Transphporm\TSSFunction\Json

Complexity

Total Complexity

6

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
B	run()	0	15	5

<?php
namespace Transphporm\TSSFunction;
class Json implements \Transphporm\TSSFunction {
    private $baseDir;

    public function __construct(&$baseDir) {
        $this->baseDir = &$baseDir;
    }

    public function run(array $args, \DomElement $element = null) {
        $json = $args[0];

        if (trim($json)[0] != '{' && trim($json)[0] != '[') {
            $path = $this->baseDir . $json;
            if (!file_exists($path)) throw new \Exception('File does not exist at: ' . $path);
            $json = file_get_contents($json);
        }

        $map = json_decode($json, true);

        if (!is_array($map)) throw new \Exception('Could not decode json: ' . json_last_error_msg());

        return $map;
    }
}