Youshido\GraphQL\Execution\ErrorHandler\ErrorHandler::createPluginChain()

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3.0175

Importance

Changes

0

<?php
    private function createPluginChain($pluginList)
    {
        $lastCallable = function () {}; // Last callable is a NO-OP
        while ($plugin = array_pop($pluginList)) {
            if (! $plugin instanceof ErrorHandlerPluginInterface) {
                throw InvalidErrorHandlerPluginException::forPlugin($plugin);
            }
            $lastCallable = function ($error, ExecutionContext $executionContext) use ($plugin, $lastCallable) {
                return $plugin->execute($error, $executionContext, $lastCallable);
            };
        }
        return $lastCallable;
    }
}