Maslosoft Addendum API
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/**
* This software package is licensed under AGPL, Commercial license.
*
* @package maslosoft/addendum
* @licence AGPL, Commercial
* @copyright Copyright (c) Piotr Masełkowski <pmaselkowski@gmail.com> (Meta container, further improvements, bugfixes)
* @copyright Copyright (c) Maslosoft (Meta container, further improvements, bugfixes)
* @copyright Copyright (c) Jan Suchal (Original version, builder, parser)
* @link https://maslosoft.com/addendum/ - maslosoft addendum
* @link https://code.google.com/p/addendum/ - original addendum project
*/
namespace Maslosoft\Addendum\Matcher;
use Maslosoft\Addendum\Exceptions\MatcherException;
use Maslosoft\Addendum\Matcher\Traits\PluginsTrait;
class RegexMatcher implements \Maslosoft\Addendum\Interfaces\Matcher\MatcherInterface
{
use PluginsTrait;
protected $regex;
public function __construct($regex)
{
$this->regex = $regex;
}
public function matches($string, &$value)
{
$matches = [];
$matched = preg_match("/^{$this->regex}/", $string, $matches);
if ($matched)
{
$value = $this->process($matches);
return strlen($matches[0]);
}
if (false === $matched)
{
$params = [
$this->regex,
$string
];
throw new MatcherException(vsprintf('Could not interpret matcher regex: `%s`, When processing "%s". ', $params), preg_last_error());
}
$value = false;
return false;
}
protected function process($matches)
{
return $matches[0];
}
}
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