function Standards::getInstalledStandardPath

Return the path of an installed coding standard.

Coding standards are directories located in the CodeSniffer/Standards directory. Valid coding standards include a ruleset.xml file.

Parameters

string $standard The name of the coding standard.:

Return value

string|null

3 calls to Standards::getInstalledStandardPath()

Ruleset::expandRulesetReference in vendor/squizlabs/php_codesniffer/src/Ruleset.php

Expands a ruleset reference into a list of sniff files.

Ruleset::__construct in vendor/squizlabs/php_codesniffer/src/Ruleset.php

Initialise the ruleset that the run will use.

Standards::isInstalledStandard in vendor/squizlabs/php_codesniffer/src/Util/Standards.php

Determine if a standard is installed.

File

vendor/squizlabs/php_codesniffer/src/Util/Standards.php, line 280

Class

Standards

Namespace

PHP_CodeSniffer\Util

Code

public static function getInstalledStandardPath($standard) {
    if (strpos($standard, '.') !== false) {
        return null;
    }
    $installedPaths = self::getInstalledStandardPaths();
    foreach ($installedPaths as $installedPath) {
        $standardPath = $installedPath . DIRECTORY_SEPARATOR . $standard;
        if (file_exists($standardPath) === false) {
            if (basename($installedPath) !== $standard) {
                continue;
            }
            $standardPath = $installedPath;
        }
        $path = Common::realpath($standardPath . DIRECTORY_SEPARATOR . 'ruleset.xml');
        if ($path !== false && is_file($path) === true) {
            return $path;
        }
        else {
            if (Common::isPharFile($standardPath) === true) {
                $path = Common::realpath($standardPath);
                if ($path !== false) {
                    return $path;
                }
            }
        }
    }
    
    //end foreach
    return null;
}