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<?php
/**
* Empty Coalesce plugin for Craft CMS 3.x
*
* Empty Coalesce adds the ??? operator to Twig that will return the first thing
* that is defined, not null, and not empty.
* @link https://nystudio107.com/
* @copyright Copyright (c) 2018 nystudio107
*/
namespace nystudio107\emptycoalesce\twigextensions;
use nystudio107\emptycoalesce\Node\Expression\EmptyCoalesceExpression;
use Twig\ExpressionParser;
use Twig\Extension\AbstractExtension;
* @author nystudio107
* @package EmptyCoalesce
* @since 1.0.0
class EmptyCoalesceTwigExtension extends AbstractExtension
{
// Public Methods
// =========================================================================
* @inheritdoc
public function getName(): string
return 'EmptyCoalesce';
}
public function getFilters(): array
return [
];
public function getFunctions(): array
* @return array<int, mixed[]>
public function getOperators(): array
// Unary operators
[],
// Binary operators
[
'???' => [
'precedence' => 300,
'class' => EmptyCoalesceExpression::class,
'associativity' => ExpressionParser::OPERATOR_RIGHT,
],
nystudio107 /
craft-emptycoalesce
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