/home/mip/mip/public/img/credit/datatables/Visitor.tar
TransMethodVisitor.php000064400000003374151246344000011073 0ustar00<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Extractor\Visitor;

use PhpParser\Node;
use PhpParser\NodeVisitor;

/**
 * @author Mathieu Santostefano <msantostefano@protonmail.com>
 */
final class TransMethodVisitor extends AbstractVisitor implements NodeVisitor
{
    public function beforeTraverse(array $nodes): ?Node
    {
        return null;
    }

    public function enterNode(Node $node): ?Node
    {
        return null;
    }

    public function leaveNode(Node $node): ?Node
    {
        if (!$node instanceof Node\Expr\MethodCall && !$node instanceof Node\Expr\FuncCall) {
            return null;
        }

        if (!\is_string($node->name) && !$node->name instanceof Node\Identifier && !$node->name instanceof Node\Name) {
            return null;
        }

        $name = $node->name instanceof Node\Name ? $node->name->getLast() : (string) $node->name;

        if ('trans' === $name || 't' === $name) {
            $firstNamedArgumentIndex = $this->nodeFirstNamedArgumentIndex($node);

            if (!$messages = $this->getStringArguments($node, 0 < $firstNamedArgumentIndex ? 0 : 'message')) {
                return null;
            }

            $domain = $this->getStringArguments($node, 2 < $firstNamedArgumentIndex ? 2 : 'domain')[0] ?? null;

            foreach ($messages as $message) {
                $this->addMessageToCatalogue($message, $domain, $node->getStartLine());
            }
        }

        return null;
    }

    public function afterTraverse(array $nodes): ?Node
    {
        return null;
    }
}
TranslatableMessageVisitor.php000064400000003123151246344000012554 0ustar00<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Extractor\Visitor;

use PhpParser\Node;
use PhpParser\NodeVisitor;

/**
 * @author Mathieu Santostefano <msantostefano@protonmail.com>
 */
final class TranslatableMessageVisitor extends AbstractVisitor implements NodeVisitor
{
    public function beforeTraverse(array $nodes): ?Node
    {
        return null;
    }

    public function enterNode(Node $node): ?Node
    {
        return null;
    }

    public function leaveNode(Node $node): ?Node
    {
        if (!$node instanceof Node\Expr\New_) {
            return null;
        }

        if (!($className = $node->class) instanceof Node\Name) {
            return null;
        }

        if (!\in_array('TranslatableMessage', $className->getParts(), true)) {
            return null;
        }

        $firstNamedArgumentIndex = $this->nodeFirstNamedArgumentIndex($node);

        if (!$messages = $this->getStringArguments($node, 0 < $firstNamedArgumentIndex ? 0 : 'message')) {
            return null;
        }

        $domain = $this->getStringArguments($node, 2 < $firstNamedArgumentIndex ? 2 : 'domain')[0] ?? null;

        foreach ($messages as $message) {
            $this->addMessageToCatalogue($message, $domain, $node->getStartLine());
        }

        return null;
    }

    public function afterTraverse(array $nodes): ?Node
    {
        return null;
    }
}
ConstraintVisitor.php000064400000005560151246344000010766 0ustar00<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Extractor\Visitor;

use PhpParser\Node;
use PhpParser\NodeVisitor;

/**
 * @author Mathieu Santostefano <msantostefano@protonmail.com>
 *
 * Code mostly comes from https://github.com/php-translation/extractor/blob/master/src/Visitor/Php/Symfony/Constraint.php
 */
final class ConstraintVisitor extends AbstractVisitor implements NodeVisitor
{
    public function __construct(
        private readonly array $constraintClassNames = []
    ) {
    }

    public function beforeTraverse(array $nodes): ?Node
    {
        return null;
    }

    public function enterNode(Node $node): ?Node
    {
        return null;
    }

    public function leaveNode(Node $node): ?Node
    {
        if (!$node instanceof Node\Expr\New_ && !$node instanceof Node\Attribute) {
            return null;
        }

        $className = $node instanceof Node\Attribute ? $node->name : $node->class;
        if (!$className instanceof Node\Name) {
            return null;
        }

        $parts = $className->getParts();
        $isConstraintClass = false;

        foreach ($parts as $part) {
            if (\in_array($part, $this->constraintClassNames, true)) {
                $isConstraintClass = true;

                break;
            }
        }

        if (!$isConstraintClass) {
            return null;
        }

        $arg = $node->args[0] ?? null;
        if (!$arg instanceof Node\Arg) {
            return null;
        }

        if ($this->hasNodeNamedArguments($node)) {
            $messages = $this->getStringArguments($node, '/message/i', true);
        } else {
            if (!$arg->value instanceof Node\Expr\Array_) {
                // There is no way to guess which argument is a message to be translated.
                return null;
            }

            $messages = [];
            $options = $arg->value;

            /** @var Node\Expr\ArrayItem $item */
            foreach ($options->items as $item) {
                if (!$item->key instanceof Node\Scalar\String_) {
                    continue;
                }

                if (false === stripos($item->key->value ?? '', 'message')) {
                    continue;
                }

                if (!$item->value instanceof Node\Scalar\String_) {
                    continue;
                }

                $messages[] = $item->value->value;

                break;
            }
        }

        foreach ($messages as $message) {
            $this->addMessageToCatalogue($message, 'validators', $node->getStartLine());
        }

        return null;
    }

    public function afterTraverse(array $nodes): ?Node
    {
        return null;
    }
}
AbstractVisitor.php000064400000010656151246344000010407 0ustar00<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Extractor\Visitor;

use PhpParser\Node;
use Symfony\Component\Translation\MessageCatalogue;

/**
 * @author Mathieu Santostefano <msantostefano@protonmail.com>
 */
abstract class AbstractVisitor
{
    private MessageCatalogue $catalogue;
    private \SplFileInfo $file;
    private string $messagePrefix;

    public function initialize(MessageCatalogue $catalogue, \SplFileInfo $file, string $messagePrefix): void
    {
        $this->catalogue = $catalogue;
        $this->file = $file;
        $this->messagePrefix = $messagePrefix;
    }

    protected function addMessageToCatalogue(string $message, ?string $domain, int $line): void
    {
        $domain ??= 'messages';
        $this->catalogue->set($message, $this->messagePrefix.$message, $domain);
        $metadata = $this->catalogue->getMetadata($message, $domain) ?? [];
        $normalizedFilename = preg_replace('{[\\\\/]+}', '/', $this->file);
        $metadata['sources'][] = $normalizedFilename.':'.$line;
        $this->catalogue->setMetadata($message, $metadata, $domain);
    }

    protected function getStringArguments(Node\Expr\CallLike|Node\Attribute|Node\Expr\New_ $node, int|string $index, bool $indexIsRegex = false): array
    {
        if (\is_string($index)) {
            return $this->getStringNamedArguments($node, $index, $indexIsRegex);
        }

        $args = $node instanceof Node\Expr\CallLike ? $node->getRawArgs() : $node->args;

        if (!($arg = $args[$index] ?? null) instanceof Node\Arg) {
            return [];
        }

        return (array) $this->getStringValue($arg->value);
    }

    protected function hasNodeNamedArguments(Node\Expr\CallLike|Node\Attribute|Node\Expr\New_ $node): bool
    {
        $args = $node instanceof Node\Expr\CallLike ? $node->getRawArgs() : $node->args;

        foreach ($args as $arg) {
            if ($arg instanceof Node\Arg && null !== $arg->name) {
                return true;
            }
        }

        return false;
    }

    protected function nodeFirstNamedArgumentIndex(Node\Expr\CallLike|Node\Attribute|Node\Expr\New_ $node): int
    {
        $args = $node instanceof Node\Expr\CallLike ? $node->getRawArgs() : $node->args;

        foreach ($args as $i => $arg) {
            if ($arg instanceof Node\Arg && null !== $arg->name) {
                return $i;
            }
        }

        return \PHP_INT_MAX;
    }

    private function getStringNamedArguments(Node\Expr\CallLike|Node\Attribute $node, ?string $argumentName = null, bool $isArgumentNamePattern = false): array
    {
        $args = $node instanceof Node\Expr\CallLike ? $node->getArgs() : $node->args;
        $argumentValues = [];

        foreach ($args as $arg) {
            if (!$isArgumentNamePattern && $arg->name?->toString() === $argumentName) {
                $argumentValues[] = $this->getStringValue($arg->value);
            } elseif ($isArgumentNamePattern && preg_match($argumentName, $arg->name?->toString() ?? '') > 0) {
                $argumentValues[] = $this->getStringValue($arg->value);
            }
        }

        return array_filter($argumentValues);
    }

    private function getStringValue(Node $node): ?string
    {
        if ($node instanceof Node\Scalar\String_) {
            return $node->value;
        }

        if ($node instanceof Node\Expr\BinaryOp\Concat) {
            if (null === $left = $this->getStringValue($node->left)) {
                return null;
            }

            if (null === $right = $this->getStringValue($node->right)) {
                return null;
            }

            return $left.$right;
        }

        if ($node instanceof Node\Expr\Assign && $node->expr instanceof Node\Scalar\String_) {
            return $node->expr->value;
        }

        if ($node instanceof Node\Expr\ClassConstFetch) {
            try {
                $reflection = new \ReflectionClass($node->class->toString());
                $constant = $reflection->getReflectionConstant($node->name->toString());
                if (false !== $constant && \is_string($constant->getValue())) {
                    return $constant->getValue();
                }
            } catch (\ReflectionException) {
            }
        }

        return null;
    }
}
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