Developer
<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2023 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\CodeCleaner;
use PhpParser\Node;
use PhpParser\Node\Stmt\Class_;
use PhpParser\Node\Stmt\ClassMethod;
use Psy\Exception\FatalErrorException;
/**
* The abstract class pass handles abstract classes and methods, complaining if there are too few or too many of either.
*/
class AbstractClassPass extends CodeCleanerPass
{
private $class;
private $abstractMethods;
/**
* @throws FatalErrorException if the node is an abstract function with a body
*
* @param Node $node
*
* @return int|Node|null Replacement node (or special return value)
*/
public function enterNode(Node $node)
{
if ($node instanceof Class_) {
$this->class = $node;
$this->abstractMethods = [];
} elseif ($node instanceof ClassMethod) {
if ($node->isAbstract()) {
$name = \sprintf('%s::%s', $this->class->name, $node->name);
$this->abstractMethods[] = $name;
if ($node->stmts !== null) {
$msg = \sprintf('Abstract function %s cannot contain body', $name);
throw new FatalErrorException($msg, 0, \E_ERROR, null, $node->getStartLine());
}
}
}
}
/**
* @throws FatalErrorException if the node is a non-abstract class with abstract methods
*
* @param Node $node
*
* @return int|Node|Node[]|null Replacement node (or special return value)
*/
public function leaveNode(Node $node)
{
if ($node instanceof Class_) {
$count = \count($this->abstractMethods);
if ($count > 0 && !$node->isAbstract()) {
$msg = \sprintf(
'Class %s contains %d abstract method%s must therefore be declared abstract or implement the remaining methods (%s)',
$node->name,
$count,
($count === 1) ? '' : 's',
\implode(', ', $this->abstractMethods)
);
throw new FatalErrorException($msg, 0, \E_ERROR, null, $node->getStartLine());
}
}
}
}
Developer
To access the Kueue Pay Developer API, you’ll need an API key. You can obtain your API key by logging in to your Kueue Pay merchant account and navigating to the API section. Collect Client ID , Secret ID & Merchant ID Carefully. Keep your API key confidential and do not share it publicly.