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<?php |
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/** |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the LGPL. For more information please see |
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* <http://phing.info>. |
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*/ |
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declare(strict_types=1); |
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namespace Phing\Task\Ext\Sass; |
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use Phing\Exception\BuildException; |
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use Phing\Io\FileSystem; |
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class SassTaskCompilerFactory |
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{ |
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/** |
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* @var FileSystem |
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*/ |
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private $fs; |
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public function __construct(FileSystem $fs) |
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{ |
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$this->fs = $fs; |
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} |
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public function prepareCompiler(SassTask $sassTask): SassTaskCompiler |
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{ |
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$this->assertCompilerIsSet($sassTask); |
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// If both are set to be used, prefer sass over scssphp. |
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if ($sassTask->getUseSass() && $sassTask->getUseScssPhp()) { |
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if ($this->fs->which($sassTask->getExecutable()) === false) { |
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$this->assertScssPhpIsAvailable(); |
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return new ScssPhpCompiler( |
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$sassTask->getStyle(), |
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$sassTask->getPath() |
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); |
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} |
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} elseif ($sassTask->getUseSass()) { |
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$this->assertSassIsAvailable($sassTask); |
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} elseif ($sassTask->getUseScssPhp()) { |
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$this->assertScssPhpIsAvailable(); |
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return new ScssPhpCompiler( |
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$sassTask->getStyle(), |
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$sassTask->getPath() |
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); |
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} |
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return new SassCompiler($sassTask->getExecutable(), $sassTask->getFlags()); |
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} |
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private function assertCompilerIsSet(SassTask $sassTask): void |
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{ |
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if (!$sassTask->getUseSass() && !$sassTask->getUseScssPhp()) { |
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throw new BuildException("Neither sass nor scssphp are to be used."); |
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} |
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} |
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private function assertScssPhpIsAvailable(): void |
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{ |
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if (!$this->isScssPhpLoaded()) { |
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$msg = sprintf( |
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"Install scssphp/scssphp." |
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); |
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throw new BuildException($msg); |
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} |
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} |
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private function assertSassIsAvailable(SassTask $sassTask): void |
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{ |
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if ($this->fs->which($sassTask->getExecutable()) === false) { |
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$msg = sprintf( |
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"%s not found. Install sass.", |
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$sassTask->getExecutable() |
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); |
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throw new BuildException($msg); |
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} |
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} |
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private function isScssPhpLoaded(): bool |
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{ |
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return class_exists('\ScssPhp\ScssPhp\Compiler'); |
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} |
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} |
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phingofficial /
phing
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