/**
* Compile
*
* Usage:
* {{ compass:compile file="" output="" }}
*
* @param array
* @return array
*/
function compile()
{
$this->load->library('compass');
$this->load->library('asset');
$file = $this->attribute('file', 'style.scss');
$attributes = $this->attributes();
$module = $this->attribute('module', '_theme_');
$output = $this->attribute('output', 'style.css');
$base = $this->attribute('base', 'css');
foreach (array('file', 'module', 'base', 'output') as $key) {
if (isset($attributes[$key])) {
unset($attributes[$key]);
} else {
if ($key === 'file') {
return '';
}
}
}
try {
$viewsPath = rtrim($this->load->get_var('template_views'), '/');
$themePath = preg_replace('#(\\/views(\\/web|\\/mobile)?)$#', '', $viewsPath) . '/';
$compass = new Compass();
$compass->init(Asset::get_filepath_css($file, false), Asset::get_filepath_css($output, false));
return link_tag(Asset::get_filepath_css($output, true), 'stylesheet');
} catch (exception $ex) {
exit('Compass fatal error:<br />' . $file . ',' . $module . ',' . $base . '<br />' . $ex->getMessage());
}
}
/**
* Implementation of hook_resolve_path_NAMESPACE().
*/
public static function resolveExtensionPath($callerImport, $parser, $syntax = 'scss')
{
$alias = str_replace('/_', '/', str_replace(array('.scss', '.sass'), '', $callerImport));
if (strrpos($alias, '/') !== false) {
$alias = substr($alias, strrpos($alias, '/') + 1);
}
if (self::$filePaths == null) {
self::$filePaths = self::getFilesArray(dirname(__FILE__) . '/' . self::$filesFolder . '/');
}
if (isset(self::$filePaths[$alias])) {
return self::$filePaths[$alias];
}
}
/**
* Set the temp directory for storing the compass cache. Path should be a folder
* to filesystem which is writable by the web server.
*
* @param string
*/
public static function set_temp_dir($dir)
{
self::$temp_dir = $dir;
}
