$matchRegexps
$matchRegexps :
FilenameFilterIterator filters files by patterns (a regexp, a glob, or a string).
isAccepted(string $string) : boolean
Checks whether the string is accepted by the regex filters.
If there is no regexps defined in the class, this method will accept the string. Such case can be handled by child classes before calling the method if they want to apply a different behavior.
string | $string | The string to be matched against filters |
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Finder\Iterator;
use Symfony\Component\Finder\Glob;
/**
* FilenameFilterIterator filters files by patterns (a regexp, a glob, or a string).
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class FilenameFilterIterator extends MultiplePcreFilterIterator
{
/**
* Filters the iterator values.
*
* @return bool true if the value should be kept, false otherwise
*/
public function accept()
{
return $this->isAccepted($this->current()->getFilename());
}
/**
* Converts glob to regexp.
*
* PCRE patterns are left unchanged.
* Glob strings are transformed with Glob::toRegex().
*
* @param string $str Pattern: glob or regexp
*
* @return string regexp corresponding to a given glob or regexp
*/
protected function toRegex($str)
{
return $this->isRegex($str) ? $str : Glob::toRegex($str);
}
}