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PATH: opt / cpanel / ea-wappspector / vendor / squizlabs / php_codesniffer / src / Filters

<?php
/**
 * An abstract filter class for checking files and folders against exact matches.
 *
 * Supports both allowed files and disallowed files.
 *
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
 * @license   https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
 */

namespace PHP_CodeSniffer\Filters;

use PHP_CodeSniffer\Util\Common;

abstract class ExactMatch extends Filter
{

/**
     * A list of files to exclude.
     *
     * @var array
     */
    private $disallowedFiles = null;

/**
     * A list of files to include.
     *
     * If the allowed files list is empty, only files in the disallowed files list will be excluded.
     *
     * @var array
     */
    private $allowedFiles = null;

/**
     * Check whether the current element of the iterator is acceptable.
     *
     * If a file is both disallowed and allowed, it will be deemed unacceptable.
     *
     * @return bool
     */
    public function accept()
    {
        if (parent::accept() === false) {
            return false;
        }

if ($this->disallowedFiles === null) {
            $this->disallowedFiles = $this->getDisallowedFiles();

// BC-layer.
            if ($this->disallowedFiles === null) {
                $this->disallowedFiles = $this->getBlacklist();
            }
        }

if ($this->allowedFiles === null) {
            $this->allowedFiles = $this->getAllowedFiles();

// BC-layer.
            if ($this->allowedFiles === null) {
                $this->allowedFiles = $this->getWhitelist();
            }
        }

$filePath = Common::realpath($this->current());

// If a file is both disallowed and allowed, the disallowed files list takes precedence.
        if (isset($this->disallowedFiles[$filePath]) === true) {
            return false;
        }

if (empty($this->allowedFiles) === true && empty($this->disallowedFiles) === false) {
            // We are only checking the disallowed files list, so everything else should be allowed.
            return true;
        }

return isset($this->allowedFiles[$filePath]);

}//end accept()

/**
     * Returns an iterator for the current entry.
     *
     * Ensures that the disallowed files list and the allowed files list are preserved so they don't have
     * to be generated each time.
     *
     * @return \RecursiveIterator
     */
    public function getChildren()
    {
        $children = parent::getChildren();
        $children->disallowedFiles = $this->disallowedFiles;
        $children->allowedFiles    = $this->allowedFiles;
        return $children;

}//end getChildren()

/**
     * Get a list of file paths to exclude.
     *
     * @deprecated 3.9.0 Implement the `getDisallowedFiles()` method instead.
     *                   The `getDisallowedFiles()` method will be made abstract and therefore required
     *                   in v4.0 and this method will be removed.
     *                   If both methods are implemented, the new `getDisallowedFiles()` method will take precedence.
     *
     * @return array
     */
    abstract protected function getBlacklist();

/**
     * Get a list of file paths to include.
     *
     * @deprecated 3.9.0 Implement the `getAllowedFiles()` method instead.
     *                   The `getAllowedFiles()` method will be made abstract and therefore required
     *                   in v4.0 and this method will be removed.
     *                   If both methods are implemented, the new `getAllowedFiles()` method will take precedence.
     *
     * @return array
     */
    abstract protected function getWhitelist();

/**
     * Get a list of file paths to exclude.
     *
     * @since 3.9.0 Replaces the deprecated `getBlacklist()` method.
     *
     * @return array|null
     */
    protected function getDisallowedFiles()
    {
        return null;

}//end getDisallowedFiles()

/**
     * Get a list of file paths to include.
     *
     * @since 3.9.0 Replaces the deprecated `getWhitelist()` method.
     *
     * @return array|null
     */
    protected function getAllowedFiles()
    {
        return null;

}//end getAllowedFiles()

}//end class

[-] Filter.php [edit]
[+] ..
[-] GitModified.php [edit]
[-] ExactMatch.php [edit]
[-] GitStaged.php [edit]