59 lines
1.3 KiB
PHP
59 lines
1.3 KiB
PHP
<?php
|
|
|
|
namespace Aternos\Mclogs\Filter;
|
|
|
|
use Aternos\Mclogs\Filter\Pattern\Pattern;
|
|
use Aternos\Mclogs\Filter\Pattern\PatternWithReplacement;
|
|
|
|
abstract class RegexFilter extends Filter
|
|
{
|
|
/**
|
|
* @return PatternWithReplacement[]
|
|
*/
|
|
abstract protected function getPatterns(): array;
|
|
|
|
/**
|
|
* @return Pattern[]
|
|
*/
|
|
protected function getExemptions(): array
|
|
{
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function getType(): FilterType
|
|
{
|
|
return FilterType::REGEX;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function getData(): array
|
|
{
|
|
return [
|
|
"patterns" => $this->getPatterns(),
|
|
"exemptions" => $this->getExemptions(),
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function filter(string $data): string
|
|
{
|
|
foreach ($this->getPatterns() as $pattern) {
|
|
$data = preg_replace_callback($pattern->get(), function ($matches) use ($pattern) {
|
|
foreach ($this->getExemptions() as $exemptionPattern) {
|
|
if (preg_match($exemptionPattern->get(), $matches[0])) {
|
|
return $matches[0];
|
|
}
|
|
}
|
|
return $pattern->getReplacement();
|
|
}, $data);
|
|
}
|
|
return $data;
|
|
}
|
|
} |