/**
* Method build a list of css files for current theme
* with subdirectories
* @return <type>
*/
private function _buildCssFileList()
{
$currentThemeName = $this->_helper->config->getConfig('currentTheme');
$currentThemePath = Tools_System_Tools::normalizePath(realpath($this->_websiteConfig['path'] . $this->_themeConfig['path'] . $currentThemeName));
$cssFiles = Tools_Filesystem_Tools::findFilesByExtension($currentThemePath, 'css', true);
$cssTree = array();
foreach ($cssFiles as $file) {
// don't show concat css for editing
if (preg_match('/' . MagicSpaces_Concatcss_Concatcss::FILE_NAME_PREFIX . '[a-zA-Z0-9]+\\.css/i', strtolower(basename($file)))) {
continue;
}
preg_match_all('~^' . $currentThemePath . '/([a-zA-Z0-9-_\\s/.]+/)*([a-zA-Z0-9-_\\s.]+\\.css)$~i', Tools_System_Tools::normalizePath($file), $sequences);
$subfolders = $currentThemeName . '/' . $sequences[1][0];
$files = array();
foreach ($sequences[2] as $key => $value) {
$files[$subfolders . $value] = $value;
}
if (!array_key_exists($subfolders, $cssTree)) {
$cssTree[$subfolders] = array();
}
$cssTree[$subfolders] = array_merge($cssTree[$subfolders], $files);
}
return $cssTree;
}
