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<?php
declare(strict_types=1);
/*
* citeproc-php
*
* @link http://github.com/seboettg/citeproc-php for the source repository
* @copyright Copyright (c) 2017 Sebastian Böttger.
* @license https://opensource.org/licenses/MIT
*/
namespace Seboettg\CiteProc\Styles\Css;
use Seboettg\Collection\Lists\ListInterface;
use function Seboettg\Collection\Lists\emptyList;
/**
* Class CssRule
* @package Seboettg\CiteProc\Styles\Css
* @author Sebastian Böttger <[email protected]>
class CssRule
{
const SELECTOR_TYPE_ID = "#";
const SELECTOR_TYPE_CLASS = ".";
private string $selectorType;
private string $selector;
private ListInterface $directives;
public function __construct(string $selector, string $selectorType = self::SELECTOR_TYPE_CLASS)
$this->selector = $selector;
$this->selectorType = $selectorType;
$this->directives = emptyList();
}
public function addDirective(string $property, string $value)
$this->directives->add("$property: $value;");
public function __toString(): string
$directives = "\t".implode("\n\t", $this->directives->toArray());
return $this->selectorType.$this->selector." {\n".$directives."\n}\n";
seboettg /
citeproc-php
