Automattic\WooCommerce\Vendor\Pelago\Emogrifier\HtmlProcessor

CssVariableEvaluator::getVariableDefinitionsFromDeclarations │ private │ WC 1.0

Method of the class: CssVariableEvaluator{}

No Hooks.

Returns

Array. string>

Usage

// private - for code of main (parent) class only
$result = $this->getVariableDefinitionsFromDeclarations( $declarations ): array;

$declarations(array) (required)

.

CssVariableEvaluator::getVariableDefinitionsFromDeclarations() CssVariableEvaluator::getVariableDefinitionsFromDeclarations code ^{WC 10.5.0}

private function getVariableDefinitionsFromDeclarations(array $declarations): array
{
    return \array_filter(
        $declarations,
        static function (string $key): bool {
            return \substr($key, 0, 2) === '--';
        },
        ARRAY_FILTER_USE_KEY
    );
}