/**
* Compile LESS to CSS for a specific theme or all themes
* @param string $theme the specific theme
*/
public static function compileAll($theme = null)
{
$params = CANVAS::getTplParams();
JFactory::getApplication()->setUserState('current_template_params', $params);
// get files need to compile
$files = array();
$lesspath = CANVAS_TEMPLATE_REL . '/less/';
$csspath = CANVASPath::getLocalPath('css/', true);
$fullpath = JPath::clean(JPATH_ROOT . '/' . $lesspath);
// canvas core plugin files
$canvasfiles = array('frontend-edit', 'legacy-grid', 'legacy-navigation', 'megamenu', 'off-canvas');
// all less file in less folders
$lessFiles = JFolder::files($fullpath, '.less', true, true, array('rtl', 'themes', '.svn', 'CVS', '.DS_Store', '__MACOSX'));
$lessContent = '';
$relLessFiles = array();
foreach ($lessFiles as $file) {
$lessContent .= JFile::read($file) . "\n";
$relLessFiles[] = ltrim(str_replace($fullpath, '', $file), '/\\');
}
$lessFiles = $relLessFiles;
// get files imported in this list
if (preg_match_all('#^\\s*@import\\s+"([^"]*)"#im', $lessContent, $matches)) {
foreach ($lessFiles as $f) {
if (!in_array($f, $matches[1])) {
$files[] = substr($f, 0, -5);
}
}
//build canvasfiles
foreach ($canvasfiles as $key => $file) {
if (in_array($file, $files)) {
unset($canvasfiles[$key]);
}
}
}
// build default
if (!$theme || $theme == 'default') {
self::buildVars('', 'ltr');
// compile all less files in template "less" folder
foreach ($files as $file) {
self::compileCss($lesspath . $file . '.less', $csspath . $file . '.css');
}
// if the template not overwrite the canvas core, we will compile those missing files
if (!empty($canvasfiles)) {
foreach ($canvasfiles as $file) {
self::compileCss(CANVAS_REL . '/less/' . $file . '.less', $csspath . $file . '.css');
}
}
}
// build themes
if (!$theme) {
// get themes
$themes = JFolder::folders(JPATH_ROOT . '/' . $lesspath . '/themes');
} else {
$themes = $theme != 'default' ? (array) $theme : array();
}
if (is_array($themes)) {
foreach ($themes as $t) {
self::buildVars($t, 'ltr');
// compile
foreach ($files as $file) {
self::compileCss($lesspath . $file . '.less', $csspath . 'themes/' . $t . '/' . $file . '.css');
}
if (!empty($canvasfiles)) {
foreach ($canvasfiles as $file) {
self::compileCss(CANVAS_REL . '/less/' . $file . '.less', $csspath . 'themes/' . $t . '/' . $file . '.css');
}
}
}
}
// compile rtl css
if ($params && $params->get('build_rtl', 0)) {
// compile default
if (!$theme || $theme == 'default') {
self::buildVars('', 'rtl');
// compile
foreach ($files as $file) {
self::compileCss($lesspath . $file . '.less', $csspath . 'rtl/' . $file . '.css');
}
if (!empty($canvasfiles)) {
foreach ($canvasfiles as $file) {
self::compileCss(CANVAS_REL . '/less/' . $file . '.less', $csspath . 'rtl/' . $file . '.css');
}
}
}
if (is_array($themes)) {
// rtl for themes
foreach ($themes as $t) {
self::buildVars($t, 'rtl');
// compile
foreach ($files as $file) {
self::compileCss($lesspath . $file . '.less', $csspath . 'rtl/' . $t . '/' . $file . '.css');
}
if (!empty($canvasfiles)) {
foreach ($canvasfiles as $file) {
self::compileCss(CANVAS_REL . '/less/' . $file . '.less', $csspath . 'rtl/' . $t . '/' . $file . '.css');
}
}
}
}
}
}
/**
*
* Show thememagic form
*/
public static function megamenu()
{
$tplparams = CANVAS::getTplParams();
$url = JFactory::getURI();
$url->delVar('canvasaction');
$url->delVar('canvastask');
$referer = $url->toString();
$template = CANVAS_TEMPLATE;
$styleid = JFactory::getApplication()->input->getCmd('id');
$mm_type = $tplparams && $tplparams instanceof JRegistry ? $tplparams->get('mm_type', '') : null;
//Keepalive
$config = JFactory::getConfig();
$lifetime = $config->get('lifetime') * 60000;
$refreshTime = $lifetime <= 60000 ? 30000 : $lifetime - 60000;
// Refresh time is 1 minute less than the liftime assined in the configuration.php file.
// The longest refresh period is one hour to prevent integer overflow.
if ($refreshTime > 3600000 || $refreshTime <= 0) {
$refreshTime = 3600000;
}
//check config
$currentconfig = $tplparams && $tplparams instanceof JRegistry ? $tplparams->get('mm_config', '') : null;
if (!$currentconfig) {
$currentconfig = '"{}"';
}
include CANVAS_ADMIN_PATH . '/admin/megamenu/megamenu.tpl.php';
exit;
}
function replaceToolbar($body)
{
$canvastoolbar = CANVAS_ADMIN_PATH . '/admin/tpls/toolbar.php';
$input = JFactory::getApplication()->input;
if (file_exists($canvastoolbar) && class_exists('JToolBar')) {
//get the existing toolbar html
jimport('joomla.language.help');
$params = CANVAS::getTplParams();
$toolbar = JToolBar::getInstance('toolbar')->render('toolbar');
$helpurl = JHelp::createURL($input->getCmd('view') == 'template' ? 'JHELP_EXTENSIONS_TEMPLATE_MANAGER_TEMPLATES_EDIT' : 'JHELP_EXTENSIONS_TEMPLATE_MANAGER_STYLES_EDIT');
$helpurl = htmlspecialchars($helpurl, ENT_QUOTES);
//render our toolbar
ob_start();
include $canvastoolbar;
$canvastoolbar = ob_get_clean();
//replace it
$body = str_replace($toolbar, $canvastoolbar, $body);
}
return $body;
}
/**
*
* Show thememagic form
*/
public static function thememagic($path)
{
$app = JFactory::getApplication();
$input = $app->input;
$isadmin = $app->isAdmin();
if ($isadmin) {
$tplparams = CANVAS::getTplParams();
} else {
$tplparams = $app->getTemplate(true)->params;
}
$url = $isadmin ? JUri::root(true) . '/index.php' : JUri::current();
$url .= (preg_match('/\\?/', $url) ? '&' : '?') . 'themer=1';
$url .= $tplparams->get('theme', -1) != -1 ? '&canvasstyle=' . $tplparams->get('theme') : '';
if ($isadmin) {
$url .= '&canvastmid=' . $input->getCmd('id');
}
$assetspath = CANVAS_TEMPLATE_PATH;
$themepath = $assetspath . '/less/themes';
if (!class_exists('JRegistryFormatLESS')) {
include_once CANVAS_ADMIN_PATH . '/includes/format/less.php';
}
$themes = array();
$jsondata = array();
//push a default theme
$tobj = new stdClass();
$tobj->id = 'base';
$tobj->title = JText::_('JDEFAULT');
$themes['base'] = $tobj;
$varfile = $assetspath . '/less/variables.less';
if (file_exists($varfile)) {
$params = new JRegistry();
$params->loadString(JFile::read($varfile), 'LESS');
$jsondata['base'] = $params->toArray();
}
if (JFolder::exists($themepath)) {
$listthemes = JFolder::folders($themepath);
if (count($listthemes)) {
foreach ($listthemes as $theme) {
$varsfile = $themepath . '/' . $theme . '/variables-custom.less';
if (file_exists($varsfile)) {
$tobj = new stdClass();
$tobj->id = $theme;
$tobj->title = $theme;
//check for all less file in theme folder
$params = false;
$others = JFolder::files($themepath . '/' . $theme, '.less');
foreach ($others as $other) {
//get those developer custom values
if ($other == 'variables.less') {
$params = new JRegistry();
$params->loadString(JFile::read($themepath . '/' . $theme . '/variables.less'), 'LESS');
}
if ($other != 'variables-custom.less') {
$tobj->{$other} = true;
}
}
$cparams = new JRegistry();
$cparams->loadString(JFile::read($varsfile), 'LESS');
if ($params) {
foreach ($cparams->toArray() as $key => $value) {
$params->set($key, $value);
}
} else {
$params = $cparams;
}
$themes[$theme] = $tobj;
$jsondata[$theme] = $params->toArray();
}
}
}
}
$langs = array('addTheme' => JText::_('CANVAS_TM_ASK_ADD_THEME'), 'delTheme' => JText::_('CANVAS_TM_ASK_DEL_THEME'), 'overwriteTheme' => JText::_('CANVAS_TM_ASK_OVERWRITE_THEME'), 'correctName' => JText::_('CANVAS_TM_ASK_CORRECT_NAME'), 'themeExist' => JText::_('CANVAS_TM_EXISTED'), 'saveChange' => JText::_('CANVAS_TM_ASK_SAVE_CHANGED'), 'previewError' => JText::_('CANVAS_TM_PREVIEW_ERROR'), 'unknownError' => JText::_('CANVAS_MSG_UNKNOWN_ERROR'), 'lblCancel' => JText::_('JCANCEL'), 'lblOk' => JText::_('CANVAS_TM_LABEL_OK'), 'lblNo' => JText::_('JNO'), 'lblYes' => JText::_('JYES'), 'lblDefault' => JText::_('JDEFAULT'));
//Keepalive
$config = JFactory::getConfig();
$lifetime = $config->get('lifetime') * 60000;
$refreshTime = $lifetime <= 60000 ? 30000 : $lifetime - 60000;
// Refresh time is 1 minute less than the liftime assined in the configuration.php file.
// The longest refresh period is one hour to prevent integer overflow.
if ($refreshTime > 3600000 || $refreshTime <= 0) {
$refreshTime = 3600000;
}
$backurl = JFactory::getURI();
$backurl->delVar('canvasaction');
$backurl->delVar('canvastask');
if (!$isadmin) {
$backurl->delVar('tm');
$backurl->delVar('themer');
}
CANVAS::import('depend/canvasform');
$form = new CANVASForm('thememagic.themer', array('control' => 'canvasform'));
$form->load(JFile::read(JFile::exists(CANVAS_TEMPLATE_PATH . '/thememagic.xml') ? CANVAS_TEMPLATE_PATH . '/thememagic.xml' : CANVAS_PATH . '/params/thememagic.xml'));
$form->loadFile(CANVAS_TEMPLATE_PATH . '/templateDetails.xml', true, '//config');
$tplform = new CANVASForm('thememagic.overwrite', array('control' => 'canvasform'));
$tplform->loadFile(CANVAS_TEMPLATE_PATH . '/templateDetails.xml', true, '//config');
$fieldSets = $form->getFieldsets('thememagic');
$tplFieldSets = $tplform->getFieldsets('thememagic');
$disabledFieldSets = array();
foreach ($tplFieldSets as $name => $fieldSet) {
if (isset($fieldSet->disabled)) {
$disabledFieldSets[] = $name;
}
}
include CANVAS_ADMIN_PATH . '/admin/thememagic/thememagic.tpl.php';
exit;
}
