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<?php
declare(strict_types=1);
/**
* @copyright 2023 Daniel Kesselberg <mail@danielkesselberg.de>
*
* @author 2023 Daniel Kesselberg <mail@danielkesselberg.de>
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
use PhpParser\Node\Stmt;
use PhpParser\Node\Stmt\ClassLike;
use Psalm\CodeLocation;
use Psalm\DocComment;
use Psalm\Exception\DocblockParseException;
use Psalm\FileSource;
use Psalm\Issue\InvalidDocblock;
use Psalm\IssueBuffer;
use Psalm\Plugin\EventHandler\Event\AfterClassLikeVisitEvent;
class OcpSinceChecker implements Psalm\Plugin\EventHandler\AfterClassLikeVisitInterface {
public static function afterClassLikeVisit(AfterClassLikeVisitEvent $event): void {
$stmt = $event->getStmt();
$statementsSource = $event->getStatementsSource();
self::checkClassComment($stmt, $statementsSource);
foreach ($stmt->getMethods() as $method) {
self::checkMethodComment($method, $statementsSource);
}
}
private static function checkClassComment(ClassLike $stmt, FileSource $statementsSource): void {
$docblock = $stmt->getDocComment();
if ($docblock === null) {
IssueBuffer::maybeAdd(
new InvalidDocblock(
'PHPDoc is required for classes/interfaces in OCP.',
new CodeLocation($statementsSource, $stmt)
)
);
return;
}
try {
$parsedDocblock = DocComment::parsePreservingLength($docblock);
} catch (DocblockParseException $e) {
IssueBuffer::maybeAdd(
new InvalidDocblock(
$e->getMessage(),
new CodeLocation($statementsSource, $stmt)
)
);
return;
}
if (!isset($parsedDocblock->tags['since'])) {
IssueBuffer::maybeAdd(
new InvalidDocblock(
'@since is required for classes/interfaces in OCP.',
new CodeLocation($statementsSource, $stmt)
)
);
}
}
private static function checkMethodComment(Stmt $stmt, FileSource $statementsSource): void {
$docblock = $stmt->getDocComment();
if ($docblock === null) {
IssueBuffer::maybeAdd(
new InvalidDocblock(
'PHPDoc is required for methods in OCP.',
new CodeLocation($statementsSource, $stmt)
),
);
return;
}
try {
$parsedDocblock = DocComment::parsePreservingLength($docblock);
} catch (DocblockParseException $e) {
IssueBuffer::maybeAdd(
new InvalidDocblock(
$e->getMessage(),
new CodeLocation($statementsSource, $stmt)
)
);
return;
}
if (!isset($parsedDocblock->tags['since'])) {
IssueBuffer::maybeAdd(
new InvalidDocblock(
'@since is required for methods in OCP.',
new CodeLocation($statementsSource, $stmt)
)
);
}
}
}
|
