41 lines
963 B
PHP
41 lines
963 B
PHP
|
<?php
|
||
|
declare(strict_types=1);
|
||
|
|
||
|
namespace FastRoute\DataGenerator;
|
||
|
|
||
|
use function count;
|
||
|
use function implode;
|
||
|
use function max;
|
||
|
use function str_repeat;
|
||
|
|
||
|
class GroupCountBased extends RegexBasedAbstract
|
||
|
{
|
||
|
protected function getApproxChunkSize(): int
|
||
|
{
|
||
|
return 10;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritDoc}
|
||
|
*/
|
||
|
protected function processChunk(array $regexToRoutesMap): array
|
||
|
{
|
||
|
$routeMap = [];
|
||
|
$regexes = [];
|
||
|
$numGroups = 0;
|
||
|
foreach ($regexToRoutesMap as $regex => $route) {
|
||
|
$numVariables = count($route->variables);
|
||
|
$numGroups = max($numGroups, $numVariables);
|
||
|
|
||
|
$regexes[] = $regex . str_repeat('()', $numGroups - $numVariables);
|
||
|
$routeMap[$numGroups + 1] = [$route->handler, $route->variables];
|
||
|
|
||
|
++$numGroups;
|
||
|
}
|
||
|
|
||
|
$regex = '~^(?|' . implode('|', $regexes) . ')$~';
|
||
|
|
||
|
return ['regex' => $regex, 'routeMap' => $routeMap];
|
||
|
}
|
||
|
}
|