function testEmptySelectors()
{
$src = '.test { font-weight: bold; }' . "\n" . '.empty { }' . "\n" . '.whatever { color: red }';
$css = new CssFile('somefile.css');
$css->setSource($src);
$this->assertTrue(strpos($css->getSource(), '.empty') == 0);
$this->assertTrue(strpos($css->getSource(), '.whatever') > 0);
}
function compileCssList($list, $minify = false, $version = false, $images_version = false)
{
$compiled_css = '';
foreach ($list as $source) {
$css = file_get_contents($source);
$c = new CssFile($css, $version, $images_version);
$compiled_css .= $c->render($minify);
}
return $compiled_css;
}
public function saveCss()
{
$params = json_decode($this->request->get('result'), true);
$theme = $params['theme'];
if (!$theme) {
$theme = 'barebone';
}
// save custom CSS
$css = new CssFile('upload/css/' . $theme . '.css');
$css->setSource($params['css']);
$css->save();
// deleted rules
foreach ($params['deletedRules'] as $file => $selectors) {
$css = CssFile::getInstanceFromUrl($file, $theme);
foreach ($selectors as $selector) {
$css->deleteSelector($selector);
}
$css->save();
}
// deleted properties
foreach ($params['deletedProperties'] as $file => $selectors) {
$css = CssFile::getInstanceFromUrl($file, $theme);
foreach ($selectors as $selector => $properties) {
foreach ($properties as $property => $value) {
$css->deleteProperty($selector, $property);
}
}
$css->save();
}
}
/**
* ...
*
* @param array $params
* @param Smarty $smarty
* @return string
*
* @package application.helper.smarty
* @author Integry Systems
*/
function smarty_function_includeCss($params, LiveCartSmarty $smarty)
{
$fileName = $params['file'];
$filePath = substr($fileName, 0, 1) != '/' ? ClassLoader::getRealPath('public.stylesheet.') . $fileName : ClassLoader::getRealPath('public') . $fileName;
// fix slashes
$filePath = str_replace('\\', DIRECTORY_SEPARATOR, $filePath);
$filePath = str_replace('/', DIRECTORY_SEPARATOR, $filePath);
if (!is_file($filePath) && !isset($params['external']) || substr($filePath, -4) != '.css') {
return;
}
$css = CssFile::getInstanceFromPath($filePath, $smarty->getApplication()->getTheme());
$origFileName = $fileName;
if ($css->isPatched()) {
$filePath = $css->getPatchedFilePath();
$fileName = $css->getPatchedFileRelativePath();
}
if (isset($params['inline']) && $params['inline'] == 'true') {
$path = 'stylesheet/' . str_replace(DIRECTORY_SEPARATOR, '/', $fileName) . '?' . filemtime($filePath);
return '<link href="' . $path . '" media="screen" rel="Stylesheet" type="text/css" />' . "\n";
} else {
if (isset($params['external'])) {
$smarty->_smarty_vars['INCLUDED_STYLESHEET_FILES_EXTERNAL'][] = $fileName;
} else {
$includedStylesheetTimestamp = $smarty->_smarty_vars['INCLUDED_STYLESHEET_TIMESTAMP'];
if (!($includedStylesheetFiles = $smarty->_smarty_vars['INCLUDED_STYLESHEET_FILES'])) {
$includedStylesheetFiles = array();
}
if (in_array($filePath, $includedStylesheetFiles)) {
if (isset($params['front'])) {
unset($includedStylesheetFiles[array_search($filePath, $includedStylesheetFiles)]);
} else {
return;
}
}
$fileMTime = filemtime($filePath);
if ($fileMTime > (int) $includedStylesheetTimestamp) {
$smarty->_smarty_vars['INCLUDED_STYLESHEET_TIMESTAMP'] = $fileMTime;
}
if (isset($params['front'])) {
array_unshift($includedStylesheetFiles, $filePath);
} else {
if (isset($params['last'])) {
$includedStylesheetFiles['x' . (count($includedStylesheetFiles) + 200) * (int) $params['last']] = $filePath;
} else {
array_push($includedStylesheetFiles, $filePath);
}
}
$smarty->_smarty_vars['INCLUDED_STYLESHEET_FILES'] = $includedStylesheetFiles;
}
}
foreach ($smarty->getApplication()->getConfigContainer()->getFilesByRelativePath('public/stylesheet/' . $origFileName, true) as $file) {
if (realpath($file) == realpath($filePath)) {
continue;
}
$file = substr($file, strlen(ClassLoader::getRealPath('public')));
$params['file'] = $file;
smarty_function_includeCss($params, $smarty);
}
}
/**
* Generate the build files for css and scripts.
*
* @return void
*/
protected function _buildFiles()
{
if (!empty($this->_buildFiles['css'])) {
$Css = new CssFile();
foreach ($this->_buildFiles['css'] as $target => $contents) {
if (strpos($target, ':hash') === 0) {
$target = md5(implode('_', $contents));
}
$this->out('Saving CSS file for ' . $target);
$compress = $Css->process($contents);
$Css->cache($target . '.css', $compress);
}
}
if (!empty($this->_buildFiles['script'])) {
$Js = new JsFile();
foreach ($this->_buildFiles['script'] as $target => $contents) {
if (strpos($target, ':hash') === 0) {
$target = md5(implode('_', $contents));
}
$this->out('Saving Javascript file for ' . $target);
$compress = $Js->process($contents);
$Js->cache($target . '.js', $compress);
}
}
}
/**
* ...
*
* @param array $params
* @param Smarty $smarty
* @return string
*
* @package application.helper.smarty
* @author Integry Systems
*/
function smarty_function_compiledCss($params, Smarty_Internal_Template $smarty)
{
$app = $smarty->getApplication();
if (!$app->isBackend()) {
if (!function_exists('smarty_function_includeCss')) {
include_once 'function.includeCss.php';
}
$last = 1000;
$files = array('common.css');
$theme = new Theme($smarty->getApplication()->getTheme(), $app);
foreach ($theme->getAllParentThemes() as $parentTheme) {
$files[] = CssFile::getTheme($parentTheme) . '.css';
}
$files[] = CssFile::getTheme($smarty->getApplication()->getTheme()) . '.css';
foreach ($files as $file) {
smarty_function_includeCss(array('file' => '/upload/css/' . $file, 'last' => ++$last), $smarty);
}
}
$includedStylesheetTimestamp = $smarty->getGlobal("INCLUDED_STYLESHEET_TIMESTAMP");
$includedStylesheetFiles = $smarty->getGlobal("INCLUDED_STYLESHEET_FILES");
if ($includedStylesheetFiles) {
uksort($includedStylesheetFiles, 'strnatcasecmp');
}
$out = '';
if (isset($params['glue']) && $params['glue'] == true && !$smarty->getApplication()->isDevMode() && (!$smarty->getApplication()->isCustomizationMode() || $app->isBackend())) {
$request = $smarty->getApplication()->getRequest();
if (isset($params['nameMethod']) && 'hash' == $params['nameMethod']) {
$names = array_values((array) $includedStylesheetFiles);
sort($names);
$compiledFileName = md5(implode("\n", $names)) . '.css';
} else {
$compiledFileName = $request->getControllerName() . '-' . $request->getActionName() . '.css';
}
$compiledFilePath = ClassLoader::getRealPath('public.cache.stylesheet.') . $compiledFileName;
$baseDir = ClassLoader::getRealPath('public.stylesheet.');
$publicDir = ClassLoader::getRealPath('public.');
$compiledFileTimestamp = 0;
if (!is_file($compiledFilePath) || filemtime($compiledFilePath) < $includedStylesheetTimestamp) {
if (!is_dir(ClassLoader::getRealPath('public.cache.stylesheet'))) {
mkdir(ClassLoader::getRealPath('public.cache.stylesheet'), 0777, true);
}
// compile
$compiledFileContent = "";
foreach ($includedStylesheetFiles as $key => $cssFile) {
$relPath = str_replace($publicDir, '', $cssFile);
$relPath = str_replace('\\', '/', $relPath);
$compiledFileContent .= "\n\n\n/***************************************************\n";
$compiledFileContent .= " * " . $relPath . "\n";
$compiledFileContent .= " ***************************************************/\n\n";
$content = file_get_contents($cssFile);
$pre = array('..', 'http', '/');
foreach (array("'", '"', '') as $quote) {
foreach ($pre as $i) {
$content = str_ireplace('url(' . $quote . $i, 'url__(' . $quote . $i, $content);
}
$content = str_replace('url(' . $quote, 'url(' . $quote . dirname($relPath) . '/', $content);
foreach ($pre as $i) {
$content = str_replace('url__(' . $quote . $i, 'url(' . $quote . $i, $content);
}
}
$content = str_replace('url(..', 'url(' . dirname($relPath) . '/..', $content);
$content = str_replace('url(\'..', 'url(\'' . dirname($relPath) . '/..', $content);
$content = str_replace('url("..', 'url("' . dirname($relPath) . '/..', $content);
$content = str_replace('upload/css/"../../', '"', $content);
$compiledFileContent .= $content;
}
$compiledFileContent = preg_replace('/\\.(jpg|png|gif|bmp)/', '.$1?' . time(), $compiledFileContent);
$compiledFileContent = preg_replace('/-moz-border-radius\\:([ \\.a-zA-Z0-9]+);/', '-moz-border-radius: $1; -khtml-border-radius: $1; border-radius: $1; ', $compiledFileContent);
file_put_contents($compiledFilePath, $compiledFileContent);
if (function_exists('gzencode')) {
file_put_contents($compiledFilePath . '.gz', gzencode($compiledFileContent, 9));
}
}
$compiledFileTimestamp = filemtime($compiledFilePath);
$out = '<link href="' . $app->getPublicUrl('gzip.php') . '?file=' . $compiledFileName . '&time=' . $compiledFileTimestamp . '" rel="Stylesheet" type="text/css"/>';
} else {
if ($includedStylesheetFiles) {
$includeString = "";
$publicPath = ClassLoader::getRealPath('public.');
foreach ($includedStylesheetFiles as $cssFile) {
$urlPath = str_replace('\\', '/', str_replace($publicPath, '', $cssFile));
$includeString .= '<link href="' . $app->getPublicUrl($urlPath) . '?' . filemtime($cssFile) . '" rel="Stylesheet" type="text/css"/>' . "\n";
}
$out = $includeString;
}
}
if ($externalFiles = $smarty->getGlobal("INCLUDED_STYLESHEET_FILES_EXTERNAL")) {
foreach ($externalFiles as $cssFile) {
$out .= '<link href="' . $cssFile . '" rel="Stylesheet" type="text/css"/>' . "\n";
}
}
return $out;
}
