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File: vendor/phpunit/php-code-coverage/src/Filter.php

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File: vendor/phpunit/php-code-coverage/src/Filter.php
Role: Class source
Content type: text/plain
Description: Class source
Class: PHP Pokemon Script
Provides an API to manage a database of Pokemons
Author: By
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Date: 2 years ago
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<?php
/*
 * This file is part of the php-code-coverage package.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace SebastianBergmann\CodeCoverage;

/**
 * Filter for whitelisting of code coverage information.
 */
class Filter
{
   
/**
     * Source files that are whitelisted.
     *
     * @var array
     */
   
private $whitelistedFiles = [];

   
/**
     * Adds a directory to the whitelist (recursively).
     *
     * @param string $directory
     * @param string $suffix
     * @param string $prefix
     */
   
public function addDirectoryToWhitelist($directory, $suffix = '.php', $prefix = '')
    {
       
$facade = new \File_Iterator_Facade;
       
$files = $facade->getFilesAsArray($directory, $suffix, $prefix);

        foreach (
$files as $file) {
           
$this->addFileToWhitelist($file);
        }
    }

   
/**
     * Adds a file to the whitelist.
     *
     * @param string $filename
     */
   
public function addFileToWhitelist($filename)
    {
       
$this->whitelistedFiles[realpath($filename)] = true;
    }

   
/**
     * Adds files to the whitelist.
     *
     * @param array $files
     */
   
public function addFilesToWhitelist(array $files)
    {
        foreach (
$files as $file) {
           
$this->addFileToWhitelist($file);
        }
    }

   
/**
     * Removes a directory from the whitelist (recursively).
     *
     * @param string $directory
     * @param string $suffix
     * @param string $prefix
     */
   
public function removeDirectoryFromWhitelist($directory, $suffix = '.php', $prefix = '')
    {
       
$facade = new \File_Iterator_Facade;
       
$files = $facade->getFilesAsArray($directory, $suffix, $prefix);

        foreach (
$files as $file) {
           
$this->removeFileFromWhitelist($file);
        }
    }

   
/**
     * Removes a file from the whitelist.
     *
     * @param string $filename
     */
   
public function removeFileFromWhitelist($filename)
    {
       
$filename = realpath($filename);

        unset(
$this->whitelistedFiles[$filename]);
    }

   
/**
     * Checks whether a filename is a real filename.
     *
     * @param string $filename
     *
     * @return bool
     */
   
public function isFile($filename)
    {
        if (
$filename == '-' ||
           
strpos($filename, 'vfs://') === 0 ||
           
strpos($filename, 'xdebug://debug-eval') !== false ||
           
strpos($filename, 'eval()\'d code') !== false ||
           
strpos($filename, 'runtime-created function') !== false ||
           
strpos($filename, 'runkit created function') !== false ||
           
strpos($filename, 'assert code') !== false ||
           
strpos($filename, 'regexp code') !== false) {
            return
false;
        }

        return
file_exists($filename);
    }

   
/**
     * Checks whether or not a file is filtered.
     *
     * @param string $filename
     *
     * @return bool
     */
   
public function isFiltered($filename)
    {
        if (!
$this->isFile($filename)) {
            return
true;
        }

       
$filename = realpath($filename);

        return !isset(
$this->whitelistedFiles[$filename]);
    }

   
/**
     * Returns the list of whitelisted files.
     *
     * @return array
     */
   
public function getWhitelist()
    {
        return
array_keys($this->whitelistedFiles);
    }

   
/**
     * Returns whether this filter has a whitelist.
     *
     * @return bool
     */
   
public function hasWhitelist()
    {
        return !empty(
$this->whitelistedFiles);
    }

   
/**
     * Returns the whitelisted files.
     *
     * @return array
     */
   
public function getWhitelistedFiles()
    {
        return
$this->whitelistedFiles;
    }

   
/**
     * Sets the whitelisted files.
     *
     * @param array $whitelistedFiles
     */
   
public function setWhitelistedFiles($whitelistedFiles)
    {
       
$this->whitelistedFiles = $whitelistedFiles;
    }
}