[7575] | 1 | <?php |
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| 2 | |
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| 3 | /* |
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| 4 | * This file is part of the Assetic package, an OpenSky project. |
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| 5 | * |
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| 6 | * (c) 2010-2012 OpenSky Project Inc |
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| 7 | * |
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| 8 | * For the full copyright and license information, please view the LICENSE |
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| 9 | * file that was distributed with this source code. |
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| 10 | */ |
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| 11 | |
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| 12 | namespace Assetic\Filter; |
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| 13 | |
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| 14 | use Assetic\Asset\AssetInterface; |
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| 15 | |
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| 16 | /** |
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| 17 | * Filters assets through CssMin. |
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| 18 | * |
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| 19 | * @link http://code.google.com/p/cssmin |
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| 20 | * @author Kris Wallsmith <kris.wallsmith@gmail.com> |
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| 21 | */ |
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| 22 | class CssMinFilter implements FilterInterface |
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| 23 | { |
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| 24 | private $filters; |
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| 25 | private $plugins; |
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| 26 | |
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| 27 | public function __construct() |
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| 28 | { |
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| 29 | $this->filters = array(); |
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| 30 | $this->plugins = array(); |
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| 31 | } |
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| 32 | |
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| 33 | public function setFilters(array $filters) |
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| 34 | { |
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| 35 | $this->filters = $filters; |
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| 36 | } |
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| 37 | |
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| 38 | public function setFilter($name, $value) |
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| 39 | { |
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| 40 | $this->filters[$name] = $value; |
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| 41 | } |
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| 42 | |
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| 43 | public function setPlugins(array $plugins) |
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| 44 | { |
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| 45 | $this->plugins = $plugins; |
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| 46 | } |
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| 47 | |
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| 48 | public function setPlugin($name, $value) |
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| 49 | { |
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| 50 | $this->plugins[$name] = $value; |
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| 51 | } |
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| 52 | |
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| 53 | public function filterLoad(AssetInterface $asset) |
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| 54 | { |
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| 55 | } |
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| 56 | |
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| 57 | public function filterDump(AssetInterface $asset) |
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| 58 | { |
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| 59 | $filters = $this->filters; |
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| 60 | $plugins = $this->plugins; |
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| 61 | |
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| 62 | if (isset($filters['ImportImports']) && true === $filters['ImportImports']) { |
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| 63 | $root = $asset->getSourceRoot(); |
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| 64 | $path = $asset->getSourcePath(); |
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| 65 | if ($root && $path) { |
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| 66 | $filters['ImportImports'] = array('BasePath' => dirname($root.'/'.$path)); |
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| 67 | } else { |
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| 68 | unset($filters['ImportImports']); |
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| 69 | } |
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| 70 | } |
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| 71 | |
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| 72 | $asset->setContent(\CssMin::minify($asset->getContent(), $filters, $plugins)); |
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| 73 | } |
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| 74 | } |
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