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<?php |
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/** |
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* SCSSPHP |
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* |
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* @copyright 2012-2015 Leaf Corcoran |
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* |
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* @license http://opensource.org/licenses/MIT MIT |
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* |
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* @link http://leafo.github.io/scssphp |
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*/ |
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|
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namespace Leafo\ScssPhp\Formatter; |
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|
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use Leafo\ScssPhp\Formatter; |
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|
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/** |
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* SCSS expanded formatter |
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* |
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* @author Leaf Corcoran <leafot@gmail.com> |
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*/ |
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class Expanded extends Formatter |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct() |
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{ |
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$this->indentLevel = 0; |
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$this->indentChar = ' '; |
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$this->break = "\n"; |
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$this->open = ' {'; |
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$this->close = '}'; |
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$this->tagSeparator = ', '; |
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$this->assignSeparator = ': '; |
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} |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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protected function indentStr() |
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{ |
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return str_repeat($this->indentChar, $this->indentLevel); |
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} |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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protected function blockLines($block) |
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{ |
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$inner = $this->indentStr(); |
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|
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$glue = $this->break . $inner; |
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|
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foreach ($block->lines as $index => $line) { |
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if (substr($line, 0, 2) === '/*') { |
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$block->lines[$index] = preg_replace('/(\r|\n)+/', $glue, $line); |
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} |
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} |
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|
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echo $inner . implode($glue, $block->lines); |
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|
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if (empty($block->selectors) || ! empty($block->children)) { |
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echo $this->break; |
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} |
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} |
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} |
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|
