/**
* @covers getCache
*/
public function testGetCache()
{
$parser = new Parser();
$this->assertInstanceOf('ILess\\Cache\\CacheInterface', $parser->getCache());
$parser = new Parser([], new FileSystemCache(['cache_dir' => sys_get_temp_dir()]));
$this->assertInstanceOf('ILess\\Cache\\CacheInterface', $parser->getCache());
}
<?php
use ILess\Parser;
use ILess\Cache\FileSystemCache;
require_once '_bootstrap.php';
// create the parser
$parser = new Parser(array(), new FileSystemCache(array('cache_dir' => dirname(__FILE__) . '/cache')));
$file = dirname(__FILE__) . '/less/test.less';
// create your cache key
$cacheKey = md5($file);
$importer = $parser->getImporter();
$cache = $parser->getCache();
$rebuild = true;
$cssLastModified = -1;
if ($cache->has($cacheKey)) {
$rebuild = false;
list($css, $importedFiles) = $cache->get($cacheKey);
// we need to check if the file has been modified
foreach ($importedFiles as $importedFileArray) {
list($lastModifiedBefore, $path, $currentFileInfo) = $importedFileArray;
$lastModified = $importer->getLastModified($path, $currentFileInfo);
$cssLastModified = max($lastModified, $cssLastModified);
if ($lastModifiedBefore != $lastModified) {
$rebuild = true;
// no need to continue, we will rebuild the CSS
break;
}
}
}
if ($rebuild) {
$parser->parseFile($file);
