/**
* Infer the stylesheet language from a stylesheet file path.
*
+ * @since 1.22
* @param string $path
* @return string: the stylesheet language name
*/
/**
* Generate a cache key for a LESS file.
+ *
* The cache key varies on the file name, the names and values of global
* LESS variables, and the value of $wgShowExceptionDetails. Varying on
* $wgShowExceptionDetails ensures the CSS comment indicating compilation
* failure shows the right level of detail.
*
+ * @since 1.22
* @param string $fileName File name of root LESS file.
* @return string: Cache key
*/
* that were processed. lessphp compares the cached & current mtimes and
* recompiles as necessary.
*
+ * @since 1.22
* @param string $fileName File path of LESS source
* @return string: CSS source
*/
}
/**
+ * @since 1.22
* @return lessc
*/
protected static function lessCompiler() {
/**
* Get global LESS variables.
*
+ * @since 1.22
* @return array: Map of variable names to string CSS values.
*/
protected static function getLESSVars() {