theme variables.less and variables-custom.less
foreach (array('variables.less', 'variables-custom.less') as $file) {
$path = T3_TEMPLATE_PATH . '/less/themes/' . $theme . '/' . $file;
if (is_file($path)) {
$last_modified = max($last_modified, filemtime($path));
$vars .= JFile::read($path);
}
}
}
// RTL variables
$rtl = '';
if ($dir == 'rtl') {
// add rtl variables.less and rtl theme variables.less
foreach (array('variables.less', $theme . '/variables.less') as $file) {
$path = T3_TEMPLATE_PATH . '/less/rtl/' . $file;
if (is_file($path)) {
$last_modified = max($last_modified, filemtime($path));
// append rtl file into vars
$vars .= JFile::read($path);
}
}
$rtl = '_rtl';
}
if ($app->getUserState('vars_last_modified' . $rtl) != $last_modified . $theme . $rtl) {
$app->setUserState('vars_last_modified' . $rtl, $last_modified . $theme . $rtl);
}
$app->setUserState('vars_content' . $rtl, $vars);
}
/**
* @param string $theme template theme
* @param string $dir direction (ltr or rtl)
* @return mixed
*/
public static function buildVars($theme = null, $dir = null)
{
$app = JFactory::getApplication();
$params = null;
if ($app->isAdmin()) {
$params = $app->getUserState('current_template_params');
} else {
$tpl = $app->getTemplate(true);
$params = $tpl->params;
}
if (!$params) {
T3::error(JText::_('T3_MSG_CANNOT_DETECT_TEMPLATE'));
exit;
}
$responsive = $params->get('responsive', 1);
// theme style
if ($theme === null) {
$theme = $params->get('theme');
}
// detect RTL
if ($dir === null) {
$doc = JFactory::getDocument();
$dir = $doc->direction;
}
$app->setUserState('current_theme', $theme);
$app->setUserState('current_direction', $dir);
$app->setUserState('current_key_sufix', "_{$theme}_{$dir}");
$path = T3_TEMPLATE_PATH . '/less/vars.less';
if (!is_file($path)) {
T3::error(JText::_('T3_MSG_LESS_NOT_VALID'));
exit;
}
// force re-build less if switch responsive mode and get last modified time
if ($responsive !== $app->getUserState('current_responsive')) {
$app->setUserState('current_responsive', $responsive);
$last_modified = time();
touch($path, $last_modified);
} else {
$last_modified = filemtime($path);
}
$vars = JFile::read($path);
preg_match_all('#^\\s*@import\\s+"([^"]*)"#im', $vars, $matches);
if (count($matches[0])) {
$vars = '';
foreach ($matches[1] as $url) {
$path = T3Path::cleanPath(T3_TEMPLATE_PATH . '/less/' . $url);
if (file_exists($path)) {
$last_modified = max($last_modified, filemtime($path));
$vars .= JFile::read($path);
}
}
}
if ($theme) {
// add theme variables.less and variables-custom.less
foreach (array('variables.less', 'variables-custom.less') as $file) {
$path = T3_TEMPLATE_PATH . '/less/themes/' . $theme . '/' . $file;
if (is_file($path)) {
$last_modified = max($last_modified, filemtime($path));
$vars .= JFile::read($path);
}
}
}
// RTL variables
$rtl = '';
if ($dir == 'rtl') {
// add rtl variables.less and rtl theme variables.less
foreach (array('variables.less', $theme . '/variables.less') as $file) {
$path = T3_TEMPLATE_PATH . '/less/rtl/' . $file;
if (is_file($path)) {
$last_modified = max($last_modified, filemtime($path));
// append rtl file into vars
$vars .= JFile::read($path);
}
}
$rtl = '_rtl';
}
// Non-responsive variables
if (!$responsive) {
$file = '/less/non-responsive-variables.less';
$path = T3_PATH . $file;
if (is_file($path)) {
$last_modified = max($last_modified, filemtime($path));
// append rtl file into vars
$vars .= JFile::read($path);
}
$path = T3_TEMPLATE_PATH . $file;
if (is_file($path)) {
$last_modified = max($last_modified, filemtime($path));
// append rtl file into vars
$vars .= JFile::read($path);
}
}
if (self::getState('vars_last_modified') != $last_modified) {
self::setState('vars_last_modified', $last_modified);
}
self::setState('vars_content', $vars);
}
