phpstan.neon

parameters:
    level: 6
    paths:
        - coder_sniffer
        - tests
    excludePaths:
        # Test files that should not be checked.
        - 'tests/*/*.tpl.php'
        - 'tests/*/*.api.php'
        - 'tests/*/good.php'
        - 'tests/*/bad.php'
        - 'tests/*/drupal[678]/*.php'
    bootstrapFiles:
        - tests/Drupal/phpunit-bootstrap.php
        # PHPStan does not find the constants in this file, so load it manually.
        - vendor/squizlabs/php_codesniffer/src/Util/Tokens.php
    ignoreErrors:
        # PHPStan does not support variable variables, see https://github.com/phpstan/phpstan/issues/2810
        -
            count: 3
            message: '~^Undefined variable: \$value[123]$~'
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/ClassFilesSniff.php
        -
            count: 3
            message: '~^Undefined variable: \$value[123]$~'
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/DuplicateEntrySniff.php
        -
            count: 1
            message: '~^Variable \$key might not be defined.$~'
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/ClassFilesSniff.php
        -
            count: 1
            message: '~^Variable \$key might not be defined.$~'
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/DuplicateEntrySniff.php
        -
            message: "#^Result of \\|\\| is always true\\.$#"
            count: 1
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/ClassFilesSniff.php
        -
            message: "#^Offset mixed on array\\{\\} in isset\\(\\) does not exist\\.$#"
            count: 1
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/ClassFilesSniff.php
        -
            message: "#^Result of \\|\\| is always true\\.$#"
            count: 1
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/DuplicateEntrySniff.php
        -
            message: "#^Strict comparison using \\=\\=\\= between false and true will always evaluate to false\\.$#"
            count: 1
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/DuplicateEntrySniff.php
        -
            message: "#^Call to function array_key_exists\\(\\) with mixed and array\\{\\} will always evaluate to false\\.$#"
            count: 1
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/DuplicateEntrySniff.php
        -
            message: "#^Offset mixed on array\\{\\} in isset\\(\\) does not exist\\.$#"
            count: 1
            path: coder_sniffer/Drupal/Sniffs/InfoFiles/DuplicateEntrySniff.php
        # We don't want to introduce abstract methods for the 2 calls because
        # the class is used in different ways where those methods are not
        # always necessary for implementors.
        -
            count: 2
            message: '~^Call to an undefined method Drupal\\Sniffs\\Semantics\\FunctionCall::(registerFunctionNames|processFunctionCall)\(\).$~'
            path: coder_sniffer/Drupal/Sniffs/Semantics/FunctionCall.php
        # PHPStan Bug https://github.com/phpstan/phpstan/issues/6811
        -
            message: "#^Strict comparison using \\=\\=\\= between mixed and 0 will always evaluate to false\\.$#"
            count: 1
            path: coder_sniffer/Drupal/Sniffs/Formatting/MultipleStatementAlignmentSniff.php