README

这是为PHP官方LESS处理器(http://lesscss.org)提供的Yii2包装扩展。在内部使用Wikimedia\Less.php composer包。

安装

安装此扩展的最佳方式是通过 composer。

运行

php composer.phar require sunnyphp/yii2-less.php "*"

或在您的 composer.json 文件的require部分添加

"sunnyphp/yii2-less.php": "*"

。

使用方法

扩展安装完成后，只需在您的配置中（不带点）使用它

$config = [
    ...
    'components' => [
		...
        'assetManager' => [
            ...
            'converter' => [
                'class' => 'SunnyPHP\Yii2\LessPHP\AssetConverter',
                'compress' => true, // Optional: You can tell less.php to remove comments and whitespace to generate minimized css files.
                'useCache' => true, // Optional: less.php will save serialized parser data for each .less file. Faster, but more memory-intense.
                'cacheDir' => '@web/cache', // Optional: is passed to the SetCacheDir() method. Default cache directory in composer package directory.
                'cacheSuffix' => true, // Optional: Filename suffix to avoid the browser cache and force recompiling by configuration changes
                'outputDir' => '@web/assets', // Optional: Output files directory (watch out: all converted files saves in single directory!)
            ],
			...
        ],
		...
	],
	...
];

所以如果已配置，您可以在资产包中指定您的less文件

class AppAsset extends AssetBundle
{
    public $basePath = '@webroot';
    public $baseUrl = '@web';
    public $css = [
        'css/site.less',
    ];
    public $js = [
    ];
    public $depends = [
    ];
}