zqhong\route\RouteParser::parse()

Complexity

Conditions	4
Paths	2

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function parse($route, $handler)
    {
        $params = [];

        $leftPos = strpos($route, $this->leftSeparator);
        $rightPos = strpos($route, $this->rightSeparator);
        while (($leftPos || $rightPos) !== false && $rightPos > $leftPos) {
            $rule = substr($route, $leftPos, $rightPos - $leftPos + 1);
            list($paramName, $regex) = explode(':', trim($rule, '{}'), 2);
            $route = str_replace($rule, sprintf('(%s)', $regex), $route);
            $params[$paramName] = $paramName;

            $leftPos = strpos($route, $this->leftSeparator);
            $rightPos = strpos($route, $this->rightSeparator);
        }

        return new Route($route, $handler, $params);
    }
}