Set import paths
| public setImportPaths ( string | array $path ) | ||
| $path | string | array | |
public function compile(Filesystem $files, $source, $dest)
{
$scss = $files->get($source);
$this->compiler->setImportPaths(array_merge([$this->getPath($source)], $this->importPaths));
$css = $this->compiler->compile($scss);
$files->put($dest, $css);
}
/**
* @param LeafoCompiler $compiler
* @return LeafoScssProcessor
*/
public function setCompiler(LeafoCompiler $compiler)
{
$compiler->setImportPaths($this->importPaths);
$compiler->setFormatter($this->getFormatter());
$compiler->setLineNumberStyle($this->getLineNumberStyle());
$this->compiler = $compiler;
return $this;
}
public static function compileFile(string $file, array $paths, string $formatter, bool $lineComments) : array
{
$location = static::resolveFile($file, $paths);
$compiler = new Compiler();
$compiler->setImportPaths(\dirname($location));
$compiler->addImportPath(function (string $path) use($paths) {
return static::resolveFile($path, $paths);
});
$compiler->setFormatter($formatter);
if ($lineComments) {
$compiler->setLineNumberStyle(Compiler::LINE_COMMENTS);
}
$css = $compiler->compile(\file_get_contents($location), $location);
return [$css, $compiler->getParsedFiles()];
}
/**
* Compile the SCSS
* @param \Contao\ThemeModel
* @param boolean
*/
public static function compile(\Contao\ThemeModel $objTheme, $blnForce = false)
{
if (!self::confirmDependencies()) {
return;
}
//Get file key
$strKey = self::getKey($objTheme);
//Set file path
$strCSSPath = 'assets/foundation/css/' . $strKey . '.css';
//Compile the scss
if (!file_exists(TL_ROOT . '/' . $strCSSPath) || $blnForce) {
//Gather up the SCSS files in the assets/foundation/scss folder
//This allows to work with different configs and edit defaults
//Without affecting the original source
$strBasePath = COMPOSER_DIR_RELATIVE . '/vendor/zurb/foundation/scss';
$strCopyPath = 'assets/foundation/scss/' . $strKey;
//Create new folder if not exists and clean it out
$objNew = new \Folder($strCopyPath);
$objNew->purge();
$objOriginal = new \Folder($strBasePath);
$objOriginal->copyTo($strCopyPath);
//Apply the config
self::applyConfig($objTheme, $strCopyPath);
$strFoundationCSS = '';
$strNormalizeCSS = '';
//Create the SCSS compiler
if (class_exists('scssc')) {
$objCompiler = new \scssc();
$objCompiler->setImportPaths(TL_ROOT . '/' . $strCopyPath);
$objCompiler->setFormatter(\Config::get('debugMode') ? 'scss_formatter' : 'scss_formatter_compressed');
} else {
$objCompiler = new Compiler();
$objCompiler->setImportPaths(TL_ROOT . '/' . $strCopyPath);
$objCompiler->setFormatter(\Config::get('debugMode') ? 'Leafo\\ScssPhp\\Formatter\\Expanded' : 'Leafo\\ScssPhp\\Formatter\\Compressed');
}
$strFoundationContent = file_get_contents(TL_ROOT . '/' . $strCopyPath . '/foundation.scss');
$strNormalizeContent = file_get_contents(TL_ROOT . '/' . $strCopyPath . '/normalize.scss');
//Compile
$strFoundationCSS = $objCompiler->compile($strFoundationContent);
$strNormalizeCSS = $objCompiler->compile($strNormalizeContent);
//Write to single CSS file cache
$objFile = new \File($strCSSPath);
$objFile->write($strNormalizeCSS . "\n" . $strFoundationCSS);
$objFile->close();
}
return $strCSSPath;
}
/**
* @return string
*/
public function getFile()
{
// get file contents
$file_contents = Utilities::getFile($this->file['path']);
// Create scss parser
$scss = new Compiler();
// set load path for imported files
$scss->setImportPaths(dirname($this->file['path']));
// Parse file using direct file path
$contents = $scss->compile($file_contents);
// fix absolute file paths
$contents = str_replace(array('../'), str_replace(ROOT, "", dirname($this->file['path'])) . '/../', $contents);
// get parsed files and store in cache
$this->cache->save($this->file['hash'] . "parsed_files", $scss->getParsedFiles());
// return css
return $contents;
}
/**
* {@inheritdoc}
*/
public function compile($path, $relativePath)
{
$this->parsedFiles = array();
$scss = new Compiler();
$scss->setFormatter('Leafo\\ScssPhp\\Formatter\\Compressed');
if (!empty($this->importDirs)) {
$scss->setImportPaths($this->importDirs);
}
$content = $this->overrideVariables();
$content .= '@import "' . $relativePath . '";' . "\n";
$css = $scss->compile($content);
$parsedFiles = array();
foreach ($scss->getParsedFiles() as $file => $time) {
$parsedFiles[] = $file;
}
$this->parsedFiles = $parsedFiles;
return $css;
}
/**
* @param string $rootScssDirectory
* @param TwigThemeConfig $themeConfig
* @param string | null $formatter
* @param string | null $cacheDir
*/
public function __construct($rootScssDirectory, TwigThemeConfig $themeConfig, $formatter = 'compressed', $cacheDir = null)
{
$scssImportPaths = $themeConfig->getScssImportPaths();
$scssCompiler = new Compiler();
$scssCompiler->setImportPaths($scssImportPaths);
$this->salt = $formatter . $rootScssDirectory . json_encode($scssImportPaths);
switch ($formatter) {
case 'expanded':
$scssCompiler->setFormatter(\Leafo\ScssPhp\Formatter\Expanded::class);
break;
case 'compact':
$scssCompiler->setFormatter(\Leafo\ScssPhp\Formatter\Compact::class);
break;
case 'compressed':
$scssCompiler->setFormatter(\Leafo\ScssPhp\Formatter\Compressed::class);
break;
}
$this->server = new Server($rootScssDirectory, $cacheDir, $scssCompiler);
$this->server->showErrorsAsCSS(true);
}
/**
* Handle SCSS/LESS files
*
* @param string $content The file content
* @param array $arrFile The file array
*
* @return string The modified file content
*/
protected function handleScssLess($content, $arrFile)
{
if ($arrFile['extension'] == self::SCSS) {
$objCompiler = new Compiler();
$objCompiler->setImportPaths(array(TL_ROOT . '/' . dirname($arrFile['name']), TL_ROOT . '/vendor/contao-components/compass/css'));
$objCompiler->setFormatter(\Config::get('debugMode') ? 'Leafo\\ScssPhp\\Formatter\\Expanded' : 'Leafo\\ScssPhp\\Formatter\\Compressed');
return $this->fixPaths($objCompiler->compile($content), $arrFile);
} else {
$strPath = dirname($arrFile['name']);
$arrOptions = array('strictMath' => true, 'compress' => !\Config::get('debugMode'), 'import_dirs' => array(TL_ROOT . '/' . $strPath => $strPath));
$objParser = new \Less_Parser();
$objParser->SetOptions($arrOptions);
$objParser->parse($content);
return $this->fixPaths($objParser->getCss(), $arrFile);
}
}
/**
* Returns the URL to the less/css-compiled file.
*
* @return string
*/
private function getLessUrl()
{
$p = $this->framework->getRootDir() . "static/" . $this->module->getPathName() . "/css/";
if (!$this->filesystem->exists($p)) {
$this->filesystem->mkdir($p);
}
$cssfile = $p . "all.css";
$cssurl = $this->rootUrl . "static/" . $this->module->getPathName() . "/css/all.css";
// in case we have it in cache just return the url
if ($this->filesystem->exists($cssfile) && !$this->isCacheDue()) {
return $cssurl;
}
// if not go through all the dirs
$dirs = $this->framework->getTemplateDirs();
// our output
$allLess = "";
// paths with potential scss/less files
$paths = array();
// go through all the dirs to find the all.less
foreach ($dirs as $dir_) {
$file = $dir_ . $this->module->getPathName() . "/_public/" . $this->framework->getTheme()->getCssCompiler() . "/all." . $this->framework->getTheme()->getCssCompiler();
if ($this->filesystem->exists($file)) {
$paths[] = $dir_ . $this->module->getPathName() . "/_public/" . $this->framework->getTheme()->getCssCompiler() . "/";
$allLess = $file;
break;
}
}
// if there is none just return an empty string
if ($allLess == "") {
return "";
}
try {
$c = $this->framework->getTheme()->getCssCompiler();
if ($c == "less" || $c == "") {
// the less parser
$parser = new \Less_Parser();
$vars = array();
foreach ($this->getTemplateVars() as $k => $v) {
if (!is_object($v) && !is_array($v)) {
$vars[$k] = '\'' . $v . '\'';
}
}
// are we minifying?
\Less_Parser::$options['compress'] = $this->minifyCss;
$parser->ModifyVars($vars);
// parse our output
$parser->parseFile($allLess, $this->rootUrl . 'static/' . $this->module->getPathName());
// and get it as css
$css = $parser->getCss();
} else {
if ($c == "scss") {
$vars = array();
foreach ($this->getTemplateVars() as $k => $v) {
if (!is_object($v) && !is_array($v)) {
$vars[$k] = '' . $v . '';
}
}
$scss = new Compiler();
$scssData = file_get_contents($allLess);
$scss->setImportPaths($paths);
$scss->setVariables($vars);
if ($this->minifyCss) {
$scss->setFormatter("Leafo\\ScssPhp\\Formatter\\Crunched");
} else {
$scss->setFormatter("Leafo\\ScssPhp\\Formatter\\Expanded");
}
$css = $scss->compile($scssData);
} else {
if ($c == "css") {
// TODO: Load all css files and just put them together in one file.
}
}
}
} catch (\Exception $e) {
throw $e;
}
// remove the file if it exists
if ($this->filesystem->exists($cssfile)) {
$this->filesystem->remove($cssfile);
}
// save our output here
$this->filesystem->dumpFile($cssfile, $css);
// and return the url
return $cssurl;
}
<?php
use Leafo\ScssPhp\Server;
use Leafo\ScssPhp\Compiler;
require_once 'PHP/vendor/autoload.php';
$scss = new Compiler();
$scss->setImportPaths('sass/');
$scss->setFormatter("scss_formatter_compressed");
?>
<!doctype html>
<html>
<head>
<meta name="designer" content="Designed by: Adam Dragus - adam@hrneurope.com ">
<meta name="developer" content="Developed by: TesseracT - bottyan.tamas@web-developer.hu | Benedek Nagy - trialshock@gmail.com | Balazs Pentek - myrrdhinn@gmail.com">
<meta name="author" content="HRN - Human Resources Network">
<meta name="keywords" content="HR Tech, HRN">
<meta charset="utf-8" />
<meta name="viewport" content="initial-scale=1, maximum-scale=1">
<title>HRN | About</title>
<!-- Open Graph data
<meta property="og:site_name" content="HRN"/>
<meta property="og:title" content="HRN | The Pan European HR Network"/>
<meta property="og:description" content="HRN – Unleash Your People!"/>
<meta property="og:url" content="http://hrn.io/about">
<meta property="og:type" content="website"/>
<meta property="og:image" content="http://hrn.io/img/preview-images/preview-image-1.jpg" />
<meta property="og:image" content="http://hrn.io/img/preview-images/preview-image-3.jpg" />
<meta property="og:image" content="http://hrn.io/img/preview-images/preview-image-2.jpg" />
-->
/**
* Constructor
*
* @param string $dir Root directory to .scss files
* @param string $cacheDir Cache directory
* @param \Leafo\ScssPhp\Compiler|null $scss SCSS compiler instance
*/
public function __construct($dir, $cacheDir = null, $scss = null)
{
$this->dir = $dir;
if (!isset($cacheDir)) {
$cacheDir = $this->join($dir, 'scss_cache');
}
$this->cacheDir = $cacheDir;
if (!is_dir($this->cacheDir)) {
mkdir($this->cacheDir, 0755, true);
}
if (!isset($scss)) {
$scss = new Compiler();
$scss->setImportPaths($this->dir);
}
$this->scss = $scss;
$this->showErrorsAsCSS = false;
}
<?php
namespace Leafo\ScssPhp;
use Leafo\ScssPhp\Server;
use Leafo\ScssPhp\Compiler;
require "scss.inc.php";
$scss_folder = '../../scss/';
$scss = new Compiler();
$scss->setImportPaths($scss_folder);
$filename = $scss_folder . $_GET['filename'] . '.scss';
//the name argument is optional
$scss->setLineNumbers(true, $filename);
header("Content-type: text/css");
echo $scss->compile(file_get_contents($filename));
/**
* Compile .scss file
*
* @param string $filename Input path (.scss)
*
* @see Server::compile()
* @return array meta data result of the compile
*/
private function compile($filename)
{
$start = microtime(true);
$scss = new Compiler();
// set import path directory the input filename resides
// otherwise @import statements will not find the files
// and will treat the @import line as css import
$scss->setImportPaths(dirname($filename));
$css = $scss->compile(file_get_contents($filename), $filename);
$elapsed = round(microtime(true) - $start, 4);
$v = Version::VERSION;
$ts = date('r', $start);
$css = "/* compiled by scssphp {$v} on {$ts} ({$elapsed}s) */\n\n" . $css;
$imports = $scss->getParsedFiles();
$updated = 0;
foreach ($imports as $mtime) {
$updated = max($updated, $mtime);
}
return array('elapsed' => $elapsed, 'updated' => $updated, 'content' => $css, 'files' => $imports);
}