/**
* Parse this node.
* If a CSS import returns the import rule.
* Else returns the rendered tree for the file.
* @param SassContext the context in which this node is parsed
* @return array the parsed node
*/
public function parse($context)
{
if (preg_match(self::MATCH_CSS, $this->uri)) {
return "@import {$this->uri}";
} else {
$tree = SassFile::getTree(SassFile::getFile($this->uri, $this->options), $this->options);
if (empty($tree)) {
throw new SassImportNodeException("Unable to create document tree for {$this->uri}");
} else {
return $tree->parse($context)->children;
}
}
}
/**
* Parse this node.
* If the node is a CSS import return the CSS import rule.
* Else returns the rendered tree for the file.
*
* @param
* SassContext the context in which this node is parsed
* @return array the parsed node
*/
public function parse($context)
{
$imported = array();
foreach ($this->files as $file) {
if (preg_match(self::MATCH_CSS, $file)) {
return "@import {$file}";
} else {
$file = trim($file, '\'"');
$tree = SassFile::getTree(SassFile::getFile($file, $this->parser), $this->parser);
if (empty($tree)) {
throw new SassImportNodeException('Unable to create document tree for {file}', array('{file}' => $file), $this);
} else {
$imported = array_merge($imported, $tree->parse($context)->children);
}
}
}
return $imported;
}
